Trace number 1717091

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
picosat 913? (TO) 1200.06 1200.91

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1114.16
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1717091-1240624112.cnf
0.00/0.00	c parsed header 'p cnf 7729 29194'
0.09/0.19	c initialized 7729 variables
0.09/0.19	c found 29194 non trivial clauses
0.09/0.19	c
0.09/0.19	c random number generator seed 0
0.09/0.19	c 
0.09/0.19	c  seconds     variables   original    learned     agility
0.09/0.19	c         level        used      conflicts    limit          MB
0.09/0.19	c 
0.09/0.19	c s   0.2   0.0  7028  20.9 13640   221   199     0   0.0   1.1 
0.19/0.20	c 
0.19/0.20	c initial reduction limit 7140 clauses
0.19/0.20	c 
0.19/0.20	c +   0.2  35.2  7028  39.6 13640   321   296  7854   4.8   1.1 
0.19/0.20	c R   0.2  35.2  7028  40.4 13640   326   301  7854   5.6   1.1 
0.19/0.23	c +   0.2  70.9  7028  50.8 13640   471   432  8639  11.6   1.1 
0.19/0.26	c R   0.3  63.0  7028  58.8 13640   627   581  8639  11.1   1.2 
0.19/0.27	c +   0.3  61.1  7028  64.8 13640   696   646  9502  18.1   1.2 
0.29/0.32	c +   0.3  55.4  7028  69.3 13640  1033   978 10452  25.1   1.2 
0.29/0.39	c R   0.4  50.4  7028  70.4 13640  1430  1369 10452   8.0   1.3 
0.39/0.42	c +   0.4  48.4  7028  74.5 13640  1538  1477 11497   9.3   1.4 
0.49/0.55	c +   0.6  44.9  7028  76.5 13640  2295  2217 12646  24.6   1.5 
0.69/0.79	c +   0.8  45.7  7028  80.5 13640  3430  3344 13910  14.7   1.8 
0.69/0.79	c R   0.8  45.7  7028  80.5 13640  3439  3353 13910  17.8   1.8 
1.19/1.27	c +   1.3  43.3  7028  82.0 13640  5132  5041 15301  25.5   2.2 
1.99/2.03	c +   2.0  38.3  7028  82.2 13640  7685  7584 16831  13.3   2.7 
2.20/2.23	c N   2.2  37.5  7028  82.2 13640  8250  8149 16831  23.7   2.8 
3.19/3.29	c +   3.3  34.4  7028  83.1 13640 11514 11412 18514  11.0   3.5 
5.29/5.30	c +   5.3  32.3  7028  85.7 13640 17257 17138 20365  17.8   4.9 
6.08/6.17	c R   6.2  31.6  7028  85.7 13640 19469 19346 20365  17.0   5.4 
8.79/8.86	c +   8.9  30.6  7028  86.1 13640 25871 15555 22401   7.2   4.6 
15.09/15.11	c +  15.1  28.6  7028  89.6 13640 38792 17260 24641   8.6   4.7 
18.19/18.27	c R  18.3  27.9  7028  89.8 13640 45132 23599 24641   9.0   6.2 
18.19/18.27	c 
18.19/18.27	c  seconds     variables   original    learned     agility
18.19/18.27	c         level        used      conflicts    limit          MB
18.19/18.27	c 
24.49/24.53	c +  24.5  27.7  7028  91.9 13640 58173 24285 27105  19.0   6.3 
38.88/38.91	c +  38.9  27.3  7028  93.7 13640 87244 26147 29815  14.8   6.4 
46.18/46.23	c R  46.2  26.5  7028  93.9 13640 102e3 26767 29815   8.6   5.9 
59.97/60.03	c +  60.0  25.6  7028  94.1 13640 130e3 24866 32796  12.2   5.4 
97.66/97.80	c +  97.8  24.3  7028  94.4 13640 196e3 24492 36075  10.5   5.3 
116.95/117.00	c R 117.0  23.5  7028  94.7 13640 231e3 22666 36075   6.6   5.1 
152.63/152.79	c + 152.7  23.0  7028  94.7 13640 294e3 31068 39682  21.8   7.1 
245.60/245.73	c + 245.6  22.4  7028  95.0 13640 441e3 38250 43650   5.8   8.7 
287.29/287.41	c R 287.3  21.9  7028  95.0 13640 513e3 37127 43650  20.3   8.8 
378.36/378.50	c + 378.4  21.7  7028  95.1 13640 662e3 22851 48015   6.6   4.8 
574.78/575.08	c + 574.9  21.4  7028  95.4 13640 993e3 45816 52816   5.0   9.9 
646.16/646.49	c N 646.3  22.2  7028  95.5 13640 112e4 48343 52816  27.0  11.8 
887.55/888.39	c + 887.7  22.3  7028  95.6 13640 149e4 40879 58097  11.4   8.7 

