Trace number 1513078

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/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.6114
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-1513078-1238212551.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 +   0.0 155.0   700  89.7 14000   100   100  7700  15.4   0.6 
0.01/0.02	c R   0.0 155.0   700  89.7 14000   100   100  7700  15.5   0.6 
0.01/0.03	c +   0.0 146.6   700  99.0 14000   250   250  8470  24.9   0.7 
0.01/0.04	c N   0.0 153.5   700  99.6 14000   400   400  8470  27.4   0.8 
0.01/0.05	c +   0.1 155.9   700  99.7 14000   475   475  9317  28.5   0.8 
0.01/0.07	c +   0.1 163.4   700 100.0 14000   812   812 10248  28.2   0.9 
0.09/0.10	c N   0.1 167.4   700 100.0 14000  1204  1204 10248  28.6   1.1 
0.09/0.11	c +   0.1 168.3   700 100.0 14000  1317  1317 11272  28.4   1.2 
0.09/0.17	c +   0.2 171.7   700 100.0 14000  2074  2074 12399  29.4   1.5 
0.19/0.27	c +   0.3 175.1   700 100.0 14000  3209  3209 13638  29.4   1.9 
0.19/0.27	c N   0.3 175.1   700 100.0 14000  3212  3212 13638  29.4   2.0 
0.39/0.43	c +   0.4 177.0   700 100.0 14000  4911  4911 15001  28.2   2.7 
0.69/0.72	c +   0.7 177.5   700 100.0 14000  7464  7464 16501  27.1   3.9 
0.69/0.78	c N   0.8 177.6   700 100.0 14000  8027  8027 16501  28.2   4.1 
1.19/1.22	c +   1.2 177.8   700 100.0 14000 11293 11293 18151  29.7   5.7 
2.09/2.17	c +   2.2 178.1   700 100.0 14000 17036 17036 19966  28.0   8.3 
2.58/2.62	c N   2.6 178.1   700 100.0 14000 19255 19255 19966  29.5   9.4 
3.59/3.68	c +   3.7 178.0   700 100.0 14000 25650 15658 21962  28.1   7.8 
5.89/5.99	c +   6.0 177.9   700 100.0 14000 38571 17592 24158  26.2   8.6 
7.28/7.33	c N   7.3 178.0   700 100.0 14000 44902 23923 24158  29.0  11.6 
7.28/7.33	c 
7.28/7.33	c  seconds     variables   original    learned     agility
7.28/7.33	c         level        used      conflicts    limit          MB
7.28/7.33	c 
9.69/9.79	c +   9.8 178.2   700 100.0 14000 57952 12797 26573  29.4   6.4 
15.68/15.73	c +  15.7 177.2   700 100.0 14000 87023 14606 29230  27.2   7.0 
18.99/19.00	c N  19.0 176.8   700 100.0 14000 102e3 13550 29230  28.4   6.7 
25.49/25.56	c +  25.6 176.5   700 100.0 14000 130e3 25301 32153  28.9  12.2 
40.68/40.72	c +  40.7 175.8   700 100.0 14000 196e3 14876 35368  27.6   7.2 
47.78/47.85	c N  47.8 175.5   700 100.0 14000 230e3 27718 35368  28.6  13.5 
64.18/64.23	c +  64.2 175.3   700 100.0 14000 294e3 25857 38904  29.3  12.8 
104.56/104.60	c + 104.6 174.8   700 100.0 14000 441e3 24090 42794  30.4  12.0 
123.86/123.98	c N 124.0 174.4   700 100.0 14000 512e3 37650 42794  29.4  18.3 
167.25/167.38	c + 167.3 174.4   700 100.0 14000 662e3 14375 47073  28.6   7.1 
270.61/270.76	c + 270.7 174.3   700 100.0 14000 993e3 18108 51780  28.0   8.9 
316.60/316.77	c N 316.7 174.3   700 100.0 14000 112e4 41007 51780  29.3  19.8 
438.47/438.62	c + 438.5 174.6   700 100.0 14000 148e4 29537 56958  28.9  14.3 
710.99/711.23	c + 711.0 174.3   700 100.0 14000 223e4 54522 62653  27.3  26.5 
799.07/799.37	c N 799.2 174.5   700 100.0 14000 246e4 41093 62653  28.8  19.9 
1161.97/1162.32	c + 116e1 174.7   700 100.0 14000 335e4 24617 68918  28.5  12.2

