Trace number 308796

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) 1200.06 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
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/node7/watcher-308796-1178866530 -o ROOT/results/node7/solver-308796-1178866530 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308796-1178866530/MiraXTv1_dyn /tmp/evaluation/308796-1178866530/instance-308796-1178866530.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: 1.08 1.02 1.01 3/77 20065
/proc/meminfo: memFree=1820016/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=3788 CPUtime=0
/proc/20065/stat : 20065 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 362690658 3878912 298 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/20065/statm: 947 300 205 20 0 305 0

[startup+0.02339 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20065
/proc/meminfo: memFree=1820016/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=5040 CPUtime=0.01
/proc/20065/stat : 20065 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194304 625 0 0 0 1 0 0 0 18 0 1 0 362690658 5160960 600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20065/statm: 1260 600 207 20 0 618 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5040

[startup+0.101399 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20065
/proc/meminfo: memFree=1820016/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=8088 CPUtime=0.09
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 1114 0 0 0 9 0 0 0 18 0 2 0 362690658 8282112 1089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 2022 1089 218 20 0 1380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8088

[startup+0.301419 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20065
/proc/meminfo: memFree=1820016/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=8088 CPUtime=0.29
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 1125 0 0 0 29 0 0 0 18 0 2 0 362690658 8282112 1100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 2022 1100 218 20 0 1380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8088

[startup+0.701461 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 20065
/proc/meminfo: memFree=1820016/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=8748 CPUtime=0.68
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 1297 0 0 0 68 0 0 0 18 0 2 0 362690658 8957952 1272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 2187 1272 218 20 0 1545 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8748

[startup+1.50154 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 20067
/proc/meminfo: memFree=1815200/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=10068 CPUtime=1.49
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 1654 0 0 0 148 1 0 0 18 0 2 0 362690658 10309632 1629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 2517 1629 218 20 0 1875 0
[pid=20065/tid=20067] ppid=20063 vsize=10068 CPUtime=1.43
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 900 0 0 0 143 0 0 0 25 0 2 0 362690663 10309632 1629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10068

[startup+3.10171 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 20067
/proc/meminfo: memFree=1813216/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=12792 CPUtime=3.09
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 2210 0 0 0 308 1 0 0 18 0 2 0 362690658 13099008 2185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 3198 2185 218 20 0 2556 0
[pid=20065/tid=20067] ppid=20063 vsize=12792 CPUtime=3.03
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 1456 0 0 0 303 0 0 0 25 0 2 0 362690663 13099008 2185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12792

[startup+6.30105 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 20067
/proc/meminfo: memFree=1810272/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=15144 CPUtime=6.29
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 2815 0 0 0 628 1 0 0 18 0 2 0 362690658 15507456 2790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 3786 2790 218 20 0 3144 0
[pid=20065/tid=20067] ppid=20063 vsize=15144 CPUtime=6.23
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 2061 0 0 0 622 1 0 0 25 0 2 0 362690663 15507456 2790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15144

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 20067
/proc/meminfo: memFree=1803680/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=20316 CPUtime=12.69
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 4234 0 0 0 1266 3 0 0 18 0 2 0 362690658 20803584 4172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 5079 4172 218 20 0 4437 0
[pid=20065/tid=20067] ppid=20063 vsize=20316 CPUtime=12.63
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 3480 0 0 0 1261 2 0 0 25 0 2 0 362690663 20803584 4172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20316

[startup+25.5011 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 20067
/proc/meminfo: memFree=1797920/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=26460 CPUtime=25.48
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 5889 0 0 0 2544 4 0 0 18 0 2 0 362690658 27095040 5740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 6615 5740 218 20 0 5973 0
[pid=20065/tid=20067] ppid=20063 vsize=26460 CPUtime=25.43
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 5135 0 0 0 2539 4 0 0 25 0 2 0 362690663 27095040 5740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26460

[startup+51.1017 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 20067
/proc/meminfo: memFree=1789664/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=34496 CPUtime=51.07
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 8122 0 0 0 5100 7 0 0 18 0 2 0 362690658 35323904 7804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 8624 7804 218 20 0 7982 0
[pid=20065/tid=20067] ppid=20063 vsize=34496 CPUtime=51.01
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 7368 0 0 0 5095 6 0 0 25 0 2 0 362690663 35323904 7804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34496

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20067
/proc/meminfo: memFree=1782944/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=40628 CPUtime=102.26
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 10067 0 0 0 10217 9 0 0 18 0 2 0 362690658 41603072 9348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 10157 9348 218 20 0 9515 0
[pid=20065/tid=20067] ppid=20063 vsize=40628 CPUtime=102.2
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 9313 0 0 0 10212 8 0 0 25 0 2 0 362690663 41603072 9348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40628

