Trace number 1784178

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) 5000.11 5013.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark716.582
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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-1784178-1241921663.cnf
0.00/0.00	c found header 'p cnf 220 528'
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      528     220      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      528     220      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      528     220      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      528     220      0     0      0     100    100   53.6  10    0
0.00/0.00	c R    0.0      528     220      0     0      0     201    201   46.2  15    0
0.00/0.02	c R    0.0      528     220      0     0      0     806    806   41.9  23    0
0.00/0.03	c B    0.0      528     220      0     0      0    1000   1000   41.0  23    0
0.00/0.03	c +    0.0      528     220      0     0      0    1000   1100   41.0  23    0
0.00/0.04	c +    0.0      528     220      0     0      0    1250   1210   39.8  25    0
0.00/0.05	c +    0.1      528     220      0     0      0    1561   1331   39.2  24    0
0.06/0.06	c +    0.1      528     220      0     0      0    1950   1464   39.0  23    0
0.06/0.06	c B    0.1      528     220      0     0      0    2000   1384   39.1  23    0
0.06/0.08	c R    0.1      528     220      0     0      0    2414   1468   36.7  23    0
0.06/0.08	c +    0.1      528     220      0     0      0    2435   1610   36.6  23    0
0.10/0.10	c +    0.1      528     220      0     0      0    3043   1771   36.9  21    0
0.10/0.13	c +    0.1      528     220      0     0      0    3800   1948   37.2  23    0
0.10/0.17	c +    0.2      528     220      0     0      0    4750   2142   36.3  22    1
0.20/0.22	c +    0.2      528     220      0     0      0    5935   2356   37.2  21    1
0.20/0.25	c R    0.3      528     220      0     0      0    6425   2368   37.7  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      528     220      0     0      0    7416   2591   36.1  21    1
0.30/0.31	c B    0.3      528     220      0     0      0    8002   2595   35.3  21    1
0.30/0.36	c +    0.4      528     220      0     0      0    9270   2850   35.4  22    1
0.40/0.47	c +    0.5      528     220      0     0      0   11586   3135   36.8  20    1
0.60/0.61	c +    0.6      528     220      0     0      0   14480   3448   36.7  23    1
0.60/0.69	c R    0.7      528     220      0     0      0   16053   3459   36.4  22    1
0.70/0.80	c +    0.8      528     220      0     0      0   18101   3792   34.9  21    1
1.00/1.04	c +    1.0      528     220      0     0      0   22625   4171   34.3  21    1
1.10/1.12	c B    1.1      528     220      0     0      0   24004   4173   34.8  21    1
1.29/1.35	c +    1.4      528     220      0     0      0   28283   4588   35.4  21    1
1.69/1.77	c +    1.8      528     220      0     0      0   35351   5046   35.7  22    1
1.89/1.95	c R    2.0      528     220      0     0      0   38510   5055   35.0  22    2
2.20/2.29	c +    2.3      528     220      0     0      0   44185   5550   33.9  23    2
2.99/3.00	c +    3.0      528     220      0     0      0   55232   6105   34.2  22    2
3.49/3.57	c B    3.6      528     220      0     0      0   64014   6122   34.7  23    2
3.89/3.91	c +    3.9      528     220      0     0      0   69040   6715   35.0  22    2
5.09/5.10	c +    5.1      528     220      0     0      0   86303   7386   35.1  22    2
5.29/5.37	c R    5.4      528     220      0     0      0   89813   7394   34.7  21    3
6.69/6.70	c +    6.7      528     220      0     0      0  107875   8124   33.6  23    3
8.79/8.84	c
8.79/8.84	c       original/binary      fixed     eliminated      learned       agility
8.79/8.84	c   seconds        variables     equivalent    conflicts       height       MB
8.79/8.84	c
8.79/8.84	c +    8.8      528     220      0     0      0  134841   8936   33.6  22    3
10.89/10.91	c B   10.9      528     220      0     0      0  160041   8946   34.7  23    3
11.59/11.61	c +   11.6      528     220      0     0      0  168550   9829   35.0  22    3
14.69/14.73	c R   14.7      528     220      0     0      0  205205   9837   34.7  21    4
15.09/15.18	c +   15.2      528     220      0     0      0  210687  10811   34.4  22    4
20.18/20.22	c +   20.2      528     220      0     0      0  263355  11892   33.8  23    4
