Trace number 1732598

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) 1200.02 1200.31

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-200-100.cnf
MD5SUM3eff3d0cb86e42a8fbb844259e0c7beb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.911861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
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-1732598-1240782274.cnf
0.00/0.00	c found header 'p cnf 200 480'
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      480     200      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      480     200      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      480     200      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      480     200      0     0      0     101    101   45.1   9    0
0.00/0.00	c R    0.0      480     200      0     0      0     202    202   39.7  14    0
0.00/0.02	c R    0.0      480     200      0     0      0     808    808   37.6  22    0
0.00/0.03	c B    0.0      480     200      0     0      0    1000   1000   37.7  24    0
0.00/0.03	c +    0.0      480     200      0     0      0    1000   1100   37.7  24    0
0.00/0.04	c +    0.0      480     200      0     0      0    1251   1210   37.2  24    0
0.05/0.05	c +    0.1      480     200      0     0      0    1560   1331   36.5  23    0
0.05/0.06	c +    0.1      480     200      0     0      0    1950   1464   35.9  23    0
0.05/0.07	c B    0.1      480     200      0     0      0    2000   1384   35.7  23    0
0.05/0.08	c R    0.1      480     200      0     0      0    2412   1466   33.5  23    0
0.05/0.08	c +    0.1      480     200      0     0      0    2435   1610   33.4  23    0
0.10/0.11	c +    0.1      480     200      0     0      0    3040   1771   34.1  24    0
0.10/0.14	c +    0.1      480     200      0     0      0    3800   1948   34.5  23    0
0.10/0.18	c +    0.2      480     200      0     0      0    4753   2142   33.6  21    1
0.20/0.23	c +    0.2      480     200      0     0      0    5941   2356   33.4  21    1
0.20/0.25	c R    0.3      480     200      0     0      0    6427   2361   33.6  22    1
0.20/0.29	c
0.20/0.29	c       original/binary      fixed     eliminated      learned       agility
0.20/0.29	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.29	c
0.20/0.29	c +    0.3      480     200      0     0      0    7426   2591   32.1  22    1
0.30/0.32	c B    0.3      480     200      0     0      0    8001   2596   31.4  21    1
0.30/0.38	c +    0.4      480     200      0     0      0    9280   2850   31.8  20    1
0.40/0.49	c +    0.5      480     200      0     0      0   11600   3135   33.1  24    1
0.60/0.64	c +    0.6      480     200      0     0      0   14501   3448   32.6  22    1
0.70/0.72	c R    0.7      480     200      0     0      0   16059   3454   32.3  23    1
0.80/0.83	c +    0.8      480     200      0     0      0   18126   3792   30.9  22    1
1.00/1.09	c +    1.1      480     200      0     0      0   22656   4171   30.8  23    1
1.10/1.18	c B    1.2      480     200      0     0      0   24003   4178   31.3  22    1
1.40/1.43	c +    1.4      480     200      0     0      0   28320   4588   32.3  24    1
1.80/1.86	c +    1.9      480     200      0     0      0   35401   5046   32.1  23    1
2.00/2.04	c R    2.0      480     200      0     0      0   38515   5055   31.5  23    2
2.40/2.40	c +    2.4      480     200      0     0      0   44250   5550   30.3  21    2
3.09/3.16	c +    3.2      480     200      0     0      0   55310   6105   31.1  23    2
3.69/3.79	c B    3.8      480     200      0     0      0   64024   6109   32.1  23    2
4.09/4.17	c +    4.2      480     200      0     0      0   69136   6715   32.4  23    2
5.40/5.43	c +    5.4      480     200      0     0      0   86420   7386   32.4  23    2
5.59/5.70	c R    5.7      480     200      0     0      0   89832   7394   32.2  22    2
7.09/7.15	c +    7.2      480     200      0     0      0  108026   8124   30.9  23    3
9.39/9.42	c
9.39/9.42	c       original/binary      fixed     eliminated      learned       agility
9.39/9.42	c   seconds        variables     equivalent    conflicts       height       MB
9.39/9.42	c
9.39/9.42	c +    9.4      480     200      0     0      0  135030   8936   30.8  23    3
11.49/11.59	c B   11.6      480     200      0     0      0  160057   8941   31.4  23    3
