Trace number 304081

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 1200.92

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

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/node20/watcher-304081-1178850508 -o ROOT/results/node20/solver-304081-1178850508 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304081-1178850508/MiraXTv1_dyn /tmp/evaluation/304081-1178850508/instance-304081-1178850508.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 0.99 3/77 8035
/proc/meminfo: memFree=1754608/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=3788 CPUtime=0
/proc/8035/stat : 8035 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 332968108 3878912 378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571728 0 0 4096 0 0 0 0 17 0 0 0
/proc/8035/statm: 947 379 205 20 0 305 0

[startup+0.033596 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8035
/proc/meminfo: memFree=1754608/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=5444 CPUtime=0.02
/proc/8035/stat : 8035 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194304 823 0 0 0 2 0 0 0 18 0 1 0 332968108 5574656 798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/8035/statm: 1361 799 206 20 0 719 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5444

[startup+0.10161 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8035
/proc/meminfo: memFree=1754608/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=5636 CPUtime=0.09
/proc/8035/stat : 8035 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 332968108 5771264 848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/8035/statm: 1409 848 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301649 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8035
/proc/meminfo: memFree=1754608/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=5800 CPUtime=0.29
/proc/8035/stat : 8035 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194304 917 0 0 0 29 0 0 0 19 0 1 0 332968108 5939200 892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/8035/statm: 1450 892 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.70273 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8035
/proc/meminfo: memFree=1754608/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=9828 CPUtime=0.69
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 1463 0 0 0 69 0 0 0 21 0 2 0 332968108 10063872 1401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 2457 1401 218 20 0 1815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9828

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1748256/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=13392 CPUtime=1.49
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 2414 0 0 0 149 0 0 0 21 0 2 0 332968108 13713408 2352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 3348 2352 218 20 0 2706 0
[pid=8035/tid=8037] ppid=8033 vsize=13392 CPUtime=1.01
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 1439 0 0 0 101 0 0 0 25 0 2 0 332968156 13713408 2352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13392

[startup+3.10121 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1745120/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=17704 CPUtime=3.09
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 3381 0 0 0 308 1 0 0 21 0 2 0 332968108 18128896 3319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 4426 3319 218 20 0 3784 0
[pid=8035/tid=8037] ppid=8033 vsize=17704 CPUtime=2.61
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 2406 0 0 0 261 0 0 0 25 0 2 0 332968156 18128896 3319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520285 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17704

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1736480/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=22652 CPUtime=6.29
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 4713 0 0 0 627 2 0 0 21 0 2 0 332968108 23195648 4615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 5663 4615 218 20 0 5021 0
[pid=8035/tid=8037] ppid=8033 vsize=22652 CPUtime=5.81
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 3738 0 0 0 580 1 0 0 25 0 2 0 332968156 23195648 4615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22652

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1725792/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=32916 CPUtime=12.69
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 7506 0 0 0 1265 4 0 0 21 0 2 0 332968108 33705984 7275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 8229 7275 218 20 0 7587 0
[pid=8035/tid=8037] ppid=8033 vsize=32916 CPUtime=12.21
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 6531 0 0 0 1218 3 0 0 25 0 2 0 332968156 33705984 7275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32916

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1719904/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=38768 CPUtime=25.48
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 9223 0 0 0 2543 5 0 0 21 0 2 0 332968108 39698432 8762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 9692 8762 218 20 0 9050 0
[pid=8035/tid=8037] ppid=8033 vsize=38768 CPUtime=25
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 8248 0 0 0 2496 4 0 0 25 0 2 0 332968156 39698432 8762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38768

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1716768/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=41984 CPUtime=51.06
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 10435 0 0 0 5101 5 0 0 21 0 2 0 332968108 42991616 9595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 10496 9595 218 20 0 9854 0
[pid=8035/tid=8037] ppid=8033 vsize=41984 CPUtime=50.58
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 9460 0 0 0 5053 5 0 0 25 0 2 0 332968156 42991616 9595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41984

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1713760/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=44604 CPUtime=102.22
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 11963 0 0 0 10216 6 0 0 21 0 2 0 332968108 45674496 10278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 11151 10278 218 20 0 10509 0
[pid=8035/tid=8037] ppid=8033 vsize=44604 CPUtime=101.75
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 10988 0 0 0 10169 6 0 0 25 0 2 0 332968156 45674496 10278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44604

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1711200/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=47052 CPUtime=162.17
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 13391 0 0 0 16210 7 0 0 21 0 2 0 332968108 48181248 10861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 11763 10861 218 20 0 11121 0
[pid=8035/tid=8037] ppid=8033 vsize=47052 CPUtime=161.7
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 12416 0 0 0 16163 7 0 0 25 0 2 0 332968156 48181248 10861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 47052

