Trace number 297848

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) 1200.11 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node16/watcher-297848-1178828330 -o ROOT/results/node16/solver-297848-1178828330 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297848-1178828330/MiraXTv2_dyn /tmp/evaluation/297848-1178828330/instance-297848-1178828330.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24844
/proc/meminfo: memFree=1807560/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=3788 CPUtime=0
/proc/24844/stat : 24844 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 330750645 3878912 269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/24844/statm: 947 270 206 20 0 305 0

[startup+0.100456 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24844
/proc/meminfo: memFree=1807560/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=5340 CPUtime=0.09
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 491 0 0 0 9 0 0 0 18 0 2 0 330750645 5468160 466 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 1335 466 218 20 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5340

[startup+0.201435 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24844
/proc/meminfo: memFree=1807560/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=5844 CPUtime=0.19
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 598 0 0 0 19 0 0 0 18 0 2 0 330750645 5984256 573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 1461 573 218 20 0 819 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5844

[startup+0.301414 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24844
/proc/meminfo: memFree=1807560/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=6124 CPUtime=0.29
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 693 0 0 0 29 0 0 0 18 0 2 0 330750645 6270976 668 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 1531 668 218 20 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6124

[startup+0.70133 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24844
/proc/meminfo: memFree=1807560/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=7316 CPUtime=0.69
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 1011 0 0 0 69 0 0 0 18 0 2 0 330750645 7491584 986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 1829 986 218 20 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7316

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1803512/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=8380 CPUtime=1.49
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 1286 0 0 0 149 0 0 0 18 0 2 0 330750645 8581120 1261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 2095 1261 218 20 0 1453 0
[pid=24844/tid=24846] ppid=24842 vsize=8380 CPUtime=1.48
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 946 0 0 0 148 0 0 0 25 0 2 0 330750646 8581120 1261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8380

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1802040/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=11112 CPUtime=3.09
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 1967 0 0 0 309 0 0 0 18 0 2 0 330750645 11378688 1942 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 2778 1942 218 20 0 2136 0
[pid=24844/tid=24846] ppid=24842 vsize=11112 CPUtime=3.08
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 1627 0 0 0 308 0 0 0 25 0 2 0 330750646 11378688 1942 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521483 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11112

[startup+6.30215 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1798456/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=12980 CPUtime=6.29
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 2497 0 0 0 628 1 0 0 18 0 2 0 330750645 13291520 2436 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 3245 2436 218 20 0 2603 0
[pid=24844/tid=24846] ppid=24842 vsize=12980 CPUtime=6.29
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 2157 0 0 0 628 1 0 0 25 0 2 0 330750646 13291520 2436 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12980

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1792696/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=18544 CPUtime=12.69
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 4062 0 0 0 1267 2 0 0 18 0 2 0 330750645 18989056 3864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 4636 3864 218 20 0 3994 0
[pid=24844/tid=24846] ppid=24842 vsize=18544 CPUtime=12.69
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 3722 0 0 0 1267 2 0 0 25 0 2 0 330750646 18989056 3864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18544

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1788856/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=22200 CPUtime=25.47
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 5165 0 0 0 2545 2 0 0 18 0 2 0 330750645 22732800 4790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 5550 4790 218 20 0 4908 0
[pid=24844/tid=24846] ppid=24842 vsize=22200 CPUtime=25.46
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 4825 0 0 0 2544 2 0 0 25 0 2 0 330750646 22732800 4790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22200

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1786936/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=24496 CPUtime=51.07
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 5990 0 0 0 5104 3 0 0 18 0 2 0 330750645 25083904 5281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 6124 5281 218 20 0 5482 0
[pid=24844/tid=24846] ppid=24842 vsize=24496 CPUtime=51.06
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 5650 0 0 0 5103 3 0 0 25 0 2 0 330750646 25083904 5281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24496

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1783928/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=27072 CPUtime=102.27
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 7497 0 0 0 10222 5 0 0 18 0 2 0 330750645 27721728 5988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 6768 5988 218 20 0 6126 0
[pid=24844/tid=24846] ppid=24842 vsize=27072 CPUtime=102.25
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 7157 0 0 0 10221 4 0 0 25 0 2 0 330750646 27721728 5988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27072

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1782392/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=28480 CPUtime=162.23
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 8777 0 0 0 16218 5 0 0 18 0 2 0 330750645 29163520 6341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 7120 6341 218 20 0 6478 0
[pid=24844/tid=24846] ppid=24842 vsize=28480 CPUtime=162.23
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 8437 0 0 0 16218 5 0 0 25 0 2 0 330750646 29163520 6341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28480