12.29/12.36	c +   12.4      480     200      0     0      0  168786   9829   31.7  23    3
15.59/15.67	c R   15.7      480     200      0     0      0  205257   9834   31.6  21    4
16.09/16.16	c +   16.2      480     200      0     0      0  210982  10811   31.3  21    4
21.68/21.73	c +   21.7      480     200      0     0      0  263725  11892   30.8  22    4
28.38/28.47	c +   28.5      480     200      0     0      0  329655  13081   30.7  22    5
34.68/34.72	c B   34.7      480     200      0     0      0  384107  13085   31.3  24    5
37.88/37.97	c +   38.0      480     200      0     0      0  412065  14389   31.6  24    5
44.28/44.30	c R   44.3      480     200      0     0      0  461707  14399   32.0  24    6
50.77/50.83	c +   50.8      480     200      0     0      0  515080  15827   30.7  22    6
68.38/68.43	c +   68.4      480     200      0     0      0  643850  17409   31.1  22    7
91.77/91.88	c +   91.9      480     200      0     0      0  804812  19149   31.3  22    8
106.37/106.48	c B  106.5      480     200      0     0      0  896235  19153   31.7  23    8
122.56/122.62	c +  122.6      480     200      0     0      0 1006015  21063   32.1  21    9
125.86/125.92	c R  125.9      480     200      0     0      0 1025783  21068   32.2  23    9
166.75/166.89	c +  166.9      480     200      0     0      0 1257518  23169   31.2  22   10
227.14/227.20	c +  227.2      480     200      0     0      0 1571895  25485   31.3  20   11
309.21/309.36	c +  309.3      480     200      0     0      0 1964865  28033   31.3  23   13
329.91/330.01	c
329.91/330.01	c       original/binary      fixed     eliminated      learned       agility
329.91/330.01	c   seconds        variables     equivalent    conflicts       height       MB
329.91/330.01	c
329.91/330.01	c B  329.9      480     200      0     0      0 2048453  28039   31.5  22   13
374.40/374.56	c R  374.5      480     200      0     0      0 2256490  28047   31.7  22   15
416.59/416.74	c +  416.6      480     200      0     0      0 2456080  30836   31.7  23   17
577.26/577.47	c +  577.3      480     200      0     0      0 3070101  33919   31.3  21   18
801.20/801.41	c +  801.2      480     200      0     0      0 3837625  37310   31.4  24   19
1055.64/1056.00	c B 1055.7      480     200      0     0      0 4608908  37315   31.8  22   20
1112.22/1112.52	c + 1112.3      480     200      0     0      0 4797030  41041   31.6  22   22
1148.71/1149.08	c R 1148.8      480     200      0     0      0 4922524  41048   31.7  21   23
1200.00/1200.30	c
1200.00/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.30	c
1200.00/1200.30	c 5095672 conflicts, 6270040 decisions, 1 random
1200.00/1200.30	c 0 iterations, 8158 restarts, 32 skipped
1200.00/1200.30	c 39 enlarged, 0 shrunken, 49806 rescored, 1022 rebiased
1200.00/1200.30	c 1 simplifications, 0 reductions
1200.00/1200.30	c
1200.00/1200.30	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.00/1200.30	c elim: 1400 resolutions, 1 phases, 1 rounds
1200.00/1200.30	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.00/1200.30	c arty: 0.00 and 0.00 xor average arity
1200.00/1200.30	c prbe: 76400 probed, 191 phases, 191 rounds
1200.00/1200.30	c prbe: 0 failed, 0 lifted, 0 merged
1200.00/1200.30	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.30	c hash: 0 units, 0 merged
1200.00/1200.30	c mins: 180589855 learned, 14% deleted, 2 strong, 20 depth
1200.00/1200.30	c subs: 0 forward, 0 backward, 0 doms
1200.00/1200.30	c strs: 0 forward, 0 backward
1200.00/1200.30	c doms: 0 dominators, 0 high, 0 low
1200.00/1200.30	c prps: 282216466 propagations, 0.24 megaprops
1200.00/1200.30	c
1200.00/1200.30	c 1200.0 seconds, 24 MB max, 799 MB recycled
1200.00/1200.30	c
1200.00/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.30	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-1732598-1240782274/watcher-1732598-1240782274 -o /tmp/evaluation-result-1732598-1240782274/solver-1732598-1240782274 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1732598-1240782274.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16382
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=784 CPUtime=0
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 106254806 802816 105 1992294400 134512640 135151029 4294956240 18446744073709551615 134553095 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 196 105 79 155 0 39 0

