Trace number 1513918

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) 1200.12 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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-1513918-1238224568.cnf
0.00/0.00	c parsed header 'p cnf 10000 42000'
0.00/0.05	c initialized 10000 variables
0.00/0.05	c found 42000 non trivial clauses
0.00/0.05	c
0.00/0.05	c random number generator seed 0
0.00/0.05	c 
0.00/0.05	c  seconds     variables   original    learned     agility
0.00/0.05	c         level        used      conflicts    limit          MB
0.00/0.05	c 
0.00/0.05	c s   0.1   0.0 10000   0.0 42000     0     0     0   0.0   2.0 
0.00/0.08	c 
0.00/0.08	c initial reduction limit 21000 clauses
0.00/0.08	c 
0.00/0.08	c +   0.1 663.8 10000  32.1 42000   100   100 23100  14.3   2.1 
0.00/0.09	c R   0.1 663.8 10000  32.1 42000   101   101 23100  14.6   2.1 
0.09/0.13	c +   0.1 495.6 10000  55.2 42000   250   250 25410  17.2   2.2 
0.09/0.17	c R   0.2 502.2 10000  63.4 42000   404   404 25410  15.2   2.3 
0.09/0.19	c +   0.2 472.1 10000  68.9 42000   475   475 27951  17.7   2.3 
0.19/0.28	c +   0.3 449.0 10000  80.9 42000   812   812 30746  14.9   2.6 
0.29/0.38	c R   0.4 460.0 10000  86.4 42000  1204  1204 30746  15.4   2.8 
0.39/0.41	c +   0.4 445.4 10000  88.3 42000  1317  1317 33820  20.0   2.9 
0.59/0.62	c +   0.6 433.5 10000  94.5 42000  2074  2074 37202  14.0   3.4 
0.89/0.94	c +   0.9 447.2 10000  96.2 42000  3209  3209 40922  14.5   4.2 
0.89/0.94	c R   0.9 447.2 10000  96.2 42000  3211  3211 40922  14.7   4.2 
1.39/1.43	c +   1.4 430.1 10000  98.5 42000  4911  4911 45014  14.7   5.4 
2.20/2.20	c +   2.2 435.7 10000  99.0 42000  7464  7464 49515  14.7   7.3 
2.29/2.39	c R   2.4 438.8 10000  99.0 42000  8029  8029 49515  15.1   7.7 
3.29/3.40	c +   3.4 430.3 10000  99.3 42000 11293 11293 54466  15.9   9.9 
5.19/5.28	c +   5.3 431.5 10000  99.5 42000 17036 17036 59912  16.3  14.0 
5.99/6.06	c R   6.1 437.3 10000  99.5 42000 19260 19260 59912  12.2  15.9 
8.38/8.40	c +   8.4 429.0 10000  99.6 42000 25650 25650 65903  15.6  20.2 
13.49/13.58	c +  13.6 432.2 10000  99.6 42000 38571 38571 72493  17.9  30.3 
16.18/16.27	c R  16.3 438.5 10000  99.6 42000 44910 44910 72493  16.6  35.6 
16.18/16.27	c 
16.18/16.27	c  seconds     variables   original    learned     agility
16.18/16.27	c         level        used      conflicts    limit          MB
16.18/16.27	c 
22.38/22.45	c +  22.4 429.9 10000  99.6 42000 57952 57952 79742  15.8  44.4 
36.39/36.44	c +  36.4 436.2 10000  99.6 42000 87023 20107 87716  14.3  17.3 
43.08/43.17	c R  43.2 442.8 10000  99.6 42000 102e3 35714 87716  16.9  31.6 
56.09/56.14	c +  56.1 437.8 10000  99.6 42000 130e3 63713 96487  15.5  52.2 
87.36/87.42	c +  87.4 440.0 10000  99.6 42000 196e3 45509 106e3  15.1  37.8 
107.56/107.67	c R 107.6 447.1 10000  99.6 42000 230e3 80294 106e3  14.0  72.2 
139.16/139.29	c + 139.3 444.1 10000  99.6 42000 294e3 50292 116e3  13.7  41.4 
215.04/215.14	c + 215.1 447.0 10000  99.6 42000 441e3 93661 128e3  16.1  77.2 
263.83/263.93	c R 263.9 453.0 10000  99.6 42000 512e3 49742 128e3  15.9  51.5 
344.50/344.65	c + 344.6 449.8 10000  99.6 42000 662e3 83382 141e3  15.1  69.9 
534.55/534.76	c + 534.6 454.3 10000  99.6 42000 993e3 32276 155e3  16.1  34.9 
669.22/669.42	c R 669.2 458.7 10000  99.6 42000 112e4 28815 155e3  15.7  34.8 
876.76/877.08	c + 876.9 455.2 10000  99.6 42000 148e4 107e3 170e3  15.6  86.5