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20067
/proc/meminfo: memFree=1780384/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=43892 CPUtime=162.23
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 11291 0 0 0 16213 10 0 0 18 0 2 0 362690658 44945408 10140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 10973 10140 218 20 0 10331 0
[pid=20065/tid=20067] ppid=20063 vsize=43892 CPUtime=162.18
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 10537 0 0 0 16208 10 0 0 25 0 2 0 362690663 44945408 10140 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565842 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43892

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 20067
/proc/meminfo: memFree=1776864/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=46536 CPUtime=222.22
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 12444 0 0 0 22210 12 0 0 18 0 2 0 362690658 47652864 10844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 11634 10844 218 20 0 10992 0
[pid=20065/tid=20067] ppid=20063 vsize=46536 CPUtime=222.17
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 11690 0 0 0 22205 12 0 0 25 0 2 0 362690663 47652864 10844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46536

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 20067
/proc/meminfo: memFree=1776288/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=47208 CPUtime=282.2
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 12992 0 0 0 28207 13 0 0 18 0 2 0 362690658 48340992 11009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 11802 11009 218 20 0 11160 0
[pid=20065/tid=20067] ppid=20063 vsize=47208 CPUtime=282.15
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 12238 0 0 0 28202 13 0 0 25 0 2 0 362690663 48340992 11009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 47208

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/85 20141
/proc/meminfo: memFree=1773352/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=48964 CPUtime=342.16
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 13820 0 0 0 34201 15 0 0 18 0 2 0 362690658 50139136 11448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 12241 11448 218 20 0 11599 0
[pid=20065/tid=20067] ppid=20063 vsize=48964 CPUtime=342.1
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 13066 0 0 0 34196 14 0 0 25 0 2 0 362690663 50139136 11448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48964

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20265
/proc/meminfo: memFree=1773472/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=49644 CPUtime=402.05
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 14406 0 0 0 40190 15 0 0 18 0 2 0 362690658 50835456 11640 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 12411 11640 218 20 0 11769 0
[pid=20065/tid=20067] ppid=20063 vsize=49644 CPUtime=402
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 13652 0 0 0 40185 15 0 0 25 0 2 0 362690663 50835456 11640 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 49644

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20265
/proc/meminfo: memFree=1773472/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=49644 CPUtime=462.04
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 14813 0 0 0 46188 16 0 0 18 0 2 0 362690658 50835456 11648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 12411 11648 218 20 0 11769 0
[pid=20065/tid=20067] ppid=20063 vsize=49644 CPUtime=461.99
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 14059 0 0 0 46183 16 0 0 25 0 2 0 362690663 50835456 11648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 49644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1770208/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=52944 CPUtime=522.02
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 16050 0 0 0 52184 18 0 0 18 0 2 0 362690658 54214656 12480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 13236 12480 218 20 0 12594 0
[pid=20065/tid=20067] ppid=20063 vsize=52944 CPUtime=521.96
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 15296 0 0 0 52179 17 0 0 25 0 2 0 362690663 54214656 12480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 52944

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1770208/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=53076 CPUtime=582.01
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 16513 0 0 0 58182 19 0 0 18 0 2 0 362690658 54349824 12534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 13269 12534 218 20 0 12627 0
[pid=20065/tid=20067] ppid=20063 vsize=53076 CPUtime=581.95
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 15759 0 0 0 58177 18 0 0 25 0 2 0 362690663 54349824 12534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 53076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1770144/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=53076 CPUtime=641.99
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 16934 0 0 0 64180 19 0 0 18 0 2 0 362690658 54349824 12541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 13269 12541 218 20 0 12627 0
[pid=20065/tid=20067] ppid=20063 vsize=53076 CPUtime=641.94
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 16180 0 0 0 64175 19 0 0 25 0 2 0 362690663 54349824 12541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 53076

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1769888/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=53368 CPUtime=701.97
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 17323 0 0 0 70177 20 0 0 18 0 2 0 362690658 54648832 12595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 13342 12595 218 20 0 12700 0
[pid=20065/tid=20067] ppid=20063 vsize=53368 CPUtime=701.91
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 16569 0 0 0 70172 19 0 0 25 0 2 0 362690663 54648832 12595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 53368

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766944/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56168 CPUtime=761.96
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 18380 0 0 0 76175 21 0 0 18 0 2 0 362690658 57516032 13316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14042 13316 218 20 0 13400 0
[pid=20065/tid=20067] ppid=20063 vsize=56168 CPUtime=761.9
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 17626 0 0 0 76169 21 0 0 25 0 2 0 362690663 57516032 13316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 56168

