Trace number 313723

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) 1200.18 617.264

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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/node9/watcher-313723-1178803846 -o ROOT/results/node9/solver-313723-1178803846 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313723-1178803846/MiraXTv3_dyn /tmp/evaluation/313723-1178803846/instance-313723-1178803846.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 1.90 1.38 3/77 16842
/proc/meminfo: memFree=1849896/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=3788 CPUtime=0
/proc/16842/stat : 16842 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 356422339 3878912 318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16842/statm: 947 324 202 20 0 305 0

[startup+0.049713 s]
/proc/loadavg: 1.83 1.90 1.38 3/77 16842
/proc/meminfo: memFree=1849896/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=9676 CPUtime=0.03
/proc/16842/stat : 16842 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194304 1815 0 0 0 3 0 0 0 18 0 1 0 356422339 9908224 1790 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16842/statm: 2419 1790 206 20 0 1777 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9676

[startup+0.102718 s]
/proc/loadavg: 1.83 1.90 1.38 3/77 16842
/proc/meminfo: memFree=1849896/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=12668 CPUtime=0.09
/proc/16842/stat : 16842 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194304 2615 0 0 0 8 1 0 0 18 0 1 0 356422339 12972032 2590 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16842/statm: 3167 2591 206 20 0 2525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12668

[startup+0.30274 s]
/proc/loadavg: 1.83 1.90 1.38 3/77 16842
/proc/meminfo: memFree=1849896/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=44136 CPUtime=0.29
/proc/16842/stat : 16842 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194304 8789 0 0 0 25 4 0 0 19 0 1 0 356422339 45195264 8764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16842/statm: 11034 8764 206 20 0 10392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44136

[startup+0.702795 s]
/proc/loadavg: 1.83 1.90 1.38 3/77 16842
/proc/meminfo: memFree=1849896/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=63296 CPUtime=0.69
/proc/16842/stat : 16842 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194304 13255 0 0 0 62 7 0 0 22 0 1 0 356422339 64815104 13230 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16842/statm: 15824 13230 206 20 0 15182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63296

[startup+1.50188 s]
/proc/loadavg: 1.83 1.90 1.38 2/78 16843
/proc/meminfo: memFree=1783456/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=97468 CPUtime=1.49
/proc/16842/stat : 16842 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194304 21320 0 0 0 136 13 0 0 25 0 1 0 356422339 99807232 21295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16842/statm: 24367 21295 207 20 0 23725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97468

[startup+3.10106 s]
/proc/loadavg: 1.77 1.89 1.37 2/78 16843
/proc/meminfo: memFree=1762080/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=121692 CPUtime=3.09
/proc/16842/stat : 16842 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194304 27404 0 0 0 293 16 0 0 25 0 1 0 356422339 124612608 27379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16842/statm: 30423 27379 207 20 0 29781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121692

[startup+6.30142 s]
/proc/loadavg: 1.77 1.89 1.37 2/80 16845
/proc/meminfo: memFree=1633616/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=377792 CPUtime=6.69
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 59000 0 0 0 636 33 0 0 25 0 3 0 356422339 386859008 55182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 94448 55182 218 20 0 93806 0
[pid=16842/tid=16844] ppid=16840 vsize=377792 CPUtime=1.51
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 18263 0 0 0 141 10 0 0 25 0 3 0 356422817 386859008 55182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525968 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=377792 CPUtime=0.39
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194368 10755 0 0 0 33 6 0 0 17 0 3 0 356422817 386859008 55182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 377792

[startup+12.7011 s]
/proc/loadavg: 1.65 1.86 1.37 2/80 16845
/proc/meminfo: memFree=1629008/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=378816 CPUtime=13.09
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 59170 0 0 0 1275 34 0 0 25 0 3 0 356422339 387907584 55352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 94704 55352 218 20 0 94062 0
[pid=16842/tid=16844] ppid=16840 vsize=378816 CPUtime=7.9
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 18433 0 0 0 780 10 0 0 25 0 3 0 356422817 387907584 55352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525993 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=378816 CPUtime=0.39
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194368 10755 0 0 0 33 6 0 0 17 0 3 0 356422817 387907584 55352 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.09
Current children cumulated vsize (KiB) 378816

[startup+25.5026 s]
/proc/loadavg: 1.55 1.83 1.36 2/80 16845
/proc/meminfo: memFree=1628624/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=378816 CPUtime=25.89
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 59261 0 0 0 2555 34 0 0 25 0 3 0 356422339 387907584 55443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 94704 55443 218 20 0 94062 0
[pid=16842/tid=16844] ppid=16840 vsize=378816 CPUtime=20.7
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 18524 0 0 0 2060 10 0 0 25 0 3 0 356422817 387907584 55443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=378816 CPUtime=0.39
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194368 10755 0 0 0 33 6 0 0 17 0 3 0 356422817 387907584 55443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.89
Current children cumulated vsize (KiB) 378816

[startup+51.1025 s]
/proc/loadavg: 1.64 1.83 1.37 3/80 16845
/proc/meminfo: memFree=1627792/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=379896 CPUtime=70.65
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 61506 0 0 0 7029 36 0 0 25 0 3 0 356422339 389013504 55799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 94974 55799 218 20 0 94332 0
[pid=16842/tid=16844] ppid=16840 vsize=379896 CPUtime=46.3
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 18598 0 0 0 4619 11 0 0 25 0 3 0 356422817 389013504 55799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=379896 CPUtime=19.57
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 12926 0 0 0 1949 8 0 0 25 0 3 0 356422817 389013504 55799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 70.65
Current children cumulated vsize (KiB) 379896

