Trace number 306745

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 v2? (TO) 1200.09 1200.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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 MiraXTv2...

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/node21/watcher-306745-1178860279 -o ROOT/results/node21/solver-306745-1178860279 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306745-1178860279/MiraXTv2_dyn /tmp/evaluation/306745-1178860279/instance-306745-1178860279.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 29278
/proc/meminfo: memFree=1773368/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=3788 CPUtime=0
/proc/29278/stat : 29278 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194304 437 0 0 0 0 0 0 0 18 0 1 0 333945194 3878912 412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29278/statm: 947 420 202 20 0 305 0

[startup+0.093393 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 29278
/proc/meminfo: memFree=1773368/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=8412 CPUtime=0.08
/proc/29278/stat : 29278 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194304 1617 0 0 0 8 0 0 0 18 0 1 0 333945194 8613888 1592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/29278/statm: 2103 1592 206 20 0 1461 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8412

[startup+0.101394 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 29278
/proc/meminfo: memFree=1773368/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=8676 CPUtime=0.09
/proc/29278/stat : 29278 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194304 1678 0 0 0 9 0 0 0 18 0 1 0 333945194 8884224 1653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/29278/statm: 2169 1653 206 20 0 1527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8676

[startup+0.301415 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 29278
/proc/meminfo: memFree=1773368/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=21048 CPUtime=0.29
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 3403 0 0 0 28 1 0 0 19 0 2 0 333945194 21553152 3230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 5262 3230 218 20 0 4620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21048

[startup+0.701459 s]
/proc/loadavg: 1.83 1.82 1.56 3/77 29278
/proc/meminfo: memFree=1773368/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=20740 CPUtime=0.69
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 3427 0 0 0 68 1 0 0 19 0 2 0 333945194 21237760 3177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 5185 3177 218 20 0 4543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20740

[startup+1.50155 s]
/proc/loadavg: 1.83 1.82 1.56 2/79 29280
/proc/meminfo: memFree=1761064/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=22328 CPUtime=1.49
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 3823 0 0 0 147 2 0 0 19 0 2 0 333945194 22863872 3573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 5582 3573 218 20 0 4940 0
[pid=29278/tid=29280] ppid=29276 vsize=22328 CPUtime=1.25
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 1734 0 0 0 124 1 0 0 25 0 2 0 333945218 22863872 3573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526574 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22328

[startup+3.10172 s]
/proc/loadavg: 1.83 1.82 1.56 2/79 29280
/proc/meminfo: memFree=1758376/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=26156 CPUtime=3.09
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 4817 0 0 0 307 2 0 0 19 0 2 0 333945194 26783744 4567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 6539 4567 218 20 0 5897 0
[pid=29278/tid=29280] ppid=29276 vsize=26156 CPUtime=2.85
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 2728 0 0 0 284 1 0 0 25 0 2 0 333945218 26783744 4567 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26156

[startup+6.30207 s]
/proc/loadavg: 1.77 1.81 1.56 2/79 29280
/proc/meminfo: memFree=1749360/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=34488 CPUtime=6.29
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 6963 0 0 0 625 4 0 0 19 0 2 0 333945194 35315712 6713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 8622 6713 218 20 0 7980 0
[pid=29278/tid=29280] ppid=29276 vsize=34488 CPUtime=6.05
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 4874 0 0 0 602 3 0 0 25 0 2 0 333945218 35315712 6713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34488

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.56 2/79 29280
/proc/meminfo: memFree=1741360/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=41224 CPUtime=12.69
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 8736 0 0 0 1264 5 0 0 19 0 2 0 333945194 42213376 8486 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 10306 8486 218 20 0 9664 0
[pid=29278/tid=29280] ppid=29276 vsize=41224 CPUtime=12.45
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 6647 0 0 0 1241 4 0 0 25 0 2 0 333945218 42213376 8486 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41224

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.54 2/79 29280
/proc/meminfo: memFree=1713584/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=66992 CPUtime=25.48
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 15306 0 0 0 2539 9 0 0 19 0 2 0 333945194 68599808 15020 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 16748 15020 218 20 0 16106 0
[pid=29278/tid=29280] ppid=29276 vsize=66992 CPUtime=25.23
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 13217 0 0 0 2515 8 0 0 25 0 2 0 333945218 68599808 15020 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66992

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.53 2/79 29280
/proc/meminfo: memFree=1676208/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=105864 CPUtime=51.06
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 25070 0 0 0 5090 16 0 0 19 0 2 0 333945194 108404736 24701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 26466 24701 218 20 0 25824 0
[pid=29278/tid=29280] ppid=29276 vsize=105864 CPUtime=50.82
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 22981 0 0 0 5067 15 0 0 25 0 2 0 333945218 108404736 24701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 105864

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.50 2/79 29280
/proc/meminfo: memFree=1635376/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=145024 CPUtime=102.22
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 35091 0 0 0 10200 22 0 0 19 0 2 0 333945194 148504576 34502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 36256 34502 218 20 0 35614 0
[pid=29278/tid=29280] ppid=29276 vsize=145024 CPUtime=101.98
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 33002 0 0 0 10177 21 0 0 25 0 2 0 333945218 148504576 34502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 145024

