Trace number 297398

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) 1200.08 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-297398-1178826618 -o ROOT/results/node7/solver-297398-1178826618 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297398-1178826618/MiraXTv1_dyn /tmp/evaluation/297398-1178826618/instance-297398-1178826618.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: 1.00 1.00 1.00 3/77 14792
/proc/meminfo: memFree=1846072/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=3788 CPUtime=0
/proc/14792/stat : 14792 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 358699382 3878912 271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10855373 0 0 4096 0 0 0 0 17 1 0 0
/proc/14792/statm: 947 273 206 20 0 305 0

[startup+0.065818 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14792
/proc/meminfo: memFree=1846072/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=4672 CPUtime=0.06
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 468 0 0 0 6 0 0 0 18 0 2 0 358699382 4784128 443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 1168 443 218 20 0 526 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4672

[startup+0.101822 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14792
/proc/meminfo: memFree=1846072/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=4804 CPUtime=0.09
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 2 0 358699382 4919296 482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 1201 482 218 20 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4804

[startup+0.301842 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14792
/proc/meminfo: memFree=1846072/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=6360 CPUtime=0.29
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 718 0 0 0 29 0 0 0 18 0 2 0 358699382 6512640 693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 1590 693 218 20 0 948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6360

[startup+0.701885 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14792
/proc/meminfo: memFree=1846072/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=7548 CPUtime=0.69
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 1043 0 0 0 69 0 0 0 18 0 2 0 358699382 7729152 1018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 1887 1018 218 20 0 1245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7548

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1841960/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=8740 CPUtime=1.49
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 1370 0 0 0 149 0 0 0 18 0 2 0 358699382 8949760 1345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 2185 1345 218 20 0 1543 0
[pid=14792/tid=14794] ppid=14790 vsize=8740 CPUtime=1.48
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 1016 0 0 0 148 0 0 0 25 0 2 0 358699383 8949760 1345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8740

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1840424/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=11556 CPUtime=3.09
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 2093 0 0 0 309 0 0 0 18 0 2 0 358699382 11833344 2068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 2889 2068 218 20 0 2247 0
[pid=14792/tid=14794] ppid=14790 vsize=11556 CPUtime=3.08
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 1739 0 0 0 308 0 0 0 25 0 2 0 358699383 11833344 2068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517970 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11556

[startup+6.30147 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 14794
/proc/meminfo: memFree=1836072/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=13648 CPUtime=6.29
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 2661 0 0 0 628 1 0 0 18 0 2 0 358699382 13975552 2600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 3412 2600 218 20 0 2770 0
[pid=14792/tid=14794] ppid=14790 vsize=13648 CPUtime=6.27
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 2307 0 0 0 627 0 0 0 25 0 2 0 358699383 13975552 2600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13648

[startup+12.7021 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 14794
/proc/meminfo: memFree=1829544/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=20296 CPUtime=12.68
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 4453 0 0 0 1266 2 0 0 18 0 2 0 358699382 20783104 4255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 5074 4255 218 20 0 4432 0
[pid=14792/tid=14794] ppid=14790 vsize=20296 CPUtime=12.68
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 4099 0 0 0 1266 2 0 0 25 0 2 0 358699383 20783104 4255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20296

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 14794
/proc/meminfo: memFree=1825256/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=24208 CPUtime=25.48
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 5669 0 0 0 2545 3 0 0 18 0 2 0 358699382 24788992 5294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 6052 5294 218 20 0 5410 0
[pid=14792/tid=14794] ppid=14790 vsize=24208 CPUtime=25.47
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 5315 0 0 0 2544 3 0 0 25 0 2 0 358699383 24788992 5294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24208

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 14794
/proc/meminfo: memFree=1822440/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=27196 CPUtime=51.07
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 6758 0 0 0 5103 4 0 0 18 0 2 0 358699382 27848704 5979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 6799 5979 218 20 0 6157 0
[pid=14792/tid=14794] ppid=14790 vsize=27196 CPUtime=51.06
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 6404 0 0 0 5103 3 0 0 25 0 2 0 358699383 27848704 5979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27196

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 14794
/proc/meminfo: memFree=1820584/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=28776 CPUtime=102.26
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 8023 0 0 0 10221 5 0 0 18 0 2 0 358699382 29466624 6435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 7194 6435 218 20 0 6552 0
[pid=14792/tid=14794] ppid=14790 vsize=28776 CPUtime=102.25
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 7669 0 0 0 10221 4 0 0 25 0 2 0 358699383 29466624 6435 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565556 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1817192/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=32104 CPUtime=162.24
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 9712 0 0 0 16218 6 0 0 18 0 2 0 358699382 32874496 7266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 8026 7266 218 20 0 7384 0
[pid=14792/tid=14794] ppid=14790 vsize=32104 CPUtime=162.23
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 9358 0 0 0 16217 6 0 0 25 0 2 0 358699383 32874496 7266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32104

