Trace number 1513642

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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-1513642-1238219802.cnf
0.00/0.00	c parsed header 'p cnf 140 11900'
0.01/0.01	c initialized 140 variables
0.01/0.01	c found 11900 non trivial clauses
0.01/0.01	c
0.01/0.01	c random number generator seed 0
0.01/0.01	c 
0.01/0.01	c  seconds     variables   original    learned     agility
0.01/0.01	c         level        used      conflicts    limit          MB
0.01/0.01	c 
0.01/0.01	c s   0.0   0.0   140   0.0 11900     0     0     0   0.0   0.6 
0.01/0.01	c 
0.01/0.01	c initial reduction limit 5950 clauses
0.01/0.01	c 
0.01/0.01	c +   0.0  51.1   140 100.0 11900   100   100  6545   7.9   0.6 
0.01/0.02	c R   0.0  51.1   140 100.0 11900   102   102  6545   8.2   0.6 
0.01/0.02	c +   0.0  48.8   140 100.0 11900   250   250  7199  16.7   0.6 
0.01/0.03	c N   0.0  51.1   140 100.0 11900   404   404  7199  23.3   0.7 
0.01/0.03	c +   0.0  51.6   140 100.0 11900   475   475  7918  25.8   0.7 
0.01/0.04	c +   0.0  52.6   140 100.0 11900   812   812  8709  33.1   0.7 
0.01/0.06	c N   0.1  52.4   140 100.0 11900  1209  1209  8709  35.3   0.8 
0.01/0.06	c +   0.1  52.4   140 100.0 11900  1317  1317  9579  36.1   0.8 
0.01/0.09	c +   0.1  52.4   140 100.0 11900  2074  2074 10536  37.9   1.0 
0.09/0.14	c +   0.1  52.6   140 100.0 11900  3209  3209 11589  38.6   1.2 
0.09/0.15	c N   0.1  52.6   140 100.0 11900  3215  3215 11589  38.7   1.2 
0.19/0.23	c +   0.2  52.3   140 100.0 11900  4911  4911 12747  37.8   1.5 
0.29/0.38	c +   0.4  52.4   140 100.0 11900  7464  7464 14021  37.5   2.0 
0.39/0.41	c N   0.4  52.5   140 100.0 11900  8025  8025 14021  36.9   2.1 
0.59/0.62	c +   0.6  52.5   140 100.0 11900 11293 11293 15423  36.1   2.8 
1.10/1.17	c +   1.2  52.2   140 100.0 11900 17036  9319 16965  36.4   2.4 
1.29/1.33	c N   1.3  52.0   140 100.0 11900 19244 11527 16965  37.2   2.9 
1.89/1.92	c +   1.9  51.8   140 100.0 11900 25650  9446 18661  36.7   2.6 
2.99/3.04	c +   3.0  51.3   140 100.0 11900 38571 13032 20527  37.5   3.3 
3.59/3.68	c N   3.7  51.2   140 100.0 11900 44904 19365 20527  37.9   4.5 
3.59/3.68	c 
3.59/3.68	c  seconds     variables   original    learned     agility
3.59/3.68	c         level        used      conflicts    limit          MB
3.59/3.68	c 
4.89/4.90	c +   4.9  51.1   140 100.0 11900 57952 11875 22579  35.8   3.0 
7.89/7.97	c +   8.0  50.7   140 100.0 11900 87023 18356 24836  35.7   4.3 
9.79/9.85	c N   9.8  50.6   140 100.0 11900 102e3 21491 24836  37.4   4.9 
13.19/13.23	c +  13.2  50.3   140 100.0 11900 130e3 24692 27319  35.7   5.5 
21.18/21.29	c +  21.3  49.7   140 100.0 11900 196e3 17158 30050  37.5   4.0 
25.48/25.58	c N  25.6  49.8   140 100.0 11900 230e3 17010 30050  37.7   4.0 
34.67/34.70	c +  34.7  49.8   140 100.0 11900 294e3 28153 33055  37.5   6.1 
57.98/58.02	c +  58.0  49.5   140 100.0 11900 441e3 19748 36360  38.3   4.7 
69.57/69.63	c N  69.6  49.3   140 100.0 11900 512e3 24435 36360  37.6   5.6 
94.36/94.42	c +  94.4  49.1   140 100.0 11900 662e3 14705 39996  37.3   3.7 
149.75/149.88	c + 149.8  48.5   140 100.0 11900 993e3 32878 43995  37.0   7.2 
176.94/177.03	c N 177.0  48.3   140 100.0 11900 112e4 16783 43995  37.6   4.0 
249.22/249.30	c + 249.2  48.0   140 100.0 11900 148e4 15551 48394  37.2   3.8 
416.27/416.46	c + 416.3  47.6   140 100.0 11900 223e4 38326 53233  36.6   8.2 
469.95/470.13	c N 470.0  47.5   140 100.0 11900 246e4 28610 53233  36.3   6.3 
676.00/676.26	c + 676.1  47.0   140 100.0 11900 335e4 17177 58556  36.5   4.2 
1119.09/1119.41	c + 112e1  46.9   140 100.0 11900 502e4 48255 64411  36.4  10.0

