Trace number 355899

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, and are wall clock time (not CPU 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 535? (TO) 10000 10003.8

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-03.cnf
MD5SUM8c67f78ca36ec96e662a91c74844da21
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1184.2
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses10827
Sum of the clauses size28341
Maximum clause length119
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24934
Number of clauses of size 35378
Number of clauses of size 4408
Number of clauses of size 584
Number of clauses of size over 522

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-355899-1176774787 -o ROOT/results/node37/solver-355899-1176774787 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355899-1176774787/picosat /tmp/evaluation/355899-1176774787/instance-355899-1176774787.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 1.08 1.05 1.00 3/78 13199
/proc/meminfo: memFree=1788168/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=884 CPUtime=0
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 125391187 905216 119 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 221 119 40 102 0 116 0

[startup+0.019816 s]
/proc/loadavg: 1.08 1.05 1.00 3/78 13199
/proc/meminfo: memFree=1788168/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=884 CPUtime=0
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 125391187 905216 119 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 221 119 40 102 0 116 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 884

[startup+0.101832 s]
/proc/loadavg: 1.08 1.05 1.00 3/78 13199
/proc/meminfo: memFree=1788168/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=1188 CPUtime=0.09
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 213 0 0 0 5 4 0 0 18 0 1 0 125391187 1216512 198 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 297 198 42 102 0 192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.30187 s]
/proc/loadavg: 1.08 1.05 1.00 3/78 13199
/proc/meminfo: memFree=1788168/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=1328 CPUtime=0.29
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 256 0 0 0 25 4 0 0 19 0 1 0 125391187 1359872 239 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 332 239 48 102 0 227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.702945 s]
/proc/loadavg: 1.08 1.05 1.00 3/78 13199
/proc/meminfo: memFree=1788168/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=1328 CPUtime=0.7
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 277 0 0 0 66 4 0 0 23 0 1 0 125391187 1359872 260 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 332 260 48 102 0 227 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1328

[startup+1.5011 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 13200
/proc/meminfo: memFree=1787328/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=1460 CPUtime=1.49
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 311 0 0 0 145 4 0 0 25 0 1 0 125391187 1495040 294 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 365 294 48 102 0 260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.1014 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 13200
/proc/meminfo: memFree=1787072/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=1616 CPUtime=3.09
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 322 0 0 0 305 4 0 0 25 0 1 0 125391187 1654784 305 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 404 305 48 102 0 299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 13200
/proc/meminfo: memFree=1786816/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=1748 CPUtime=6.29
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 365 0 0 0 625 4 0 0 25 0 1 0 125391187 1789952 348 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 437 348 48 102 0 332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1748

[startup+12.7012 s]
/proc/loadavg: 1.07 1.04 1.00 2/79 13200
/proc/meminfo: memFree=1786368/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=2144 CPUtime=12.69
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 460 0 0 0 1265 4 0 0 25 0 1 0 125391187 2195456 443 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 536 443 48 102 0 431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2144

[startup+25.5016 s]
/proc/loadavg: 1.06 1.04 1.00 2/79 13200
/proc/meminfo: memFree=1785792/2055920 swapFree=4094868/4192956
[pid=13199] ppid=13197 vsize=2656 CPUtime=25.48
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 589 0 0 0 2544 4 0 0 25 0 1 0 125391187 2719744 572 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 664 572 48 102 0 559 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2656

[startup+51.1015 s]
/proc/loadavg: 1.04 1.04 1.00 2/79 13200
/proc/meminfo: memFree=1785600/2055920 swapFree=4094932/4192956
[pid=13199] ppid=13197 vsize=2772 CPUtime=51.07
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 635 0 0 0 5103 4 0 0 25 0 1 0 125391187 2838528 618 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 693 618 48 102 0 588 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2772

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 13200
/proc/meminfo: memFree=1784896/2055920 swapFree=4094932/4192956
[pid=13199] ppid=13197 vsize=3560 CPUtime=102.26
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 817 0 0 0 10222 4 0 0 25 0 1 0 125391187 3645440 800 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 890 800 48 102 0 785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3560

