Trace number 305680

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) 1200.05 1200.93

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/node11/watcher-305680-1178856326 -o ROOT/results/node11/solver-305680-1178856326 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305680-1178856326/MiraXTv1_dyn /tmp/evaluation/305680-1178856326/instance-305680-1178856326.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: 0.99 0.97 0.98 3/77 21738
/proc/meminfo: memFree=1694688/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=3920 CPUtime=0
/proc/21738/stat : 21738 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 326681531 4014080 351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21738/statm: 980 354 205 20 0 338 0

[startup+0.010325 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21738
/proc/meminfo: memFree=1694688/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=4488 CPUtime=0
/proc/21738/stat : 21738 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194304 512 0 0 0 0 0 0 0 18 0 1 0 326681531 4595712 487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21738/statm: 1122 488 206 20 0 480 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4488

[startup+0.101336 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21738
/proc/meminfo: memFree=1694688/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=9044 CPUtime=0.09
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 326681531 9261056 1192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 2261 1192 218 20 0 1619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9044

[startup+0.301359 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21738
/proc/meminfo: memFree=1694688/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=9440 CPUtime=0.29
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 1314 0 0 0 29 0 0 0 18 0 2 0 326681531 9666560 1287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 2360 1287 218 20 0 1718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9440

[startup+0.701406 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 21738
/proc/meminfo: memFree=1694688/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=10892 CPUtime=0.69
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 1699 0 0 0 69 0 0 0 18 0 2 0 326681531 11153408 1672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 2723 1672 218 20 0 2081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10892

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21740
/proc/meminfo: memFree=1687632/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=13796 CPUtime=1.49
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 2455 0 0 0 149 0 0 0 18 0 2 0 326681531 14127104 2428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 3449 2428 218 20 0 2807 0
[pid=21738/tid=21740] ppid=21736 vsize=13796 CPUtime=1.44
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 1652 0 0 0 144 0 0 0 25 0 2 0 326681537 14127104 2428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13796

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21740
/proc/meminfo: memFree=1683536/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=18744 CPUtime=3.09
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 3546 0 0 0 309 0 0 0 18 0 2 0 326681531 19193856 3519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 4686 3519 218 20 0 4044 0
[pid=21738/tid=21740] ppid=21736 vsize=18744 CPUtime=3.04
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 2743 0 0 0 304 0 0 0 25 0 2 0 326681537 19193856 3519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565430 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18744

[startup+6.30107 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1676048/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=26056 CPUtime=6.29
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 5468 0 0 0 627 2 0 0 18 0 2 0 326681531 26681344 5441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 6514 5441 218 20 0 5872 0
[pid=21738/tid=21740] ppid=21736 vsize=26056 CPUtime=6.24
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 4665 0 0 0 622 2 0 0 25 0 2 0 326681537 26681344 5441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565817 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26056

[startup+12.7018 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1664920/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=34344 CPUtime=12.69
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 7584 0 0 0 1266 3 0 0 18 0 2 0 326681531 35168256 7521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 8586 7521 218 20 0 7944 0
[pid=21738/tid=21740] ppid=21736 vsize=34344 CPUtime=12.64
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 6781 0 0 0 1261 3 0 0 25 0 2 0 326681537 35168256 7521 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34344

[startup+25.5013 s]
/proc/loadavg: 1.05 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1645016/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=54000 CPUtime=25.47
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 12694 0 0 0 2542 5 0 0 18 0 2 0 326681531 55296000 12496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 13500 12496 218 20 0 12858 0
[pid=21738/tid=21740] ppid=21736 vsize=54000 CPUtime=25.42
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 11891 0 0 0 2537 5 0 0 25 0 2 0 326681537 55296000 12496 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54000

[startup+51.1014 s]
/proc/loadavg: 1.03 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1634200/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=64428 CPUtime=51.04
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 15720 0 0 0 5095 9 0 0 18 0 2 0 326681531 65974272 15224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 16107 15224 218 20 0 15465 0
[pid=21738/tid=21740] ppid=21736 vsize=64428 CPUtime=50.99
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 14917 0 0 0 5090 9 0 0 25 0 2 0 326681537 65974272 15224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 64428

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1613088/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=85480 CPUtime=102.2
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 21399 0 0 0 10207 13 0 0 18 0 2 0 326681531 87531520 20442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 21370 20442 218 20 0 20728 0
[pid=21738/tid=21740] ppid=21736 vsize=85480 CPUtime=102.15
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 20596 0 0 0 10202 13 0 0 25 0 2 0 326681537 87531520 20442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 85480

