Trace number 301662

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
MiraXT v1? (TO) 1200.07 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1172786648-06.cnf
MD5SUM27847d68fadd27947440c2e2b03da894
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark373.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-301662-1178893589 -o ROOT/results/node19/solver-301662-1178893589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301662-1178893589/MiraXTv1_dyn /tmp/evaluation/301662-1178893589/instance-301662-1178893589.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): 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: 1.84 1.94 1.90 3/77 17666
/proc/meminfo: memFree=1739920/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=3788 CPUtime=0
/proc/17666/stat : 17666 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 337276348 3878912 359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 947 362 205 20 0 305 0

[startup+0.075648 s]
/proc/loadavg: 1.84 1.94 1.90 3/77 17666
/proc/meminfo: memFree=1739920/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=5544 CPUtime=0.07
/proc/17666/stat : 17666 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194304 813 0 0 0 7 0 0 0 18 0 1 0 337276348 5677056 788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583875 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 1386 788 207 20 0 744 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5544

[startup+0.101649 s]
/proc/loadavg: 1.84 1.94 1.90 3/77 17666
/proc/meminfo: memFree=1739920/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=5708 CPUtime=0.09
/proc/17666/stat : 17666 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194304 859 0 0 0 9 0 0 0 18 0 1 0 337276348 5844992 834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583921 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 1427 834 207 20 0 785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5708

[startup+0.301671 s]
/proc/loadavg: 1.84 1.94 1.90 3/77 17666
/proc/meminfo: memFree=1739920/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=9892 CPUtime=0.29
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 1429 0 0 0 29 0 0 0 18 0 2 0 337276348 10129408 1363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 2473 1363 218 20 0 1831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9892

[startup+0.701715 s]
/proc/loadavg: 1.84 1.94 1.90 3/77 17666
/proc/meminfo: memFree=1739920/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=12664 CPUtime=0.69
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 2146 0 0 0 69 0 0 0 18 0 2 0 337276348 12967936 2080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 3166 2080 218 20 0 2524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12664

[startup+1.5028 s]
/proc/loadavg: 1.84 1.94 1.90 2/79 17668
/proc/meminfo: memFree=1730304/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=17548 CPUtime=1.49
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 3413 0 0 0 148 1 0 0 18 0 2 0 337276348 17969152 3347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 4387 3347 218 20 0 3745 0
[pid=17666/tid=17668] ppid=17664 vsize=17548 CPUtime=1.34
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 2470 0 0 0 134 0 0 0 25 0 2 0 337276362 17969152 3347 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17548

[startup+3.10198 s]
/proc/loadavg: 1.84 1.94 1.90 2/79 17668
/proc/meminfo: memFree=1725312/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=23016 CPUtime=3.08
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 4664 0 0 0 307 1 0 0 18 0 2 0 337276348 23568384 4598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 5754 4598 218 20 0 5112 0
[pid=17666/tid=17668] ppid=17664 vsize=23016 CPUtime=2.95
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 3721 0 0 0 294 1 0 0 25 0 2 0 337276362 23568384 4598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23016

[startup+6.30132 s]
/proc/loadavg: 1.77 1.92 1.89 2/79 17668
/proc/meminfo: memFree=1710592/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=36940 CPUtime=6.28
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 8232 0 0 0 625 3 0 0 18 0 2 0 337276348 37826560 8130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 9235 8130 218 20 0 8593 0
[pid=17666/tid=17668] ppid=17664 vsize=36940 CPUtime=6.14
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 7289 0 0 0 612 2 0 0 25 0 2 0 337276362 37826560 8130 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36940

[startup+12.702 s]
/proc/loadavg: 1.71 1.91 1.89 2/79 17668
/proc/meminfo: memFree=1695936/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=51572 CPUtime=12.69
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 12012 0 0 0 1264 5 0 0 18 0 2 0 337276348 52809728 11827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 12893 11827 218 20 0 12251 0
[pid=17666/tid=17668] ppid=17664 vsize=51572 CPUtime=12.54
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 11069 0 0 0 1250 4 0 0 25 0 2 0 337276362 52809728 11827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51572

