Trace number 1514170

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) 1200.1 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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-1514170-1238226998.cnf
0.00/0.00	c parsed header 'p cnf 14000 58800'
0.04/0.09	c initialized 14000 variables
0.04/0.09	c found 58800 non trivial clauses
0.04/0.09	c
0.04/0.09	c random number generator seed 0
0.04/0.09	c 
0.04/0.09	c  seconds     variables   original    learned     agility
0.04/0.09	c         level        used      conflicts    limit          MB
0.04/0.09	c 
0.04/0.09	c s   0.1   0.0 14000   0.0 58800     0     0     0   0.0   2.7 
0.09/0.13	c 
0.09/0.13	c initial reduction limit 29400 clauses
0.09/0.13	c 
0.09/0.13	c +   0.1 875.4 14000  29.2 58800   100   100 32340  13.8   2.8 
0.09/0.13	c R   0.1 875.4 14000  29.4 58800   101   101 32340  14.0   2.8 
0.09/0.19	c +   0.2 682.2 14000  48.1 58800   250   250 35574  14.7   2.9 
0.19/0.25	c R   0.3 693.6 14000  57.6 58800   401   401 35574  17.2   3.0 
0.19/0.29	c +   0.3 635.9 14000  63.8 58800   475   475 39131  13.2   3.0 
0.39/0.44	c +   0.4 588.3 14000  77.6 58800   812   812 43044  16.5   3.3 
0.49/0.59	c R   0.6 600.4 14000  82.6 58800  1203  1203 43044  13.9   3.6 
0.59/0.65	c +   0.7 576.9 14000  85.5 58800  1317  1317 47348  19.7   3.7 
0.89/0.98	c +   1.0 556.2 14000  93.1 58800  2074  2074 52082  11.1   4.2 
1.39/1.48	c +   1.5 574.7 14000  95.5 58800  3209  3209 57290  13.6   5.3 
1.39/1.49	c R   1.5 574.7 14000  95.5 58800  3211  3211 57290  14.2   5.3 
2.20/2.23	c +   2.2 551.5 14000  98.1 58800  4911  4911 63019  15.4   6.5 
3.39/3.42	c +   3.4 563.0 14000  98.7 58800  7464  7464 69320  15.2   9.0 
3.69/3.70	c R   3.7 568.5 14000  98.7 58800  8019  8019 69320  15.4   9.5 
5.19/5.24	c +   5.2 559.0 14000  99.3 58800 11293 11293 76252  14.4  12.1 
7.89/7.99	c +   8.0 562.5 14000  99.6 58800 17036 17036 83877  13.4  17.1 
8.98/9.08	c R   9.1 570.1 14000  99.6 58800 19252 19252 83877  13.5  19.3 
12.38/12.44	c +  12.4 560.6 14000  99.7 58800 25650 25650 92264  14.1  24.4 
19.49/19.59	c +  19.6 566.4 14000  99.8 58800 38571 38571 101e3  14.0  35.9 
23.39/23.43	c R  23.4 577.2 14000  99.8 58800 44895 44895 101e3  13.5  42.9 
23.39/23.43	c 
23.39/23.43	c  seconds     variables   original    learned     agility
23.39/23.43	c         level        used      conflicts    limit          MB
23.39/23.43	c 
31.68/31.79	c +  31.8 567.2 14000  99.8 58800 57952 57952 111e3  18.6  53.4 
51.58/51.67	c +  51.7 574.2 14000  99.8 58800 87023 87023 122e3  14.2  80.5 
63.18/63.24	c R  63.2 587.7 14000  99.8 58800 102e3 102e3 122e3  15.6  98.6 
84.27/84.37	c +  84.4 579.6 14000  99.8 58800 130e3 20673 135e3  17.1  21.3 
125.36/125.46	c + 125.4 581.5 14000  99.8 58800 196e3 86082 148e3  13.0  82.1 
154.95/155.02	c R 155.0 593.8 14000  99.8 58800 230e3 120e3 148e3  13.5 123.8 
200.73/200.89	c + 200.8 587.4 14000  99.8 58800 294e3 49234 163e3  14.6  49.3 
314.19/314.32	c + 314.2 589.1 14000  99.8 58800 441e3 46558 179e3  12.0  55.0 
379.47/379.60	c R 379.5 598.5 14000  99.8 58800 512e3 118e3 179e3  14.7 147.9 
497.54/497.78	c + 497.6 593.0 14000  99.8 58800 662e3 101e3 197e3  13.9 101.3 
772.66/772.95	c + 772.7 595.9 14000  99.8 58800 993e3 63769 217e3  14.2  78.4 
955.51/955.82	c R 955.5 607.0 14000  99.8 58800 112e4 198e3 217e3  15.1 272.4