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.47 2/79 29280
/proc/meminfo: memFree=1620592/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=159696 CPUtime=162.18
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 39106 0 0 0 16192 26 0 0 19 0 2 0 333945194 163528704 38202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 39924 38202 218 20 0 39282 0
[pid=29278/tid=29280] ppid=29276 vsize=159696 CPUtime=161.94
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 37017 0 0 0 16169 25 0 0 25 0 2 0 333945218 163528704 38202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 159696

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.43 2/79 29280
/proc/meminfo: memFree=1615088/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=165112 CPUtime=222.15
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 40738 0 0 0 22188 27 0 0 19 0 2 0 333945194 169074688 39573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 41278 39573 218 20 0 40636 0
[pid=29278/tid=29280] ppid=29276 vsize=165112 CPUtime=221.91
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 38649 0 0 0 22165 26 0 0 25 0 2 0 333945218 169074688 39573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 165112

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.41 2/79 29280
/proc/meminfo: memFree=1615088/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=165112 CPUtime=282.11
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 41007 0 0 0 28184 27 0 0 19 0 2 0 333945194 169074688 39578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 41278 39578 218 20 0 40636 0
[pid=29278/tid=29280] ppid=29276 vsize=165112 CPUtime=281.87
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 38918 0 0 0 28161 26 0 0 25 0 2 0 333945218 169074688 39578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 165112

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.38 2/79 29280
/proc/meminfo: memFree=1615088/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=165112 CPUtime=342.08
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 41342 0 0 0 34181 27 0 0 19 0 2 0 333945194 169074688 39581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 41278 39581 218 20 0 40636 0
[pid=29278/tid=29280] ppid=29276 vsize=165112 CPUtime=341.83
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 39253 0 0 0 34157 26 0 0 25 0 2 0 333945218 169074688 39581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 165112

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.35 2/79 29280
/proc/meminfo: memFree=1615152/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=165112 CPUtime=402.04
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 41547 0 0 0 40176 28 0 0 19 0 2 0 333945194 169074688 39585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 41278 39585 218 20 0 40636 0
[pid=29278/tid=29280] ppid=29276 vsize=165112 CPUtime=401.8
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 39458 0 0 0 40153 27 0 0 25 0 2 0 333945218 169074688 39585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 165112

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.33 2/79 29280
/proc/meminfo: memFree=1614640/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=165640 CPUtime=462.01
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 41881 0 0 0 46173 28 0 0 19 0 2 0 333945194 169615360 39718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 41410 39718 218 20 0 40768 0
[pid=29278/tid=29280] ppid=29276 vsize=165640 CPUtime=461.77
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 39792 0 0 0 46150 27 0 0 25 0 2 0 333945218 169615360 39718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 165640

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.30 2/79 29280
/proc/meminfo: memFree=1611696/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=168416 CPUtime=521.97
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 42779 0 0 0 52168 29 0 0 19 0 2 0 333945194 172457984 40415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 42104 40415 218 20 0 41462 0
[pid=29278/tid=29280] ppid=29276 vsize=168416 CPUtime=521.73
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 40690 0 0 0 52145 28 0 0 25 0 2 0 333945218 172457984 40415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 168416

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.28 2/79 29280
/proc/meminfo: memFree=1611696/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=168416 CPUtime=581.93
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 43047 0 0 0 58164 29 0 0 19 0 2 0 333945194 172457984 40415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 42104 40415 218 20 0 41462 0
[pid=29278/tid=29280] ppid=29276 vsize=168416 CPUtime=581.69
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 40958 0 0 0 58141 28 0 0 25 0 2 0 333945218 172457984 40415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 168416

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.26 2/79 29280
/proc/meminfo: memFree=1611760/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=168416 CPUtime=641.9
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 43383 0 0 0 64161 29 0 0 19 0 2 0 333945194 172457984 40416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 42104 40416 218 20 0 41462 0
[pid=29278/tid=29280] ppid=29276 vsize=168416 CPUtime=641.66
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 41294 0 0 0 64138 28 0 0 25 0 2 0 333945218 172457984 40416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 168416

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.24 2/79 29280
/proc/meminfo: memFree=1609968/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=170152 CPUtime=701.85
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 44035 0 0 0 70156 29 0 0 19 0 2 0 333945194 174235648 40865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 42538 40865 218 20 0 41896 0
[pid=29278/tid=29280] ppid=29276 vsize=170152 CPUtime=701.61
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 41946 0 0 0 70133 28 0 0 25 0 2 0 333945218 174235648 40865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 170152

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.22 2/79 29280
/proc/meminfo: memFree=1592944/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=187076 CPUtime=761.81
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 48519 0 0 0 76148 33 0 0 19 0 2 0 333945194 191565824 45077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 46769 45077 218 20 0 46127 0
[pid=29278/tid=29280] ppid=29276 vsize=187076 CPUtime=761.57
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 46430 0 0 0 76125 32 0 0 25 0 2 0 333945218 191565824 45077 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 187076