26.48/26.58	c +   26.6      528     220      0     0      0  329190  13081   33.7  22    5
32.48/32.59	c B   32.6      528     220      0     0      0  384079  13083   34.6  22    5
35.48/35.57	c +   35.6      528     220      0     0      0  411485  14389   34.8  23    5
40.98/41.07	c R   41.1      528     220      0     0      0  461681  14394   34.9  22    6
47.08/47.10	c +   47.1      528     220      0     0      0  514356  15827   33.5  22    7
63.28/63.32	c +   63.3      528     220      0     0      0  642945  17409   34.2  21    7
84.97/85.06	c +   85.0      528     220      0     0      0  803681  19149   34.4  23    8
98.37/98.48	c B   98.5      528     220      0     0      0  896193  19160   34.8  21    8
113.86/113.90	c +  113.9      528     220      0     0      0 1004603  21063   35.1  23   10
116.76/116.88	c R  116.9      528     220      0     0      0 1025755  21080   35.1  22   10
155.14/155.22	c +  155.2      528     220      0     0      0 1255751  23169   34.3  21   11
209.13/209.21	c +  209.2      528     220      0     0      0 1569685  25485   34.4  21   12
285.82/285.91	c +  285.8      528     220      0     0      0 1962106  28033   34.5  23   13
304.61/304.72	c
304.61/304.72	c       original/binary      fixed     eliminated      learned       agility
304.61/304.72	c   seconds        variables     equivalent    conflicts       height       MB
304.61/304.72	c
304.61/304.72	c B  304.6      528     220      0     0      0 2048436  28040   34.6  22   13
343.90/344.00	c R  343.9      528     220      0     0      0 2256274  28046   35.0  21   15
382.78/382.91	c +  382.8      528     220      0     0      0 2452630  30836   35.0  23   17
528.78/535.91	c +  528.8      528     220      0     0      0 3065785  33919   34.7  22   18
727.92/739.54	c +  728.0      528     220      0     0      0 3832230  37310   34.5  22   20
956.43/968.16	c B  956.5      528     220      0     0      0 4608903  37329   34.8  21   22
1005.40/1017.14	c + 1005.5      528     220      0     0      0 4790286  41041   34.7  22   24
1041.39/1053.17	c R 1041.5      528     220      0     0      0 4922183  41047   34.8  21   25
1375.05/1386.90	c + 1375.1      528     220      0     0      0 5987855  45145   34.9  24   26
1922.92/1935.02	c + 1922.9      528     220      0     0      0 7484815  49659   34.7  20   28
2677.17/2689.69	c + 2677.3      528     220      0     0      0 9356016  54624   34.2  21   31
3053.19/3065.89	c B 3053.3      528     220      0     0      0 10241778  54635   34.5  21   35
3230.12/3242.82	c R 3230.1      528     220      0     0      0 10663541  54633   34.1  22   36
5000.08/5013.60	c
5000.08/5013.60	c *** CAUGHT SIGNAL 15 ***
5000.08/5013.60	c
5000.08/5013.60	c 14625372 conflicts, 18055639 decisions, 1 random
5000.08/5013.60	c 0 iterations, 21936 restarts, 21 skipped
5000.08/5013.60	c 42 enlarged, 0 shrunken, 142948 rescored, 2827 rebiased
5000.08/5013.60	c 1 simplifications, 0 reductions
5000.08/5013.60	c
5000.08/5013.60	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.08/5013.60	c elim: 1540 resolutions, 1 phases, 1 rounds
5000.08/5013.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.08/5013.60	c arty: 0.00 and 0.00 xor average arity
5000.08/5013.60	c prbe: 230560 probed, 524 phases, 524 rounds
5000.08/5013.60	c prbe: 0 failed, 0 lifted, 0 merged
5000.08/5013.60	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.08/5013.60	c hash: 0 units, 0 merged
5000.08/5013.60	c mins: 557877610 learned, 15% deleted, 9 strong, 23 depth
5000.08/5013.60	c subs: 0 forward, 0 backward, 0 doms
5000.08/5013.60	c strs: 0 forward, 0 backward
5000.08/5013.60	c doms: 0 dominators, 0 high, 0 low
5000.08/5013.60	c prps: 858037081 propagations, 0.17 megaprops
5000.08/5013.60	c
5000.08/5013.60	c 5000.1 seconds, 43 MB max, 2455 MB recycled
5000.08/5013.60	c
5000.08/5013.60	c *** CAUGHT SIGNAL 15 ***
5000.08/5013.60	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-1784178-1241921663/watcher-1784178-1241921663 -o /tmp/evaluation-result-1784178-1241921663/solver-1784178-1241921663 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784178-1241921663.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 0.99 0.91 3/64 25379
/proc/meminfo: memFree=1870160/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=784 CPUtime=0
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 220194361 802816 107 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 196 107 79 155 0 39 0

