Trace number 1513030

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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-1513030-1238212535.cnf
0.00/0.00	c parsed header 'p cnf 700 14000'
0.00/0.01	c initialized 700 variables
0.00/0.01	c found 14000 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0   700   0.0 14000     0     0     0   0.0   0.6 
0.01/0.02	c 
0.01/0.02	c initial reduction limit 7000 clauses
0.01/0.02	c 
0.01/0.02	c +   0.0 156.6   700  86.0 14000   100   100  7700  14.6   0.6 
0.01/0.02	c R   0.0 156.6   700  86.0 14000   102   102  7700  14.9   0.6 
0.01/0.03	c +   0.0 139.4   700  97.9 14000   250   250  8470  24.8   0.7 
0.01/0.04	c N   0.0 146.6   700  99.7 14000   407   407  8470  27.4   0.8 
0.01/0.05	c +   0.0 148.4   700  99.7 14000   475   475  9317  27.3   0.8 
0.01/0.07	c +   0.1 154.8   700 100.0 14000   812   812 10248  29.2   0.9 
0.09/0.10	c N   0.1 159.9   700 100.0 14000  1208  1208 10248  27.4   1.1 
0.09/0.11	c +   0.1 160.9   700 100.0 14000  1317  1317 11272  28.1   1.1 
0.09/0.17	c +   0.2 165.3   700 100.0 14000  2074  2074 12399  28.2   1.5 
0.19/0.27	c +   0.3 169.1   700 100.0 14000  3209  3209 13638  27.2   1.9 
0.19/0.27	c N   0.3 169.1   700 100.0 14000  3213  3213 13638  27.3   1.9 
0.39/0.43	c +   0.4 171.3   700 100.0 14000  4911  4911 15001  30.1   2.7 
0.69/0.71	c +   0.7 173.3   700 100.0 14000  7464  7464 16501  30.2   3.9 
0.69/0.77	c N   0.8 173.5   700 100.0 14000  8025  8025 16501  27.4   4.2 
1.10/1.17	c +   1.2 173.7   700 100.0 14000 11293 11293 18151  28.6   5.7 
2.09/2.10	c +   2.1 173.4   700 100.0 14000 17036 17036 19966  28.2   8.4 
2.49/2.57	c N   2.6 173.3   700 100.0 14000 19256 19256 19966  28.8   9.3 
3.59/3.62	c +   3.6 173.2   700 100.0 14000 25650 15662 21962  29.6   7.7 
5.79/5.88	c +   5.9 173.3   700 100.0 14000 38571 17594 24158  27.9   8.7 
7.08/7.17	c N   7.2 173.3   700 100.0 14000 44922 23945 24158  28.7  11.7 
7.08/7.17	c 
7.08/7.17	c  seconds     variables   original    learned     agility
7.08/7.17	c         level        used      conflicts    limit          MB
7.08/7.17	c 
9.79/9.88	c +   9.9 173.2   700 100.0 14000 57952 12801 26573  28.0   6.4 
15.79/15.83	c +  15.8 173.9   700 100.0 14000 87023 14211 29230  27.1   7.0 
19.39/19.48	c N  19.5 173.8   700 100.0 14000 102e3 13972 29230  28.7   6.9 
25.08/25.12	c +  25.1 173.5   700 100.0 14000 130e3 25407 32153  29.3  12.3 
39.77/39.82	c +  39.8 173.0   700 100.0 14000 196e3 12931 35368  27.8   6.5 
47.68/47.71	c N  47.7 172.8   700 100.0 14000 230e3 26411 35368  27.8  13.0 
62.77/62.82	c +  62.8 172.7   700 100.0 14000 294e3 26374 38904  27.7  12.8 
101.55/101.61	c + 101.6 172.7   700 100.0 14000 441e3 24294 42794  28.6  12.0 
122.65/122.72	c N 122.7 172.4   700 100.0 14000 512e3 39301 42794  27.1  18.7 
166.83/166.93	c + 166.9 172.3   700 100.0 14000 662e3 16775 47073  26.6   8.4 
277.88/278.02	c + 277.9 172.5   700 100.0 14000 993e3 24009 51780  28.4  11.7 
325.76/325.94	c N 325.8 172.4   700 100.0 14000 112e4 47599 51780  28.1  23.1 
449.01/449.20	c + 449.0 172.1   700 100.0 14000 148e4 42217 56958  27.8  20.2 
727.91/728.29	c + 728.0 171.8   700 100.0 14000 223e4 29692 62653  28.0  14.3 
827.57/827.99	c N 827.7 171.6   700 100.0 14000 246e4 18594 62653  26.3   8.9 
1196.83/1197.35	c + 120e1 171.7   700 100.0 14000 335e4 51615 68918  27.4  24.9 

