Trace number 1716876

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
SAT07 reference solver: picosat 535? (TO) 1200.09 1200.41

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.757
Satisfiable
(Un)Satisfiability was proved
Number of variables52382
Number of clauses182485
Sum of the clauses size472601
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 285834
Number of clauses of size 387884
Number of clauses of size 47609
Number of clauses of size 5700
Number of clauses of size over 5457

Solver Data


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-1716876-1240621348/watcher-1716876-1240621348 -o /tmp/evaluation-result-1716876-1240621348/solver-1716876-1240621348 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1716876-1240621348.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 0.95 0.99 3/64 21258
/proc/meminfo: memFree=1264560/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=1536 CPUtime=0
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 90162564 1572864 285 1992294400 134512640 134931368 4294956240 18446744073709551615 134526186 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 384 287 39 102 0 279 0

[startup+0.0567409 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 21258
/proc/meminfo: memFree=1264560/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=4576 CPUtime=0.04
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 943 0 0 0 2 2 0 0 18 0 1 0 90162564 4685824 886 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 1144 886 40 102 0 1039 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4576

[startup+0.101743 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 21258
/proc/meminfo: memFree=1264560/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=4840 CPUtime=0.09
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 976 0 0 0 4 5 0 0 18 0 1 0 90162564 4956160 919 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 1210 919 40 102 0 1105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.301762 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 21258
/proc/meminfo: memFree=1264560/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=5420 CPUtime=0.29
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 1137 0 0 0 13 16 0 0 19 0 1 0 90162564 5550080 1080 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 1355 1080 40 102 0 1250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5420

[startup+0.701799 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 21258
/proc/meminfo: memFree=1264560/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=6736 CPUtime=0.69
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 1458 0 0 0 30 39 0 0 22 0 1 0 90162564 6897664 1401 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 1684 1401 40 102 0 1579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6736

[startup+1.50187 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 21259
/proc/meminfo: memFree=1258088/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=9548 CPUtime=1.49
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 2140 0 0 0 67 82 0 0 25 0 1 0 90162564 9777152 2071 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 2387 2071 42 102 0 2282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9548

[startup+3.10202 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 21259
/proc/meminfo: memFree=1255848/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=10592 CPUtime=3.09
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 2304 0 0 0 227 82 0 0 25 0 1 0 90162564 10846208 2219 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 2648 2219 48 102 0 2543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10592

[startup+6.30132 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 21259
/proc/meminfo: memFree=1255336/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=10852 CPUtime=6.29
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 2389 0 0 0 546 83 0 0 25 0 1 0 90162564 11112448 2304 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 2713 2304 48 102 0 2608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10852

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 21259
/proc/meminfo: memFree=1254504/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=11628 CPUtime=12.69
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 2580 0 0 0 1186 83 0 0 25 0 1 0 90162564 11907072 2495 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 2907 2495 48 102 0 2802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11628

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 21259
/proc/meminfo: memFree=1252968/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=13200 CPUtime=25.49
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 2961 0 0 0 2465 84 0 0 25 0 1 0 90162564 13516800 2876 1992294400 134512640 134931368 4294956240 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 3300 2876 48 102 0 3195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13200

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 21259
/proc/meminfo: memFree=1250024/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=16084 CPUtime=51.07
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 3705 0 0 0 5023 84 0 0 25 0 1 0 90162564 16470016 3620 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 4021 3620 48 102 0 3916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16084

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 21259
/proc/meminfo: memFree=1248296/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=17792 CPUtime=102.26
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 4142 0 0 0 10141 85 0 0 25 0 1 0 90162564 18219008 4057 1992294400 134512640 134931368 4294956240 18446744073709551615 134525561 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 4448 4057 48 102 0 4343 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17792

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1245608/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=20392 CPUtime=162.24
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 4799 0 0 0 16138 86 0 0 25 0 1 0 90162564 20881408 4714 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 5098 4714 48 102 0 4993 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1245224/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=20728 CPUtime=222.23
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 4888 0 0 0 22136 87 0 0 25 0 1 0 90162564 21225472 4803 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 5182 4803 48 102 0 5077 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20728

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1244008/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=21784 CPUtime=282.21
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 5180 0 0 0 28134 87 0 0 25 0 1 0 90162564 22306816 5061 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 5446 5061 48 102 0 5341 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1242344/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=23500 CPUtime=342.2
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 5668 0 0 0 34132 88 0 0 25 0 1 0 90162564 24064000 5477 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 5875 5477 48 102 0 5770 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1242280/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=23632 CPUtime=402.18
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 5750 0 0 0 40130 88 0 0 25 0 1 0 90162564 24199168 5520 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 5908 5520 48 102 0 5803 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1240744/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=25588 CPUtime=462.17
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6168 0 0 0 46128 89 0 0 25 0 1 0 90162564 26202112 5897 1992294400 134512640 134931368 4294956240 18446744073709551615 134530170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6397 5897 48 102 0 6292 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25588