[startup+0.0649169 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 25379
/proc/meminfo: memFree=1870160/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=1048 CPUtime=0.06
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 198 0 0 0 6 0 0 0 20 0 1 0 220194361 1073152 182 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 262 182 79 155 0 105 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1048

[startup+0.101921 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 25379
/proc/meminfo: memFree=1870160/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=1180 CPUtime=0.1
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 221 0 0 0 10 0 0 0 20 0 1 0 220194361 1208320 205 1992294400 134512640 135151029 4294956240 18446744073709551615 134554500 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 295 205 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301945 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 25379
/proc/meminfo: memFree=1870160/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=1444 CPUtime=0.3
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 299 0 0 0 30 0 0 0 22 0 1 0 220194361 1478656 283 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 361 283 79 155 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1444

[startup+0.701991 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 25379
/proc/meminfo: memFree=1870160/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=1840 CPUtime=0.7
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 387 0 0 0 70 0 0 0 25 0 1 0 220194361 1884160 371 1992294400 134512640 135151029 4294956240 18446744073709551615 134552618 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 460 371 79 155 0 303 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1840

[startup+1.50108 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1868744/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=2236 CPUtime=1.49
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 485 0 0 0 149 0 0 0 25 0 1 0 220194361 2289664 469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 559 469 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10127 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1868168/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=2896 CPUtime=3.09
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 636 0 0 0 309 0 0 0 25 0 1 0 220194361 2965504 620 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 724 620 79 155 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2896

[startup+6.30164 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1867152/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=3836 CPUtime=6.29
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 889 0 0 0 629 0 0 0 25 0 1 0 220194361 3928064 873 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 959 873 79 155 0 802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1866064/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=4504 CPUtime=12.69
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 1050 0 0 0 1269 0 0 0 25 0 1 0 220194361 4612096 1034 1992294400 134512640 135151029 4294956240 18446744073709551615 134546656 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 1126 1034 79 155 0 969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4504

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1864848/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=5908 CPUtime=25.48
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 1355 0 0 0 2548 0 0 0 25 0 1 0 220194361 6049792 1339 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 1477 1339 79 155 0 1320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5908

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1862672/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=8332 CPUtime=51.08
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 1887 0 0 0 5107 1 0 0 25 0 1 0 220194361 8531968 1871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 2083 1871 79 155 0 1926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8332

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1861264/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=9772 CPUtime=102.27
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 2216 0 0 0 10226 1 0 0 25 0 1 0 220194361 10006528 2200 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 2443 2200 79 155 0 2286 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9772

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1858576/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=12864 CPUtime=162.24
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 2878 0 0 0 16223 1 0 0 25 0 1 0 220194361 13172736 2862 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 3216 2862 79 155 0 3059 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12864

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1856976/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=14548 CPUtime=222.23
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 3259 0 0 0 22221 2 0 0 25 0 1 0 220194361 14897152 3243 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 3637 3243 79 155 0 3480 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14548

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1856656/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=14868 CPUtime=282.22
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 3324 0 0 0 28220 2 0 0 25 0 1 0 220194361 15224832 3308 1992294400 134512640 135151029 4294956240 18446744073709551615 134574623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 3717 3308 79 155 0 3560 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14868

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1854864/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=17240 CPUtime=342.2
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 3779 0 0 0 34218 2 0 0 25 0 1 0 220194361 17653760 3763 1992294400 134512640 135151029 4294956240 18446744073709551615 134574626 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 4310 3763 79 155 0 4153 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17240

