Trace number 1516498

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S400088537-049.cnf
MD5SUMa5c2d5c8780a4ba3adaa2befd47c4ac7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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-1516498-1238270467.cnf
0.00/0.00	c parsed header 'p cnf 65 5785'
0.00/0.00	c initialized 65 variables
0.00/0.00	c found 5785 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0    65   0.0  5785     0     0     0   0.0   0.3 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 2892 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0  26.1    65 100.0  5785   100   100  3181   5.6   0.3 
0.00/0.01	c R   0.0  26.1    65 100.0  5785   100   100  3181   5.6   0.3 
0.00/0.01	c +   0.0  24.3    65 100.0  5785   250   250  3499  13.4   0.3 
0.00/0.01	c R   0.0  24.2    65 100.0  5785   401   401  3499  19.3   0.3 
0.00/0.01	c +   0.0  24.2    65 100.0  5785   475   475  3848  21.5   0.3 
0.00/0.02	c +   0.0  24.8    65 100.0  5785   812   812  4232  29.7   0.4 
0.00/0.03	c N   0.0  24.9    65 100.0  5785  1203  1203  4232  35.2   0.4 
0.00/0.04	c +   0.0  24.9    65 100.0  5785  1317  1317  4655  35.7   0.4 
0.00/0.06	c +   0.1  24.3    65 100.0  5785  2074  2074  5120  39.7   0.5 
0.09/0.09	c N   0.1  23.8    65 100.0  5785  3208  3208  5120  40.8   0.6 
0.09/0.09	c +   0.1  23.8    65 100.0  5785  3209  3209  5632  40.7   0.6 
0.09/0.15	c +   0.2  23.5    65 100.0  5785  4911  4911  6195  40.6   0.8 
0.19/0.25	c +   0.3  23.0    65 100.0  5785  7464  4364  6814  40.3   0.8 
0.19/0.27	c N   0.3  22.8    65 100.0  5785  8023  4923  6814  40.5   0.9 
0.39/0.41	c +   0.4  22.6    65 100.0  5785 11293  4781  7495  39.6   0.8 
0.59/0.65	c +   0.6  22.2    65 100.0  5785 17036  6772  8244  39.8   1.0 
0.69/0.74	c N   0.7  22.2    65 100.0  5785 19244  4854  8244  40.9   0.9 
1.00/1.02	c +   1.0  21.9    65 100.0  5785 25650  7132  9068  41.7   1.1 
1.59/1.62	c +   1.6  21.5    65 100.0  5785 38571  6437  9974  40.7   1.0 
1.89/1.91	c N   1.9  21.5    65 100.0  5785 44900  7775  9974  41.6   1.2 
1.89/1.91	c 
1.89/1.91	c  seconds     variables   original    learned     agility
1.89/1.91	c         level        used      conflicts    limit          MB
1.89/1.91	c 
2.49/2.53	c +   2.5  21.3    65 100.0  5785 57952  5853 10971  41.7   1.0 
3.89/3.95	c +   4.0  21.0    65 100.0  5785 87023  7467 12068  41.2   1.2 
4.69/4.78	c N   4.8  20.9    65 100.0  5785 102e3 10953 12068  40.1   1.5 
6.19/6.26	c +   6.3  20.7    65 100.0  5785 130e3  8799 13274  40.8   1.3 
9.79/9.82	c +   9.8  20.5    65 100.0  5785 196e3  7779 14601  40.9   1.2 
11.69/11.72	c N  11.7  20.3    65 100.0  5785 230e3 13297 14601  41.5   1.7 
15.18/15.26	c +  15.3  20.0    65 100.0  5785 294e3 10915 16061  40.2   1.5 
24.09/24.15	c +  24.1  19.8    65 100.0  5785 441e3 13429 17667  40.5   1.7 
28.68/28.70	c N  28.7  19.6    65 100.0  5785 512e3 14135 17667  41.2   1.9 
38.67/38.71	c +  38.7  19.7    65 100.0  5785 662e3 13195 19433  40.6   1.8 
61.36/61.49	c +  61.5  19.3    65 100.0  5785 993e3 13748 21376  40.2   1.9 
70.86/70.95	c N  70.9  19.1    65 100.0  5785 112e4 20088 21376  41.4   2.6 
97.66/97.72	c +  97.7  19.1    65 100.0  5785 148e4 18516 23513  40.8   2.4 
156.14/156.27	c + 156.2  18.7    65 100.0  5785 223e4 22496 25864  40.3   2.7 
175.13/175.25	c N 175.2  18.7    65 100.0  5785 246e4 14945 25864  41.6   2.0 
248.00/248.14	c + 248.1  18.4    65 100.0  5785 335e4 18316 28450  41.7   2.3 
391.45/391.67	c + 391.5  18.2    65 100.0  5785 502e4 25746 31295  40.9   3.0 
419.43/419.64	c N 419.5  18.1    65 100.0  5785 533e4 25970 31295  40.9   3.0 
621.66/621.95	c + 621.7  17.9    65 100.0  5785 754e4 20400 34424  41.4   2.5 
994.82/995.20	c + 994.8  17.5    65 100.0  5785 113e5 17669 37866  41.0   2.4 
1011.41/1011.87	c N 101e1  17.5    65 100.0  5785 114e5 36292 37866  40.9   4.1