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1612896/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=85480 CPUtime=162.15
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 22021 0 0 0 16201 14 0 0 18 0 2 0 326681531 87531520 20454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 21370 20454 218 20 0 20728 0
[pid=21738/tid=21740] ppid=21736 vsize=85480 CPUtime=162.1
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 21218 0 0 0 16196 14 0 0 25 0 2 0 326681537 87531520 20454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 85480

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1612896/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=85480 CPUtime=222.11
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 22511 0 0 0 22197 14 0 0 18 0 2 0 326681531 87531520 20461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 21370 20461 218 20 0 20728 0
[pid=21738/tid=21740] ppid=21736 vsize=85480 CPUtime=222.06
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 21708 0 0 0 22192 14 0 0 25 0 2 0 326681537 87531520 20461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 85480

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1612960/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=85480 CPUtime=282.08
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 22934 0 0 0 28193 15 0 0 18 0 2 0 326681531 87531520 20465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 21370 20465 218 20 0 20728 0
[pid=21738/tid=21740] ppid=21736 vsize=85480 CPUtime=282.02
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 22131 0 0 0 28188 14 0 0 25 0 2 0 326681537 87531520 20465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 85480

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1613024/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=85480 CPUtime=342.03
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 23503 0 0 0 34188 15 0 0 18 0 2 0 326681531 87531520 20471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 21370 20471 218 20 0 20728 0
[pid=21738/tid=21740] ppid=21736 vsize=85480 CPUtime=341.98
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 22700 0 0 0 34183 15 0 0 25 0 2 0 326681537 87531520 20471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 85480

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1607520/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=91052 CPUtime=402
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 25335 0 0 0 40183 17 0 0 18 0 2 0 326681531 93237248 21877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 22763 21877 218 20 0 22121 0
[pid=21738/tid=21740] ppid=21736 vsize=91052 CPUtime=401.94
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 24532 0 0 0 40178 16 0 0 25 0 2 0 326681537 93237248 21877 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 91052

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1602144/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=96752 CPUtime=461.96
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 27118 0 0 0 46178 18 0 0 18 0 2 0 326681531 99074048 23305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 24188 23305 218 20 0 23546 0
[pid=21738/tid=21740] ppid=21736 vsize=96752 CPUtime=461.9
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 26315 0 0 0 46173 17 0 0 25 0 2 0 326681537 99074048 23305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 96752

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1598368/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=100196 CPUtime=521.91
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 28266 0 0 0 52172 19 0 0 18 0 2 0 326681531 102600704 24166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 25049 24166 218 20 0 24407 0
[pid=21738/tid=21740] ppid=21736 vsize=100196 CPUtime=521.86
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 27463 0 0 0 52168 18 0 0 25 0 2 0 326681537 102600704 24166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 100196

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1598368/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=100196 CPUtime=581.86
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 28701 0 0 0 58167 19 0 0 18 0 2 0 326681531 102600704 24169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 25049 24169 218 20 0 24407 0
[pid=21738/tid=21740] ppid=21736 vsize=100196 CPUtime=581.82
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 27898 0 0 0 58163 19 0 0 25 0 2 0 326681537 102600704 24169 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) 100196

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1598112/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=100400 CPUtime=641.84
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 29086 0 0 0 64164 20 0 0 18 0 2 0 326681531 102809600 24194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 25100 24194 218 20 0 24458 0
[pid=21738/tid=21740] ppid=21736 vsize=100400 CPUtime=641.78
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 28283 0 0 0 64159 19 0 0 25 0 2 0 326681537 102809600 24194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 100400

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1598112/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=100400 CPUtime=701.76
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 29522 0 0 0 70156 20 0 0 18 0 2 0 326681531 102809600 24197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 25100 24197 218 20 0 24458 0
[pid=21738/tid=21740] ppid=21736 vsize=100400 CPUtime=701.71
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 28719 0 0 0 70151 20 0 0 25 0 2 0 326681537 102809600 24197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.76
Current children cumulated vsize (KiB) 100400

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1598112/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=100400 CPUtime=761.69
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 30111 0 0 0 76149 20 0 0 18 0 2 0 326681531 102809600 24202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 25100 24202 218 20 0 24458 0
[pid=21738/tid=21740] ppid=21736 vsize=100400 CPUtime=761.64
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 29308 0 0 0 76144 20 0 0 25 0 2 0 326681537 102809600 24202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 100400

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1598112/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=100400 CPUtime=821.66
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 30556 0 0 0 82145 21 0 0 18 0 2 0 326681531 102809600 24205 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 25100 24205 218 20 0 24458 0
[pid=21738/tid=21740] ppid=21736 vsize=100400 CPUtime=821.6
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 29753 0 0 0 82140 20 0 0 25 0 2 0 326681537 102809600 24205 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 100400

