Trace number 1515310

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S638042053-051.cnf
MD5SUMbac537400dd7c59f04b551112719781b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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-1515310-1238252685.cnf
0.00/0.00	c parsed header 'p cnf 110 2343'
0.00/0.00	c initialized 110 variables
0.00/0.00	c found 2343 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   110   0.0  2343     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1171 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  32.5   110 100.0  2343   100   100  1288   9.2   0.1 
0.00/0.00	c R   0.0  32.5   110 100.0  2343   101   101  1288   9.3   0.1 
0.00/0.00	c +   0.0  30.8   110 100.0  2343   250   250  1416  17.6   0.1 
0.00/0.01	c N   0.0  31.3   110 100.0  2343   404   404  1416  23.7   0.2 
0.00/0.01	c +   0.0  31.4   110 100.0  2343   475   475  1557  26.2   0.2 
0.00/0.01	c +   0.0  31.0   110 100.0  2343   812   812  1712  32.6   0.2 
0.00/0.02	c N   0.0  30.8   110 100.0  2343  1206  1206  1712  35.1   0.3 
0.00/0.03	c +   0.0  30.6   110 100.0  2343  1317  1317  1883  35.3   0.3 
0.00/0.05	c +   0.0  29.9   110 100.0  2343  2074  1127  2071  36.7   0.2 
0.00/0.08	c +   0.1  29.0   110 100.0  2343  3209  1222  2278  37.8   0.3 
0.00/0.08	c N   0.1  29.0   110 100.0  2343  3214  1227  2278  37.6   0.3 
0.09/0.12	c +   0.1  28.5   110 100.0  2343  4911  1781  2505  36.9   0.3 
0.09/0.19	c +   0.2  27.8   110 100.0  2343  7464  1816  2755  36.0   0.3 
0.19/0.21	c N   0.2  27.7   110 100.0  2343  8024  2376  2755  36.7   0.4 
0.29/0.30	c +   0.3  27.3   110 100.0  2343 11293  1499  3030  36.9   0.3 
0.39/0.47	c +   0.5  26.9   110 100.0  2343 17036  2682  3333  34.9   0.4 
0.49/0.53	c N   0.5  27.0   110 100.0  2343 19248  3223  3333  36.2   0.5 
0.69/0.73	c +   0.7  27.1   110 100.0  2343 25650  2938  3666  35.3   0.5 
1.10/1.12	c +   1.1  26.5   110 100.0  2343 38571  2991  4032  35.9   0.5 
1.29/1.33	c N   1.3  26.3   110 100.0  2343 44889  3249  4032  36.7   0.5 
1.29/1.33	c 
1.29/1.33	c  seconds     variables   original    learned     agility
1.29/1.33	c         level        used      conflicts    limit          MB
1.29/1.33	c 
1.69/1.74	c +   1.7  26.0   110 100.0  2343 57952  2161  4435  37.2   0.4 
2.59/2.69	c +   2.7  25.6   110 100.0  2343 87023  2330  4878  36.6   0.4 
3.20/3.21	c N   3.2  25.4   110 100.0  2343 102e3  3215  4878  36.7   0.5 
4.09/4.15	c +   4.2  25.2   110 100.0  2343 130e3  4381  5365  37.3   0.6 
6.39/6.44	c +   6.4  24.7   110 100.0  2343 196e3  5261  5901  37.2   0.7 
7.59/7.69	c N   7.7  24.5   110 100.0  2343 230e3  4557  5901  37.2   0.7 
9.99/10.00	c +  10.0  24.2   110 100.0  2343 294e3  5798  6491  37.0   0.8 
15.49/15.59	c +  15.6  23.8   110 100.0  2343 441e3  3378  7140  37.0   0.5 
18.39/18.44	c N  18.4  23.7   110 100.0  2343 512e3  6937  7140  35.9   0.9 
24.28/24.32	c +  24.3  23.4   110 100.0  2343 662e3  5970  7854  36.2   0.8 
37.88/37.92	c +  37.9  23.2   110 100.0  2343 993e3  6672  8639  35.8   0.9 
43.58/43.68	c N  43.7  23.1   110 100.0  2343 112e4  7392  8639  36.6   1.0 
59.07/59.12	c +  59.1  22.8   110 100.0  2343 148e4  5835  9502  35.9   0.8 
92.16/92.20	c +  92.2  22.3   110 100.0  2343 223e4  8676 10452  35.8   1.1 
102.76/102.85	c N 102.8  22.2   110 100.0  2343 246e4  9634 10452  36.7   1.2 
144.56/144.63	c + 144.6  21.8   110 100.0  2343 335e4  6378 11497  35.6   0.9 
226.44/226.60	c + 226.5  21.4   110 100.0  2343 502e4  7802 12646  36.8   1.1 
241.93/242.02	c N 242.0  21.3   110 100.0  2343 533e4  6463 12646  37.3   0.9 
356.70/356.81	c + 356.7  21.1   110 100.0  2343 754e4  9178 13910  35.8   1.2 
563.45/563.67	c + 563.5  20.7   110 100.0  2343 113e5  7188 15301  36.3   1.0 
573.04/573.25	c N 573.1  20.7   110 100.0  2343 114e5 12879 15301  37.6   1.6 
892.36/892.60	c + 892.4  20.4   110 100.0  2343 169e5 13168 16831  36.6   1.5 
892.36/892.60	c 
892.36/892.60	c  seconds     variables   original    learned     agility
892.36/892.60	c         level        used      conflicts    limit          MB
892.36/892.60	c