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1781496/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=29484 CPUtime=222.24
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 9872 0 0 0 22218 6 0 0 18 0 2 0 330750645 30191616 6543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 7371 6543 218 20 0 6729 0
[pid=24844/tid=24846] ppid=24842 vsize=29484 CPUtime=222.23
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 9532 0 0 0 22217 6 0 0 25 0 2 0 330750646 30191616 6543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24846
/proc/meminfo: memFree=1780792/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=30076 CPUtime=282.23
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 10891 0 0 0 28216 7 0 0 18 0 2 0 330750645 30797824 6719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 7519 6719 218 20 0 6877 0
[pid=24844/tid=24846] ppid=24842 vsize=30076 CPUtime=282.22
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 10551 0 0 0 28215 7 0 0 25 0 2 0 330750646 30797824 6719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 30076

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1780216/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=30992 CPUtime=342.19
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 11934 0 0 0 34212 7 0 0 18 0 2 0 330750645 31735808 6892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 7748 6892 218 20 0 7106 0
[pid=24844/tid=24846] ppid=24842 vsize=30992 CPUtime=342.19
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 11594 0 0 0 34212 7 0 0 25 0 2 0 330750646 31735808 6892 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30992

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1779576/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=31440 CPUtime=402.18
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 12875 0 0 0 40210 8 0 0 18 0 2 0 330750645 32194560 7031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 7860 7031 218 20 0 7218 0
[pid=24844/tid=24846] ppid=24842 vsize=31440 CPUtime=402.18
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 12535 0 0 0 40210 8 0 0 25 0 2 0 330750646 32194560 7031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526378 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31440

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1779000/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=32016 CPUtime=462.18
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 13926 0 0 0 46209 9 0 0 18 0 2 0 330750645 32784384 7170 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8004 7170 218 20 0 7362 0
[pid=24844/tid=24846] ppid=24842 vsize=32016 CPUtime=462.17
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 13586 0 0 0 46208 9 0 0 25 0 2 0 330750646 32784384 7170 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32016

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1778808/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=32152 CPUtime=522.16
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 14751 0 0 0 52207 9 0 0 18 0 2 0 330750645 32923648 7247 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8038 7247 218 20 0 7396 0
[pid=24844/tid=24846] ppid=24842 vsize=32152 CPUtime=522.15
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 14411 0 0 0 52206 9 0 0 25 0 2 0 330750646 32923648 7247 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1778296/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=32568 CPUtime=582.14
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 15723 0 0 0 58204 10 0 0 18 0 2 0 330750645 33349632 7362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8142 7362 218 20 0 7500 0
[pid=24844/tid=24846] ppid=24842 vsize=32568 CPUtime=582.13
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 15383 0 0 0 58203 10 0 0 25 0 2 0 330750646 33349632 7362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32568

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 24846
/proc/meminfo: memFree=1777912/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=33044 CPUtime=642.13
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 16595 0 0 0 64203 10 0 0 18 0 2 0 330750645 33837056 7461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8261 7461 218 20 0 7619 0
[pid=24844/tid=24846] ppid=24842 vsize=33044 CPUtime=642.12
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 16255 0 0 0 64202 10 0 0 25 0 2 0 330750646 33837056 7461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33044

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 24846
/proc/meminfo: memFree=1777016/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=34380 CPUtime=702.11
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 17693 0 0 0 70200 11 0 0 18 0 2 0 330750645 35205120 7676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8595 7676 218 20 0 7953 0
[pid=24844/tid=24846] ppid=24842 vsize=34380 CPUtime=702.1
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 17353 0 0 0 70199 11 0 0 25 0 2 0 330750646 35205120 7676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 34380

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1776504/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=35012 CPUtime=762.09
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 18625 0 0 0 76198 11 0 0 18 0 2 0 330750645 35852288 7811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8753 7811 218 20 0 8111 0
[pid=24844/tid=24846] ppid=24842 vsize=35012 CPUtime=762.08
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 18285 0 0 0 76197 11 0 0 25 0 2 0 330750646 35852288 7811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 35012

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1775992/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=35552 CPUtime=822.08
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 19585 0 0 0 82196 12 0 0 18 0 2 0 330750645 36405248 7960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8888 7960 218 20 0 8246 0
[pid=24844/tid=24846] ppid=24842 vsize=35552 CPUtime=822.07
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 19245 0 0 0 82195 12 0 0 25 0 2 0 330750646 36405248 7960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 35552

