Trace number 302359

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) 1200.12 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
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/node12/watcher-302359-1178844162 -o ROOT/results/node12/solver-302359-1178844162 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302359-1178844162/MiraXTv1_dyn /tmp/evaluation/302359-1178844162/instance-302359-1178844162.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: 0.78 0.95 0.98 3/77 4246
/proc/meminfo: memFree=1697240/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=3920 CPUtime=0
/proc/4246/stat : 4246 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 360453634 4014080 373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10134477 0 0 4096 0 0 0 0 17 0 0 0
/proc/4246/statm: 980 378 205 20 0 338 0

[startup+0.011052 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4246
/proc/meminfo: memFree=1697240/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=4184 CPUtime=0
/proc/4246/stat : 4246 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 360453634 4284416 444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/4246/statm: 1046 444 206 20 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4184

[startup+0.10106 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4246
/proc/meminfo: memFree=1697240/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=5460 CPUtime=0.09
/proc/4246/stat : 4246 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194304 795 0 0 0 9 0 0 0 18 0 1 0 360453634 5591040 770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583823 0 0 4096 0 0 0 0 17 0 0 0
/proc/4246/statm: 1365 770 207 20 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5460

[startup+0.301079 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4246
/proc/meminfo: memFree=1697240/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=9560 CPUtime=0.3
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 1408 0 0 0 29 1 0 0 18 0 2 0 360453634 9789440 1318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 2390 1318 218 20 0 1748 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9560

[startup+0.70112 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4246
/proc/meminfo: memFree=1697240/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=12332 CPUtime=0.69
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 2123 0 0 0 68 1 0 0 18 0 2 0 360453634 12627968 2033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 3083 2033 218 20 0 2441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12332

[startup+1.5012 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 4248
/proc/meminfo: memFree=1687816/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=17216 CPUtime=1.49
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 3419 0 0 0 148 1 0 0 18 0 2 0 360453634 17629184 3329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 4304 3329 218 20 0 3662 0
[pid=4246/tid=4248] ppid=4244 vsize=17216 CPUtime=1.36
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 2514 0 0 0 136 0 0 0 25 0 2 0 360453647 17629184 3329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17216

[startup+3.10136 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 4248
/proc/meminfo: memFree=1683528/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=22708 CPUtime=3.09
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 4675 0 0 0 307 2 0 0 18 0 2 0 360453634 23252992 4585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 5677 4585 218 20 0 5035 0
[pid=4246/tid=4248] ppid=4244 vsize=22708 CPUtime=2.97
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 3770 0 0 0 296 1 0 0 25 0 2 0 360453647 23252992 4585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22708

[startup+6.30168 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 4248
/proc/meminfo: memFree=1668232/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=33972 CPUtime=6.29
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 7589 0 0 0 625 4 0 0 18 0 2 0 360453634 34787328 7463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 8493 7463 218 20 0 7851 0
[pid=4246/tid=4248] ppid=4244 vsize=33972 CPUtime=6.16
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 6684 0 0 0 613 3 0 0 25 0 2 0 360453647 34787328 7463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33972

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 4248
/proc/meminfo: memFree=1653720/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=50168 CPUtime=12.68
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 11756 0 0 0 1262 6 0 0 18 0 2 0 360453634 51372032 11547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 12542 11547 218 20 0 11900 0
[pid=4246/tid=4248] ppid=4244 vsize=50168 CPUtime=12.56
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 10851 0 0 0 1251 5 0 0 25 0 2 0 360453647 51372032 11547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50168

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 4248
/proc/meminfo: memFree=1636504/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=65760 CPUtime=25.48
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 15928 0 0 0 2540 8 0 0 18 0 2 0 360453634 67338240 15499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 16440 15499 218 20 0 15798 0
[pid=4246/tid=4248] ppid=4244 vsize=65760 CPUtime=25.35
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 15023 0 0 0 2528 7 0 0 25 0 2 0 360453647 67338240 15499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65760

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 4248
/proc/meminfo: memFree=1628248/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=72888 CPUtime=51.05
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 18129 0 0 0 5096 9 0 0 18 0 2 0 360453634 74637312 17323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 18222 17323 218 20 0 17580 0
[pid=4246/tid=4248] ppid=4244 vsize=72888 CPUtime=50.93
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 17224 0 0 0 5084 9 0 0 25 0 2 0 360453647 74637312 17323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565593 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72888

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 4248
/proc/meminfo: memFree=1624280/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=76728 CPUtime=102.23
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 19756 0 0 0 10212 11 0 0 18 0 2 0 360453634 78569472 18295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 19182 18295 218 20 0 18540 0
[pid=4246/tid=4248] ppid=4244 vsize=76728 CPUtime=102.11
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 18851 0 0 0 10201 10 0 0 25 0 2 0 360453647 78569472 18295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 76728