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-1514170-1238226998/watcher-1514170-1238226998 -o /tmp/evaluation-result-1514170-1238226998/solver-1514170-1238226998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514170-1238226998.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 0.99 3/64 30670
/proc/meminfo: memFree=899392/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=1704 CPUtime=0
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1095365755 1744896 307 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 426 307 56 152 0 272 0

[startup+0.046797 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30670
/proc/meminfo: memFree=899392/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=3568 CPUtime=0.04
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 799 0 0 0 4 0 0 0 18 0 1 0 1095365755 3653632 784 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 892 784 56 152 0 738 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3568

[startup+0.101803 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30670
/proc/meminfo: memFree=899392/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=3700 CPUtime=0.09
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 834 0 0 0 9 0 0 0 18 0 1 0 1095365755 3788800 819 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 925 819 69 152 0 771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.301824 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30670
/proc/meminfo: memFree=899392/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=4096 CPUtime=0.29
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 922 0 0 0 29 0 0 0 19 0 1 0 1095365755 4194304 907 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 1024 907 69 152 0 870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.701867 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30670
/proc/meminfo: memFree=899392/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=4756 CPUtime=0.69
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 1101 0 0 0 69 0 0 0 22 0 1 0 1095365755 4870144 1086 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 1189 1086 69 152 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4756

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=894840/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=6472 CPUtime=1.49
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 1510 0 0 0 148 1 0 0 25 0 1 0 1095365755 6627328 1495 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 1618 1495 69 152 0 1464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6472

[startup+3.10113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=892536/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=9388 CPUtime=3.09
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 2249 0 0 0 308 1 0 0 25 0 1 0 1095365755 9613312 2234 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 2347 2234 69 152 0 2193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9388

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=886264/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=15100 CPUtime=6.29
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 3679 0 0 0 626 3 0 0 25 0 1 0 1095365755 15462400 3664 1992294400 134512640 135137933 4294956240 18446744073709551615 134552851 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 3775 3664 69 152 0 3621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15100

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=874616/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=26452 CPUtime=12.68
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 6521 0 0 0 1264 4 0 0 25 0 1 0 1095365755 27086848 6506 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 6613 6506 69 152 0 6459 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26452

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=852536/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=47832 CPUtime=25.48
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 11834 0 0 0 2539 9 0 0 25 0 1 0 1095365755 48979968 11819 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 11958 11819 69 152 0 11804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47832

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=818168/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=82804 CPUtime=51.07
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 20555 0 0 0 5091 16 0 0 25 0 1 0 1095365755 84791296 20540 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 20701 20540 69 152 0 20547 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82804

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=778808/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=120940 CPUtime=102.27
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 30125 0 0 0 10201 26 0 0 25 0 1 0 1095365755 123842560 30099 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 30235 30099 69 152 0 30081 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 120940

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=765496/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=134932 CPUtime=162.24
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 33651 0 0 0 16193 31 0 0 25 0 1 0 1095365755 138170368 33625 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 33733 33625 69 152 0 33579 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 134932

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30671
/proc/meminfo: memFree=746424/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=154040 CPUtime=222.23
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 38186 0 0 0 22187 36 0 0 25 0 1 0 1095365755 157736960 38160 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 38510 38160 69 152 0 38356 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 154040

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=746168/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=154040 CPUtime=282.21
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 38189 0 0 0 28184 37 0 0 25 0 1 0 1095365755 157736960 38163 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 38510 38163 69 152 0 38356 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 154040

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=739000/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=161168 CPUtime=342.19
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 40014 0 0 0 34180 39 0 0 25 0 1 0 1095365755 165036032 39988 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 40292 39988 69 152 0 40138 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 161168