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-1513030-1238212535/watcher-1513030-1238212535 -o /tmp/evaluation-result-1513030-1238212535/solver-1513030-1238212535 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513030-1238212535.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 0.98 0.91 3/81 15259
/proc/meminfo: memFree=1134584/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=1044 CPUtime=0
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 698148564 1069056 135 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 261 135 56 152 0 107 0

[startup+0.0163611 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 15259
/proc/meminfo: memFree=1134584/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=1308 CPUtime=0.01
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 254 0 0 0 1 0 0 0 18 0 1 0 698148564 1339392 239 1992294400 134512640 135137933 4294956240 18446744073709551615 134671551 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 327 239 68 152 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1308

[startup+0.102377 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 15259
/proc/meminfo: memFree=1134584/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=1836 CPUtime=0.09
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 698148564 1880064 364 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 459 365 69 152 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1836

[startup+0.302421 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 15259
/proc/meminfo: memFree=1134584/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=2892 CPUtime=0.29
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 643 0 0 0 29 0 0 0 20 0 1 0 698148564 2961408 628 1992294400 134512640 135137933 4294956240 18446744073709551615 134553699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 723 628 69 152 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2892

[startup+0.701493 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 15259
/proc/meminfo: memFree=1134584/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=4740 CPUtime=0.69
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 1105 0 0 0 69 0 0 0 23 0 1 0 698148564 4853760 1090 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 1185 1090 69 152 0 1031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4740

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15260
/proc/meminfo: memFree=1129264/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=7668 CPUtime=1.49
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 1832 0 0 0 149 0 0 0 25 0 1 0 698148564 7852032 1817 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 1917 1817 69 152 0 1763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7668

[startup+3.10196 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15260
/proc/meminfo: memFree=1125680/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=10968 CPUtime=3.09
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 2629 0 0 0 308 1 0 0 25 0 1 0 698148564 11231232 2603 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 2742 2603 69 152 0 2588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10968

[startup+6.30158 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15260
/proc/meminfo: memFree=1123248/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=11892 CPUtime=6.29
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 2866 0 0 0 628 1 0 0 25 0 1 0 698148564 12177408 2840 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 2973 2840 69 152 0 2819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11892

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15260
/proc/meminfo: memFree=1121792/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=14136 CPUtime=12.69
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 3448 0 0 0 1267 2 0 0 25 0 1 0 698148564 14475264 3422 1992294400 134512640 135137933 4294956240 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 3534 3422 69 152 0 3380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14136

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15260
/proc/meminfo: memFree=1119232/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=15668 CPUtime=25.49
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 3839 0 0 0 2547 2 0 0 25 0 1 0 698148564 16044032 3813 1992294400 134512640 135137933 4294956240 18446744073709551615 134551387 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 3917 3813 69 152 0 3763 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15668

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15262
/proc/meminfo: memFree=1116352/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=18828 CPUtime=51.07
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 4567 0 0 0 5104 3 0 0 25 0 1 0 698148564 19279872 4541 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 4707 4541 69 152 0 4553 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18828

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15262
/proc/meminfo: memFree=1114496/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=20540 CPUtime=102.26
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 5006 0 0 0 10223 3 0 0 25 0 1 0 698148564 21032960 4980 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 5135 4980 69 152 0 4981 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20540

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15262
/proc/meminfo: memFree=1112320/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=22652 CPUtime=162.23
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 5544 0 0 0 16219 4 0 0 25 0 1 0 698148564 23195648 5518 1992294400 134512640 135137933 4294956240 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 5663 5518 69 152 0 5509 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22652

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15262
/proc/meminfo: memFree=1110016/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=24896 CPUtime=222.2
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 6119 0 0 0 22216 4 0 0 25 0 1 0 698148564 25493504 6093 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 6224 6093 69 152 0 6070 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24896

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15262
/proc/meminfo: memFree=1109952/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=24896 CPUtime=282.18
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 6119 0 0 0 28214 4 0 0 25 0 1 0 698148564 25493504 6093 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 6224 6093 69 152 0 6070 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24896

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1107776/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=26876 CPUtime=342.15
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 6630 0 0 0 34210 5 0 0 25 0 1 0 698148564 27521024 6604 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 6719 6604 69 152 0 6565 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 26876

