Trace number 1783922

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.06 5001.81

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0286
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1783922-1241899328.cnf
0.00/0.00	c found header 'p cnf 409 1362'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     1362     408      0     1      0       0      0    0.0   0    0
0.00/0.01	c s    0.0      816     219      0     1    189       0      0    0.0   0    0
0.00/0.01	c l    0.0      816     219      0     1    189       0   1000    0.0   0    0
0.00/0.01	c R    0.0      816     219      0     1    189     100    100   47.8  10    0
0.00/0.01	c R    0.0      816     219      0     1    189     201    201   48.2  17    0
0.02/0.03	c N    0.0      816     219      0     1    189     808    808   53.3  31    0
0.02/0.04	c B    0.0      816     219      0     1    189    1001   1001   53.8  33    0
0.02/0.04	c +    0.0      816     219      0     1    189    1001   1100   53.8  33    0
0.02/0.05	c +    0.0      816     219      0     1    189    1251   1210   54.3  33    0
0.02/0.06	c +    0.1      816     219      0     1    189    1560   1331   54.4  34    0
0.02/0.07	c +    0.1      816     219      0     1    189    1950   1464   54.2  35    0
0.02/0.08	c B    0.1      816     219      0     1    189    2003   1404   54.2  35    0
0.02/0.09	c N    0.1      816     219      0     1    189    2415   1487   54.2  34    0
0.02/0.09	c +    0.1      816     219      0     1    189    2437   1610   54.2  34    0
0.10/0.12	c +    0.1      816     219      0     1    189    3045   1771   54.1  35    0
0.10/0.15	c +    0.2      816     219      0     1    189    3806   1948   54.0  32    1
0.10/0.19	c +    0.2      816     219      0     1    189    4758   2142   53.9  35    1
0.20/0.24	c +    0.2      816     219      0     1    189    5945   2356   53.6  38    1
0.20/0.26	c N    0.3      816     219      0     1    189    6427   2633   53.5  35    1
0.30/0.31	c
0.30/0.31	c       original/binary      fixed     eliminated      learned       agility
0.30/0.31	c   seconds        variables     equivalent    conflicts       height       MB
0.30/0.31	c
0.30/0.31	c +    0.3      816     219      0     1    189    7433   2591   53.4  33    1
0.30/0.33	c B    0.3      816     219      0     1    189    8005   2633   53.2  35    1
0.30/0.39	c +    0.4      816     219      0     1    189    9290   2850   53.0  36    1
0.40/0.49	c +    0.5      816     219      0     1    189   11610   3135   52.9  36    1
0.59/0.63	c +    0.6      816     219      0     1    189   14511   3448   52.0  36    1
0.59/0.70	c N    0.7      816     219      0     1    189   16054   3456   50.9  32    1
0.79/0.81	c +    0.8      816     219      0     1    189   18136   3792   49.5  37    1
1.00/1.05	c +    1.1      816     219      0     1    189   22671   4171   47.5  33    1
1.10/1.13	c B    1.1      816     219      0     1    189   24014   4177   47.0  31    1
1.29/1.35	c +    1.4      816     219      0     1    189   28335   4588   45.6  33    1
1.69/1.73	c +    1.7      816     219      0     1    189   35415   5046   43.7  39    1
1.79/1.89	c N    1.9      816     219      0     1    189   38498   5059   43.2  39    2
2.20/2.22	c +    2.2      816     219      0     1    189   44265   5550   42.6  33    2
2.89/2.91	c +    2.9      816     219      0     1    189   55331   6105   41.5  35    2
3.39/3.43	c B    3.4      816     219      0     1    189   64031   6116   40.9  31    2
3.69/3.73	c +    3.7      816     219      0     1    189   69161   6715   40.8  37    2
4.79/4.85	c +    4.8      816     219      0     1    189   86452   7386   40.0  34    2
4.99/5.08	c N    5.1      816     219      0     1    189   89782   7400   39.9  34    2
6.19/6.27	c +    6.3      816     219      0     1    189  108068   8124   39.5  38    3
8.09/8.14	c
8.09/8.14	c       original/binary      fixed     eliminated      learned       agility
8.09/8.14	c   seconds        variables     equivalent    conflicts       height       MB
8.09/8.14	c
8.09/8.14	c +    8.1      816     219      0     1    189  135087   8936   39.4  36    3
9.89/9.92	c B    9.9      816     219      0     1    189  160061   8949   39.1  33    3
10.49/10.54	c +   10.5      816     219      0     1    189  168856   9829   39.0  33    3