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-1515310-1238252685/watcher-1515310-1238252685 -o /tmp/evaluation-result-1515310-1238252685/solver-1515310-1238252685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515310-1238252685.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: 0.91 1.03 1.00 3/73 11733
/proc/meminfo: memFree=1647688/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=912 CPUtime=0
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 1097933338 933888 111 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 228 111 69 152 0 74 0

[startup+0.0874289 s]
/proc/loadavg: 0.91 1.03 1.00 3/73 11733
/proc/meminfo: memFree=1647688/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1176 CPUtime=0.08
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 194 0 0 0 8 0 0 0 20 0 1 0 1097933338 1204224 179 1992294400 134512640 135137933 4294956240 18446744073709551615 134521251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 294 179 69 152 0 140 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1176

[startup+0.101431 s]
/proc/loadavg: 0.91 1.03 1.00 3/73 11733
/proc/meminfo: memFree=1647688/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1176 CPUtime=0.09
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 194 0 0 0 9 0 0 0 20 0 1 0 1097933338 1204224 179 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 294 179 69 152 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1176

[startup+0.301452 s]
/proc/loadavg: 0.91 1.03 1.00 3/73 11733
/proc/meminfo: memFree=1647688/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1176 CPUtime=0.29
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 211 0 0 0 29 0 0 0 22 0 1 0 1097933338 1204224 196 1992294400 134512640 135137933 4294956240 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 294 196 69 152 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1176

[startup+0.701495 s]
/proc/loadavg: 0.91 1.03 1.00 3/73 11733
/proc/meminfo: memFree=1647688/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1308 CPUtime=0.69
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 232 0 0 0 69 0 0 0 25 0 1 0 1097933338 1339392 217 1992294400 134512640 135137933 4294956240 18446744073709551615 134521292 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 327 217 69 152 0 173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1308

[startup+1.50158 s]
/proc/loadavg: 0.91 1.03 1.00 2/74 11734
/proc/meminfo: memFree=1647040/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1308 CPUtime=1.49
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 249 0 0 0 149 0 0 0 25 0 1 0 1097933338 1339392 234 1992294400 134512640 135137933 4294956240 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 327 234 69 152 0 173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308

[startup+3.10175 s]
/proc/loadavg: 0.91 1.03 1.00 2/74 11734
/proc/meminfo: memFree=1646720/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1452 CPUtime=3.09
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 279 0 0 0 309 0 0 0 25 0 1 0 1097933338 1486848 264 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 363 264 69 152 0 209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1452

[startup+6.30109 s]
/proc/loadavg: 0.92 1.03 1.00 2/74 11734
/proc/meminfo: memFree=1646528/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1584 CPUtime=6.29
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 299 0 0 0 629 0 0 0 25 0 1 0 1097933338 1622016 284 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 396 284 69 152 0 242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1584

[startup+12.7018 s]
/proc/loadavg: 0.92 1.03 1.00 2/74 11734
/proc/meminfo: memFree=1646272/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1716 CPUtime=12.69
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 331 0 0 0 1269 0 0 0 25 0 1 0 1097933338 1757184 316 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 429 316 69 152 0 275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1716

[startup+25.5012 s]
/proc/loadavg: 0.94 1.02 1.00 2/74 11734
/proc/meminfo: memFree=1646080/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1848 CPUtime=25.48
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 374 0 0 0 2548 0 0 0 25 0 1 0 1097933338 1892352 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 462 359 69 152 0 308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1848

[startup+51.1019 s]
/proc/loadavg: 0.96 1.02 1.00 2/74 11734
/proc/meminfo: memFree=1645952/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=1980 CPUtime=51.07
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 400 0 0 0 5107 0 0 0 25 0 1 0 1097933338 2027520 385 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 495 385 69 152 0 341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1980

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 1.00 2/74 11734
/proc/meminfo: memFree=1645696/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2236 CPUtime=102.26
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 457 0 0 0 10226 0 0 0 25 0 1 0 1097933338 2289664 442 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 559 442 69 152 0 405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2236

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/74 11734
/proc/meminfo: memFree=1645504/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2364 CPUtime=162.25
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 499 0 0 0 16224 1 0 0 25 0 1 0 1097933338 2420736 484 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 591 484 69 152 0 437 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2364