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.21 2/79 29280
/proc/meminfo: memFree=1585712/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194340 CPUtime=821.78
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 50535 0 0 0 82143 35 0 0 19 0 2 0 333945194 199004160 46889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48585 46889 218 20 0 47943 0
[pid=29278/tid=29280] ppid=29276 vsize=194340 CPUtime=821.54
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 48446 0 0 0 82120 34 0 0 25 0 2 0 333945218 199004160 46889 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 194340

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.19 2/79 29280
/proc/meminfo: memFree=1585712/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194340 CPUtime=881.75
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 50740 0 0 0 88139 36 0 0 19 0 2 0 333945194 199004160 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48585 46890 218 20 0 47943 0
[pid=29278/tid=29280] ppid=29276 vsize=194340 CPUtime=881.51
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 48651 0 0 0 88116 35 0 0 25 0 2 0 333945218 199004160 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 194340

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.17 2/79 29280
/proc/meminfo: memFree=1585712/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194340 CPUtime=941.71
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 50944 0 0 0 94135 36 0 0 19 0 2 0 333945194 199004160 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48585 46890 218 20 0 47943 0
[pid=29278/tid=29280] ppid=29276 vsize=194340 CPUtime=941.47
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 48855 0 0 0 94112 35 0 0 25 0 2 0 333945218 199004160 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 194340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 29280
/proc/meminfo: memFree=1585776/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194332 CPUtime=1001.68
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 51080 0 0 0 100132 36 0 0 19 0 2 0 333945194 198995968 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48583 46890 218 20 0 47941 0
[pid=29278/tid=29280] ppid=29276 vsize=194332 CPUtime=1001.44
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 48991 0 0 0 100109 35 0 0 25 0 2 0 333945218 198995968 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 194332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/79 29280
/proc/meminfo: memFree=1585776/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194324 CPUtime=1061.64
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 51284 0 0 0 106128 36 0 0 19 0 2 0 333945194 198987776 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48581 46890 218 20 0 47939 0
[pid=29278/tid=29280] ppid=29276 vsize=194324 CPUtime=1061.4
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 49195 0 0 0 106105 35 0 0 25 0 2 0 333945218 198987776 46890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 194324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 29280
/proc/meminfo: memFree=1585776/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194324 CPUtime=1121.6
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 51557 0 0 0 112123 37 0 0 19 0 2 0 333945194 198987776 46891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48581 46891 218 20 0 47939 0
[pid=29278/tid=29280] ppid=29276 vsize=194324 CPUtime=1121.36
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 49468 0 0 0 112100 36 0 0 25 0 2 0 333945218 198987776 46891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 194324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 29280
/proc/meminfo: memFree=1585776/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194324 CPUtime=1181.55
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 51694 0 0 0 118118 37 0 0 19 0 2 0 333945194 198987776 46892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48581 46892 218 20 0 47939 0
[pid=29278/tid=29280] ppid=29276 vsize=194324 CPUtime=1181.31
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 49605 0 0 0 118095 36 0 0 25 0 2 0 333945218 198987776 46892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 194324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 29280
/proc/meminfo: memFree=1585776/2055920 swapFree=4156344/4192956
[pid=29278] ppid=29276 vsize=194324 CPUtime=1200.05
/proc/29278/stat : 29278 (MiraXTv2_dyn) S 29276 29278 28410 0 -1 4194304 51762 0 0 0 119968 37 0 0 19 0 2 0 333945194 198987776 46892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29278/statm: 48581 46892 218 20 0 47939 0
[pid=29278/tid=29280] ppid=29276 vsize=194324 CPUtime=1199.8
/proc/29278/task/29280/stat : 29280 (MiraXTv2_dyn) R 29276 29278 28410 0 -1 4194368 49673 0 0 0 119944 36 0 0 25 0 2 0 333945218 198987776 46892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 194324

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): 1200.84
CPU time (s): 1200.09
CPU user time (s): 1199.69
CPU system time (s): 0.404938
CPU usage (%): 99.9374
Max. virtual memory (cumulated for all children) (KiB): 194612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51762
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= 23328

runsolver used 1.27481 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 05:11:19 UTC 2007

IDJOB= 306745
IDBENCH= 20188
IDSOLVER= 129
FILE ID= node21/306745-1178860279

PBS_JOBID= 5251022

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306745-1178860279/MiraXTv2_dyn /tmp/evaluation/306745-1178860279/instance-306745-1178860279.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-306745-1178860279 -o ROOT/results/node21/solver-306745-1178860279 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306745-1178860279/MiraXTv2_dyn /tmp/evaluation/306745-1178860279/instance-306745-1178860279.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 554866036

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1773584 kB
Buffers:         46076 kB
Cached:         150040 kB
SwapCached:      15772 kB
Active:         122896 kB
Inactive:        96924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773584 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4996 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            48060 kB
Committed_AS:  5114828 kB
PageTables:       1784 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= 66555 MiB

End job on node21 on Fri May 11 05:31:22 UTC 2007