13.19/13.26	c N   13.3      816     219      0     1    189  205177   9838   39.3  35    3
13.68/13.74	c +   13.7      816     219      0     1    189  211070  10811   39.4  34    3
17.88/17.91	c +   17.9      816     219      0     1    189  263836  11892   40.4  36    4
23.28/23.39	c +   23.4      816     219      0     1    189  329795  13081   41.3  39    4
27.88/27.95	c B   27.9      816     219      0     1    189  384113  13092   41.7  39    5
30.28/30.39	c +   30.4      816     219      0     1    189  412241  14389   42.0  34    5
34.78/34.89	c N   34.9      816     219      0     1    189  461586  14422   42.3  36    6
39.78/39.81	c +   39.8      816     219      0     1    189  515300  15827   42.2  37    4
52.07/52.19	c +   52.2      816     219      0     1    189  644126  17409   42.3  32    6
68.26/68.39	c +   68.4      816     219      0     1    189  805157  19149   42.5  35    5
77.66/77.78	c B   77.8      816     219      0     1    189  896207  19162   42.9  33    7
88.66/88.78	c +   88.8      816     219      0     1    189 1006445  21063   43.4  34    8
90.66/90.79	c N   90.8      816     219      0     1    189 1025630  21090   43.5  35    8
117.25/117.32	c +  117.3      816     219      0     1    189 1258055  23169   43.9  37    9
154.04/154.19	c +  154.1      816     219      0     1    189 1572565  25485   44.0  35   11
202.52/202.66	c +  202.6      816     219      0     1    189 1965705  28033   44.0  37   13
212.82/212.94	c
212.82/212.94	c       original/binary      fixed     eliminated      learned       agility
212.82/212.94	c   seconds        variables     equivalent    conflicts       height       MB
212.82/212.94	c
212.82/212.94	c B  212.9      816     219      0     1    189 2048424  28051   44.1  37   14
237.81/237.97	c N  237.9      816     219      0     1    189 2256026  28041   44.3  33   15
263.30/263.47	c +  263.4      816     219      0     1    189 2457130  30836   44.5  32   15
351.88/352.06	c +  351.9      816     219      0     1    189 3071413  33919   44.3  35   12
465.23/465.41	c +  465.3      816     219      0     1    189 3839265  37310   43.4  36   13
580.09/580.38	c B  580.2      816     219      0     1    189 4608845  37316   43.2  35   15
608.68/609.00	c +  608.8      816     219      0     1    189 4799080  41041   43.2  39   16
627.37/627.63	c N  627.4      816     219      0     1    189 4921721  41056   43.3  38   17
797.71/798.04	c +  797.8      816     219      0     1    189 5998851  45145   42.8  31   18
1063.52/1063.97	c + 1063.6      816     219      0     1    189 7498562  49659   42.0  35   21
1422.50/1423.04	c + 1422.5      816     219      0     1    189 9373201  54624   41.1  38   17
1599.74/1600.39	c B 1599.8      816     219      0     1    189 10241734  54637   40.9  37   23
1685.11/1685.73	c N 1685.1      816     219      0     1    189 10662737  54636   40.9  31   24
4169.73/4171.23	c B 4169.8      816     219      0     1    189 22531428  54640   40.9  29   23
4258.40/4259.90	c N 4258.4      816     219      0     1    189 22963890  54636   41.0  36   24
5000.04/5001.80	c
5000.04/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.80	c
5000.04/5001.80	c 26485054 conflicts, 28622909 decisions, 1 random
5000.04/5001.80	c 0 iterations, 2 restarts, 36391 skipped
5000.04/5001.80	c 42 enlarged, 272 shrunken, 258756 rescored, 4603 rebiased
5000.04/5001.80	c 1 simplifications, 21 reductions
5000.04/5001.80	c
5000.04/5001.80	c vars: 0 fixed, 1 equiv, 189 elim, 1 merged
5000.04/5001.80	c elim: 7601 resolutions, 1 phases, 1 rounds
5000.04/5001.80	c sbst: 80% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.04/5001.80	c arty: 2.00 and 0.00 xor average arity
5000.04/5001.80	c prbe: 9576 probed, 21 phases, 21 rounds
5000.04/5001.80	c prbe: 0 failed, 0 lifted, 0 merged
5000.04/5001.80	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.04/5001.80	c hash: 0 units, 1 merged
5000.04/5001.80	c mins: 1270853523 learned, 20% deleted, 0 strong, 27 depth
5000.04/5001.80	c subs: 0 forward, 272 backward, 0 doms
5000.04/5001.80	c strs: 274 forward, 542 backward
5000.04/5001.80	c doms: 0 dominators, 0 high, 0 low
5000.04/5001.80	c prps: 1047262936 propagations, 0.21 megaprops
5000.04/5001.80	c
5000.04/5001.80	c 5000.0 seconds, 34 MB max, 1348 MB recycled
5000.04/5001.80	c
5000.04/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.80	c