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1598112/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=100400 CPUtime=881.63
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 30927 0 0 0 88142 21 0 0 18 0 2 0 326681531 102809600 24206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 25100 24206 218 20 0 24458 0
[pid=21738/tid=21740] ppid=21736 vsize=100400 CPUtime=881.58
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 30124 0 0 0 88137 21 0 0 25 0 2 0 326681537 102809600 24206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 100400

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1591520/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=106900 CPUtime=941.57
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 32870 0 0 0 94134 23 0 0 18 0 2 0 326681531 109465600 25853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 26725 25853 218 20 0 26083 0
[pid=21738/tid=21740] ppid=21736 vsize=106900 CPUtime=941.52
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 32067 0 0 0 94129 23 0 0 25 0 2 0 326681537 109465600 25853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 106900

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1587424/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=111008 CPUtime=1001.54
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 34253 0 0 0 100129 25 0 0 18 0 2 0 326681531 113672192 26865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 27752 26865 218 20 0 27110 0
[pid=21738/tid=21740] ppid=21736 vsize=111008 CPUtime=1001.48
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 33450 0 0 0 100124 24 0 0 25 0 2 0 326681537 113672192 26865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 111008

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1586016/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=112472 CPUtime=1061.5
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 34931 0 0 0 106125 25 0 0 18 0 2 0 326681531 115171328 27243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 28118 27243 218 20 0 27476 0
[pid=21738/tid=21740] ppid=21736 vsize=112472 CPUtime=1061.45
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 34128 0 0 0 106120 25 0 0 25 0 2 0 326681537 115171328 27243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 112472

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1585952/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=112472 CPUtime=1121.45
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 35231 0 0 0 112120 25 0 0 18 0 2 0 326681531 115171328 27243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 28118 27243 218 20 0 27476 0
[pid=21738/tid=21740] ppid=21736 vsize=112472 CPUtime=1121.4
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 34428 0 0 0 112115 25 0 0 25 0 2 0 326681537 115171328 27243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 112472

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1585952/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=112472 CPUtime=1181.43
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 35682 0 0 0 118117 26 0 0 18 0 2 0 326681531 115171328 27244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 28118 27244 218 20 0 27476 0
[pid=21738/tid=21740] ppid=21736 vsize=112472 CPUtime=1181.37
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 34879 0 0 0 118112 25 0 0 25 0 2 0 326681537 115171328 27244 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.43
Current children cumulated vsize (KiB) 112472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1585952/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=112472 CPUtime=1200.02
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 35760 0 0 0 119976 26 0 0 18 0 2 0 326681531 115171328 27247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 28118 27247 218 20 0 27476 0
[pid=21738/tid=21740] ppid=21736 vsize=112472 CPUtime=1199.96
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 34957 0 0 0 119971 25 0 0 25 0 2 0 326681537 115171328 27247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 112472

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 0.99 0.98 2/79 21740
/proc/meminfo: memFree=1585952/2055920 swapFree=4144152/4192956
[pid=21738] ppid=21736 vsize=112472 CPUtime=1200.02
/proc/21738/stat : 21738 (MiraXTv1_dyn) S 21736 21738 21354 0 -1 4194304 35760 0 0 0 119976 26 0 0 18 0 2 0 326681531 115171328 27247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21738/statm: 28118 27247 218 20 0 27476 0
[pid=21738/tid=21740] ppid=21736 vsize=112472 CPUtime=1199.96
/proc/21738/task/21740/stat : 21740 (MiraXTv1_dyn) R 21736 21738 21354 0 -1 4194368 34957 0 0 0 119971 25 0 0 25 0 2 0 326681537 115171328 27247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 112472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.277957
CPU usage (%): 99.9269
Max. virtual memory (cumulated for all children) (KiB): 112472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35760
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= 27115

runsolver used 1.26281 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 04:05:26 UTC 2007

IDJOB= 305680
IDBENCH= 20162
IDSOLVER= 130
FILE ID= node11/305680-1178856326

PBS_JOBID= 5251020

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/305680-1178856326/MiraXTv1_dyn /tmp/evaluation/305680-1178856326/instance-305680-1178856326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-305680-1178856326 -o ROOT/results/node11/solver-305680-1178856326 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305680-1178856326/MiraXTv1_dyn /tmp/evaluation/305680-1178856326/instance-305680-1178856326.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 220375636

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1694904 kB
Buffers:         49188 kB
Cached:         223824 kB
SwapCached:      18368 kB
Active:         128452 kB
Inactive:       169200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694904 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4268 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            48820 kB
Committed_AS:  7587204 kB
PageTables:       1848 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= 66556 MiB

End job on node11 on Fri May 11 04:25:29 UTC 2007