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-1513078-1238212551/watcher-1513078-1238212551 -o /tmp/evaluation-result-1513078-1238212551/solver-1513078-1238212551 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513078-1238212551.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: 1.00 0.99 0.91 3/65 13266
/proc/meminfo: memFree=909104/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=912 CPUtime=0
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 980628790 933888 119 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 228 122 56 152 0 74 0

[startup+0.0198239 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 13266
/proc/meminfo: memFree=909104/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=1440 CPUtime=0.01
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 260 0 0 0 1 0 0 0 20 0 1 0 980628790 1474560 245 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 360 245 68 152 0 206 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1440

[startup+0.101832 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 13266
/proc/meminfo: memFree=909104/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=1836 CPUtime=0.09
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 381 0 0 0 9 0 0 0 20 0 1 0 980628790 1880064 366 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 459 367 69 152 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1836

[startup+0.301851 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 13266
/proc/meminfo: memFree=909104/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=2892 CPUtime=0.29
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 641 0 0 0 29 0 0 0 22 0 1 0 980628790 2961408 626 1992294400 134512640 135137933 4294956240 18446744073709551615 134522786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 723 626 69 152 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2892

[startup+0.701887 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 13266
/proc/meminfo: memFree=909104/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=4740 CPUtime=0.69
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 1082 0 0 0 69 0 0 0 25 0 1 0 980628790 4853760 1067 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 1185 1067 69 152 0 1031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4740

[startup+1.50196 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=903912/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=7512 CPUtime=1.49
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 1782 0 0 0 149 0 0 0 25 0 1 0 980628790 7692288 1767 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 1878 1767 69 152 0 1724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7512

[startup+3.10111 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=900456/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=10956 CPUtime=3.09
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 2635 0 0 0 307 2 0 0 25 0 1 0 980628790 11218944 2620 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 2739 2620 69 152 0 2585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10956

[startup+6.30141 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=897640/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=12012 CPUtime=6.29
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 2887 0 0 0 627 2 0 0 25 0 1 0 980628790 12300288 2872 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 3003 2872 69 152 0 2849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12012

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=896368/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=13992 CPUtime=12.69
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 3385 0 0 0 1266 3 0 0 25 0 1 0 980628790 14327808 3370 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 3498 3370 69 152 0 3344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13992

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=893936/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=15576 CPUtime=25.49
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 3796 0 0 0 2545 4 0 0 25 0 1 0 980628790 15949824 3781 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 3894 3781 69 152 0 3740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15576

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=891184/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=18588 CPUtime=51.08
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 4495 0 0 0 5103 5 0 0 25 0 1 0 980628790 19034112 4480 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 4647 4480 69 152 0 4493 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18588

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=889200/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=20568 CPUtime=102.27
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 4988 0 0 0 10222 5 0 0 25 0 1 0 980628790 21061632 4973 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 5142 4973 69 152 0 4988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20568

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=887152/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=22512 CPUtime=162.25
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 5491 0 0 0 16219 6 0 0 25 0 1 0 980628790 23052288 5476 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 5628 5476 69 152 0 5474 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22512

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=884976/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=24508 CPUtime=222.23
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 6036 0 0 0 22217 6 0 0 25 0 1 0 980628790 25096192 6002 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 6127 6002 69 152 0 5973 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24508

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13267
/proc/meminfo: memFree=884144/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=26092 CPUtime=282.21
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 6435 0 0 0 28214 7 0 0 25 0 1 0 980628790 26718208 6401 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 6523 6401 69 152 0 6369 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26092

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=882224/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=27148 CPUtime=342.19
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 6702 0 0 0 34212 7 0 0 25 0 1 0 980628790 27799552 6668 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 6787 6668 69 152 0 6633 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27148