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1107776/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=27008 CPUtime=402.13
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 6656 0 0 0 40208 5 0 0 25 0 1 0 698148564 27656192 6630 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 6752 6630 69 152 0 6598 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 27008

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1105728/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=29120 CPUtime=462.11
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 7175 0 0 0 46205 6 0 0 25 0 1 0 698148564 29818880 7149 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 7280 7149 69 152 0 7126 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29120

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1105024/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=29912 CPUtime=522.09
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 7393 0 0 0 52203 6 0 0 25 0 1 0 698148564 30629888 7367 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 7478 7367 69 152 0 7324 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29912

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1104768/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=30284 CPUtime=582.06
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 7474 0 0 0 58200 6 0 0 25 0 1 0 698148564 31010816 7448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 7571 7448 69 152 0 7417 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 30284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1104704/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=30252 CPUtime=642.05
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 7474 0 0 0 64199 6 0 0 25 0 1 0 698148564 30978048 7448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 7563 7448 69 152 0 7409 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30252

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1104576/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=30236 CPUtime=702.02
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 7474 0 0 0 70196 6 0 0 25 0 1 0 698148564 30961664 7448 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 7559 7448 69 152 0 7405 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30236

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1102336/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=32560 CPUtime=762
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8057 0 0 0 76193 7 0 0 25 0 1 0 698148564 33341440 8024 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8140 8024 69 152 0 7986 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 32560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1102336/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=32560 CPUtime=821.97
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8057 0 0 0 82190 7 0 0 25 0 1 0 698148564 33341440 8024 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8140 8024 69 152 0 7986 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 32560

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101952/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=32920 CPUtime=881.95
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8148 0 0 0 88188 7 0 0 25 0 1 0 698148564 33710080 8115 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8230 8115 69 152 0 8076 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 32920

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101888/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=32872 CPUtime=941.92
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8148 0 0 0 94185 7 0 0 25 0 1 0 698148564 33660928 8115 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8218 8115 69 152 0 8064 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 32872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101888/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=32872 CPUtime=1001.9
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8148 0 0 0 100183 7 0 0 25 0 1 0 698148564 33660928 8115 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8218 8115 69 152 0 8064 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 32872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101952/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=32872 CPUtime=1061.88
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8148 0 0 0 106181 7 0 0 25 0 1 0 698148564 33660928 8115 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8218 8115 69 152 0 8064 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 32872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101952/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=32872 CPUtime=1121.86
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8148 0 0 0 112179 7 0 0 25 0 1 0 698148564 33660928 8115 1992294400 134512640 135137933 4294956240 18446744073709551615 134521366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8218 8115 69 152 0 8064 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 32872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101376/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=33400 CPUtime=1181.84
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8288 0 0 0 118177 7 0 0 25 0 1 0 698148564 34201600 8255 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8350 8255 69 152 0 8196 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 33400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101376/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=33400 CPUtime=1200.03
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8288 0 0 0 119996 7 0 0 25 0 1 0 698148564 34201600 8255 1992294400 134512640 135137933 4294956240 18446744073709551615 134552165 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8350 8255 69 152 0 8196 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 33400

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 0.98 0.91 2/82 15268
/proc/meminfo: memFree=1101376/2055920 swapFree=4174588/4192956
[pid=15259] ppid=15257 vsize=33400 CPUtime=1200.03
/proc/15259/stat : 15259 (picosat) R 15257 15259 14562 0 -1 4194304 8288 0 0 0 119996 7 0 0 25 0 1 0 698148564 34201600 8255 1992294400 134512640 135137933 4294956240 18446744073709551615 134552165 0 0 4096 0 0 0 0 17 1 0 0
/proc/15259/statm: 8350 8255 69 152 0 8196 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 33400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.081987
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 33400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8288
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= 1447

runsolver used 1.42578 second user time and 4.04538 second system time

The end

Launcher Data

Begin job on node88 at 2009-03-28 04:55:35
IDJOB=1513030
IDBENCH=70229
IDSOLVER=506
FILE ID=node88/1513030-1238212535
PBS_JOBID= 9060479
Free space on /tmp= 66476 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513030-1238212535/watcher-1513030-1238212535 -o /tmp/evaluation-result-1513030-1238212535/solver-1513030-1238212535 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513030-1238212535.cnf

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=441100069

node88.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		: 3000.281
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		: 3000.281
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:       1135064 kB
Buffers:         79804 kB
Cached:         748172 kB
SwapCached:       7608 kB
Active:         113428 kB
Inactive:       723920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1135064 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            67728 kB
Committed_AS:  1769328 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 05:15:38