[startup+0.0536679 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16382
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=1048 CPUtime=0.05
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 191 0 0 0 5 0 0 0 18 0 1 0 106254806 1073152 175 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 262 175 79 155 0 105 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1048

[startup+0.101672 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16382
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=1180 CPUtime=0.1
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 106254806 1208320 200 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 295 200 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301691 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16382
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=1444 CPUtime=0.3
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 281 0 0 0 30 0 0 0 19 0 1 0 106254806 1478656 265 1992294400 134512640 135151029 4294956240 18446744073709551615 134578320 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 361 265 79 155 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1444

[startup+0.701726 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16382
/proc/meminfo: memFree=1648656/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=1708 CPUtime=0.7
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 359 0 0 0 70 0 0 0 23 0 1 0 106254806 1748992 343 1992294400 134512640 135151029 4294956240 18446744073709551615 134578118 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 427 343 79 155 0 270 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1708

[startup+1.5018 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 16383
/proc/meminfo: memFree=1647304/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=2236 CPUtime=1.5
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 470 0 0 0 150 0 0 0 25 0 1 0 106254806 2289664 454 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 559 454 79 155 0 402 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2236

[startup+3.10194 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 16383
/proc/meminfo: memFree=1646664/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=2776 CPUtime=3.09
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 605 0 0 0 309 0 0 0 25 0 1 0 106254806 2842624 589 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 694 589 79 155 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30123 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 16383
/proc/meminfo: memFree=1645960/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=3600 CPUtime=6.29
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 808 0 0 0 629 0 0 0 25 0 1 0 106254806 3686400 792 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 900 792 79 155 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3600

[startup+12.7018 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 16383
/proc/meminfo: memFree=1644872/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=4284 CPUtime=12.69
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 988 0 0 0 1269 0 0 0 25 0 1 0 106254806 4386816 972 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 1071 972 79 155 0 914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4284

[startup+25.502 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 16383
/proc/meminfo: memFree=1643592/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=5660 CPUtime=25.48
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 1276 0 0 0 2548 0 0 0 25 0 1 0 106254806 5795840 1260 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 1415 1260 79 155 0 1258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5660

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16383
/proc/meminfo: memFree=1641544/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=8016 CPUtime=51.07
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 1791 0 0 0 5107 0 0 0 25 0 1 0 106254806 8208384 1775 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 2004 1775 79 155 0 1847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8016

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1640392/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=9172 CPUtime=102.27
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 2073 0 0 0 10226 1 0 0 25 0 1 0 106254806 9392128 2057 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 2293 2057 79 155 0 2136 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9172

[startup+162.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1637832/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=12052 CPUtime=162.25
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 2695 0 0 0 16223 2 0 0 25 0 1 0 106254806 12341248 2679 1992294400 134512640 135151029 4294956240 18446744073709551615 134551504 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 3013 2679 79 155 0 2856 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12052

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1637320/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=12884 CPUtime=222.24
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 2832 0 0 0 22221 3 0 0 25 0 1 0 106254806 13193216 2816 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 3221 2816 79 155 0 3064 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12884

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1635656/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=14676 CPUtime=282.22
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 3234 0 0 0 28219 3 0 0 25 0 1 0 106254806 15028224 3218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 3669 3218 79 155 0 3512 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14676

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1635336/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=15060 CPUtime=342.21
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 3324 0 0 0 34217 4 0 0 25 0 1 0 106254806 15421440 3308 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 3765 3308 79 155 0 3608 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15060

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1632328/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=18800 CPUtime=402.2
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4064 0 0 0 40215 5 0 0 25 0 1 0 106254806 19251200 4048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 4700 4048 79 155 0 4543 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 18800

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1630536/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=20896 CPUtime=462.17
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4506 0 0 0 46212 5 0 0 25 0 1 0 106254806 21397504 4490 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5224 4490 79 155 0 5067 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20896

