Trace number 313499

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
saps 2007-02-08? (TO) 1200.11 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryINDUST (industrial 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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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/node46/watcher-313499-1176886221 -o ROOT/results/node46/solver-313499-1176886221 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313499-1176886221/saps /tmp/evaluation/313499-1176886221/instance-313499-1176886221.cnf 822311728 

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): 2400 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: 0.93 0.96 0.98 3/78 12491
/proc/meminfo: memFree=1712520/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=13360 CPUtime=0
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 43306831 13680640 136 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 3340 137 73 159 0 3179 0

[startup+0.0227189 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 12491
/proc/meminfo: memFree=1712520/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=13360 CPUtime=0.02
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 226 0 0 0 2 0 0 0 18 0 1 0 43306831 13680640 211 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134896384 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 3340 211 73 159 0 3179 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13360

[startup+0.101732 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 12491
/proc/meminfo: memFree=1712520/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=13360 CPUtime=0.1
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 563 0 0 0 10 0 0 0 18 0 1 0 43306831 13680640 548 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134901444 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 3340 548 73 159 0 3179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13360

[startup+0.30177 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 12491
/proc/meminfo: memFree=1712520/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=13360 CPUtime=0.29
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 1327 0 0 0 29 0 0 0 19 0 1 0 43306831 13680640 1312 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134896151 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 3340 1312 73 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701843 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 12491
/proc/meminfo: memFree=1712520/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=17460 CPUtime=0.69
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 2843 0 0 0 67 2 0 0 22 0 1 0 43306831 17879040 2828 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 4365 2828 73 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50199 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 12492
/proc/meminfo: memFree=1696896/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=1.49
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14747 0 0 0 141 8 0 0 25 0 1 0 43306831 77197312 14731 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14731 78 159 0 18686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75388

[startup+3.10129 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 12492
/proc/meminfo: memFree=1653568/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=3.09
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14748 0 0 0 301 8 0 0 25 0 1 0 43306831 77197312 14732 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14732 78 159 0 18686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75388

[startup+6.30188 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 12492
/proc/meminfo: memFree=1653568/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=6.28
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14752 0 0 0 620 8 0 0 25 0 1 0 43306831 77197312 14736 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14736 78 159 0 18686 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75388

[startup+12.7011 s]
/proc/loadavg: 0.95 0.96 0.98 2/79 12492
/proc/meminfo: memFree=1653568/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=12.68
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14758 0 0 0 1260 8 0 0 25 0 1 0 43306831 77197312 14742 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14742 78 159 0 18686 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75388

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.98 2/79 12492
/proc/meminfo: memFree=1653568/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=25.49
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14758 0 0 0 2540 9 0 0 25 0 1 0 43306831 77197312 14742 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14742 78 159 0 18686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75388

[startup+51.1012 s]
/proc/loadavg: 0.97 0.96 0.98 2/79 12492
/proc/meminfo: memFree=1653568/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=51.07
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14765 0 0 0 5098 9 0 0 25 0 1 0 43306831 77197312 14749 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14749 78 159 0 18686 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75388

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653568/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=102.25
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14769 0 0 0 10216 9 0 0 25 0 1 0 43306831 77197312 14753 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14753 78 159 0 18686 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 75388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653504/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=162.24
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 16214 10 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75388

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653376/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=222.21
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 22211 10 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 75388

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653312/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=282.2
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 28209 11 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 75388

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653248/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=342.17
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 34206 11 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 75388

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653184/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=402.15
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 40204 11 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 75388

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653120/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=462.14
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 46202 12 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 75388

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1653056/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=522.11
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 52199 12 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 75388

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12492
/proc/meminfo: memFree=1652928/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=582.1
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 58197 13 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 75388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 12608
/proc/meminfo: memFree=1651328/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=642.03
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 64190 13 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 75388

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652224/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=701.95
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 70181 14 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 75388

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652288/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=761.94
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 76179 15 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 75388

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652288/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=821.91
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 82176 15 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 75388

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652288/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=881.9
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 88174 16 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 75388

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652224/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=941.87
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 94171 16 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 75388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652160/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=1001.86
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 100169 17 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 75388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652096/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=1061.84
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 106167 17 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 75388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652096/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=1121.81
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 112164 17 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 75388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652032/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=1181.8
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 118162 18 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 75388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 12690
/proc/meminfo: memFree=1652032/2055920 swapFree=4162200/4192956
[pid=12491] ppid=12489 vsize=75388 CPUtime=1200.09
/proc/12491/stat : 12491 (saps) R 12489 12491 10983 0 -1 4194304 14770 0 0 0 119991 18 0 0 25 0 1 0 43306831 77197312 14754 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/12491/statm: 18847 14754 78 159 0 18686 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75388

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): 1200.62
CPU time (s): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.19497
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 75388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14770
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= 1773

runsolver used 1.23981 second user time and 3.13652 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Wed Apr 18 08:50:38 UTC 2007

IDJOB= 313499
IDBENCH= 20368
IDSOLVER= 103
FILE ID= node46/313499-1176886221

PBS_JOBID= 4590324

Free space on /tmp= 66095 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313499-1176886221/saps /tmp/evaluation/313499-1176886221/instance-313499-1176886221.cnf  822311728   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-313499-1176886221 -o ROOT/results/node46/solver-313499-1176886221 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313499-1176886221/saps /tmp/evaluation/313499-1176886221/instance-313499-1176886221.cnf  822311728   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 822311728

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1712992 kB
Buffers:          7856 kB
Cached:         161012 kB
SwapCached:       2016 kB
Active:         175432 kB
Inactive:       120688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712992 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:           20300 kB
Writeback:           0 kB
Mapped:         136520 kB
Slab:            32108 kB
Committed_AS:  1929940 kB
PageTables:       2068 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= 66095 MiB

End job on node46 on Wed Apr 18 09:10:41 UTC 2007