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783922-1241899328/watcher-1783922-1241899328 -o /tmp/evaluation-result-1783922-1241899328/solver-1783922-1241899328 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783922-1241899328.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18958
/proc/meminfo: memFree=1520232/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=916 CPUtime=0
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 151 0 0 0 0 0 0 0 20 0 1 0 217963141 937984 135 1992294400 134512640 135151029 4294956240 18446744073709551615 134685743 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 229 136 79 155 0 72 0

[startup+0.028782 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18958
/proc/meminfo: memFree=1520232/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=916 CPUtime=0.02
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 167 0 0 0 2 0 0 0 20 0 1 0 217963141 937984 151 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 229 151 79 155 0 72 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 916

[startup+0.102796 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18958
/proc/meminfo: memFree=1520232/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=1180 CPUtime=0.1
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 234 0 0 0 10 0 0 0 20 0 1 0 217963141 1208320 218 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 295 218 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.302835 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18958
/proc/meminfo: memFree=1520232/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=1576 CPUtime=0.3
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 306 0 0 0 30 0 0 0 22 0 1 0 217963141 1613824 290 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 394 290 79 155 0 237 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1576

[startup+0.701914 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18958
/proc/meminfo: memFree=1520232/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=2104 CPUtime=0.69
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 439 0 0 0 69 0 0 0 25 0 1 0 217963141 2154496 423 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 526 423 79 155 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1518816/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=2236 CPUtime=1.49
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 217963141 2289664 462 1992294400 134512640 135151029 4294956240 18446744073709551615 134551260 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 559 462 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1518304/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=2764 CPUtime=3.09
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 612 0 0 0 309 0 0 0 25 0 1 0 217963141 2830336 596 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 691 596 79 155 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2764

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1517280/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=3560 CPUtime=6.29
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 814 0 0 0 629 0 0 0 25 0 1 0 217963141 3645440 798 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 890 798 79 155 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3560

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1515872/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=5748 CPUtime=12.68
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 1328 0 0 0 1268 0 0 0 25 0 1 0 217963141 5885952 1312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 1437 1312 79 155 0 1280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5748

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1514784/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=5880 CPUtime=25.48
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 1382 0 0 0 2548 0 0 0 25 0 1 0 217963141 6021120 1366 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 1470 1366 79 155 0 1313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5880

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1512032/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=8684 CPUtime=51.07
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 2050 0 0 0 5106 1 0 0 25 0 1 0 217963141 8892416 2034 1992294400 134512640 135151029 4294956240 18446744073709551615 134574619 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 2171 2034 79 155 0 2014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8684

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1510304/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=10352 CPUtime=102.26
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 2471 0 0 0 10225 1 0 0 25 0 1 0 217963141 10600448 2455 1992294400 134512640 135151029 4294956240 18446744073709551615 134578210 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 2588 2455 79 155 0 2431 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10352

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1507552/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=13580 CPUtime=162.24
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 3158 0 0 0 16222 2 0 0 25 0 1 0 217963141 13905920 3142 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 3395 3142 79 155 0 3238 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13580

