Trace number 310354

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) 1200.11 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199968
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node2/watcher-310354-1178871941 -o ROOT/results/node2/solver-310354-1178871941 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/310354-1178871941/MiraXTv1_dyn /tmp/evaluation/310354-1178871941/instance-310354-1178871941.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: 0.92 0.98 1.08 3/77 4562
/proc/meminfo: memFree=1754800/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=3788 CPUtime=0
/proc/4562/stat : 4562 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 363231924 3878912 281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/4562/statm: 947 281 205 20 0 305 0

[startup+0.052404 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 4562
/proc/meminfo: memFree=1754800/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=5188 CPUtime=0.04
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 546 0 0 0 4 0 0 0 18 0 2 0 363231924 5312512 521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 1297 521 218 20 0 655 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5188

[startup+0.101408 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 4562
/proc/meminfo: memFree=1754800/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=5452 CPUtime=0.09
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 589 0 0 0 9 0 0 0 18 0 2 0 363231924 5582848 564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 1363 564 218 20 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5452

[startup+0.301428 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 4562
/proc/meminfo: memFree=1754800/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=6112 CPUtime=0.29
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 769 0 0 0 29 0 0 0 18 0 2 0 363231924 6258688 744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 1528 744 218 20 0 886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.70147 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 4562
/proc/meminfo: memFree=1754800/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=7956 CPUtime=0.69
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 1102 0 0 0 69 0 0 0 18 0 2 0 363231924 8146944 1077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 1989 1077 218 20 0 1347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7956

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 1.08 2/79 4564
/proc/meminfo: memFree=1750432/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=10080 CPUtime=1.49
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 1633 0 0 0 149 0 0 0 18 0 2 0 363231924 10321920 1608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 2520 1608 218 20 0 1878 0
[pid=4562/tid=4564] ppid=4560 vsize=10080 CPUtime=1.47
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 1215 0 0 0 147 0 0 0 25 0 2 0 363231926 10321920 1608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10080

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 1.08 2/79 4564
/proc/meminfo: memFree=1748832/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=12160 CPUtime=3.09
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 2225 0 0 0 308 1 0 0 18 0 2 0 363231924 12451840 2200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 3040 2200 218 20 0 2398 0
[pid=4562/tid=4564] ppid=4560 vsize=12160 CPUtime=3.07
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 1807 0 0 0 307 0 0 0 25 0 2 0 363231926 12451840 2200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12160

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 4564
/proc/meminfo: memFree=1741856/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=16856 CPUtime=6.29
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 3440 0 0 0 628 1 0 0 18 0 2 0 363231924 17260544 3379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 4214 3379 218 20 0 3572 0
[pid=4562/tid=4564] ppid=4560 vsize=16856 CPUtime=6.27
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 3022 0 0 0 626 1 0 0 25 0 2 0 363231926 17260544 3379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16856

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 4564
/proc/meminfo: memFree=1736800/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=22612 CPUtime=12.68
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 4986 0 0 0 1266 2 0 0 18 0 2 0 363231924 23154688 4840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 5653 4840 218 20 0 5011 0
[pid=4562/tid=4564] ppid=4560 vsize=22612 CPUtime=12.67
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 4568 0 0 0 1265 2 0 0 25 0 2 0 363231926 23154688 4840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22612

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 1.08 2/79 4564
/proc/meminfo: memFree=1729568/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=29220 CPUtime=25.49
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 6798 0 0 0 2545 4 0 0 18 0 2 0 363231924 29921280 6485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 7305 6485 218 20 0 6663 0
[pid=4562/tid=4564] ppid=4560 vsize=29220 CPUtime=25.46
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 6380 0 0 0 2543 3 0 0 25 0 2 0 363231926 29921280 6485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29220

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.08 2/79 4564
/proc/meminfo: memFree=1724448/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=33704 CPUtime=51.08
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 8317 0 0 0 5103 5 0 0 18 0 2 0 363231924 34512896 7678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 8426 7678 218 20 0 7784 0
[pid=4562/tid=4564] ppid=4560 vsize=33704 CPUtime=51.06
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 7899 0 0 0 5102 4 0 0 25 0 2 0 363231926 34512896 7678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33704

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/79 4564
/proc/meminfo: memFree=1721440/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=36792 CPUtime=102.27
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 9676 0 0 0 10221 6 0 0 18 0 2 0 363231924 37675008 8397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 9198 8397 218 20 0 8556 0
[pid=4562/tid=4564] ppid=4560 vsize=36792 CPUtime=102.25
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 9258 0 0 0 10220 5 0 0 25 0 2 0 363231926 37675008 8397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36792