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-1513918-1238224568/watcher-1513918-1238224568 -o /tmp/evaluation-result-1513918-1238224568/solver-1513918-1238224568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513918-1238224568.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: 0.91 0.95 0.90 3/73 5593
/proc/meminfo: memFree=1730752/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=1544 CPUtime=0
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 279 0 0 0 0 0 0 0 20 0 1 0 878845432 1581056 264 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 386 264 56 152 0 232 0

[startup+0.00778496 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5593
/proc/meminfo: memFree=1730752/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=1676 CPUtime=0
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 315 0 0 0 0 0 0 0 20 0 1 0 878845432 1716224 300 1992294400 134512640 135137933 4294956240 18446744073709551615 134544898 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 419 300 56 152 0 265 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1676

[startup+0.101795 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5593
/proc/meminfo: memFree=1730752/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=2992 CPUtime=0.09
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 648 0 0 0 9 0 0 0 20 0 1 0 878845432 3063808 633 1992294400 134512640 135137933 4294956240 18446744073709551615 134522789 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 748 633 69 152 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2992

[startup+0.301816 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5593
/proc/meminfo: memFree=1730752/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=3520 CPUtime=0.29
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 776 0 0 0 29 0 0 0 22 0 1 0 878845432 3604480 761 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 880 761 69 152 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.701858 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5593
/proc/meminfo: memFree=1730752/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=4576 CPUtime=0.69
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 1037 0 0 0 69 0 0 0 25 0 1 0 878845432 4685824 1022 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 1144 1022 69 152 0 990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 5594
/proc/meminfo: memFree=1726072/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=6556 CPUtime=1.49
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 1518 0 0 0 148 1 0 0 25 0 1 0 878845432 6713344 1503 1992294400 134512640 135137933 4294956240 18446744073709551615 134553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 1639 1503 69 152 0 1485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6556

[startup+3.10111 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 5594
/proc/meminfo: memFree=1723256/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=10260 CPUtime=3.09
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 2456 0 0 0 308 1 0 0 25 0 1 0 878845432 10506240 2441 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 2565 2441 69 152 0 2411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10260

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 5594
/proc/meminfo: memFree=1715640/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=17652 CPUtime=6.29
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 4283 0 0 0 626 3 0 0 25 0 1 0 878845432 18075648 4268 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 4413 4269 69 152 0 4259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17652

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 5594
/proc/meminfo: memFree=1702648/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=30188 CPUtime=12.69
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 7403 0 0 0 1263 6 0 0 25 0 1 0 878845432 30912512 7388 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 7547 7388 69 152 0 7393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30188

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 5594
/proc/meminfo: memFree=1679736/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=51968 CPUtime=25.48
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 12862 0 0 0 2537 11 0 0 25 0 1 0 878845432 53215232 12847 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 12992 12847 69 152 0 12838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51968

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 5594
/proc/meminfo: memFree=1667896/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=63632 CPUtime=51.08
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 15708 0 0 0 5093 15 0 0 25 0 1 0 878845432 65159168 15668 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 15908 15668 69 152 0 15754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63632

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 5594
/proc/meminfo: memFree=1651064/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=80264 CPUtime=102.26
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 19897 0 0 0 10208 18 0 0 25 0 1 0 878845432 82190336 19857 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 20066 19857 69 152 0 19912 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80264

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5594
/proc/meminfo: memFree=1636728/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=94388 CPUtime=162.25
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 23471 0 0 0 16204 21 0 0 25 0 1 0 878845432 96653312 23431 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 23597 23431 69 152 0 23443 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94388

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5594
/proc/meminfo: memFree=1633336/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=97688 CPUtime=222.24
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 24308 0 0 0 22202 22 0 0 25 0 1 0 878845432 100032512 24268 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 24422 24268 69 152 0 24268 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 97688

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5594
/proc/meminfo: memFree=1616120/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=114716 CPUtime=282.22
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 28589 0 0 0 28196 26 0 0 25 0 1 0 878845432 117469184 28549 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 28679 28549 69 152 0 28525 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 114716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5594
/proc/meminfo: memFree=1627896/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=102716 CPUtime=342.2
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 28589 0 0 0 34194 26 0 0 25 0 1 0 878845432 105181184 25560 1992294400 134512640 135137933 4294956240 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 25679 25560 69 152 0 25525 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102716