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1618072/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=82852 CPUtime=162.19
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 21944 0 0 0 16207 12 0 0 18 0 2 0 360453634 84840448 19823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 20713 19823 218 20 0 20071 0
[pid=4246/tid=4248] ppid=4244 vsize=82852 CPUtime=162.07
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 21039 0 0 0 16195 12 0 0 25 0 2 0 360453647 84840448 19823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 82852

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1614872/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=85900 CPUtime=222.15
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 23456 0 0 0 22202 13 0 0 18 0 2 0 360453634 87961600 20609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 21475 20609 218 20 0 20833 0
[pid=4246/tid=4248] ppid=4244 vsize=85900 CPUtime=222.04
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 22551 0 0 0 22191 13 0 0 25 0 2 0 360453647 87961600 20609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 85900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1614936/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=85900 CPUtime=282.12
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 24051 0 0 0 28198 14 0 0 18 0 2 0 360453634 87961600 20610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 21475 20610 218 20 0 20833 0
[pid=4246/tid=4248] ppid=4244 vsize=85900 CPUtime=282
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 23146 0 0 0 28187 13 0 0 25 0 2 0 360453647 87961600 20610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 85900

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1614944/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=85900 CPUtime=342.09
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 24648 0 0 0 34195 14 0 0 18 0 2 0 360453634 87961600 20611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 21475 20611 218 20 0 20833 0
[pid=4246/tid=4248] ppid=4244 vsize=85900 CPUtime=341.96
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 23743 0 0 0 34183 13 0 0 25 0 2 0 360453647 87961600 20611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 85900

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1611872/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=88904 CPUtime=402.05
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 25941 0 0 0 40190 15 0 0 18 0 2 0 360453634 91037696 21368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 22226 21368 218 20 0 21584 0
[pid=4246/tid=4248] ppid=4244 vsize=88904 CPUtime=401.93
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 25036 0 0 0 40179 14 0 0 25 0 2 0 360453647 91037696 21368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 88904

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1608992/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=91856 CPUtime=462.03
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 27133 0 0 0 46187 16 0 0 18 0 2 0 360453634 94060544 22091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 22964 22091 218 20 0 22322 0
[pid=4246/tid=4248] ppid=4244 vsize=91856 CPUtime=461.9
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 26228 0 0 0 46175 15 0 0 25 0 2 0 360453647 94060544 22091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 91856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1608992/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=91856 CPUtime=521.99
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 27803 0 0 0 52183 16 0 0 18 0 2 0 360453634 94060544 22091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 22964 22091 218 20 0 22322 0
[pid=4246/tid=4248] ppid=4244 vsize=91856 CPUtime=521.87
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 26898 0 0 0 52172 15 0 0 25 0 2 0 360453647 94060544 22091 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 91856

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1608928/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=91856 CPUtime=581.95
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 28410 0 0 0 58179 16 0 0 18 0 2 0 360453634 94060544 22095 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 22964 22095 218 20 0 22322 0
[pid=4246/tid=4248] ppid=4244 vsize=91856 CPUtime=581.83
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 27505 0 0 0 58168 15 0 0 25 0 2 0 360453647 94060544 22095 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 91856

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1606624/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=94268 CPUtime=641.93
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 29614 0 0 0 64176 17 0 0 18 0 2 0 360453634 96530432 22696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 23567 22696 218 20 0 22925 0
[pid=4246/tid=4248] ppid=4244 vsize=94268 CPUtime=641.8
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 28709 0 0 0 64164 16 0 0 25 0 2 0 360453647 96530432 22696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 94268

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 4248
/proc/meminfo: memFree=1606368/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=94568 CPUtime=701.89
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 30071 0 0 0 70172 17 0 0 18 0 2 0 360453634 96837632 22751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 23642 22751 218 20 0 23000 0
[pid=4246/tid=4248] ppid=4244 vsize=94568 CPUtime=701.77
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 29166 0 0 0 70160 17 0 0 25 0 2 0 360453647 96837632 22751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 94568

[startup+762.305 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 4248
/proc/meminfo: memFree=1606240/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=94700 CPUtime=761.86
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 30651 0 0 0 76168 18 0 0 18 0 2 0 360453634 96972800 22795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 23675 22795 218 20 0 23033 0
[pid=4246/tid=4248] ppid=4244 vsize=94700 CPUtime=761.74
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 29746 0 0 0 76157 17 0 0 25 0 2 0 360453647 96972800 22795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565740 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 94700

