Trace number 1561057

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) 1200.11 1200.45

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

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-1561057-1238760812.cnf
0.00/0.00	c parsed header 'p cnf 12584 155712'
0.20/0.24	c initialized 12584 variables
0.20/0.24	c found 155712 non trivial clauses
0.20/0.24	c
0.20/0.24	c random number generator seed 0
0.20/0.24	c 
0.20/0.24	c  seconds     variables   original    learned     agility
0.20/0.24	c         level        used      conflicts    limit          MB
0.20/0.24	c 
0.20/0.24	c s   0.2   0.0 12584   0.0 138e3     0     0     0   0.0   5.9 
0.20/0.27	c 
0.20/0.27	c initial reduction limit 69154 clauses
0.20/0.27	c 
0.20/0.27	c +   0.3 327e1 12584  21.6 138e3   100   100 76069   1.8   6.0 
0.20/0.28	c R   0.3 327e1 12584  21.6 138e3   100   100 76069   1.8   6.0 
0.40/0.45	c +   0.5 209e1 12584  50.9 138e3   250   246 83675   1.8   6.0 
0.50/0.60	c R   0.6 187e1 12584  67.7 138e3   400   392 83675   0.9   6.1 
0.70/0.70	c +   0.7 182e1 12584  68.9 138e3   475   464 92042   0.3   6.1 
1.00/1.09	c +   1.1 172e1 12584  81.7 138e3   812   793 101e3   0.6   6.2 
1.49/1.50	c R   1.5 168e1 12584  85.0 138e3  1200  1165 101e3   0.7   6.3 
1.59/1.65	c +   1.7 166e1 12584  85.5 138e3  1317  1279 111e3   0.9   6.4 
2.49/2.54	c +   2.5 162e1 12584  86.4 138e3  2074  2019 122e3   0.9   6.6 
3.79/3.82	c R   3.8 165e1 12584  86.4 138e3  3200  3113 122e3   0.7   6.9 
3.79/3.83	c +   3.8 165e1 12584  86.4 138e3  3209  3120 134e3   0.5   6.9 
5.89/5.95	c +   6.0 162e1 12584  86.5 138e3  4911  4765 148e3   0.7   7.4 
9.19/9.22	c +   9.2 159e1 12584  86.5 138e3  7464  7229 163e3   0.4   8.2 
9.89/9.90	c R   9.9 160e1 12584  86.5 138e3  8006  7754 163e3   0.3   8.4 
14.19/14.25	c +  14.2 161e1 12584  86.5 138e3 11293 10947 179e3   0.5   9.5 
22.09/22.15	c +  22.1 161e1 12584  86.5 138e3 17036 16531 197e3   1.1  11.4 
25.29/25.31	c R  25.3 160e1 12584  86.5 138e3 19219 18639 197e3   0.8  12.0 
35.18/35.27	c +  35.3 158e1 12584  86.5 138e3 25650 24869 217e3   0.8  13.9 
56.09/56.20	c +  56.2 158e1 12584  86.5 138e3 38571 37414 238e3   1.3  18.4 
67.38/67.47	c R  67.5 158e1 12584  86.5 138e3 44827 43454 238e3   0.6  20.5 
67.38/67.47	c 
67.38/67.47	c  seconds     variables   original    learned     agility
67.38/67.47	c         level        used      conflicts    limit          MB
67.38/67.47	c 
92.57/92.63	c +  92.6 158e1 12584  86.5 138e3 57952 56148 262e3   1.0  25.0 
155.25/155.34	c + 155.3 158e1 12584  86.5 138e3 87023 84319 288e3   0.6  36.3 
191.94/192.02	c R 192.0 159e1 12584  86.5 138e3 102e3 99261 288e3   0.7  42.6 
267.11/267.28	c + 267.2 159e1 12584  86.5 138e3 130e3 126e3 317e3   0.6  55.0 
469.46/469.69	c + 469.6 162e1 12584  86.5 138e3 196e3 189e3 349e3   2.3  90.5 
582.03/582.24	c R 582.1 164e1 12584  86.5 138e3 230e3 223e3 349e3   0.6 112.5 
817.17/817.49	c + 817.3 166e1 12584  86.8 138e3 294e3 285e3 384e3   1.7 160.1

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561057-1238760812/watcher-1561057-1238760812 -o /tmp/evaluation-result-1561057-1238760812/solver-1561057-1238760812 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1561057-1238760812.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: 2.00 1.97 1.69 3/69 1473
/proc/meminfo: memFree=1746336/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=1528 CPUtime=0
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1148744424 1564672 272 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 382 272 56 152 0 228 0

[startup+0.101225 s]
/proc/loadavg: 2.00 1.97 1.69 3/69 1473
/proc/meminfo: memFree=1746336/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=6272 CPUtime=0.09
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 1463 0 0 0 9 0 0 0 18 0 1 0 1148744424 6422528 1448 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1568 1448 56 152 0 1414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6272