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-1717091-1240624112/watcher-1717091-1240624112 -o /tmp/evaluation-result-1717091-1240624112/solver-1717091-1240624112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717091-1240624112.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: 1.00 1.00 1.00 3/65 17590
/proc/meminfo: memFree=1430640/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=1364 CPUtime=0
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 90440496 1396736 216 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 341 216 56 152 0 187 0

[startup+0.014034 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17590
/proc/meminfo: memFree=1430640/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=1760 CPUtime=0.01
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 327 0 0 0 1 0 0 0 20 0 1 0 90440496 1802240 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 440 313 56 152 0 286 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1760

[startup+0.10105 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17590
/proc/meminfo: memFree=1430640/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=2024 CPUtime=0.09
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 402 0 0 0 9 0 0 0 20 0 1 0 90440496 2072576 387 1992294400 134512640 135137933 4294956240 18446744073709551615 134548807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 506 387 61 152 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301085 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17590
/proc/meminfo: memFree=1430640/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=2156 CPUtime=0.29
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 442 0 0 0 29 0 0 0 23 0 1 0 90440496 2207744 427 1992294400 134512640 135137933 4294956240 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 539 427 69 152 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701157 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17590
/proc/meminfo: memFree=1430640/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=2552 CPUtime=0.69
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 559 0 0 0 69 0 0 0 25 0 1 0 90440496 2613248 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 638 544 69 152 0 484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2552

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1428456/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=3212 CPUtime=1.49
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 726 0 0 0 149 0 0 0 25 0 1 0 90440496 3289088 711 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 803 711 69 152 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1427496/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=4448 CPUtime=3.09
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 1007 0 0 0 309 0 0 0 25 0 1 0 90440496 4554752 992 1992294400 134512640 135137933 4294956240 18446744073709551615 134552373 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 1112 992 69 152 0 958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4448

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1425200/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=6560 CPUtime=6.28
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 1550 0 0 0 628 0 0 0 25 0 1 0 90440496 6717440 1535 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 1640 1535 69 152 0 1486 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6560

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1424240/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=7220 CPUtime=12.69
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 1696 0 0 0 1268 1 0 0 25 0 1 0 90440496 7393280 1670 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 1805 1670 69 152 0 1651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7220

[startup+25.5016 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 17591
/proc/meminfo: memFree=1423408/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=7748 CPUtime=25.48
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 1861 0 0 0 2547 1 0 0 25 0 1 0 90440496 7933952 1835 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 1937 1835 69 152 0 1783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7748

[startup+51.1013 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 17591
/proc/meminfo: memFree=1422768/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=8408 CPUtime=51.07
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2019 0 0 0 5106 1 0 0 25 0 1 0 90440496 8609792 1993 1992294400 134512640 135137933 4294956240 18446744073709551615 134545579 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 2102 1993 69 152 0 1948 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8408

[startup+102.306 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 17591
/proc/meminfo: memFree=1422640/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=8796 CPUtime=102.26
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2047 0 0 0 10225 1 0 0 25 0 1 0 90440496 9007104 2021 1992294400 134512640 135137933 4294956240 18446744073709551615 134549089 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 2199 2021 69 152 0 2045 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8796

[startup+162.302 s]
/proc/loadavg: 1.04 1.04 1.01 2/66 17591
/proc/meminfo: memFree=1421104/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=10116 CPUtime=162.23
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2409 0 0 0 16222 1 0 0 25 0 1 0 90440496 10358784 2383 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 2529 2383 69 152 0 2375 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10116

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 17591
/proc/meminfo: memFree=1420464/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=10776 CPUtime=222.21
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2570 0 0 0 22220 1 0 0 25 0 1 0 90440496 11034624 2544 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 2694 2544 69 152 0 2540 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10776

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17591
/proc/meminfo: memFree=1420016/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=11172 CPUtime=282.19
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2672 0 0 0 28217 2 0 0 25 0 1 0 90440496 11440128 2646 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 2793 2646 69 152 0 2639 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11172

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17591
/proc/meminfo: memFree=1419696/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=11436 CPUtime=342.17
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2744 0 0 0 34215 2 0 0 25 0 1 0 90440496 11710464 2718 1992294400 134512640 135137933 4294956240 18446744073709551615 134551413 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 2859 2718 69 152 0 2705 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11436