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5594
/proc/meminfo: memFree=1611000/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=120768 CPUtime=402.19
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 32838 0 0 0 40189 30 0 0 25 0 1 0 878845432 123666432 29809 1992294400 134512640 135137933 4294956240 18446744073709551615 134551387 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 30192 29809 69 152 0 30038 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 120768

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1602680/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=128952 CPUtime=462.17
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 34896 0 0 0 46186 31 0 0 25 0 1 0 878845432 132046848 31867 1992294400 134512640 135137933 4294956240 18446744073709551615 134522654 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 32238 31867 69 152 0 32084 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 128952

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1602744/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=128952 CPUtime=522.15
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 34896 0 0 0 52184 31 0 0 25 0 1 0 878845432 132046848 31867 1992294400 134512640 135137933 4294956240 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 32238 31867 69 152 0 32084 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 128952

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1602936/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=128480 CPUtime=582.14
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 34896 0 0 0 58183 31 0 0 25 0 1 0 878845432 131563520 31769 1992294400 134512640 135137933 4294956240 18446744073709551615 134521251 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 32120 31769 69 152 0 31966 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 128480

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1575224/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=156332 CPUtime=642.13
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 41835 0 0 0 64174 39 0 0 25 0 1 0 878845432 160083968 38708 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 39083 38708 69 152 0 38929 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 156332

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1561656/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=169664 CPUtime=702.11
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 45212 0 0 0 70167 44 0 0 25 0 1 0 878845432 173735936 42085 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 42416 42085 69 152 0 42262 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 169664

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1577656/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=153460 CPUtime=762.1
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 45212 0 0 0 76166 44 0 0 25 0 1 0 878845432 157143040 38042 1992294400 134512640 135137933 4294956240 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 38365 38042 69 152 0 38211 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 153460

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1577656/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=153460 CPUtime=822.08
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 45212 0 0 0 82164 44 0 0 25 0 1 0 878845432 157143040 38042 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 38365 38042 69 152 0 38211 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 153460

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1577656/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=153460 CPUtime=882.06
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 45212 0 0 0 88162 44 0 0 25 0 1 0 878845432 157143040 38042 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 38365 38042 69 152 0 38211 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 153460

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1577656/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=153460 CPUtime=942.05
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 45242 0 0 0 94161 44 0 0 25 0 1 0 878845432 157143040 38072 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 38365 38072 69 152 0 38211 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 153460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1577656/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=153460 CPUtime=1002.03
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 45242 0 0 0 100159 44 0 0 25 0 1 0 878845432 157143040 38072 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 38365 38072 69 152 0 38211 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 153460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1567480/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=163624 CPUtime=1062.01
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 47781 0 0 0 106155 46 0 0 25 0 1 0 878845432 167550976 40611 1992294400 134512640 135137933 4294956240 18446744073709551615 134548992 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 40906 40611 69 152 0 40752 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 163624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1567480/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=163624 CPUtime=1122
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 47781 0 0 0 112154 46 0 0 25 0 1 0 878845432 167550976 40611 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 40906 40611 69 152 0 40752 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 163624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1567608/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=163264 CPUtime=1181.98
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 47781 0 0 0 118152 46 0 0 25 0 1 0 878845432 167182336 40523 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 40816 40523 69 152 0 40662 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 163264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5596
/proc/meminfo: memFree=1567608/2055920 swapFree=4176796/4192956
[pid=5593] ppid=5591 vsize=163264 CPUtime=1200.08
/proc/5593/stat : 5593 (picosat) R 5591 5593 5464 0 -1 4194304 47781 0 0 0 119962 46 0 0 25 0 1 0 878845432 167182336 40523 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5593/statm: 40816 40523 69 152 0 40662 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 163264

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.63
CPU system time (s): 0.491925
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 169664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47781
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= 1993

runsolver used 1.15082 second user time and 3.23151 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 08:16:08
IDJOB=1513918
IDBENCH=70303
IDSOLVER=506
FILE ID=node82/1513918-1238224568
PBS_JOBID= 9060571
Free space on /tmp= 61588 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513918-1238224568/watcher-1513918-1238224568 -o /tmp/evaluation-result-1513918-1238224568/solver-1513918-1238224568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513918-1238224568.cnf

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=605035495

node82.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		: 3000.232
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		: 3000.232
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:       1731232 kB
Buffers:         40524 kB
Cached:         219984 kB
SwapCached:       7072 kB
Active:         168048 kB
Inactive:       101604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731232 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          14784 kB
Slab:            40220 kB
Committed_AS:  2291740 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 08:36:10