[startup+0.202236 s]
/proc/loadavg: 2.00 1.97 1.69 3/69 1473
/proc/meminfo: memFree=1746336/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=7444 CPUtime=0.2
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 1654 0 0 0 19 1 0 0 18 0 1 0 1148744424 7622656 1639 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1861 1639 61 152 0 1707 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7444

[startup+0.302246 s]
/proc/loadavg: 2.00 1.97 1.69 3/69 1473
/proc/meminfo: memFree=1746336/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=7584 CPUtime=0.3
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 1679 0 0 0 29 1 0 0 19 0 1 0 1148744424 7766016 1664 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1896 1664 69 152 0 1742 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7584

[startup+0.702286 s]
/proc/loadavg: 2.00 1.97 1.69 3/69 1473
/proc/meminfo: memFree=1746336/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=7716 CPUtime=0.7
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 1707 0 0 0 69 1 0 0 22 0 1 0 1148744424 7901184 1692 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1929 1692 69 152 0 1775 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7716

[startup+1.50137 s]
/proc/loadavg: 2.00 1.97 1.69 2/70 1474
/proc/meminfo: memFree=1739672/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=7980 CPUtime=1.49
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 1766 0 0 0 148 1 0 0 25 0 1 0 1148744424 8171520 1751 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1995 1751 69 152 0 1841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10153 s]
/proc/loadavg: 2.00 1.97 1.69 2/70 1474
/proc/meminfo: memFree=1739224/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=8376 CPUtime=3.09
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 1873 0 0 0 308 1 0 0 25 0 1 0 1148744424 8577024 1858 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 2094 1858 69 152 0 1940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8376

[startup+6.30186 s]
/proc/loadavg: 1.92 1.95 1.69 2/70 1474
/proc/meminfo: memFree=1738264/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=9168 CPUtime=6.29
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 2068 0 0 0 628 1 0 0 25 0 1 0 1148744424 9388032 2053 1992294400 134512640 135137933 4294956224 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 2292 2053 69 152 0 2138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9168

[startup+12.7015 s]
/proc/loadavg: 1.85 1.94 1.69 2/70 1474
/proc/meminfo: memFree=1736536/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=10752 CPUtime=12.68
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 2482 0 0 0 1267 1 0 0 25 0 1 0 1148744424 11010048 2467 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 2688 2467 69 152 0 2534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10752

[startup+25.5018 s]
/proc/loadavg: 1.66 1.89 1.67 2/70 1474
/proc/meminfo: memFree=1733336/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=13920 CPUtime=25.48
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 3248 0 0 0 2546 2 0 0 25 0 1 0 1148744424 14254080 3233 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 3480 3233 69 152 0 3326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13920

[startup+51.1015 s]
/proc/loadavg: 1.43 1.82 1.65 2/70 1474
/proc/meminfo: memFree=1727896/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=19328 CPUtime=51.07
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 4603 0 0 0 5103 4 0 0 25 0 1 0 1148744424 19791872 4588 1992294400 134512640 135137933 4294956224 18446744073709551615 134569815 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 4832 4588 69 152 0 4678 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19328

[startup+102.302 s]
/proc/loadavg: 1.17 1.68 1.61 2/70 1474
/proc/meminfo: memFree=1717976/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=29232 CPUtime=102.26
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 7074 0 0 0 10218 8 0 0 25 0 1 0 1148744424 29933568 7059 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 7308 7059 69 152 0 7154 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29232

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.58 2/70 1474
/proc/meminfo: memFree=1707032/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=40312 CPUtime=162.25
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 9826 0 0 0 16213 12 0 0 25 0 1 0 1148744424 41279488 9811 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 10078 9811 69 152 0 9924 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40312

[startup+222.306 s]
/proc/loadavg: 1.02 1.46 1.54 2/70 1474
/proc/meminfo: memFree=1696152/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=50880 CPUtime=222.24
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 12500 0 0 0 22208 16 0 0 25 0 1 0 1148744424 52101120 12485 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 12720 12485 69 152 0 12566 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50880

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.50 2/70 1474
/proc/meminfo: memFree=1685912/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=61688 CPUtime=282.21
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 15074 0 0 0 28202 19 0 0 25 0 1 0 1148744424 63168512 15059 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 15422 15059 69 152 0 15268 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61688

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.47 2/70 1474
/proc/meminfo: memFree=1674712/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=72644 CPUtime=342.2
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 17825 0 0 0 34197 23 0 0 25 0 1 0 1148744424 74387456 17810 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 18161 17810 69 152 0 18007 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72644

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/70 1474
/proc/meminfo: memFree=1664984/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=82280 CPUtime=402.18
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 20277 0 0 0 40192 26 0 0 25 0 1 0 1148744424 84254720 20262 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 20570 20262 69 152 0 20416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 82280

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.41 2/70 1474
/proc/meminfo: memFree=1653656/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=93372 CPUtime=462.17
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 23063 0 0 0 46187 30 0 0 25 0 1 0 1148744424 95612928 23048 1992294400 134512640 135137933 4294956224 18446744073709551615 134543241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 23343 23048 69 152 0 23189 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 93372