[startup+25.5014 s]
/proc/loadavg: 1.55 1.86 1.87 2/79 17668
/proc/meminfo: memFree=1678592/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=66364 CPUtime=25.47
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 15975 0 0 0 2540 7 0 0 18 0 2 0 337276348 67956736 15629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 16591 15629 218 20 0 15949 0
[pid=17666/tid=17668] ppid=17664 vsize=66364 CPUtime=25.33
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 15032 0 0 0 2526 7 0 0 25 0 2 0 337276362 67956736 15629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520102 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66364

[startup+51.1012 s]
/proc/loadavg: 1.36 1.79 1.85 2/79 17668
/proc/meminfo: memFree=1668160/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=77512 CPUtime=51.05
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 19127 0 0 0 5096 9 0 0 18 0 2 0 337276348 79372288 18409 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 19378 18409 218 20 0 18736 0
[pid=17666/tid=17668] ppid=17664 vsize=77512 CPUtime=50.91
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 18184 0 0 0 5082 9 0 0 25 0 2 0 337276362 79372288 18409 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 77512

[startup+102.307 s]
/proc/loadavg: 1.16 1.67 1.80 2/79 17668
/proc/meminfo: memFree=1660224/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=83748 CPUtime=102.23
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 21345 0 0 0 10212 11 0 0 18 0 2 0 337276348 85757952 19974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 20937 19974 218 20 0 20295 0
[pid=17666/tid=17668] ppid=17664 vsize=83748 CPUtime=102.09
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 20402 0 0 0 10198 11 0 0 25 0 2 0 337276362 85757952 19974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 83748

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.75 2/79 17668
/proc/meminfo: memFree=1658048/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=85904 CPUtime=162.18
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 22543 0 0 0 16206 12 0 0 18 0 2 0 337276348 87965696 20512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 21476 20512 218 20 0 20834 0
[pid=17666/tid=17668] ppid=17664 vsize=85904 CPUtime=162.04
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 21600 0 0 0 16192 12 0 0 25 0 2 0 337276362 87965696 20512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 85904

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.70 2/79 17668
/proc/meminfo: memFree=1657792/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=86084 CPUtime=222.15
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 23316 0 0 0 22202 13 0 0 18 0 2 0 337276348 88150016 20559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 21521 20559 218 20 0 20879 0
[pid=17666/tid=17668] ppid=17664 vsize=86084 CPUtime=222.01
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 22373 0 0 0 22188 13 0 0 25 0 2 0 337276362 88150016 20559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 86084

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.65 2/79 17668
/proc/meminfo: memFree=1653696/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=90236 CPUtime=282.1
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 24966 0 0 0 28195 15 0 0 18 0 2 0 337276348 92401664 21615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 22559 21615 218 20 0 21917 0
[pid=17666/tid=17668] ppid=17664 vsize=90236 CPUtime=281.96
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 24023 0 0 0 28182 14 0 0 25 0 2 0 337276362 92401664 21615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 90236

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.61 2/79 17668
/proc/meminfo: memFree=1653312/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=90636 CPUtime=342.06
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 25603 0 0 0 34191 15 0 0 18 0 2 0 337276348 92811264 21724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 22659 21724 218 20 0 22017 0
[pid=17666/tid=17668] ppid=17664 vsize=90636 CPUtime=341.92
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 24660 0 0 0 34177 15 0 0 25 0 2 0 337276362 92811264 21724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 90636

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.57 2/79 17668
/proc/meminfo: memFree=1651712/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=92260 CPUtime=402.03
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 26442 0 0 0 40187 16 0 0 18 0 2 0 337276348 94474240 22100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 23065 22100 218 20 0 22423 0
[pid=17666/tid=17668] ppid=17664 vsize=92260 CPUtime=401.89
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 25499 0 0 0 40173 16 0 0 25 0 2 0 337276362 94474240 22100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 92260