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=726328/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=174368 CPUtime=402.17
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 43326 0 0 0 40175 42 0 0 25 0 1 0 1095365755 178552832 43300 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 43592 43300 69 152 0 43438 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 174368

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=691320/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=208688 CPUtime=462.15
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 51923 0 0 0 46164 51 0 0 25 0 1 0 1095365755 213696512 51897 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 52172 51897 69 152 0 52018 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 208688

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=691320/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=208688 CPUtime=522.14
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 51923 0 0 0 52163 51 0 0 25 0 1 0 1095365755 213696512 51897 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 52172 51897 69 152 0 52018 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 208688

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=691320/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=208688 CPUtime=582.11
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 51936 0 0 0 58160 51 0 0 25 0 1 0 1095365755 213696512 51910 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 52172 51910 69 152 0 52018 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 208688

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=691384/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=208264 CPUtime=642.1
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 51959 0 0 0 64159 51 0 0 25 0 1 0 1095365755 213262336 51844 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 52066 51844 69 152 0 51912 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 208264

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=691448/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=208264 CPUtime=702.09
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 51959 0 0 0 70157 52 0 0 25 0 1 0 1095365755 213262336 51844 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 52066 51844 69 152 0 51912 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 208264

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=698104/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=201548 CPUtime=762.07
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 51959 0 0 0 76155 52 0 0 25 0 1 0 1095365755 206385152 50165 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 50387 50165 69 152 0 50233 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 201548

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=698168/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=201548 CPUtime=822.05
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 51959 0 0 0 82153 52 0 0 25 0 1 0 1095365755 206385152 50165 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 50387 50165 69 152 0 50233 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 201548

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=681016/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=219104 CPUtime=882.03
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 56332 0 0 0 88146 57 0 0 25 0 1 0 1095365755 224362496 54538 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 54776 54538 69 152 0 54622 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 219104

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=629560/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=270980 CPUtime=942.02
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 69305 0 0 0 94132 70 0 0 25 0 1 0 1095365755 277483520 67511 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 67745 67511 69 152 0 67591 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 270980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=601976/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=297644 CPUtime=1001.99
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 76001 0 0 0 100121 78 0 0 25 0 1 0 1095365755 304787456 74207 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 74411 74207 69 152 0 74257 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 297644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=601912/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=297644 CPUtime=1061.98
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 76001 0 0 0 106119 79 0 0 25 0 1 0 1095365755 304787456 74207 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 74411 74207 69 152 0 74257 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 297644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=601912/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=297644 CPUtime=1121.97
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 76001 0 0 0 112118 79 0 0 25 0 1 0 1095365755 304787456 74207 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 74411 74207 69 152 0 74257 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 297644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=602040/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=297240 CPUtime=1181.95
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 76001 0 0 0 118116 79 0 0 25 0 1 0 1095365755 304373760 74126 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 74310 74126 69 152 0 74156 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 297240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30677
/proc/meminfo: memFree=602040/2055920 swapFree=4173368/4192956
[pid=30670] ppid=30668 vsize=297240 CPUtime=1200.05
/proc/30670/stat : 30670 (picosat) R 30668 30670 30483 0 -1 4194304 76001 0 0 0 119926 79 0 0 25 0 1 0 1095365755 304373760 74126 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 74310 74126 69 152 0 74156 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 297240

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.26
CPU system time (s): 0.841872
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 297644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.841872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76001
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= 2039

runsolver used 0.830873 second user time and 2.49962 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 08:56:39
IDJOB=1514170
IDBENCH=70324
IDSOLVER=506
FILE ID=node19/1514170-1238226998
PBS_JOBID= 9060644
Free space on /tmp= 66404 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514170-1238226998/watcher-1514170-1238226998 -o /tmp/evaluation-result-1514170-1238226998/solver-1514170-1238226998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514170-1238226998.cnf

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=1247051659

node19.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		: 3000.235
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		: 3000.235
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:        899872 kB
Buffers:         95896 kB
Cached:         953176 kB
SwapCached:      13360 kB
Active:         245744 kB
Inactive:       818396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        899872 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            77820 kB
Committed_AS:  2938052 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 09:16:41