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=881840/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=27544 CPUtime=402.18
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 6793 0 0 0 40211 7 0 0 25 0 1 0 980628790 28205056 6759 1992294400 134512640 135137933 4294956240 18446744073709551615 134521453 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 6886 6759 69 152 0 6732 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27544

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=880240/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=29128 CPUtime=462.16
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 7207 0 0 0 46208 8 0 0 25 0 1 0 980628790 29827072 7173 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 7282 7173 69 152 0 7128 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29128

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=879792/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=29656 CPUtime=522.15
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 7334 0 0 0 52207 8 0 0 25 0 1 0 980628790 30367744 7300 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 7414 7300 69 152 0 7260 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29656

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=879792/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=29740 CPUtime=582.13
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 7343 0 0 0 58205 8 0 0 25 0 1 0 980628790 30453760 7309 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 7435 7309 69 152 0 7281 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29740

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=879792/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=29740 CPUtime=642.12
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 7343 0 0 0 64204 8 0 0 25 0 1 0 980628790 30453760 7309 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 7435 7309 69 152 0 7281 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29740

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=879728/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=29740 CPUtime=702.1
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 7343 0 0 0 70202 8 0 0 25 0 1 0 980628790 30453760 7309 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 7435 7309 69 152 0 7281 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29740

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=876912/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=32512 CPUtime=762.09
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8046 0 0 0 76199 10 0 0 25 0 1 0 980628790 33292288 8012 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8128 8012 69 152 0 7974 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 32512

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=876848/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=32512 CPUtime=822.07
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8046 0 0 0 82197 10 0 0 25 0 1 0 980628790 33292288 8012 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8128 8012 69 152 0 7974 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32512

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=876848/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=32512 CPUtime=882.05
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8046 0 0 0 88195 10 0 0 25 0 1 0 980628790 33292288 8012 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8128 8012 69 152 0 7974 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32512

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=876208/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=33172 CPUtime=942.03
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8217 0 0 0 94193 10 0 0 25 0 1 0 980628790 33968128 8183 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8293 8183 69 152 0 8139 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 33172

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=876144/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=33172 CPUtime=1002.02
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8217 0 0 0 100192 10 0 0 25 0 1 0 980628790 33968128 8183 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8293 8183 69 152 0 8139 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 33172

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=876144/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=33172 CPUtime=1062
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8217 0 0 0 106190 10 0 0 25 0 1 0 980628790 33968128 8183 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8293 8183 69 152 0 8139 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 33172

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 13273
/proc/meminfo: memFree=876144/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=33172 CPUtime=1121.98
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8217 0 0 0 112188 10 0 0 25 0 1 0 980628790 33968128 8183 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8293 8183 69 152 0 8139 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 33172

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 0.92 2/66 13273
/proc/meminfo: memFree=876144/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=33304 CPUtime=1181.97
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 8266 0 0 0 118187 10 0 0 25 0 1 0 980628790 34103296 8232 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 8326 8232 69 152 0 8172 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 33304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.00 0.92 2/66 13273
/proc/meminfo: memFree=872880/2055920 swapFree=4176856/4192956
[pid=13266] ppid=13264 vsize=36852 CPUtime=1200.07
/proc/13266/stat : 13266 (picosat) R 13264 13266 12539 0 -1 4194304 9022 0 0 0 119995 12 0 0 25 0 1 0 980628790 37736448 8988 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 9213 8988 69 152 0 9059 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36852

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): 1199.95
CPU system time (s): 0.12998
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 36852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9022
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= 2473

runsolver used 1.2968 second user time and 3.07953 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 04:55:51
IDJOB=1513078
IDBENCH=70233
IDSOLVER=506
FILE ID=node8/1513078-1238212551
PBS_JOBID= 9060556
Free space on /tmp= 64044 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513078-1238212551/watcher-1513078-1238212551 -o /tmp/evaluation-result-1513078-1238212551/solver-1513078-1238212551 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513078-1238212551.cnf

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=1942712179

node8.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:        909520 kB
Buffers:         81844 kB
Cached:         965672 kB
SwapCached:       9204 kB
Active:          73828 kB
Inactive:       984356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909520 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            73976 kB
Committed_AS:  2561612 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-28 05:15:53