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 4564
/proc/meminfo: memFree=1719264/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=39116 CPUtime=162.25
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 11046 0 0 0 16218 7 0 0 18 0 2 0 363231924 40054784 8945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 9779 8945 218 20 0 9137 0
[pid=4562/tid=4564] ppid=4560 vsize=39116 CPUtime=162.23
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 10628 0 0 0 16216 7 0 0 25 0 2 0 363231926 40054784 8945 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39116

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 4564
/proc/meminfo: memFree=1714336/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=43960 CPUtime=222.23
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 12887 0 0 0 22214 9 0 0 18 0 2 0 363231924 45015040 10167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 10990 10167 218 20 0 10348 0
[pid=4562/tid=4564] ppid=4560 vsize=43960 CPUtime=222.21
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 12469 0 0 0 22213 8 0 0 25 0 2 0 363231926 45015040 10167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43960

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 4564
/proc/meminfo: memFree=1714080/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=44228 CPUtime=282.22
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 13665 0 0 0 28212 10 0 0 18 0 2 0 363231924 45289472 10232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 11057 10232 218 20 0 10415 0
[pid=4562/tid=4564] ppid=4560 vsize=44228 CPUtime=282.2
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 13247 0 0 0 28211 9 0 0 25 0 2 0 363231926 45289472 10232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526602 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44228

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 4564
/proc/meminfo: memFree=1713696/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=44512 CPUtime=342.2
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 14500 0 0 0 34210 10 0 0 18 0 2 0 363231924 45580288 10335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 11128 10335 218 20 0 10486 0
[pid=4562/tid=4564] ppid=4560 vsize=44512 CPUtime=342.19
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 14082 0 0 0 34209 10 0 0 25 0 2 0 363231926 45580288 10335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44512

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 4564
/proc/meminfo: memFree=1711712/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=46384 CPUtime=402.19
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 15472 0 0 0 40207 12 0 0 18 0 2 0 363231924 47497216 10810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 11596 10810 218 20 0 10954 0
[pid=4562/tid=4564] ppid=4560 vsize=46384 CPUtime=402.17
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 15054 0 0 0 40205 12 0 0 25 0 2 0 363231926 47497216 10810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46384

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 4564
/proc/meminfo: memFree=1711264/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=46840 CPUtime=462.18
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 16262 0 0 0 46205 13 0 0 18 0 2 0 363231924 47964160 10929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 11710 10929 218 20 0 11068 0
[pid=4562/tid=4564] ppid=4560 vsize=46840 CPUtime=462.15
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 15844 0 0 0 46203 12 0 0 25 0 2 0 363231926 47964160 10929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46840

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 4564
/proc/meminfo: memFree=1711072/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=47012 CPUtime=522.15
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 16978 0 0 0 52202 13 0 0 18 0 2 0 363231924 48140288 10963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 11753 10963 218 20 0 11111 0
[pid=4562/tid=4564] ppid=4560 vsize=47012 CPUtime=522.14
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 16560 0 0 0 52201 13 0 0 25 0 2 0 363231926 48140288 10963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47012

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 4564
/proc/meminfo: memFree=1711008/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=47012 CPUtime=582.14
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 17687 0 0 0 58200 14 0 0 18 0 2 0 363231924 48140288 10977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 11753 10977 218 20 0 11111 0
[pid=4562/tid=4564] ppid=4560 vsize=47012 CPUtime=582.13
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 17269 0 0 0 58199 14 0 0 25 0 2 0 363231926 48140288 10977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47012

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 4564
/proc/meminfo: memFree=1710816/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=47192 CPUtime=642.13
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 18450 0 0 0 64198 15 0 0 18 0 2 0 363231924 48324608 11032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 11798 11032 218 20 0 11156 0
[pid=4562/tid=4564] ppid=4560 vsize=47192 CPUtime=642.11
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 18032 0 0 0 64197 14 0 0 25 0 2 0 363231926 48324608 11032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47192

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 4566
/proc/meminfo: memFree=1709024/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=49320 CPUtime=702.11
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 19430 0 0 0 70195 16 0 0 18 0 2 0 363231924 50503680 11472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 12330 11472 218 20 0 11688 0
[pid=4562/tid=4564] ppid=4560 vsize=49320 CPUtime=702.09
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 19012 0 0 0 70194 15 0 0 25 0 2 0 363231926 50503680 11472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 49320

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 4566
/proc/meminfo: memFree=1708256/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=50004 CPUtime=762.1
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 20266 0 0 0 76193 17 0 0 18 0 2 0 363231924 51204096 11671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 12501 11671 218 20 0 11859 0
[pid=4562/tid=4564] ppid=4560 vsize=50004 CPUtime=762.09
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 19848 0 0 0 76192 17 0 0 25 0 2 0 363231926 51204096 11671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 50004