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.38 2/70 1474
/proc/meminfo: memFree=1640984/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=106048 CPUtime=522.15
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 26243 0 0 0 52182 33 0 0 25 0 1 0 1148744424 108593152 26228 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 26512 26228 69 152 0 26358 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 106048

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.35 2/70 1474
/proc/meminfo: memFree=1628824/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=117944 CPUtime=582.13
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 29239 0 0 0 58177 36 0 0 25 0 1 0 1148744424 120774656 29224 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 29486 29224 69 152 0 29332 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 117944

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.33 2/70 1474
/proc/meminfo: memFree=1616792/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=130232 CPUtime=642.12
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 32311 0 0 0 64172 40 0 0 25 0 1 0 1148744424 133357568 32296 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 32558 32296 69 152 0 32404 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 130232

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/70 1474
/proc/meminfo: memFree=1604632/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=142112 CPUtime=702.1
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 35292 0 0 0 70168 42 0 0 25 0 1 0 1148744424 145522688 35277 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 35528 35277 69 152 0 35374 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 142112

[startup+762.303 s]
/proc/loadavg: 1.00 1.06 1.28 2/70 1474
/proc/meminfo: memFree=1592216/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=155288 CPUtime=762.08
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 38362 0 0 0 76163 45 0 0 25 0 1 0 1148744424 159014912 38347 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 38822 38347 69 152 0 38668 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 155288

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.26 2/70 1474
/proc/meminfo: memFree=1579288/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=168228 CPUtime=822.06
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 41606 0 0 0 82158 48 0 0 25 0 1 0 1148744424 172265472 41591 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 42057 41591 69 152 0 41903 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 168228

[startup+882.306 s]
/proc/loadavg: 1.00 1.04 1.24 2/70 1474
/proc/meminfo: memFree=1567256/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=180120 CPUtime=882.05
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 44609 0 0 0 88154 51 0 0 25 0 1 0 1148744424 184442880 44594 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 45030 44594 69 152 0 44876 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 180120

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/70 1474
/proc/meminfo: memFree=1552472/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=194916 CPUtime=942.02
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 48317 0 0 0 94147 55 0 0 25 0 1 0 1148744424 199593984 48302 1992294400 134512640 135137933 4294956224 18446744073709551615 134548910 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 48729 48302 69 152 0 48575 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 194916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/70 1474
/proc/meminfo: memFree=1538328/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=208796 CPUtime=1002.02
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 51801 0 0 0 100143 59 0 0 25 0 1 0 1148744424 213807104 51786 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 52199 51786 69 152 0 52045 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 208796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/70 1474
/proc/meminfo: memFree=1525400/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=221740 CPUtime=1061.99
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 55053 0 0 0 106138 61 0 0 25 0 1 0 1148744424 227061760 55038 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 55435 55038 69 152 0 55281 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 221740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/70 1474
/proc/meminfo: memFree=1511384/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=235608 CPUtime=1121.98
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 58511 0 0 0 112134 64 0 0 25 0 1 0 1148744424 241262592 58496 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 58902 58496 69 152 0 58748 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 235608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/70 1474
/proc/meminfo: memFree=1496600/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=250268 CPUtime=1181.96
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 62213 0 0 0 118128 68 0 0 25 0 1 0 1148744424 256274432 62198 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 62567 62198 69 152 0 62413 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 250268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/70 1474
/proc/meminfo: memFree=1492248/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=254496 CPUtime=1200.06
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 63255 0 0 0 119937 69 0 0 25 0 1 0 1148744424 260603904 63240 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 63624 63240 69 152 0 63470 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 254496

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/70 1474
/proc/meminfo: memFree=1492248/2055920 swapFree=4171336/4192956
[pid=1473] ppid=1471 vsize=254496 CPUtime=1200.06
/proc/1473/stat : 1473 (picosat) R 1471 1473 516 0 -1 4194304 63255 0 0 0 119937 69 0 0 25 0 1 0 1148744424 260603904 63240 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 63624 63240 69 152 0 63470 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 254496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.37
CPU system time (s): 0.740887
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 254496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.740887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63255
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= 1184

runsolver used 1.02984 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-03 14:13:33
IDJOB=1561057
IDBENCH=70908
IDSOLVER=506
FILE ID=node44/1561057-1238760812
PBS_JOBID= 9085497
Free space on /tmp= 66476 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561057-1238760812/watcher-1561057-1238760812 -o /tmp/evaluation-result-1561057-1238760812/solver-1561057-1238760812 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1561057-1238760812.cnf

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=426350426

node44.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		: 3000.241
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		: 3000.241
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:       1746816 kB
Buffers:         38204 kB
Cached:         189424 kB
SwapCached:      11052 kB
Active:          84524 kB
Inactive:       155708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746816 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            4228 kB
Writeback:           0 kB
Mapped:          18244 kB
Slab:            54264 kB
Committed_AS:  2978588 kB
PageTables:       1800 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 node44 at 2009-04-03 14:33:35