[startup+822.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 4248
/proc/meminfo: memFree=1606176/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=94832 CPUtime=821.82
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 31076 0 0 0 82164 18 0 0 18 0 2 0 360453634 97107968 22818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 23708 22818 218 20 0 23066 0
[pid=4246/tid=4248] ppid=4244 vsize=94832 CPUtime=821.7
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 30171 0 0 0 82153 17 0 0 25 0 2 0 360453647 97107968 22818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 94832

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4248
/proc/meminfo: memFree=1606176/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=94832 CPUtime=881.78
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 31478 0 0 0 88160 18 0 0 18 0 2 0 360453634 97107968 22818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 23708 22818 218 20 0 23066 0
[pid=4246/tid=4248] ppid=4244 vsize=94832 CPUtime=881.66
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 30573 0 0 0 88149 17 0 0 25 0 2 0 360453647 97107968 22818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 94832

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4248
/proc/meminfo: memFree=1603936/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=97116 CPUtime=941.75
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 32582 0 0 0 94156 19 0 0 18 0 2 0 360453634 99446784 23386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 24279 23386 218 20 0 23637 0
[pid=4246/tid=4248] ppid=4244 vsize=97116 CPUtime=941.62
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 31677 0 0 0 94144 18 0 0 25 0 2 0 360453647 99446784 23386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 97116

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4248
/proc/meminfo: memFree=1604000/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=97116 CPUtime=1001.72
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 33051 0 0 0 100153 19 0 0 18 0 2 0 360453634 99446784 23386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 24279 23386 218 20 0 23637 0
[pid=4246/tid=4248] ppid=4244 vsize=97116 CPUtime=1001.6
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 32146 0 0 0 100141 19 0 0 25 0 2 0 360453647 99446784 23386 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 97116

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4248
/proc/meminfo: memFree=1600160/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=100812 CPUtime=1061.69
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 34458 0 0 0 106148 21 0 0 18 0 2 0 360453634 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 25203 24324 218 20 0 24561 0
[pid=4246/tid=4248] ppid=4244 vsize=100812 CPUtime=1061.56
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 33553 0 0 0 106136 20 0 0 25 0 2 0 360453647 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 100812

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/85 4370
/proc/meminfo: memFree=1598896/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=100812 CPUtime=1121.64
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 34927 0 0 0 112137 27 0 0 18 0 2 0 360453634 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 25203 24324 218 20 0 24561 0
[pid=4246/tid=4248] ppid=4244 vsize=100812 CPUtime=1121.52
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 34022 0 0 0 112126 26 0 0 25 0 2 0 360453647 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 100812

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4446
/proc/meminfo: memFree=1600032/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=100812 CPUtime=1181.61
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 35530 0 0 0 118127 34 0 0 18 0 2 0 360453634 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 25203 24324 218 20 0 24561 0
[pid=4246/tid=4248] ppid=4244 vsize=100812 CPUtime=1181.48
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 34625 0 0 0 118115 33 0 0 25 0 2 0 360453647 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 100812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4446
/proc/meminfo: memFree=1599904/2055920 swapFree=4154864/4192956
[pid=4246] ppid=4244 vsize=100812 CPUtime=1200.09
/proc/4246/stat : 4246 (MiraXTv1_dyn) S 4244 4246 4174 0 -1 4194304 35798 0 0 0 119975 34 0 0 18 0 2 0 360453634 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4246/statm: 25203 24324 218 20 0 24561 0
[pid=4246/tid=4248] ppid=4244 vsize=100812 CPUtime=1199.96
/proc/4246/task/4248/stat : 4248 (MiraXTv1_dyn) R 4244 4246 4174 0 -1 4194368 34893 0 0 0 119963 33 0 0 25 0 2 0 360453647 103231488 24324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100812

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.358945
CPU usage (%): 99.9409
Max. virtual memory (cumulated for all children) (KiB): 101080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35798
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= 22816

runsolver used 1.3078 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 00:42:43 UTC 2007

IDJOB= 302359
IDBENCH= 20081
IDSOLVER= 130
FILE ID= node12/302359-1178844162

PBS_JOBID= 5251015

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/302359-1178844162/MiraXTv1_dyn /tmp/evaluation/302359-1178844162/instance-302359-1178844162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-302359-1178844162 -o ROOT/results/node12/solver-302359-1178844162 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302359-1178844162/MiraXTv1_dyn /tmp/evaluation/302359-1178844162/instance-302359-1178844162.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 122454949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1697456 kB
Buffers:         49092 kB
Cached:         221780 kB
SwapCached:      17516 kB
Active:         118604 kB
Inactive:       176588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697456 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          29796 kB
Slab:            48812 kB
Committed_AS: 10893216 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Fri May 11 01:02:46 UTC 2007