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1709984/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=48336 CPUtime=222.13
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 14634 0 0 0 22205 8 0 0 21 0 2 0 332968108 49496064 11194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 12084 11194 218 20 0 11442 0
[pid=8035/tid=8037] ppid=8033 vsize=48336 CPUtime=221.65
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 13659 0 0 0 22158 7 0 0 25 0 2 0 332968156 49496064 11194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 48336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1708640/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=49812 CPUtime=282.09
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 15768 0 0 0 28201 8 0 0 21 0 2 0 332968108 51007488 11548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 12453 11548 218 20 0 11811 0
[pid=8035/tid=8037] ppid=8033 vsize=49812 CPUtime=281.62
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 14793 0 0 0 28154 8 0 0 25 0 2 0 332968156 51007488 11548 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 49812

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1707616/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=50724 CPUtime=342.04
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 16655 0 0 0 34195 9 0 0 21 0 2 0 332968108 51941376 11785 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 12681 11785 218 20 0 12039 0
[pid=8035/tid=8037] ppid=8033 vsize=50724 CPUtime=341.57
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 15680 0 0 0 34148 9 0 0 25 0 2 0 332968156 51941376 11785 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 50724

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1707424/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=51200 CPUtime=401.99
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 17652 0 0 0 40189 10 0 0 21 0 2 0 332968108 52428800 11872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 12800 11872 218 20 0 12158 0
[pid=8035/tid=8037] ppid=8033 vsize=51200 CPUtime=401.51
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 16677 0 0 0 40142 9 0 0 25 0 2 0 332968156 52428800 11872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 51200

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1706208/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=52376 CPUtime=461.96
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 18729 0 0 0 46185 11 0 0 21 0 2 0 332968108 53633024 12169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13094 12169 218 20 0 12452 0
[pid=8035/tid=8037] ppid=8033 vsize=52376 CPUtime=461.47
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 17754 0 0 0 46137 10 0 0 25 0 2 0 332968156 53633024 12169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 52376

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1705696/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=52916 CPUtime=521.91
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 19589 0 0 0 52180 11 0 0 21 0 2 0 332968108 54185984 12314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13229 12314 218 20 0 12587 0
[pid=8035/tid=8037] ppid=8033 vsize=52916 CPUtime=521.44
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 18614 0 0 0 52133 11 0 0 25 0 2 0 332968156 54185984 12314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 52916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8037
/proc/meminfo: memFree=1704800/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=53684 CPUtime=581.86
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 20549 0 0 0 58174 12 0 0 21 0 2 0 332968108 54972416 12494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13421 12494 218 20 0 12779 0
[pid=8035/tid=8037] ppid=8033 vsize=53684 CPUtime=581.39
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 19574 0 0 0 58127 12 0 0 25 0 2 0 332968156 54972416 12494 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 53684

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 8037
/proc/meminfo: memFree=1704160/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=54452 CPUtime=641.83
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 21424 0 0 0 64170 13 0 0 21 0 2 0 332968108 55758848 12654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13613 12654 218 20 0 12971 0
[pid=8035/tid=8037] ppid=8033 vsize=54452 CPUtime=641.35
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 20449 0 0 0 64123 12 0 0 25 0 2 0 332968156 55758848 12654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526267 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 54452

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 8037
/proc/meminfo: memFree=1703776/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=54880 CPUtime=701.79
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 22325 0 0 0 70166 13 0 0 21 0 2 0 332968108 56197120 12775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13720 12775 218 20 0 13078 0
[pid=8035/tid=8037] ppid=8033 vsize=54880 CPUtime=701.32
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 21350 0 0 0 70119 13 0 0 25 0 2 0 332968156 56197120 12775 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 54880

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8037
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=55296 CPUtime=761.74
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 23139 0 0 0 76160 14 0 0 21 0 2 0 332968108 56623104 12874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13824 12874 218 20 0 13182 0
[pid=8035/tid=8037] ppid=8033 vsize=55296 CPUtime=761.26
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 22164 0 0 0 76113 13 0 0 25 0 2 0 332968156 56623104 12874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 55296

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8037
/proc/meminfo: memFree=1703008/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=55464 CPUtime=821.69
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 23954 0 0 0 82155 14 0 0 21 0 2 0 332968108 56795136 12909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13866 12909 218 20 0 13224 0
[pid=8035/tid=8037] ppid=8033 vsize=55464 CPUtime=821.22
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 22979 0 0 0 82108 14 0 0 25 0 2 0 332968156 56795136 12909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526712 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 55464