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516498-1238270467/watcher-1516498-1238270467 -o /tmp/evaluation-result-1516498-1238270467/solver-1516498-1238270467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1516498-1238270467.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: 0.99 0.97 0.91 2/69 10563
/proc/meminfo: memFree=1743016/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=912 CPUtime=0
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1099711355 933888 113 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 228 114 56 152 0 74 0

[startup+0.0921169 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 10563
/proc/meminfo: memFree=1743016/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=1440 CPUtime=0.09
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 1099711355 1474560 245 1992294400 134512640 135137933 4294956240 18446744073709551615 134554416 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 360 245 69 152 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1440

[startup+0.101118 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 10563
/proc/meminfo: memFree=1743016/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=1440 CPUtime=0.09
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 1099711355 1474560 253 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 360 253 69 152 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1440

[startup+0.301158 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 10563
/proc/meminfo: memFree=1743016/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=1836 CPUtime=0.29
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 360 0 0 0 29 0 0 0 19 0 1 0 1099711355 1880064 345 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 459 345 69 152 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701238 s]
/proc/loadavg: 0.99 0.97 0.91 2/69 10563
/proc/meminfo: memFree=1743016/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=1968 CPUtime=0.69
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 404 0 0 0 69 0 0 0 23 0 1 0 1099711355 2015232 389 1992294400 134512640 135137933 4294956240 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 492 389 69 152 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1741664/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=2132 CPUtime=1.49
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 442 0 0 0 149 0 0 0 25 0 1 0 1099711355 2183168 427 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 533 427 69 152 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1741280/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=2396 CPUtime=3.09
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 493 0 0 0 309 0 0 0 25 0 1 0 1099711355 2453504 478 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 599 478 69 152 0 445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2396

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1741024/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=2528 CPUtime=6.29
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 530 0 0 0 629 0 0 0 25 0 1 0 1099711355 2588672 515 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 632 515 69 152 0 478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1740640/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=2792 CPUtime=12.69
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 601 0 0 0 1269 0 0 0 25 0 1 0 1099711355 2859008 586 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 698 586 69 152 0 544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2792

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1740256/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=3320 CPUtime=25.48
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 698 0 0 0 2548 0 0 0 25 0 1 0 1099711355 3399680 683 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 830 683 69 152 0 676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3320

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1740064/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=3448 CPUtime=51.07
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 739 0 0 0 5107 0 0 0 25 0 1 0 1099711355 3530752 724 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 862 724 69 152 0 708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3448

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1739552/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=3844 CPUtime=102.26
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 865 0 0 0 10225 1 0 0 25 0 1 0 1099711355 3936256 850 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 961 850 69 152 0 807 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1739360/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=3976 CPUtime=162.23
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 904 0 0 0 16222 1 0 0 25 0 1 0 1099711355 4071424 889 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 994 889 69 152 0 840 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1739232/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=4108 CPUtime=222.21
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 941 0 0 0 22220 1 0 0 25 0 1 0 1099711355 4206592 926 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1027 926 69 152 0 873 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738976/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=4372 CPUtime=282.18
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1009 0 0 0 28217 1 0 0 25 0 1 0 1099711355 4476928 994 1992294400 134512640 135137933 4294956240 18446744073709551615 134543227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1093 994 69 152 0 939 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738848/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=4504 CPUtime=342.16
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1029 0 0 0 34214 2 0 0 25 0 1 0 1099711355 4612096 1014 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1126 1014 69 152 0 972 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4504