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 13200
/proc/meminfo: memFree=1784384/2055920 swapFree=4094932/4192956
[pid=13199] ppid=13197 vsize=4048 CPUtime=162.24
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 935 0 0 0 16219 5 0 0 25 0 1 0 125391187 4145152 918 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1012 918 48 102 0 907 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4048

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 13200
/proc/meminfo: memFree=1783680/2055920 swapFree=4094996/4192956
[pid=13199] ppid=13197 vsize=4644 CPUtime=222.21
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1086 0 0 0 22216 5 0 0 25 0 1 0 125391187 4755456 1069 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1161 1069 48 102 0 1056 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4644

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 13200
/proc/meminfo: memFree=1783296/2055920 swapFree=4094996/4192956
[pid=13199] ppid=13197 vsize=4900 CPUtime=282.2
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1172 0 0 0 28214 6 0 0 25 0 1 0 125391187 5017600 1149 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529237 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1225 1149 48 102 0 1120 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13200
/proc/meminfo: memFree=1782656/2055920 swapFree=4095060/4192956
[pid=13199] ppid=13197 vsize=5616 CPUtime=342.17
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1338 0 0 0 34211 6 0 0 25 0 1 0 125391187 5750784 1315 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1404 1315 48 102 0 1299 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5616

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13200
/proc/meminfo: memFree=1782016/2055920 swapFree=4095060/4192956
[pid=13199] ppid=13197 vsize=6276 CPUtime=402.15
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1488 0 0 0 40209 6 0 0 25 0 1 0 125391187 6426624 1465 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1569 1465 48 102 0 1464 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13200
/proc/meminfo: memFree=1781568/2055920 swapFree=4095060/4192956
[pid=13199] ppid=13197 vsize=6672 CPUtime=462.13
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1590 0 0 0 46206 7 0 0 25 0 1 0 125391187 6832128 1567 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1668 1567 48 102 0 1563 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6672

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 13372
/proc/meminfo: memFree=1780160/2055920 swapFree=4095124/4192956
[pid=13199] ppid=13197 vsize=6972 CPUtime=522.02
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1668 0 0 0 52194 8 0 0 25 0 1 0 125391187 7139328 1645 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1743 1645 48 102 0 1638 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 6972

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 13894
/proc/meminfo: memFree=1764096/2055920 swapFree=4095124/4192956
[pid=13199] ppid=13197 vsize=6876 CPUtime=581.93
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1670 0 0 0 58180 13 0 0 25 0 1 0 125391187 7041024 1637 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134521593 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1719 1637 48 102 0 1614 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 6876

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 13894
/proc/meminfo: memFree=1763648/2055920 swapFree=4095188/4192956
[pid=13199] ppid=13197 vsize=7584 CPUtime=641.92
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 1884 0 0 0 64178 14 0 0 25 0 1 0 125391187 7766016 1800 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 1896 1800 48 102 0 1791 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 7584

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13894

################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752640/2055920 swapFree=4099292/4192956
[pid=13199] ppid=13197 vsize=18392 CPUtime=9038.84
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 903816 68 0 0 25 0 1 0 125391187 18833408 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529668 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4598 4504 48 102 0 4493 0
Current children cumulated CPU time (s) 9038.84
Current children cumulated vsize (KiB) 18392

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752704/2055920 swapFree=4099356/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9098.82
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 909814 68 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9098.82
Current children cumulated vsize (KiB) 18388

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752640/2055920 swapFree=4099356/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9158.8
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 915811 69 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9158.8
Current children cumulated vsize (KiB) 18388

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752704/2055920 swapFree=4099420/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9218.78
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 921809 69 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9218.78
Current children cumulated vsize (KiB) 18388

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752704/2055920 swapFree=4099420/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9278.76
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 927807 69 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9278.76
Current children cumulated vsize (KiB) 18388

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752704/2055920 swapFree=4099420/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9338.75
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 933805 70 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9338.75
Current children cumulated vsize (KiB) 18388

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752704/2055920 swapFree=4099484/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9398.72
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 939802 70 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9398.72
Current children cumulated vsize (KiB) 18388

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752640/2055920 swapFree=4099484/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9458.7
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 945800 70 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9458.7
Current children cumulated vsize (KiB) 18388

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752704/2055920 swapFree=4099548/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9518.68
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 951797 71 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9518.68
Current children cumulated vsize (KiB) 18388