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1240232/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=26116 CPUtime=522.15
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6343 0 0 0 52126 89 0 0 25 0 1 0 90162564 26742784 6029 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6529 6029 48 102 0 6424 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26116

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21259
/proc/meminfo: memFree=1240232/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=26116 CPUtime=582.13
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6386 0 0 0 58124 89 0 0 25 0 1 0 90162564 26742784 6029 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6529 6029 48 102 0 6424 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26116

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 1.00 2/65 21259
/proc/meminfo: memFree=1240168/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=26116 CPUtime=642.12
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6436 0 0 0 64123 89 0 0 25 0 1 0 90162564 26742784 6034 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6529 6034 48 102 0 6424 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26116

[startup+702.301 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 21259
/proc/meminfo: memFree=1239272/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27032 CPUtime=702.1
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6718 0 0 0 70121 89 0 0 25 0 1 0 90162564 27680768 6269 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6758 6269 48 102 0 6653 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27032

[startup+762.306 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 21259
/proc/meminfo: memFree=1239208/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27032 CPUtime=762.09
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6771 0 0 0 76119 90 0 0 25 0 1 0 90162564 27680768 6272 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6758 6272 48 102 0 6653 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27032

[startup+822.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 21259
/proc/meminfo: memFree=1238888/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27692 CPUtime=822.07
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6913 0 0 0 82117 90 0 0 25 0 1 0 90162564 28356608 6414 1992294400 134512640 134931368 4294956240 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6923 6414 48 102 0 6818 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27692

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21259
/proc/meminfo: memFree=1238632/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27692 CPUtime=882.05
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 6968 0 0 0 88115 90 0 0 25 0 1 0 90162564 28356608 6417 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6923 6417 48 102 0 6818 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27692

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21259
/proc/meminfo: memFree=1238632/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27692 CPUtime=942.04
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 7026 0 0 0 94114 90 0 0 25 0 1 0 90162564 28356608 6420 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6923 6420 48 102 0 6818 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21259
/proc/meminfo: memFree=1238696/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27692 CPUtime=1002.02
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 7026 0 0 0 100112 90 0 0 25 0 1 0 90162564 28356608 6420 1992294400 134512640 134931368 4294956240 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6923 6420 48 102 0 6818 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21259
/proc/meminfo: memFree=1238632/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27692 CPUtime=1062
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 7081 0 0 0 106110 90 0 0 25 0 1 0 90162564 28356608 6420 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6923 6420 48 102 0 6818 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 27692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21259
/proc/meminfo: memFree=1238568/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27692 CPUtime=1121.98
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 7142 0 0 0 112108 90 0 0 25 0 1 0 90162564 28356608 6424 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6923 6424 48 102 0 6818 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 27692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21259
/proc/meminfo: memFree=1238632/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=27692 CPUtime=1181.97
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 7142 0 0 0 118106 91 0 0 25 0 1 0 90162564 28356608 6424 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 6923 6424 48 102 0 6818 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 27692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21259
/proc/meminfo: memFree=1237352/2055920 swapFree=4181276/4192956
[pid=21258] ppid=21256 vsize=29012 CPUtime=1200.07
/proc/21258/stat : 21258 (picosat) R 21256 21258 21185 0 -1 4194304 7491 0 0 0 119916 91 0 0 25 0 1 0 90162564 29708288 6773 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/21258/statm: 7253 6773 48 102 0 7148 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29012

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): 1200.09
CPU user time (s): 1199.16
CPU system time (s): 0.921859
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 29012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.921859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7491
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= 1707

runsolver used 0.779881 second user time and 2.59061 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-25 03:02:28
IDJOB=1716876
IDBENCH=20398
IDSOLVER=563
FILE ID=node48/1716876-1240621348
PBS_JOBID= 9186348
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716876-1240621348/watcher-1716876-1240621348 -o /tmp/evaluation-result-1716876-1240621348/solver-1716876-1240621348 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1716876-1240621348.cnf            

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

MD5SUM BENCH= 65057bcebbeecf6a7f3bc3fcfb2de009
RANDOM SEED=359732059

node48.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		: 3000.209
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		: 3000.209
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:       1264976 kB
Buffers:         74420 kB
Cached:         634984 kB
SwapCached:       6432 kB
Active:         170296 kB
Inactive:       549092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264976 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            3680 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            57528 kB
Committed_AS:   390032 kB
PageTables:       1368 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= 66304 MiB
End job on node48 at 2009-04-25 03:22:31