Trace number 315123

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 v3? (TO) 1200.28 632.718

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryINDUST (industrial 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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node13/watcher-315123-1178878929 -o ROOT/results/node13/solver-315123-1178878929 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315123-1178878929/MiraXTv3_dyn /tmp/evaluation/315123-1178878929/instance-315123-1178878929.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: 1.20 1.11 1.10 3/77 17035
/proc/meminfo: memFree=1760200/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=3788 CPUtime=0
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 335811022 3878912 324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 947 332 202 20 0 305 0

[startup+0.009848 s]
/proc/loadavg: 1.20 1.11 1.10 3/77 17035
/proc/meminfo: memFree=1760200/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=4748 CPUtime=0
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 778 0 0 0 0 0 0 0 18 0 1 0 335811022 4861952 753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571868 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1187 753 206 20 0 545 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4748

[startup+0.102868 s]
/proc/loadavg: 1.20 1.11 1.10 3/77 17035
/proc/meminfo: memFree=1760200/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=11560 CPUtime=0.09
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 2355 0 0 0 8 1 0 0 18 0 1 0 335811022 11837440 2330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 2890 2330 206 20 0 2248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11560

[startup+0.302911 s]
/proc/loadavg: 1.20 1.11 1.10 3/77 17035
/proc/meminfo: memFree=1760200/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=27056 CPUtime=0.29
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 5862 0 0 0 26 3 0 0 19 0 1 0 335811022 27705344 5837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 6764 5837 206 20 0 6122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27056

[startup+0.701996 s]
/proc/loadavg: 1.20 1.11 1.10 3/77 17035
/proc/meminfo: memFree=1760200/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=58304 CPUtime=0.69
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 12661 0 0 0 62 7 0 0 23 0 1 0 335811022 59703296 12636 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 14576 12637 206 20 0 13934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58304

[startup+1.50117 s]
/proc/loadavg: 1.20 1.11 1.10 2/78 17036
/proc/meminfo: memFree=1689344/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=121260 CPUtime=1.49
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 25936 0 0 0 134 15 0 0 25 0 1 0 335811022 124170240 25911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 30315 25911 206 20 0 29673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121260

[startup+3.10151 s]
/proc/loadavg: 1.20 1.11 1.10 2/78 17036
/proc/meminfo: memFree=1617536/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=194388 CPUtime=3.09
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 45088 0 0 0 283 26 0 0 25 0 1 0 335811022 199053312 45063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 48597 45063 207 20 0 47955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 194388

[startup+6.30119 s]
/proc/loadavg: 1.19 1.11 1.10 2/78 17036
/proc/meminfo: memFree=1535808/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=266900 CPUtime=6.28
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 61676 0 0 0 594 34 0 0 25 0 1 0 335811022 273305600 61651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 66725 61651 207 20 0 66083 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 266900

[startup+12.7016 s]
/proc/loadavg: 1.17 1.11 1.10 2/78 17036
/proc/meminfo: memFree=1386184/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=398540 CPUtime=12.68
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 96201 0 0 0 1220 48 0 0 25 0 1 0 335811022 408104960 96176 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 99635 96177 207 20 0 98993 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 398540

[startup+25.5013 s]
/proc/loadavg: 1.13 1.10 1.09 2/78 17036
/proc/meminfo: memFree=1319752/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=470640 CPUtime=25.48
/proc/17035/stat : 17035 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194304 110692 0 0 0 2492 56 0 0 25 0 1 0 335811022 481935360 110667 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 117660 110667 207 20 0 117018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 470640

[startup+51.1028 s]
/proc/loadavg: 1.16 1.11 1.09 2/80 17038
/proc/meminfo: memFree=1082424/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=955900 CPUtime=54.81
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 182073 0 0 0 5383 98 0 0 25 0 3 0 335811022 978841600 169528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 238975 169528 218 20 0 238333 0
[pid=17035/tid=17037] ppid=17033 vsize=955900 CPUtime=7.46
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 42406 0 0 0 720 26 0 0 25 0 3 0 335815385 978841600 169528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=955900 CPUtime=3.73
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194368 22050 0 0 0 362 11 0 0 20 0 3 0 335815385 978841600 169528 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 54.81
Current children cumulated vsize (KiB) 955900