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1815848/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=33652 CPUtime=222.22
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 10881 0 0 0 22215 7 0 0 18 0 2 0 358699382 34459648 7623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 8413 7623 218 20 0 7771 0
[pid=14792/tid=14794] ppid=14790 vsize=33652 CPUtime=222.22
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 10527 0 0 0 22215 7 0 0 25 0 2 0 358699383 34459648 7623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1814952/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=34732 CPUtime=282.21
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 11947 0 0 0 28213 8 0 0 18 0 2 0 358699382 35565568 7844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 8683 7844 218 20 0 8041 0
[pid=14792/tid=14794] ppid=14790 vsize=34732 CPUtime=282.2
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 11593 0 0 0 28212 8 0 0 25 0 2 0 358699383 35565568 7844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1814504/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=35024 CPUtime=342.19
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 12732 0 0 0 34210 9 0 0 18 0 2 0 358699382 35864576 7936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 8756 7936 218 20 0 8114 0
[pid=14792/tid=14794] ppid=14790 vsize=35024 CPUtime=342.17
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 12378 0 0 0 34209 8 0 0 25 0 2 0 358699383 35864576 7936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1813800/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=35628 CPUtime=402.17
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 13697 0 0 0 40207 10 0 0 18 0 2 0 358699382 36483072 8104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 8907 8104 218 20 0 8265 0
[pid=14792/tid=14794] ppid=14790 vsize=35628 CPUtime=402.16
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 13343 0 0 0 40207 9 0 0 25 0 2 0 358699383 36483072 8104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35628

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1813416/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=36036 CPUtime=462.16
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 14719 0 0 0 46205 11 0 0 18 0 2 0 358699382 36900864 8220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 9009 8220 218 20 0 8367 0
[pid=14792/tid=14794] ppid=14790 vsize=36036 CPUtime=462.14
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 14365 0 0 0 46204 10 0 0 25 0 2 0 358699383 36900864 8220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1812904/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=36608 CPUtime=522.14
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 15695 0 0 0 52202 12 0 0 18 0 2 0 358699382 37486592 8359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 9152 8359 218 20 0 8510 0
[pid=14792/tid=14794] ppid=14790 vsize=36608 CPUtime=522.13
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 15341 0 0 0 52202 11 0 0 25 0 2 0 358699383 37486592 8359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1812392/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=37048 CPUtime=582.12
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 16495 0 0 0 58200 12 0 0 18 0 2 0 358699382 37937152 8493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 9262 8493 218 20 0 8620 0
[pid=14792/tid=14794] ppid=14790 vsize=37048 CPUtime=582.11
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 16141 0 0 0 58199 12 0 0 25 0 2 0 358699383 37937152 8493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14794
/proc/meminfo: memFree=1812200/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=37316 CPUtime=642.11
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 17357 0 0 0 64198 13 0 0 18 0 2 0 358699382 38211584 8580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 9329 8580 218 20 0 8687 0
[pid=14792/tid=14794] ppid=14790 vsize=37316 CPUtime=642.1
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 17003 0 0 0 64197 13 0 0 25 0 2 0 358699383 38211584 8580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37316

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1810728/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=38276 CPUtime=701.99
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 18305 0 0 0 70184 15 0 0 18 0 2 0 358699382 39194624 8838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 9569 8838 218 20 0 8927 0
[pid=14792/tid=14794] ppid=14790 vsize=38276 CPUtime=701.98
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 17951 0 0 0 70183 15 0 0 25 0 2 0 358699383 39194624 8838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 38276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1810088/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=39668 CPUtime=761.98
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 19286 0 0 0 76182 16 0 0 18 0 2 0 358699382 40620032 9021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 9917 9021 218 20 0 9275 0
[pid=14792/tid=14794] ppid=14790 vsize=39668 CPUtime=761.96
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 18932 0 0 0 76181 15 0 0 25 0 2 0 358699383 40620032 9021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 39668

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 14992
/proc/meminfo: memFree=1809768/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=40400 CPUtime=821.96
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 20063 0 0 0 82179 17 0 0 18 0 2 0 358699382 41369600 9089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10100 9089 218 20 0 9458 0
[pid=14792/tid=14794] ppid=14790 vsize=40400 CPUtime=821.94
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 19709 0 0 0 82178 16 0 0 25 0 2 0 358699383 41369600 9089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 40400