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1630472/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=20896 CPUtime=522.17
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4520 0 0 0 52211 6 0 0 25 0 1 0 106254806 21397504 4504 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5224 4504 79 155 0 5067 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 20896

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1629960/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=21380 CPUtime=582.15
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4626 0 0 0 58209 6 0 0 25 0 1 0 106254806 21893120 4610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5345 4610 79 155 0 5188 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21380

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1629832/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=21572 CPUtime=642.14
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4662 0 0 0 64208 6 0 0 25 0 1 0 106254806 22089728 4646 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5393 4646 79 155 0 5236 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21572

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1629704/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=21764 CPUtime=702.12
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4702 0 0 0 70206 6 0 0 25 0 1 0 106254806 22286336 4686 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5441 4686 79 155 0 5284 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 21764

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1629320/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=22148 CPUtime=762.11
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4774 0 0 0 76204 7 0 0 25 0 1 0 106254806 22679552 4758 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5537 4758 79 155 0 5380 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 22148

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1629320/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=22148 CPUtime=822.09
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4775 0 0 0 82202 7 0 0 25 0 1 0 106254806 22679552 4759 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5537 4759 79 155 0 5380 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 22148

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1629064/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=22532 CPUtime=882.08
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4852 0 0 0 88201 7 0 0 25 0 1 0 106254806 23072768 4836 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5633 4836 79 155 0 5476 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 22532

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16383
/proc/meminfo: memFree=1628936/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=22724 CPUtime=942.06
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4882 0 0 0 94199 7 0 0 25 0 1 0 106254806 23269376 4866 1992294400 134512640 135151029 4294956240 18446744073709551615 134577160 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5681 4866 79 155 0 5524 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 22724

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16389
/proc/meminfo: memFree=1628616/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=22724 CPUtime=1002.05
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4895 0 0 0 100197 8 0 0 25 0 1 0 106254806 23269376 4879 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5681 4879 79 155 0 5524 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 22724

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16389
/proc/meminfo: memFree=1628360/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=23048 CPUtime=1062.03
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 4967 0 0 0 106195 8 0 0 25 0 1 0 106254806 23601152 4951 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 5762 4951 79 155 0 5605 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 23048

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16389
/proc/meminfo: memFree=1627464/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=24296 CPUtime=1122.01
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 5203 0 0 0 112193 8 0 0 25 0 1 0 106254806 24879104 5187 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 6074 5187 79 155 0 5917 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 24296

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16389
/proc/meminfo: memFree=1625992/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=26216 CPUtime=1182.01
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 5594 0 0 0 118192 9 0 0 25 0 1 0 106254806 26845184 5578 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 6554 5578 79 155 0 6397 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 26216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16389
/proc/meminfo: memFree=1625544/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=26876 CPUtime=1200
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 5708 0 0 0 119991 9 0 0 25 0 1 0 106254806 27521024 5692 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 6719 5692 79 155 0 6562 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 26876

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16389
/proc/meminfo: memFree=1625544/2055920 swapFree=4192956/4192956
[pid=16382] ppid=16380 vsize=26876 CPUtime=1200
/proc/16382/stat : 16382 (precosat) R 16380 16382 16345 0 -1 4194304 5708 0 0 0 119991 9 0 0 25 0 1 0 106254806 27521024 5692 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16382/statm: 6719 5692 79 155 0 6562 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 26876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.095985
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 26876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5708
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= 1414

runsolver used 0.844871 second user time and 2.53261 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-26 23:44:34
IDJOB=1732598
IDBENCH=71124
IDSOLVER=507
FILE ID=node55/1732598-1240782274
PBS_JOBID= 9187296
Free space on /tmp= 66388 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-200-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732598-1240782274/watcher-1732598-1240782274 -o /tmp/evaluation-result-1732598-1240782274/solver-1732598-1240782274 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1732598-1240782274.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3eff3d0cb86e42a8fbb844259e0c7beb
RANDOM SEED=2026007053

node55.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		: 3000.240
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		: 3000.240
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1649072 kB
Buffers:         54884 kB
Cached:         270836 kB
SwapCached:          0 kB
Active:         123976 kB
Inactive:       215540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            53416 kB
Committed_AS:   321464 kB
PageTables:       1360 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= 66388 MiB
End job on node55 at 2009-04-27 00:04:37