[startup+102.306 s]
/proc/loadavg: 1.51 1.20 1.12 3/80 17038
/proc/meminfo: memFree=1079224/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=961020 CPUtime=142.37
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 187835 0 0 0 14135 102 0 0 25 0 3 0 335811022 984084480 170291 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 240255 170291 218 20 0 239613 0
[pid=17035/tid=17037] ppid=17033 vsize=961020 CPUtime=58.64
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48114 0 0 0 5834 30 0 0 25 0 3 0 335815385 984084480 170291 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=961020 CPUtime=40.12
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 22104 0 0 0 4001 11 0 0 25 0 3 0 335815385 984084480 170291 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 142.37
Current children cumulated vsize (KiB) 961020

[startup+162.303 s]
/proc/loadavg: 1.82 1.34 1.17 3/80 17038
/proc/meminfo: memFree=1095608/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=262.08
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 188131 0 0 0 26105 103 0 0 25 0 3 0 335811022 961130496 166186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 166186 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=118.61
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48270 0 0 0 11830 31 0 0 25 0 3 0 335815385 961130496 166186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=99.86
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 22244 0 0 0 9975 11 0 0 25 0 3 0 335815385 961130496 166186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 262.08
Current children cumulated vsize (KiB) 938604

[startup+222.301 s]
/proc/loadavg: 1.93 1.46 1.22 3/80 17038
/proc/meminfo: memFree=1094840/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=381.77
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 188356 0 0 0 38073 104 0 0 25 0 3 0 335811022 961130496 166378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 166378 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=178.58
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48367 0 0 0 17827 31 0 0 25 0 3 0 335815385 961130496 166378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=159.58
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 22372 0 0 0 15946 12 0 0 25 0 3 0 335815385 961130496 166378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 381.77
Current children cumulated vsize (KiB) 938604

[startup+282.301 s]
/proc/loadavg: 1.97 1.56 1.27 3/80 17038
/proc/meminfo: memFree=1093752/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=501.5
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 188649 0 0 0 50045 105 0 0 25 0 3 0 335811022 961130496 166620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 166620 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=238.56
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48491 0 0 0 23824 32 0 0 25 0 3 0 335815385 961130496 166620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=219.32
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 22541 0 0 0 21920 12 0 0 25 0 3 0 335815385 961130496 166620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 501.5
Current children cumulated vsize (KiB) 938604

[startup+342.302 s]
/proc/loadavg: 2.03 1.65 1.32 3/80 17038
/proc/meminfo: memFree=1092280/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=620.98
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 189061 0 0 0 61992 106 0 0 25 0 3 0 335811022 961130496 166959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 166959 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=298.54
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48671 0 0 0 29821 33 0 0 25 0 3 0 335815385 961130496 166959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=278.83
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 22773 0 0 0 27871 12 0 0 25 0 3 0 335815385 961130496 166959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 620.98
Current children cumulated vsize (KiB) 938604

[startup+402.302 s]
/proc/loadavg: 2.01 1.71 1.36 3/80 17038
/proc/meminfo: memFree=1091832/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=740.69
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 189352 0 0 0 73963 106 0 0 25 0 3 0 335811022 961130496 167094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 167094 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=358.51
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48733 0 0 0 35818 33 0 0 25 0 3 0 335815385 961130496 167094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=338.56
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 23002 0 0 0 33844 12 0 0 25 0 3 0 335815385 961130496 167094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 740.69
Current children cumulated vsize (KiB) 938604

[startup+462.303 s]
/proc/loadavg: 2.00 1.76 1.39 3/80 17038
/proc/meminfo: memFree=1091064/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=860.4
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 189623 0 0 0 85933 107 0 0 25 0 3 0 335811022 961130496 167276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 167276 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=418.48
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48848 0 0 0 41815 33 0 0 25 0 3 0 335815385 961130496 167276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=398.29
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 23158 0 0 0 39817 12 0 0 25 0 3 0 335815385 961130496 167276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 860.4
Current children cumulated vsize (KiB) 938604