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1809512/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=40712 CPUtime=881.94
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 20878 0 0 0 88176 18 0 0 18 0 2 0 358699382 41689088 9187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10178 9187 218 20 0 9536 0
[pid=14792/tid=14794] ppid=14790 vsize=40712 CPUtime=881.92
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 20524 0 0 0 88175 17 0 0 25 0 2 0 358699383 41689088 9187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 40712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1809320/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=40844 CPUtime=941.92
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 21644 0 0 0 94173 19 0 0 18 0 2 0 358699382 41824256 9229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10211 9229 218 20 0 9569 0
[pid=14792/tid=14794] ppid=14790 vsize=40844 CPUtime=941.91
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 21290 0 0 0 94173 18 0 0 25 0 2 0 358699383 41824256 9229 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 40844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1809192/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=41004 CPUtime=1001.91
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 22409 0 0 0 100171 20 0 0 18 0 2 0 358699382 41988096 9262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10251 9262 218 20 0 9609 0
[pid=14792/tid=14794] ppid=14790 vsize=41004 CPUtime=1001.89
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 22055 0 0 0 100170 19 0 0 25 0 2 0 358699383 41988096 9262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 41004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1808872/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=41512 CPUtime=1061.88
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 23225 0 0 0 106168 20 0 0 18 0 2 0 358699382 42508288 9339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10378 9339 218 20 0 9736 0
[pid=14792/tid=14794] ppid=14790 vsize=41512 CPUtime=1061.88
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 22871 0 0 0 106168 20 0 0 25 0 2 0 358699383 42508288 9339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 41512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1808680/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=41648 CPUtime=1121.87
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 24012 0 0 0 112166 21 0 0 18 0 2 0 358699382 42647552 9381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10412 9381 218 20 0 9770 0
[pid=14792/tid=14794] ppid=14790 vsize=41648 CPUtime=1121.86
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 23658 0 0 0 112165 21 0 0 25 0 2 0 358699383 42647552 9381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 41648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1808680/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=41648 CPUtime=1181.85
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 24771 0 0 0 118163 22 0 0 18 0 2 0 358699382 42647552 9388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10412 9388 218 20 0 9770 0
[pid=14792/tid=14794] ppid=14790 vsize=41648 CPUtime=1181.85
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 24417 0 0 0 118163 22 0 0 25 0 2 0 358699383 42647552 9388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 41648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14992
/proc/meminfo: memFree=1808680/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=41648 CPUtime=1200.05
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 24989 0 0 0 119983 22 0 0 18 0 2 0 358699382 42647552 9390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10412 9390 218 20 0 9770 0
[pid=14792/tid=14794] ppid=14790 vsize=41648 CPUtime=1200.04
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 24635 0 0 0 119982 22 0 0 25 0 2 0 358699383 42647552 9390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41648

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 14992
/proc/meminfo: memFree=1808680/2055920 swapFree=4156568/4192956
[pid=14792] ppid=14790 vsize=41648 CPUtime=1200.05
/proc/14792/stat : 14792 (MiraXTv1_dyn) S 14790 14792 13644 0 -1 4194304 24989 0 0 0 119983 22 0 0 18 0 2 0 358699382 42647552 9390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14792/statm: 10412 9390 218 20 0 9770 0
[pid=14792/tid=14794] ppid=14790 vsize=41648 CPUtime=1200.04
/proc/14792/task/14794/stat : 14794 (MiraXTv1_dyn) R 14790 14792 13644 0 -1 4194368 24635 0 0 0 119982 22 0 0 25 0 2 0 358699383 42647552 9390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.234964
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 42080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24989
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= 2644

runsolver used 1.25281 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May 10 19:50:18 UTC 2007

IDJOB= 297398
IDBENCH= 19960
IDSOLVER= 130
FILE ID= node7/297398-1178826618

PBS_JOBID= 5250976

Free space on /tmp= 66554 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297398-1178826618/MiraXTv1_dyn /tmp/evaluation/297398-1178826618/instance-297398-1178826618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-297398-1178826618 -o ROOT/results/node7/solver-297398-1178826618 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297398-1178826618/MiraXTv1_dyn /tmp/evaluation/297398-1178826618/instance-297398-1178826618.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 228085918

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:       1846288 kB
Buffers:         39644 kB
Cached:         105232 kB
SwapCached:      16964 kB
Active:         101044 kB
Inactive:        67880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846288 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            26144 kB
Committed_AS: 14719500 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= 66554 MiB

End job on node7 on Thu May 10 20:10:20 UTC 2007