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752640/2055920 swapFree=4099548/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9578.66
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 957795 71 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9578.66
Current children cumulated vsize (KiB) 18388

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14294
/proc/meminfo: memFree=1752640/2055920 swapFree=4099548/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9638.63
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 963792 71 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9638.63
Current children cumulated vsize (KiB) 18388

[startup+9702.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 14294
/proc/meminfo: memFree=1752640/2055920 swapFree=4099612/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9698.62
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 969790 72 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9698.62
Current children cumulated vsize (KiB) 18388

[startup+9762.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 14294
/proc/meminfo: memFree=1752576/2055920 swapFree=4099612/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9758.59
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9455 0 0 0 975787 72 0 0 25 0 1 0 125391187 18829312 4504 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4504 48 102 0 4492 0
Current children cumulated CPU time (s) 9758.59
Current children cumulated vsize (KiB) 18388

[startup+9822.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/79 14294
/proc/meminfo: memFree=1752640/2055920 swapFree=4099676/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9818.58
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9459 0 0 0 981785 73 0 0 25 0 1 0 125391187 18829312 4508 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4508 48 102 0 4492 0
Current children cumulated CPU time (s) 9818.58
Current children cumulated vsize (KiB) 18388

[startup+9882.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/79 14294
/proc/meminfo: memFree=1752704/2055920 swapFree=4099676/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9878.56
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9459 0 0 0 987783 73 0 0 25 0 1 0 125391187 18829312 4508 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4508 48 102 0 4492 0
Current children cumulated CPU time (s) 9878.56
Current children cumulated vsize (KiB) 18388

[startup+9942.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/79 14296
/proc/meminfo: memFree=1752576/2055920 swapFree=4099676/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9938.53
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9459 0 0 0 993780 73 0 0 25 0 1 0 125391187 18829312 4508 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4508 48 102 0 4492 0
Current children cumulated CPU time (s) 9938.53
Current children cumulated vsize (KiB) 18388

[startup+10002.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/79 14296
/proc/meminfo: memFree=1752704/2055920 swapFree=4099740/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=9998.52
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9459 0 0 0 999778 74 0 0 25 0 1 0 125391187 18829312 4508 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4508 48 102 0 4492 0
Current children cumulated CPU time (s) 9998.52
Current children cumulated vsize (KiB) 18388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.09 1.06 1.00 2/79 14296
/proc/meminfo: memFree=1752704/2055920 swapFree=4099740/4192956
[pid=13199] ppid=13197 vsize=18388 CPUtime=10000
/proc/13199/stat : 13199 (picosat) R 13197 13199 13103 0 -1 4194304 9459 0 0 0 999928 74 0 0 25 0 1 0 125391187 18829312 4508 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13199/statm: 4597 4508 48 102 0 4492 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 18388

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): 10003.8
CPU time (s): 10000
CPU user time (s): 9999.29
CPU system time (s): 0.743886
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 18584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.29
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9459
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= 6
involuntary context switches= 23952

runsolver used 10.4274 second user time and 25.9581 second system time

The end



Launcher Data (download as text)




Begin job on node37 on Tue Apr 17 01:53:07 UTC 2007

IDJOB= 355899
IDBENCH= 20401
IDSOLVER= 171
FILE ID= node37/355899-1176774787

PBS_JOBID= 4580807

Free space on /tmp= 66467 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-03.cnf
COMMAND LINE= /tmp/evaluation/355899-1176774787/picosat /tmp/evaluation/355899-1176774787/instance-355899-1176774787.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-355899-1176774787 -o ROOT/results/node37/solver-355899-1176774787 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355899-1176774787/picosat /tmp/evaluation/355899-1176774787/instance-355899-1176774787.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8c67f78ca36ec96e662a91c74844da21

RANDOM SEED= 343600291

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1788640 kB
Buffers:         35036 kB
Cached:         147960 kB
SwapCached:       3120 kB
Active:         107384 kB
Inactive:       101608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788640 kB
SwapTotal:     4192956 kB
SwapFree:      4094868 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          33164 kB
Slab:            43672 kB
Committed_AS:  1124024 kB
PageTables:       2000 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= 66467 MiB

End job on node37 on Tue Apr 17 04:39:53 UTC 2007