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.53 2/79 17668
/proc/meminfo: memFree=1648576/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=95300 CPUtime=462
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 27746 0 0 0 46183 17 0 0 18 0 2 0 337276348 97587200 22868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 23825 22868 218 20 0 23183 0
[pid=17666/tid=17668] ppid=17664 vsize=95300 CPUtime=461.86
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 26803 0 0 0 46169 17 0 0 25 0 2 0 337276362 97587200 22868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 95300

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.49 2/79 17668
/proc/meminfo: memFree=1647936/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=95960 CPUtime=521.96
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 28653 0 0 0 52178 18 0 0 18 0 2 0 337276348 98263040 23038 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 23990 23038 218 20 0 23348 0
[pid=17666/tid=17668] ppid=17664 vsize=95960 CPUtime=521.83
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 27710 0 0 0 52165 18 0 0 25 0 2 0 337276362 98263040 23038 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 95960

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/79 17668
/proc/meminfo: memFree=1644096/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=100236 CPUtime=581.92
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 30255 0 0 0 58172 20 0 0 18 0 2 0 337276348 102641664 24104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 25059 24104 218 20 0 24417 0
[pid=17666/tid=17668] ppid=17664 vsize=100236 CPUtime=581.77
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 29312 0 0 0 58158 19 0 0 25 0 2 0 337276362 102641664 24104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 100236

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/79 17668
/proc/meminfo: memFree=1643328/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=100536 CPUtime=641.88
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 30790 0 0 0 64168 20 0 0 18 0 2 0 337276348 102948864 24170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 25134 24170 218 20 0 24492 0
[pid=17666/tid=17668] ppid=17664 vsize=100536 CPUtime=641.75
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 29847 0 0 0 64155 20 0 0 25 0 2 0 337276362 102948864 24170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 100536

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.40 2/79 17668
/proc/meminfo: memFree=1643328/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=100536 CPUtime=701.85
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 31326 0 0 0 70164 21 0 0 18 0 2 0 337276348 102948864 24170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 25134 24170 218 20 0 24492 0
[pid=17666/tid=17668] ppid=17664 vsize=100536 CPUtime=701.71
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 30383 0 0 0 70151 20 0 0 25 0 2 0 337276362 102948864 24170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 100536

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.37 2/79 17668
/proc/meminfo: memFree=1643072/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=100824 CPUtime=761.82
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 31856 0 0 0 76161 21 0 0 18 0 2 0 337276348 103243776 24231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 25206 24231 218 20 0 24564 0
[pid=17666/tid=17668] ppid=17664 vsize=100824 CPUtime=761.68
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 30913 0 0 0 76147 21 0 0 25 0 2 0 337276362 103243776 24231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 100824

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.35 2/79 17668
/proc/meminfo: memFree=1643136/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=100824 CPUtime=821.78
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 32419 0 0 0 82157 21 0 0 18 0 2 0 337276348 103243776 24258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 25206 24258 218 20 0 24564 0
[pid=17666/tid=17668] ppid=17664 vsize=100824 CPUtime=821.64
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 31476 0 0 0 82143 21 0 0 25 0 2 0 337276362 103243776 24258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 100824

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/79 17668
/proc/meminfo: memFree=1642112/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=101896 CPUtime=881.75
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 33124 0 0 0 88153 22 0 0 18 0 2 0 337276348 104341504 24494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 25474 24494 218 20 0 24832 0
[pid=17666/tid=17668] ppid=17664 vsize=101896 CPUtime=881.6
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 32181 0 0 0 88139 21 0 0 25 0 2 0 337276362 104341504 24494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 101896