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1767008/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56168 CPUtime=821.94
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 18813 0 0 0 82172 22 0 0 18 0 2 0 362690658 57516032 13324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14042 13324 218 20 0 13400 0
[pid=20065/tid=20067] ppid=20063 vsize=56168 CPUtime=821.88
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 18059 0 0 0 82167 21 0 0 25 0 2 0 362690663 57516032 13324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 56168

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766944/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56168 CPUtime=881.92
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 19161 0 0 0 88169 23 0 0 18 0 2 0 362690658 57516032 13329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14042 13329 218 20 0 13400 0
[pid=20065/tid=20067] ppid=20063 vsize=56168 CPUtime=881.86
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 18407 0 0 0 88164 22 0 0 25 0 2 0 362690663 57516032 13329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 56168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766880/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56552 CPUtime=941.9
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 19689 0 0 0 94167 23 0 0 18 0 2 0 362690658 57909248 13338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14138 13338 218 20 0 13496 0
[pid=20065/tid=20067] ppid=20063 vsize=56552 CPUtime=941.85
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 18935 0 0 0 94162 23 0 0 25 0 2 0 362690663 57909248 13338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 56552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766816/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56552 CPUtime=1001.89
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 20044 0 0 0 100165 24 0 0 18 0 2 0 362690658 57909248 13343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14138 13343 218 20 0 13496 0
[pid=20065/tid=20067] ppid=20063 vsize=56552 CPUtime=1001.83
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 19290 0 0 0 100160 23 0 0 25 0 2 0 362690663 57909248 13343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 56552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766816/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56552 CPUtime=1061.87
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 20496 0 0 0 106163 24 0 0 18 0 2 0 362690658 57909248 13352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14138 13352 218 20 0 13496 0
[pid=20065/tid=20067] ppid=20063 vsize=56552 CPUtime=1061.81
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 19742 0 0 0 106157 24 0 0 25 0 2 0 362690663 57909248 13352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 56552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766752/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56732 CPUtime=1121.85
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 20968 0 0 0 112160 25 0 0 18 0 2 0 362690658 58093568 13378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14183 13378 218 20 0 13541 0
[pid=20065/tid=20067] ppid=20063 vsize=56732 CPUtime=1121.79
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 20214 0 0 0 112155 24 0 0 25 0 2 0 362690663 58093568 13378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520643 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 56732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766752/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56732 CPUtime=1181.83
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 21331 0 0 0 118158 25 0 0 18 0 2 0 362690658 58093568 13381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14183 13381 218 20 0 13541 0
[pid=20065/tid=20067] ppid=20063 vsize=56732 CPUtime=1181.78
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 20577 0 0 0 118153 25 0 0 25 0 2 0 362690663 58093568 13381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 56732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766752/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56732 CPUtime=1200.04
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 21422 0 0 0 119978 26 0 0 18 0 2 0 362690658 58093568 13382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14183 13382 218 20 0 13541 0
[pid=20065/tid=20067] ppid=20063 vsize=56732 CPUtime=1199.98
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 20668 0 0 0 119973 25 0 0 25 0 2 0 362690663 58093568 13382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 56732

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20265
/proc/meminfo: memFree=1766752/2055920 swapFree=4156568/4192956
[pid=20065] ppid=20063 vsize=56732 CPUtime=1200.04
/proc/20065/stat : 20065 (MiraXTv1_dyn) S 20063 20065 18859 0 -1 4194304 21422 0 0 0 119978 26 0 0 18 0 2 0 362690658 58093568 13382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20065/statm: 14183 13382 218 20 0 13541 0
[pid=20065/tid=20067] ppid=20063 vsize=56732 CPUtime=1199.98
/proc/20065/task/20067/stat : 20067 (MiraXTv1_dyn) R 20063 20065 18859 0 -1 4194368 20668 0 0 0 119973 25 0 0 25 0 2 0 362690663 58093568 13382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 56732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.269958
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 56896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21422
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= 24766

runsolver used 1.3208 second user time and 3.05354 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 06:55:30 UTC 2007

IDJOB= 308796
IDBENCH= 20241
IDSOLVER= 130
FILE ID= node7/308796-1178866530

PBS_JOBID= 5251024

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/308796-1178866530/MiraXTv1_dyn /tmp/evaluation/308796-1178866530/instance-308796-1178866530.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-308796-1178866530 -o ROOT/results/node7/solver-308796-1178866530 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308796-1178866530/MiraXTv1_dyn /tmp/evaluation/308796-1178866530/instance-308796-1178866530.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 811144106

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1820360 kB
Buffers:         41020 kB
Cached:         129052 kB
SwapCached:      16996 kB
Active:         127560 kB
Inactive:        66936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820360 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4104 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            26540 kB
Committed_AS: 14765792 kB
PageTables:       1860 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= 66549 MiB

End job on node7 on Fri May 11 07:15:33 UTC 2007