[startup+522.302 s]
/proc/loadavg: 2.00 1.80 1.43 3/80 17038
/proc/meminfo: memFree=1090168/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=980.1
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 190036 0 0 0 97903 107 0 0 25 0 3 0 335811022 961130496 167493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 167493 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=478.46
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 48961 0 0 0 47813 33 0 0 25 0 3 0 335815385 961130496 167493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=458.01
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 23458 0 0 0 45789 12 0 0 25 0 3 0 335815385 961130496 167493 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 980.1
Current children cumulated vsize (KiB) 938604

[startup+582.301 s]
/proc/loadavg: 2.00 1.83 1.46 3/80 17038
/proc/meminfo: memFree=1089720/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=1099.8
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 190379 0 0 0 109872 108 0 0 25 0 3 0 335811022 961130496 167614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 167614 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=538.44
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 49001 0 0 0 53810 34 0 0 25 0 3 0 335815385 961130496 167614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565494 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=517.74
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 23761 0 0 0 51761 13 0 0 25 0 3 0 335815385 961130496 167614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1099.8
Current children cumulated vsize (KiB) 938604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+632.602 s]
/proc/loadavg: 2.00 1.86 1.49 3/80 17038
/proc/meminfo: memFree=1089336/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=938604 CPUtime=1200.16
/proc/17035/stat : 17035 (MiraXTv3_dyn) S 17033 17035 15520 0 -1 4194304 190600 0 0 0 119908 108 0 0 25 0 3 0 335811022 961130496 167715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 234651 167715 218 20 0 234009 0
[pid=17035/tid=17037] ppid=17033 vsize=938604 CPUtime=588.72
/proc/17035/task/17037/stat : 17037 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 49050 0 0 0 58838 34 0 0 25 0 3 0 335815385 961130496 167715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17035/tid=17038] ppid=17033 vsize=938604 CPUtime=567.82
/proc/17035/task/17038/stat : 17038 (MiraXTv3_dyn) R 17033 17035 15520 0 -1 4194368 23933 0 0 0 56769 13 0 0 25 0 3 0 335815385 961130496 167715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 938604

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

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

[startup+632.713 s]
/proc/loadavg: 2.00 1.86 1.49 3/80 17038
/proc/meminfo: memFree=1089336/2055920 swapFree=4159364/4192956
[pid=17035] ppid=17033 vsize=0 CPUtime=1200.27
/proc/17035/stat : 17035 (MiraXTv3_dyn) Z 17033 17035 15520 0 -1 4195340 190600 0 0 0 119909 118 0 0 16 0 2 0 335811022 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17035/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 632.718
CPU time (s): 1200.28
CPU user time (s): 1199.1
CPU system time (s): 1.18682
CPU usage (%): 189.703
Max. virtual memory (cumulated for all children) (KiB): 961020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.1
system time used= 1.18682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190600
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= 228
involuntary context switches= 22734

runsolver used 0.648901 second user time and 1.66175 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 10:22:12 UTC 2007

IDJOB= 315123
IDBENCH= 20408
IDSOLVER= 128
FILE ID= node13/315123-1178878929

PBS_JOBID= 5251045

Free space on /tmp= 66523 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315123-1178878929/MiraXTv3_dyn /tmp/evaluation/315123-1178878929/instance-315123-1178878929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-315123-1178878929 -o ROOT/results/node13/solver-315123-1178878929 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315123-1178878929/MiraXTv3_dyn /tmp/evaluation/315123-1178878929/instance-315123-1178878929.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 16412820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1760544 kB
Buffers:         39892 kB
Cached:         167240 kB
SwapCached:      12848 kB
Active:         157520 kB
Inactive:        72880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760544 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:           43120 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            50476 kB
Committed_AS:  9804660 kB
PageTables:       1872 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= 66523 MiB

End job on node13 on Fri May 11 10:32:47 UTC 2007