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-1513642-1238219802/watcher-1513642-1238219802 -o /tmp/evaluation-result-1513642-1238219802/solver-1513642-1238219802 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513642-1238219802.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 18775
/proc/meminfo: memFree=1814864/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=1044 CPUtime=0
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 146 0 0 0 0 0 0 0 22 0 1 0 1094643815 1069056 131 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 261 132 56 152 0 107 0

[startup+0.013849 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 18775
/proc/meminfo: memFree=1814864/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=1308 CPUtime=0.01
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 222 0 0 0 1 0 0 0 22 0 1 0 1094643815 1339392 207 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 327 207 56 152 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1308

[startup+0.101859 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 18775
/proc/meminfo: memFree=1814864/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=1848 CPUtime=0.09
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 360 0 0 0 9 0 0 0 22 0 1 0 1094643815 1892352 345 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 462 345 69 152 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1848

[startup+0.30188 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 18775
/proc/meminfo: memFree=1814864/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=2640 CPUtime=0.29
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 562 0 0 0 29 0 0 0 24 0 1 0 1094643815 2703360 547 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 660 547 69 152 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2640

[startup+0.701924 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 18775
/proc/meminfo: memFree=1814864/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=3828 CPUtime=0.69
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 873 0 0 0 69 0 0 0 25 0 1 0 1094643815 3919872 858 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 957 858 69 152 0 803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3828

[startup+1.50201 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1810952/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=4624 CPUtime=1.49
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 1059 0 0 0 149 0 0 0 25 0 1 0 1094643815 4734976 1044 1992294400 134512640 135137933 4294956240 18446744073709551615 134543233 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1156 1044 69 152 0 1002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.10119 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1810248/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=5416 CPUtime=3.09
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 1224 0 0 0 309 0 0 0 25 0 1 0 1094643815 5545984 1209 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1354 1209 69 152 0 1200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5416

[startup+6.30155 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1809544/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=6076 CPUtime=6.29
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 1427 0 0 0 628 1 0 0 25 0 1 0 1094643815 6221824 1412 1992294400 134512640 135137933 4294956240 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1519 1412 69 152 0 1365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6076

[startup+12.7013 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1808584/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=6604 CPUtime=12.68
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 1546 0 0 0 1267 1 0 0 25 0 1 0 1094643815 6762496 1531 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1651 1531 69 152 0 1497 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6604

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1807432/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=7644 CPUtime=25.48
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 1806 0 0 0 2547 1 0 0 25 0 1 0 1094643815 7827456 1791 1992294400 134512640 135137933 4294956240 18446744073709551615 134548928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 1911 1791 69 152 0 1757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7644

[startup+51.1015 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1806664/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=8672 CPUtime=51.08
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2006 0 0 0 5106 2 0 0 25 0 1 0 1094643815 8880128 1989 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2168 1989 69 152 0 2014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8672

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1805256/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=9844 CPUtime=102.26
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2309 0 0 0 10224 2 0 0 25 0 1 0 1094643815 10080256 2292 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2461 2292 69 152 0 2307 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9844

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1804360/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=10636 CPUtime=162.24
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2517 0 0 0 16222 2 0 0 25 0 1 0 1094643815 10891264 2500 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2659 2500 69 152 0 2505 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10636

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18776
/proc/meminfo: memFree=1804360/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=10604 CPUtime=222.23
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2517 0 0 0 22221 2 0 0 25 0 1 0 1094643815 10858496 2500 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2651 2500 69 152 0 2497 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10604