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738656/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=4636 CPUtime=402.14
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1075 0 0 0 40212 2 0 0 25 0 1 0 1099711355 4747264 1060 1992294400 134512640 135137933 4294956240 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1159 1060 69 152 0 1005 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4636

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738528/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=4732 CPUtime=462.11
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1096 0 0 0 46209 2 0 0 25 0 1 0 1099711355 4845568 1081 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1183 1081 69 152 0 1029 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738528/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=4732 CPUtime=522.09
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1105 0 0 0 52207 2 0 0 25 0 1 0 1099711355 4845568 1090 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1183 1090 69 152 0 1029 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4732

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738464/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=4732 CPUtime=582.07
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1107 0 0 0 58205 2 0 0 25 0 1 0 1099711355 4845568 1092 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1183 1092 69 152 0 1029 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4732

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738272/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5252 CPUtime=642.06
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1153 0 0 0 64203 3 0 0 25 0 1 0 1099711355 5378048 1138 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1313 1138 69 152 0 1159 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5252

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738080/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5252 CPUtime=702.03
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1179 0 0 0 70200 3 0 0 25 0 1 0 1099711355 5378048 1164 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1313 1164 69 152 0 1159 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 5252

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1738144/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5252 CPUtime=762.01
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1179 0 0 0 76198 3 0 0 25 0 1 0 1099711355 5378048 1164 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1313 1164 69 152 0 1159 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 5252

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737952/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5384 CPUtime=821.98
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1212 0 0 0 82195 3 0 0 25 0 1 0 1099711355 5513216 1197 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1346 1197 69 152 0 1192 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 5384

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737952/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5384 CPUtime=881.95
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1212 0 0 0 88192 3 0 0 25 0 1 0 1099711355 5513216 1197 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1346 1197 69 152 0 1192 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 5384

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737952/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5348 CPUtime=941.94
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1212 0 0 0 94190 4 0 0 25 0 1 0 1099711355 5476352 1188 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1337 1188 69 152 0 1183 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737888/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5348 CPUtime=1001.92
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1218 0 0 0 100188 4 0 0 25 0 1 0 1099711355 5476352 1194 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1337 1194 69 152 0 1183 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 5348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737696/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5612 CPUtime=1061.89
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1280 0 0 0 106185 4 0 0 25 0 1 0 1099711355 5746688 1256 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1403 1256 69 152 0 1249 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737632/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5612 CPUtime=1121.87
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1284 0 0 0 112183 4 0 0 25 0 1 0 1099711355 5746688 1260 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1403 1260 69 152 0 1249 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 5612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737568/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5744 CPUtime=1181.84
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1304 0 0 0 118180 4 0 0 25 0 1 0 1099711355 5881856 1280 1992294400 134512640 135137933 4294956240 18446744073709551615 134522795 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1436 1280 69 152 0 1282 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 5744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737568/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5744 CPUtime=1200.04
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1304 0 0 0 120000 4 0 0 25 0 1 0 1099711355 5881856 1280 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1436 1280 69 152 0 1282 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5744

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 10564
/proc/meminfo: memFree=1737568/2055920 swapFree=4177820/4192956
[pid=10563] ppid=10561 vsize=5744 CPUtime=1200.04
/proc/10563/stat : 10563 (picosat) R 10561 10563 10421 0 -1 4194304 1304 0 0 0 120000 4 0 0 25 0 1 0 1099711355 5881856 1280 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10563/statm: 1436 1280 69 152 0 1282 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.050992
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 5744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
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= 1304
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= 1797

runsolver used 1.07284 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 21:01:07
IDJOB=1516498
IDBENCH=70518
IDSOLVER=506
FILE ID=node73/1516498-1238270467
PBS_JOBID= 9060894
Free space on /tmp= 66268 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S400088537-049.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516498-1238270467/watcher-1516498-1238270467 -o /tmp/evaluation-result-1516498-1238270467/solver-1516498-1238270467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1516498-1238270467.cnf

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

MD5SUM BENCH= a5c2d5c8780a4ba3adaa2befd47c4ac7
RANDOM SEED=1139006010

node73.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		: 3000.277
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		: 3000.277
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:       1743496 kB
Buffers:         58564 kB
Cached:         173700 kB
SwapCached:       8184 kB
Active:         141556 kB
Inactive:       100536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743496 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55924 kB
Committed_AS:  2716704 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 21:21:09