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1645504/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2364 CPUtime=222.23
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 499 0 0 0 22222 1 0 0 25 0 1 0 1097933338 2420736 484 1992294400 134512640 135137933 4294956240 18446744073709551615 134543180 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 591 484 69 152 0 437 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2364

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1645312/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2496 CPUtime=282.22
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 533 0 0 0 28221 1 0 0 25 0 1 0 1097933338 2555904 518 1992294400 134512640 135137933 4294956240 18446744073709551615 134549081 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 624 518 69 152 0 470 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2496

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1645248/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2496 CPUtime=342.2
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 538 0 0 0 34219 1 0 0 25 0 1 0 1097933338 2555904 523 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 624 523 69 152 0 470 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2496

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1645120/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2628 CPUtime=402.19
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 566 0 0 0 40218 1 0 0 25 0 1 0 1097933338 2691072 551 1992294400 134512640 135137933 4294956240 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 657 551 69 152 0 503 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2628

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644992/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2628 CPUtime=462.17
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 575 0 0 0 46216 1 0 0 25 0 1 0 1097933338 2691072 560 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 657 560 69 152 0 503 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2628

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644992/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2628 CPUtime=522.15
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 575 0 0 0 52214 1 0 0 25 0 1 0 1097933338 2691072 560 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 657 560 69 152 0 503 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2628

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644800/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2760 CPUtime=582.14
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 602 0 0 0 58212 2 0 0 25 0 1 0 1097933338 2826240 587 1992294400 134512640 135137933 4294956240 18446744073709551615 134521331 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 690 587 69 152 0 536 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2760

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644736/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2760 CPUtime=642.13
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 616 0 0 0 64211 2 0 0 25 0 1 0 1097933338 2826240 601 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 690 601 69 152 0 536 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2760

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644672/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2760 CPUtime=702.11
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 620 0 0 0 70209 2 0 0 25 0 1 0 1097933338 2826240 605 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 690 605 69 152 0 536 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2760

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644608/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2760 CPUtime=762.1
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 620 0 0 0 76208 2 0 0 25 0 1 0 1097933338 2826240 605 1992294400 134512640 135137933 4294956240 18446744073709551615 134527935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 690 605 69 152 0 536 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 2760

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644608/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2760 CPUtime=822.08
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 620 0 0 0 82206 2 0 0 25 0 1 0 1097933338 2826240 605 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 690 605 69 152 0 536 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 2760

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644544/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=2760 CPUtime=882.06
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 620 0 0 0 88204 2 0 0 25 0 1 0 1097933338 2826240 605 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 690 605 69 152 0 536 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 2760

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644352/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=3024 CPUtime=942.05
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 654 0 0 0 94203 2 0 0 25 0 1 0 1097933338 3096576 639 1992294400 134512640 135137933 4294956240 18446744073709551615 134542980 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 756 639 69 152 0 602 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 3024

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644288/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=3156 CPUtime=1002.03
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 664 0 0 0 100201 2 0 0 25 0 1 0 1097933338 3231744 649 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 789 649 69 152 0 635 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 3156

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644416/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=3156 CPUtime=1062.01
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 664 0 0 0 106199 2 0 0 25 0 1 0 1097933338 3231744 649 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 789 649 69 152 0 635 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 3156

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644352/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=3156 CPUtime=1122
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 668 0 0 0 112198 2 0 0 25 0 1 0 1097933338 3231744 653 1992294400 134512640 135137933 4294956240 18446744073709551615 134521277 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 789 653 69 152 0 635 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 3156

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644352/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=3156 CPUtime=1181.98
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 668 0 0 0 118196 2 0 0 25 0 1 0 1097933338 3231744 653 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 789 653 69 152 0 635 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 3156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 11734
/proc/meminfo: memFree=1644352/2055920 swapFree=4164824/4192956
[pid=11733] ppid=11731 vsize=3156 CPUtime=1200.08
/proc/11733/stat : 11733 (picosat) R 11731 11733 11696 0 -1 4194304 668 0 0 0 120006 2 0 0 25 0 1 0 1097933338 3231744 653 1992294400 134512640 135137933 4294956240 18446744073709551615 134552415 0 0 4096 0 0 0 0 17 1 0 0
/proc/11733/statm: 789 653 69 152 0 635 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3156

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): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.030995
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 3156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 668
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= 1031

runsolver used 1.02184 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 16:04:45
IDJOB=1515310
IDBENCH=70419
IDSOLVER=506
FILE ID=node81/1515310-1238252685
PBS_JOBID= 9060826
Free space on /tmp= 126236 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515310-1238252685/watcher-1515310-1238252685 -o /tmp/evaluation-result-1515310-1238252685/solver-1515310-1238252685 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515310-1238252685.cnf

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

MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=164939188

node81.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		: 3000.220
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		: 3000.220
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:       1648104 kB
Buffers:         47732 kB
Cached:         264852 kB
SwapCached:      18984 kB
Active:          99464 kB
Inactive:       233800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648104 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          26448 kB
Slab:            59412 kB
Committed_AS:  2806420 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-28 16:24:47