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 25380
/proc/meminfo: memFree=1852816/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=19700 CPUtime=402.18
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 4260 0 0 0 40216 2 0 0 25 0 1 0 220194361 20172800 4244 1992294400 134512640 135151029 4294956240 18446744073709551615 134574547 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 4925 4244 79 155 0 4768 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19700

[startup+462.302 s]
/proc/loadavg: 1.08 1.00 0.92 3/71 26424
/proc/meminfo: memFree=1849952/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=19700 CPUtime=461.74
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 4261 0 0 0 46171 3 0 0 25 0 1 0 220194361 20172800 4245 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 4925 4245 79 155 0 4768 0
Current children cumulated CPU time (s) 461.74
Current children cumulated vsize (KiB) 19700

[startup+522.302 s]
/proc/loadavg: 1.75 1.21 1.00 3/71 10416
/proc/meminfo: memFree=1830712/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=19992 CPUtime=516.28
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 4321 0 0 0 51618 10 0 0 25 0 1 0 220194361 20471808 4305 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 4998 4305 79 155 0 4841 0
Current children cumulated CPU time (s) 516.28
Current children cumulated vsize (KiB) 19992

[startup+582.301 s]
/proc/loadavg: 2.10 1.40 1.07 2/65 27970
/proc/meminfo: memFree=1810400/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=20800 CPUtime=570.8
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 4484 0 0 0 57064 16 0 0 25 0 1 0 220194361 21299200 4468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 5200 4468 79 155 0 5043 0
Current children cumulated CPU time (s) 570.8
Current children cumulated vsize (KiB) 20800

[startup+642.301 s]
/proc/loadavg: 1.40 1.32 1.06 2/65 27970
/proc/meminfo: memFree=1810824/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=20800 CPUtime=630.77
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 4487 0 0 0 63061 16 0 0 25 0 1 0 220194361 21299200 4471 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 5200 4471 79 155 0 5043 0
Current children cumulated CPU time (s) 630.77
Current children cumulated vsize (KiB) 20800

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1790096/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46524 CPUtime=3989.27
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9504 0 0 0 398905 22 0 0 25 0 1 0 220194361 47640576 9488 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 11631 9488 79 155 0 11474 0
Current children cumulated CPU time (s) 3989.27
Current children cumulated vsize (KiB) 46524

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789904/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46788 CPUtime=4049.23
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9543 0 0 0 404901 22 0 0 25 0 1 0 220194361 47910912 9527 1992294400 134512640 135151029 4294956240 18446744073709551615 134581476 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 11697 9527 79 155 0 11540 0
Current children cumulated CPU time (s) 4049.23
Current children cumulated vsize (KiB) 46788

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789712/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4109.2
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9577 0 0 0 410898 22 0 0 25 0 1 0 220194361 48041984 9561 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 11729 9561 79 155 0 11572 0
Current children cumulated CPU time (s) 4109.2
Current children cumulated vsize (KiB) 46916

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789712/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4169.17
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9577 0 0 0 416895 22 0 0 25 0 1 0 220194361 48041984 9561 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 11729 9561 79 155 0 11572 0
Current children cumulated CPU time (s) 4169.17
Current children cumulated vsize (KiB) 46916

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789712/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4229.14
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9580 0 0 0 422892 22 0 0 25 0 1 0 220194361 48041984 9564 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 11729 9564 79 155 0 11572 0
Current children cumulated CPU time (s) 4229.14
Current children cumulated vsize (KiB) 46916

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789648/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4289.11
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9580 0 0 0 428889 22 0 0 25 0 1 0 220194361 48041984 9564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 11729 9564 79 155 0 11572 0
Current children cumulated CPU time (s) 4289.11
Current children cumulated vsize (KiB) 46916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789648/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4349.09
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9580 0 0 0 434887 22 0 0 25 0 1 0 220194361 48041984 9564 1992294400 134512640 135151029 4294956240 18446744073709551615 134553776 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 11729 9564 79 155 0 11572 0
Current children cumulated CPU time (s) 4349.09
Current children cumulated vsize (KiB) 46916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789584/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4409.06
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9580 0 0 0 440884 22 0 0 25 0 1 0 220194361 48041984 9564 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 11729 9564 79 155 0 11572 0
Current children cumulated CPU time (s) 4409.06
Current children cumulated vsize (KiB) 46916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789584/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4469.02
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9580 0 0 0 446880 22 0 0 25 0 1 0 220194361 48041984 9564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 11729 9564 79 155 0 11572 0
Current children cumulated CPU time (s) 4469.02
Current children cumulated vsize (KiB) 46916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789520/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=46916 CPUtime=4529
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9580 0 0 0 452878 22 0 0 25 0 1 0 220194361 48041984 9564 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 11729 9564 79 155 0 11572 0
Current children cumulated CPU time (s) 4529
Current children cumulated vsize (KiB) 46916