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17591
/proc/meminfo: memFree=1419632/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=11436 CPUtime=402.15
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2752 0 0 0 40213 2 0 0 25 0 1 0 90440496 11710464 2726 1992294400 134512640 135137933 4294956240 18446744073709551615 134549104 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 2859 2726 69 152 0 2705 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1418928/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=12096 CPUtime=462.12
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2913 0 0 0 46210 2 0 0 25 0 1 0 90440496 12386304 2887 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3024 2887 69 152 0 2870 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1418928/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=12096 CPUtime=522.1
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 2914 0 0 0 52208 2 0 0 25 0 1 0 90440496 12386304 2888 1992294400 134512640 135137933 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3024 2888 69 152 0 2870 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1418032/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=13020 CPUtime=582.08
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3139 0 0 0 58206 2 0 0 25 0 1 0 90440496 13332480 3113 1992294400 134512640 135137933 4294956240 18446744073709551615 134549081 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3255 3113 69 152 0 3101 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1415664/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=642.07
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3723 0 0 0 64204 3 0 0 25 0 1 0 90440496 15630336 3697 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3697 69 152 0 3662 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 15264

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17591
/proc/meminfo: memFree=1415664/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=702.04
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3723 0 0 0 70201 3 0 0 25 0 1 0 90440496 15630336 3697 1992294400 134512640 135137933 4294956240 18446744073709551615 134527935 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3697 69 152 0 3662 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 15264

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17597
/proc/meminfo: memFree=1415592/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=762.01
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3723 0 0 0 76198 3 0 0 25 0 1 0 90440496 15630336 3697 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3697 69 152 0 3662 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 15264

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 18073
/proc/meminfo: memFree=1414952/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=821.58
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3723 0 0 0 82154 4 0 0 25 0 1 0 90440496 15630336 3697 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3697 69 152 0 3662 0
Current children cumulated CPU time (s) 821.58
Current children cumulated vsize (KiB) 15264

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 18073
/proc/meminfo: memFree=1415336/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=881.55
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3723 0 0 0 88151 4 0 0 25 0 1 0 90440496 15630336 3697 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3697 69 152 0 3662 0
Current children cumulated CPU time (s) 881.55
Current children cumulated vsize (KiB) 15264

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18073
/proc/meminfo: memFree=1415400/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=941.53
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3733 0 0 0 94149 4 0 0 25 0 1 0 90440496 15630336 3707 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3707 69 152 0 3662 0
Current children cumulated CPU time (s) 941.53
Current children cumulated vsize (KiB) 15264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18073
/proc/meminfo: memFree=1415400/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=1001.51
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3733 0 0 0 100147 4 0 0 25 0 1 0 90440496 15630336 3707 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3707 69 152 0 3662 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 15264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18073
/proc/meminfo: memFree=1415400/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=1061.49
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3733 0 0 0 106145 4 0 0 25 0 1 0 90440496 15630336 3707 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3707 69 152 0 3662 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 15264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18073
/proc/meminfo: memFree=1415408/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15264 CPUtime=1121.47
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3733 0 0 0 112143 4 0 0 25 0 1 0 90440496 15630336 3707 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3816 3707 69 152 0 3662 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 15264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18073
/proc/meminfo: memFree=1415088/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15660 CPUtime=1181.44
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3818 0 0 0 118140 4 0 0 25 0 1 0 90440496 16035840 3792 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3915 3792 69 152 0 3761 0
Current children cumulated CPU time (s) 1181.44
Current children cumulated vsize (KiB) 15660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18073
/proc/meminfo: memFree=1415088/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15660 CPUtime=1200.04
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3818 0 0 0 120000 4 0 0 25 0 1 0 90440496 16035840 3792 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3915 3792 69 152 0 3761 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15660

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18073
/proc/meminfo: memFree=1415088/2055920 swapFree=4181392/4192956
[pid=17590] ppid=17588 vsize=15660 CPUtime=1200.04
/proc/17590/stat : 17590 (picosat) R 17588 17590 17455 0 -1 4194304 3818 0 0 0 120000 4 0 0 25 0 1 0 90440496 16035840 3792 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17590/statm: 3915 3792 69 152 0 3761 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.050992
CPU usage (%): 99.9291
Max. virtual memory (cumulated for all children) (KiB): 15660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3818
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= 2117

runsolver used 1.2808 second user time and 2.80257 second system time

The end

Launcher Data

Begin job on node84 at 2009-04-25 03:48:32
IDJOB=1717091
IDBENCH=20404
IDSOLVER=506
FILE ID=node84/1717091-1240624112
PBS_JOBID= 9186369
Free space on /tmp= 66244 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717091-1240624112/watcher-1717091-1240624112 -o /tmp/evaluation-result-1717091-1240624112/solver-1717091-1240624112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717091-1240624112.cnf

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

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=1048885929

node84.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		: 3000.259
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		: 3000.259
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:       1431120 kB
Buffers:         64240 kB
Cached:         502904 kB
SwapCached:       5892 kB
Active:         204604 kB
Inactive:       370844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431120 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            35368 kB
Committed_AS:   286592 kB
PageTables:       1368 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= 66244 MiB
End job on node84 at 2009-04-25 04:08:35