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.30 2/79 17668
/proc/meminfo: memFree=1638336/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=105728 CPUtime=941.71
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 34553 0 0 0 94148 23 0 0 18 0 2 0 337276348 108265472 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 26432 25454 218 20 0 25790 0
[pid=17666/tid=17668] ppid=17664 vsize=105728 CPUtime=941.56
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 33610 0 0 0 94134 22 0 0 25 0 2 0 337276362 108265472 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 105728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 17670
/proc/meminfo: memFree=1638016/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=105872 CPUtime=1001.64
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 34990 0 0 0 100141 23 0 0 18 0 2 0 337276348 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 26468 25489 218 20 0 25826 0
[pid=17666/tid=17668] ppid=17664 vsize=105872 CPUtime=1001.51
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 34047 0 0 0 100128 23 0 0 25 0 2 0 337276362 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 105872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 17670
/proc/meminfo: memFree=1638080/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=105872 CPUtime=1061.61
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 35392 0 0 0 106138 23 0 0 18 0 2 0 337276348 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 26468 25489 218 20 0 25826 0
[pid=17666/tid=17668] ppid=17664 vsize=105872 CPUtime=1061.47
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 34449 0 0 0 106124 23 0 0 25 0 2 0 337276362 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 105872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 17670
/proc/meminfo: memFree=1638080/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=105872 CPUtime=1121.58
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 35794 0 0 0 112135 23 0 0 18 0 2 0 337276348 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 26468 25489 218 20 0 25826 0
[pid=17666/tid=17668] ppid=17664 vsize=105872 CPUtime=1121.44
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 34851 0 0 0 112121 23 0 0 25 0 2 0 337276362 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 105872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 17670
/proc/meminfo: memFree=1638080/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=105872 CPUtime=1181.54
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 36263 0 0 0 118130 24 0 0 18 0 2 0 337276348 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 26468 25489 218 20 0 25826 0
[pid=17666/tid=17668] ppid=17664 vsize=105872 CPUtime=1181.39
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 35320 0 0 0 118116 23 0 0 25 0 2 0 337276362 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 105872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 17670
/proc/meminfo: memFree=1638080/2055920 swapFree=4148252/4192956
[pid=17666] ppid=17664 vsize=105872 CPUtime=1200.04
/proc/17666/stat : 17666 (MiraXTv1_dyn) S 17664 17666 16060 0 -1 4194304 36397 0 0 0 119980 24 0 0 18 0 2 0 337276348 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17666/statm: 26468 25489 218 20 0 25826 0
[pid=17666/tid=17668] ppid=17664 vsize=105872 CPUtime=1199.9
/proc/17666/task/17668/stat : 17668 (MiraXTv1_dyn) R 17664 17666 16060 0 -1 4194368 35454 0 0 0 119966 24 0 0 25 0 2 0 337276362 108412928 25489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 105872

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): 1200.83
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26096
CPU usage (%): 99.9367
Max. virtual memory (cumulated for all children) (KiB): 106140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36397
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= 13
involuntary context switches= 27648

runsolver used 1.2788 second user time and 3.09453 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 14:26:30 UTC 2007

IDJOB= 301662
IDBENCH= 20064
IDSOLVER= 130
FILE ID= node19/301662-1178893589

PBS_JOBID= 5251075

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1172786648-06.cnf
COMMAND LINE= /tmp/evaluation/301662-1178893589/MiraXTv1_dyn /tmp/evaluation/301662-1178893589/instance-301662-1178893589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301662-1178893589 -o ROOT/results/node19/solver-301662-1178893589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301662-1178893589/MiraXTv1_dyn /tmp/evaluation/301662-1178893589/instance-301662-1178893589.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  27847d68fadd27947440c2e2b03da894

RANDOM SEED= 885654681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1740144 kB
Buffers:         48528 kB
Cached:         174272 kB
SwapCached:      14248 kB
Active:         117820 kB
Inactive:       135820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740144 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4452 kB
Writeback:           0 kB
Mapped:          36920 kB
Slab:            47624 kB
Committed_AS:  9214656 kB
PageTables:       1800 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node19 on Fri May 11 14:46:33 UTC 2007