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1803208/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=11528 CPUtime=282.21
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2751 0 0 0 28218 3 0 0 25 0 1 0 1094643815 11804672 2734 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2882 2734 69 152 0 2728 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11528

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1803208/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=11528 CPUtime=342.19
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2765 0 0 0 34216 3 0 0 25 0 1 0 1094643815 11804672 2748 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2882 2748 69 152 0 2728 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11528

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1803144/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=11528 CPUtime=402.18
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2768 0 0 0 40215 3 0 0 25 0 1 0 1094643815 11804672 2751 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 2882 2751 69 152 0 2728 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11528

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1802248/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=12452 CPUtime=462.16
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2998 0 0 0 46213 3 0 0 25 0 1 0 1094643815 12750848 2981 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3113 2981 69 152 0 2959 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12452

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1802376/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=12452 CPUtime=522.14
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2998 0 0 0 52211 3 0 0 25 0 1 0 1094643815 12750848 2981 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3113 2981 69 152 0 2959 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12452

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1802312/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=12452 CPUtime=582.12
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2998 0 0 0 58209 3 0 0 25 0 1 0 1094643815 12750848 2981 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3113 2981 69 152 0 2959 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12452

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1802312/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=12452 CPUtime=642.11
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 2998 0 0 0 64208 3 0 0 25 0 1 0 1094643815 12750848 2981 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3113 2981 69 152 0 2959 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12452

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1801032/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=702.1
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3310 0 0 0 70206 4 0 0 25 0 1 0 1094643815 13967360 3293 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3293 69 152 0 3256 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13640

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1800968/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=762.09
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3310 0 0 0 76205 4 0 0 25 0 1 0 1094643815 13967360 3293 1992294400 134512640 135137933 4294956240 18446744073709551615 134527837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3293 69 152 0 3256 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13640

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1801096/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=822.07
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3310 0 0 0 82203 4 0 0 25 0 1 0 1094643815 13967360 3293 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3293 69 152 0 3256 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13640

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1800968/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=882.05
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3310 0 0 0 88201 4 0 0 25 0 1 0 1094643815 13967360 3293 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3293 69 152 0 3256 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13640

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1800968/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=942.04
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3310 0 0 0 94200 4 0 0 25 0 1 0 1094643815 13967360 3293 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3293 69 152 0 3256 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13640

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1800968/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=1002.02
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3322 0 0 0 100198 4 0 0 25 0 1 0 1094643815 13967360 3305 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3305 69 152 0 3256 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13640

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1800904/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=1062.01
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3322 0 0 0 106197 4 0 0 25 0 1 0 1094643815 13967360 3305 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3305 69 152 0 3256 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13640

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1800904/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=13640 CPUtime=1121.99
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3322 0 0 0 112195 4 0 0 25 0 1 0 1094643815 13967360 3305 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3410 3305 69 152 0 3256 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13640

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1799816/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=14696 CPUtime=1181.97
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3573 0 0 0 118193 4 0 0 25 0 1 0 1094643815 15048704 3556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3674 3556 69 152 0 3520 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/95 18782
/proc/meminfo: memFree=1799752/2055920 swapFree=4152308/4192956
[pid=18775] ppid=18773 vsize=14696 CPUtime=1200.07
/proc/18775/stat : 18775 (picosat) R 18773 18775 17852 0 -1 4194304 3586 0 0 0 120003 4 0 0 25 0 1 0 1094643815 15048704 3569 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18775/statm: 3674 3569 69 152 0 3520 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14696

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 14696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3586
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= 1838

runsolver used 2.18467 second user time and 4.34034 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 06:56:42
IDJOB=1513642
IDBENCH=70280
IDSOLVER=506
FILE ID=node91/1513642-1238219802
PBS_JOBID= 9060476
Free space on /tmp= 66480 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513642-1238219802/watcher-1513642-1238219802 -o /tmp/evaluation-result-1513642-1238219802/solver-1513642-1238219802 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513642-1238219802.cnf

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=232758347

node91.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		: 3000.252
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		: 3000.252
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:       1815216 kB
Buffers:         30512 kB
Cached:         139900 kB
SwapCached:      23048 kB
Active:         125096 kB
Inactive:        69924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815216 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            28780 kB
Committed_AS:  2363452 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 07:16:44