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8037
/proc/meminfo: memFree=1702816/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=55732 CPUtime=881.66
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 24920 0 0 0 88151 15 0 0 21 0 2 0 332968108 57069568 12965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 13933 12965 218 20 0 13291 0
[pid=8035/tid=8037] ppid=8033 vsize=55732 CPUtime=881.18
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 23945 0 0 0 88104 14 0 0 25 0 2 0 332968156 57069568 12965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 55732

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 8039
/proc/meminfo: memFree=1702240/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=56356 CPUtime=941.62
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 25773 0 0 0 94147 15 0 0 21 0 2 0 332968108 57708544 13103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 14089 13103 218 20 0 13447 0
[pid=8035/tid=8037] ppid=8033 vsize=56356 CPUtime=941.14
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 24798 0 0 0 94100 14 0 0 25 0 2 0 332968156 57708544 13103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 56356

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 8039
/proc/meminfo: memFree=1701792/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=56804 CPUtime=1001.59
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 26599 0 0 0 100143 16 0 0 21 0 2 0 332968108 58167296 13214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 14201 13214 218 20 0 13559 0
[pid=8035/tid=8037] ppid=8033 vsize=56804 CPUtime=1001.1
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 25624 0 0 0 100095 15 0 0 25 0 2 0 332968156 58167296 13214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 56804

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 8039
/proc/meminfo: memFree=1701344/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=57264 CPUtime=1061.55
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 27430 0 0 0 106138 17 0 0 21 0 2 0 332968108 58638336 13330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 14316 13330 218 20 0 13674 0
[pid=8035/tid=8037] ppid=8033 vsize=57264 CPUtime=1061.07
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 26455 0 0 0 106091 16 0 0 25 0 2 0 332968156 58638336 13330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 57264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8039
/proc/meminfo: memFree=1701024/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=57704 CPUtime=1121.49
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 28247 0 0 0 112132 17 0 0 21 0 2 0 332968108 59088896 13432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 14426 13432 218 20 0 13784 0
[pid=8035/tid=8037] ppid=8033 vsize=57704 CPUtime=1121.02
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 27272 0 0 0 112085 17 0 0 25 0 2 0 332968156 59088896 13432 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 57704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8039
/proc/meminfo: memFree=1700320/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=58412 CPUtime=1181.45
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 29062 0 0 0 118127 18 0 0 21 0 2 0 332968108 59813888 13597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 14603 13597 218 20 0 13961 0
[pid=8035/tid=8037] ppid=8033 vsize=58412 CPUtime=1180.97
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 28087 0 0 0 118080 17 0 0 25 0 2 0 332968156 59813888 13597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 58412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8039
/proc/meminfo: memFree=1700192/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=58572 CPUtime=1200.05
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 29295 0 0 0 119987 18 0 0 21 0 2 0 332968108 59977728 13635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 14643 13635 218 20 0 14001 0
[pid=8035/tid=8037] ppid=8033 vsize=58572 CPUtime=1199.57
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 28320 0 0 0 119940 17 0 0 25 0 2 0 332968156 59977728 13635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58572

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8039
/proc/meminfo: memFree=1700192/2055920 swapFree=4154884/4192956
[pid=8035] ppid=8033 vsize=58572 CPUtime=1200.05
/proc/8035/stat : 8035 (MiraXTv1_dyn) S 8033 8035 6409 0 -1 4194304 29295 0 0 0 119987 18 0 0 21 0 2 0 332968108 59977728 13635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8035/statm: 14643 13635 218 20 0 14001 0
[pid=8035/tid=8037] ppid=8033 vsize=58572 CPUtime=1199.57
/proc/8035/task/8037/stat : 8037 (MiraXTv1_dyn) R 8033 8035 6409 0 -1 4194368 28320 0 0 0 119940 17 0 0 25 0 2 0 332968156 59977728 13635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.08
CPU user time (s): 1199.88
CPU system time (s): 0.19397
CPU usage (%): 99.9294
Max. virtual memory (cumulated for all children) (KiB): 58672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29295
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= 27588

runsolver used 1.2968 second user time and 3.07653 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 02:28:28 UTC 2007

IDJOB= 304081
IDBENCH= 20123
IDSOLVER= 130
FILE ID= node20/304081-1178850508

PBS_JOBID= 5250998

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/304081-1178850508/MiraXTv1_dyn /tmp/evaluation/304081-1178850508/instance-304081-1178850508.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-304081-1178850508 -o ROOT/results/node20/solver-304081-1178850508 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304081-1178850508/MiraXTv1_dyn /tmp/evaluation/304081-1178850508/instance-304081-1178850508.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 759750879

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1754888 kB
Buffers:         47136 kB
Cached:         168164 kB
SwapCached:      17192 kB
Active:         135508 kB
Inactive:       103460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754888 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4544 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47676 kB
Committed_AS:  6786424 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 02:48:31 UTC 2007