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1504096/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=17152 CPUtime=222.21
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 3994 0 0 0 22219 2 0 0 25 0 1 0 217963141 17563648 3978 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 4288 3978 79 155 0 4131 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1501152/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=20540 CPUtime=282.19
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 4712 0 0 0 28217 2 0 0 25 0 1 0 217963141 21032960 4696 1992294400 134512640 135151029 4294956240 18446744073709551615 134520436 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 5135 4696 79 155 0 4978 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20540

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1500960/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=19884 CPUtime=342.17
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 5001 0 0 0 34214 3 0 0 25 0 1 0 217963141 20361216 4722 1992294400 134512640 135151029 4294956240 18446744073709551615 134551495 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 4971 4722 79 155 0 4814 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1500768/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=19884 CPUtime=402.15
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 5046 0 0 0 40212 3 0 0 25 0 1 0 217963141 20361216 4767 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 4971 4767 79 155 0 4814 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19884

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1500064/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=20280 CPUtime=462.13
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 5213 0 0 0 46210 3 0 0 25 0 1 0 217963141 20766720 4934 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 5070 4934 79 155 0 4913 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1498656/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=21632 CPUtime=522.11
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 5547 0 0 0 52208 3 0 0 25 0 1 0 217963141 22151168 5268 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 5408 5268 79 155 0 5251 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1498656/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=21632 CPUtime=582.09
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 5551 0 0 0 58206 3 0 0 25 0 1 0 217963141 22151168 5272 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 5408 5272 79 155 0 5251 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18959
/proc/meminfo: memFree=1498208/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=22020 CPUtime=642.07
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 5651 0 0 0 64204 3 0 0 25 0 1 0 217963141 22548480 5372 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 5505 5372 79 155 0 5348 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22020

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483680/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4000.89
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 400083 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 35500

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483616/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4060.87
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 406081 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 35500

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483616/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4120.84
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 412078 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4120.84
Current children cumulated vsize (KiB) 35500

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483616/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4180.82
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 418076 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134555378 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 35500

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483616/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4240.8
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 424074 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134554799 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 35500

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483616/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4300.78
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 430072 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134576075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 35500

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483680/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4360.76
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 436070 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 35500

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1483616/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=35500 CPUtime=4420.74
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9063 0 0 0 442068 6 0 0 25 0 1 0 217963141 36352000 8784 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 8875 8784 79 155 0 8718 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 35500

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482720/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4480.71
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 448065 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 36424

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482720/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4540.69
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 454063 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 36424

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482656/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4600.68
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 460062 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 36424

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482656/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4660.65
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 466059 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 36424

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482656/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4720.64
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 472058 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 36424

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482656/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4780.61
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 478055 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 36424

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482592/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4840.59
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 484053 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 36424

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482592/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4900.57
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 490051 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 36424

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482592/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=4960.55
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9287 0 0 0 496049 6 0 0 25 0 1 0 217963141 37298176 9008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9008 79 155 0 8949 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 36424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18967
/proc/meminfo: memFree=1482592/2055920 swapFree=4180628/4192956
[pid=18958] ppid=18956 vsize=36424 CPUtime=5000.04
/proc/18958/stat : 18958 (precosat) R 18956 18958 18839 0 -1 4194304 9288 0 0 0 499998 6 0 0 25 0 1 0 217963141 37298176 9009 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18958/statm: 9106 9009 79 155 0 8949 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 36424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.06
CPU user time (s): 4999.98
CPU system time (s): 0.070989
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 36424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9288
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4274

runsolver used 5.47017 second user time and 11.6942 second system time

The end

Launcher Data

Begin job on node77 at 2009-05-09 22:02:08
IDJOB=1783922
IDBENCH=24732
IDSOLVER=607
FILE ID=node77/1783922-1241899328
PBS_JOBID= 9264731
Free space on /tmp= 66180 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783922-1241899328/watcher-1783922-1241899328 -o /tmp/evaluation-result-1783922-1241899328/solver-1783922-1241899328 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783922-1241899328.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=2119211408

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520648 kB
Buffers:         51204 kB
Cached:         404196 kB
SwapCached:       6388 kB
Active:          69240 kB
Inactive:       394668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520648 kB
SwapTotal:     4192956 kB
SwapFree:      4180628 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            57384 kB
Committed_AS:   748232 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66176 MiB
End job on node77 at 2009-05-09 23:25:32