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1789264/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=47440 CPUtime=4588.97
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9664 0 0 0 458875 22 0 0 25 0 1 0 220194361 48578560 9648 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 11860 9648 79 155 0 11703 0
Current children cumulated CPU time (s) 4588.97
Current children cumulated vsize (KiB) 47440

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1788688/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=48096 CPUtime=4648.94
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9800 0 0 0 464872 22 0 0 25 0 1 0 220194361 49250304 9784 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 12024 9784 79 155 0 11867 0
Current children cumulated CPU time (s) 4648.94
Current children cumulated vsize (KiB) 48096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1788496/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=48360 CPUtime=4708.92
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9845 0 0 0 470870 22 0 0 25 0 1 0 220194361 49520640 9829 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 12090 9829 79 155 0 11933 0
Current children cumulated CPU time (s) 4708.92
Current children cumulated vsize (KiB) 48360

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1788432/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=48360 CPUtime=4768.89
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9845 0 0 0 476867 22 0 0 25 0 1 0 220194361 49520640 9829 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25379/statm: 12090 9829 79 155 0 11933 0
Current children cumulated CPU time (s) 4768.89
Current children cumulated vsize (KiB) 48360

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1788432/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=48360 CPUtime=4828.85
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9845 0 0 0 482863 22 0 0 25 0 1 0 220194361 49520640 9829 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 12090 9829 79 155 0 11933 0
Current children cumulated CPU time (s) 4828.85
Current children cumulated vsize (KiB) 48360

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1788368/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=48360 CPUtime=4888.83
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9845 0 0 0 488861 22 0 0 25 0 1 0 220194361 49520640 9829 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 12090 9829 79 155 0 11933 0
Current children cumulated CPU time (s) 4888.83
Current children cumulated vsize (KiB) 48360

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1788304/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=48492 CPUtime=4948.8
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9881 0 0 0 494858 22 0 0 25 0 1 0 220194361 49655808 9865 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 12123 9865 79 155 0 11966 0
Current children cumulated CPU time (s) 4948.8
Current children cumulated vsize (KiB) 48492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5013.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27978
/proc/meminfo: memFree=1788304/2055920 swapFree=4162192/4192956
[pid=25379] ppid=25377 vsize=48492 CPUtime=5000.08
/proc/25379/stat : 25379 (precosat) R 25377 25379 24764 0 -1 4194304 9881 0 0 0 499986 22 0 0 25 0 1 0 220194361 49655808 9865 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 0 0 0
/proc/25379/statm: 12123 9865 79 155 0 11966 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 48492

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): 5013.61
CPU time (s): 5000.11
CPU user time (s): 4999.87
CPU system time (s): 0.236963
CPU usage (%): 99.7306
Max. virtual memory (cumulated for all children) (KiB): 48492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9881
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= 23306

runsolver used 4.52431 second user time and 9.46756 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-10 04:14:23
IDJOB=1784178
IDBENCH=71117
IDSOLVER=607
FILE ID=node53/1784178-1241921663
PBS_JOBID= 9264896
Free space on /tmp= 66372 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784178-1241921663/watcher-1784178-1241921663 -o /tmp/evaluation-result-1784178-1241921663/solver-1784178-1241921663 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784178-1241921663.cnf

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=1879630218

node53.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		: 3000.245
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		: 3000.245
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:       1870576 kB
Buffers:         45420 kB
Cached:          73972 kB
SwapCached:      24972 kB
Active:          72600 kB
Inactive:        74068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870576 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            24672 kB
Committed_AS:   657840 kB
PageTables:       1376 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= 66372 MiB
End job on node53 at 2009-05-10 05:37:59