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1708000/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=50160 CPUtime=822.08
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 20867 0 0 0 82190 18 0 0 18 0 2 0 363231924 51363840 11720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 12540 11720 218 20 0 11898 0
[pid=4562/tid=4564] ppid=4560 vsize=50160 CPUtime=822.06
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 20449 0 0 0 82189 17 0 0 25 0 2 0 363231926 51363840 11720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 50160

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1707552/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=50724 CPUtime=882.06
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 21637 0 0 0 88188 18 0 0 18 0 2 0 363231924 51941376 11840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 12681 11840 218 20 0 12039 0
[pid=4562/tid=4564] ppid=4560 vsize=50724 CPUtime=882.05
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 21219 0 0 0 88187 18 0 0 25 0 2 0 363231926 51941376 11840 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 50724

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1707232/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=51060 CPUtime=942.04
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 22291 0 0 0 94185 19 0 0 18 0 2 0 363231924 52285440 11930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 12765 11930 218 20 0 12123 0
[pid=4562/tid=4564] ppid=4560 vsize=51060 CPUtime=942.03
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 21873 0 0 0 94184 19 0 0 25 0 2 0 363231926 52285440 11930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 51060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1706976/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=51464 CPUtime=1002.03
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 23000 0 0 0 100183 20 0 0 18 0 2 0 363231924 52699136 11977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 12866 11977 218 20 0 12224 0
[pid=4562/tid=4564] ppid=4560 vsize=51464 CPUtime=1002.02
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 22582 0 0 0 100182 20 0 0 25 0 2 0 363231926 52699136 11977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1706976/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=51464 CPUtime=1062.02
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 23579 0 0 0 106181 21 0 0 18 0 2 0 363231924 52699136 11983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 12866 11983 218 20 0 12224 0
[pid=4562/tid=4564] ppid=4560 vsize=51464 CPUtime=1062
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 23161 0 0 0 106179 21 0 0 25 0 2 0 363231926 52699136 11983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565726 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 51464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1705056/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=53332 CPUtime=1122
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 24628 0 0 0 112178 22 0 0 18 0 2 0 363231924 54611968 12454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 13333 12454 218 20 0 12691 0
[pid=4562/tid=4564] ppid=4560 vsize=53332 CPUtime=1121.99
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 24210 0 0 0 112177 22 0 0 25 0 2 0 363231926 54611968 12454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 53332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1703328/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=55116 CPUtime=1181.98
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 25558 0 0 0 118175 23 0 0 18 0 2 0 363231924 56438784 12899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 13779 12899 218 20 0 13137 0
[pid=4562/tid=4564] ppid=4560 vsize=55116 CPUtime=1181.97
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 25140 0 0 0 118174 23 0 0 25 0 2 0 363231926 56438784 12899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 4566
/proc/meminfo: memFree=1703264/2055920 swapFree=4148880/4192956
[pid=4562] ppid=4560 vsize=55116 CPUtime=1200.09
/proc/4562/stat : 4562 (MiraXTv1_dyn) S 4560 4562 4179 0 -1 4194304 25754 0 0 0 119985 24 0 0 18 0 2 0 363231924 56438784 12901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4562/statm: 13779 12901 218 20 0 13137 0
[pid=4562/tid=4564] ppid=4560 vsize=55116 CPUtime=1200.07
/proc/4562/task/4564/stat : 4564 (MiraXTv1_dyn) R 4560 4562 4179 0 -1 4194368 25336 0 0 0 119984 23 0 0 25 0 2 0 363231926 56438784 12901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55116

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.248962
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 55116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25754
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= 906

runsolver used 1.24181 second user time and 3.13152 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 08:25:41 UTC 2007

IDJOB= 310354
IDBENCH= 20284
IDSOLVER= 130
FILE ID= node2/310354-1178871941

PBS_JOBID= 5251046

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/310354-1178871941/MiraXTv1_dyn /tmp/evaluation/310354-1178871941/instance-310354-1178871941.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-310354-1178871941 -o ROOT/results/node2/solver-310354-1178871941 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/310354-1178871941/MiraXTv1_dyn /tmp/evaluation/310354-1178871941/instance-310354-1178871941.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 316472228

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1755080 kB
Buffers:         45004 kB
Cached:         168320 kB
SwapCached:      12368 kB
Active:         132332 kB
Inactive:       104068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755080 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            49896 kB
Committed_AS: 11763076 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= 66561 MiB

End job on node2 on Fri May 11 08:45:44 UTC 2007