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1775736/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=35716 CPUtime=882.07
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 20456 0 0 0 88194 13 0 0 18 0 2 0 330750645 36573184 8010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 8929 8010 218 20 0 8287 0
[pid=24844/tid=24846] ppid=24842 vsize=35716 CPUtime=882.05
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 20116 0 0 0 88193 12 0 0 25 0 2 0 330750646 36573184 8010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 35716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24846
/proc/meminfo: memFree=1775544/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=36136 CPUtime=942.04
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 21328 0 0 0 94191 13 0 0 18 0 2 0 330750645 37003264 8047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 9034 8047 218 20 0 8392 0
[pid=24844/tid=24846] ppid=24842 vsize=36136 CPUtime=942.03
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 20988 0 0 0 94190 13 0 0 25 0 2 0 330750646 37003264 8047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 36136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24848
/proc/meminfo: memFree=1775224/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=36480 CPUtime=1002.03
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 22137 0 0 0 100189 14 0 0 18 0 2 0 330750645 37355520 8117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 9120 8117 218 20 0 8478 0
[pid=24844/tid=24846] ppid=24842 vsize=36480 CPUtime=1002.03
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 21797 0 0 0 100189 14 0 0 25 0 2 0 330750646 37355520 8117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24848
/proc/meminfo: memFree=1775096/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=36628 CPUtime=1062.01
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 23030 0 0 0 106187 14 0 0 18 0 2 0 330750645 37507072 8156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 9157 8156 218 20 0 8515 0
[pid=24844/tid=24846] ppid=24842 vsize=36628 CPUtime=1062.01
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 22690 0 0 0 106187 14 0 0 25 0 2 0 330750646 37507072 8156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 36628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24848
/proc/meminfo: memFree=1775096/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=36628 CPUtime=1122
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 23795 0 0 0 112185 15 0 0 18 0 2 0 330750645 37507072 8164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 9157 8164 218 20 0 8515 0
[pid=24844/tid=24846] ppid=24842 vsize=36628 CPUtime=1121.99
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 23455 0 0 0 112184 15 0 0 25 0 2 0 330750646 37507072 8164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 36628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24848
/proc/meminfo: memFree=1774968/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=36844 CPUtime=1181.99
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 24586 0 0 0 118184 15 0 0 18 0 2 0 330750645 37728256 8191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 9211 8191 218 20 0 8569 0
[pid=24844/tid=24846] ppid=24842 vsize=36844 CPUtime=1181.98
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 24246 0 0 0 118183 15 0 0 25 0 2 0 330750646 37728256 8191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 36844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24848
/proc/meminfo: memFree=1774968/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=36844 CPUtime=1200.09
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 24811 0 0 0 119994 15 0 0 18 0 2 0 330750645 37728256 8196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 9211 8196 218 20 0 8569 0
[pid=24844/tid=24846] ppid=24842 vsize=36844 CPUtime=1200.08
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 24471 0 0 0 119993 15 0 0 25 0 2 0 330750646 37728256 8196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 36844

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24848
/proc/meminfo: memFree=1774968/2055920 swapFree=4143400/4192956
[pid=24844] ppid=24842 vsize=36844 CPUtime=1200.09
/proc/24844/stat : 24844 (MiraXTv2_dyn) S 24842 24844 23301 0 -1 4194304 24811 0 0 0 119994 15 0 0 18 0 2 0 330750645 37728256 8196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24844/statm: 9211 8196 218 20 0 8569 0
[pid=24844/tid=24846] ppid=24842 vsize=36844 CPUtime=1200.08
/proc/24844/task/24846/stat : 24846 (MiraXTv2_dyn) R 24842 24844 23301 0 -1 4194368 24471 0 0 0 119993 15 0 0 25 0 2 0 330750646 37728256 8196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 36844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.161975
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 37060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24811
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= 26976

runsolver used 1.22481 second user time and 3.15052 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 20:18:50 UTC 2007

IDJOB= 297848
IDBENCH= 19971
IDSOLVER= 129
FILE ID= node16/297848-1178828330

PBS_JOBID= 5250962

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297848-1178828330/MiraXTv2_dyn /tmp/evaluation/297848-1178828330/instance-297848-1178828330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-297848-1178828330 -o ROOT/results/node16/solver-297848-1178828330 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297848-1178828330/MiraXTv2_dyn /tmp/evaluation/297848-1178828330/instance-297848-1178828330.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 806967618

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1807776 kB
Buffers:         46016 kB
Cached:         116016 kB
SwapCached:      17964 kB
Active:          91084 kB
Inactive:        95816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807776 kB
SwapTotal:     4192956 kB
SwapFree:      4143400 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            46780 kB
Committed_AS: 14164544 kB
PageTables:       1836 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= 66561 MiB

End job on node16 on Thu May 10 20:38:53 UTC 2007