[startup+102.306 s]
/proc/loadavg: 1.86 1.85 1.41 3/80 16845
/proc/meminfo: memFree=1568016/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=439416 CPUtime=172.82
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 76372 0 0 0 17232 50 0 0 25 0 3 0 356422339 449961984 70665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 109854 70665 218 20 0 109212 0
[pid=16842/tid=16844] ppid=16840 vsize=439416 CPUtime=97.48
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 24346 0 0 0 9729 19 0 0 25 0 3 0 356422817 449961984 70665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=439416 CPUtime=70.55
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 22044 0 0 0 7042 13 0 0 25 0 3 0 356422817 449961984 70665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 172.82
Current children cumulated vsize (KiB) 439416

[startup+162.303 s]
/proc/loadavg: 1.94 1.87 1.44 3/80 16845
/proc/meminfo: memFree=1523024/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=482216 CPUtime=292.54
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 89426 0 0 0 29189 65 0 0 25 0 3 0 356422339 493789184 81983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 120554 81983 218 20 0 119912 0
[pid=16842/tid=16844] ppid=16840 vsize=482216 CPUtime=157.47
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 31777 0 0 0 15717 30 0 0 25 0 3 0 356422817 493789184 81983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=482216 CPUtime=130.29
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 27667 0 0 0 13011 18 0 0 25 0 3 0 356422817 493789184 81983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 292.54
Current children cumulated vsize (KiB) 482216

[startup+222.303 s]
/proc/loadavg: 1.98 1.90 1.47 3/80 16845
/proc/meminfo: memFree=1392720/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=614056 CPUtime=412.27
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 121930 0 0 0 41134 93 0 0 25 0 3 0 356422339 628793344 114454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 153514 114454 218 20 0 152872 0
[pid=16842/tid=16844] ppid=16840 vsize=614056 CPUtime=217.45
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 46719 0 0 0 21699 46 0 0 25 0 3 0 356422817 628793344 114454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=614056 CPUtime=190.03
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 45229 0 0 0 18974 29 0 0 25 0 3 0 356422817 628793344 114454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 412.27
Current children cumulated vsize (KiB) 614056

[startup+282.302 s]
/proc/loadavg: 1.99 1.91 1.50 3/80 16845
/proc/meminfo: memFree=1297424/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=707356 CPUtime=531.98
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 147856 0 0 0 53077 121 0 0 25 0 3 0 356422339 724332544 138574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 176839 138574 218 20 0 176197 0
[pid=16842/tid=16844] ppid=16840 vsize=707356 CPUtime=277.43
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 58635 0 0 0 27682 61 0 0 25 0 3 0 356422817 724332544 138574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=707356 CPUtime=249.75
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 59239 0 0 0 24933 42 0 0 25 0 3 0 356422817 724332544 138574 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 531.98
Current children cumulated vsize (KiB) 707356

[startup+342.302 s]
/proc/loadavg: 1.99 1.92 1.53 3/80 16845
/proc/meminfo: memFree=1123280/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=880576 CPUtime=651.7
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 191029 0 0 0 65000 170 0 0 25 0 3 0 356422339 901709824 181644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 220144 181645 218 20 0 219502 0
[pid=16842/tid=16844] ppid=16840 vsize=880576 CPUtime=337.41
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 82813 0 0 0 33649 92 0 0 25 0 3 0 356422817 901709824 181645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521753 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=880576 CPUtime=309.5
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 78235 0 0 0 30890 60 0 0 25 0 3 0 356422817 901709824 181645 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 651.7
Current children cumulated vsize (KiB) 880576

[startup+402.303 s]
/proc/loadavg: 1.99 1.94 1.56 3/80 16847
/proc/meminfo: memFree=965648/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=1040032 CPUtime=771.44
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 230788 0 0 0 76934 210 0 0 25 0 3 0 356422339 1064992768 221345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 260008 221345 218 20 0 259366 0
[pid=16842/tid=16844] ppid=16840 vsize=1040032 CPUtime=397.4
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 103032 0 0 0 39621 119 0 0 25 0 3 0 356422817 1064992768 221345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=1040032 CPUtime=369.25
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 97774 0 0 0 36852 73 0 0 25 0 3 0 356422817 1064992768 221345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 771.44
Current children cumulated vsize (KiB) 1040032

[startup+462.303 s]
/proc/loadavg: 1.99 1.94 1.58 3/80 16847
/proc/meminfo: memFree=927120/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=1076132 CPUtime=891.12
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 241685 0 0 0 88891 221 0 0 25 0 3 0 356422339 1101959168 230474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 269033 230474 218 20 0 268391 0
[pid=16842/tid=16844] ppid=16840 vsize=1076132 CPUtime=457.38
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 113776 0 0 0 45607 131 0 0 25 0 3 0 356422817 1101959168 230474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=1076132 CPUtime=428.95
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 97927 0 0 0 42822 73 0 0 25 0 3 0 356422817 1101959168 230474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 891.12
Current children cumulated vsize (KiB) 1076132

[startup+522.302 s]
/proc/loadavg: 2.03 1.97 1.61 3/80 16847
/proc/meminfo: memFree=926992/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=1076132 CPUtime=1010.85
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 241744 0 0 0 100863 222 0 0 25 0 3 0 356422339 1101959168 230533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 269033 230533 218 20 0 268391 0
[pid=16842/tid=16844] ppid=16840 vsize=1076132 CPUtime=517.36
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 113804 0 0 0 51605 131 0 0 25 0 3 0 356422817 1101959168 230533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16842/tid=16845] ppid=16840 vsize=1076132 CPUtime=488.69
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 97958 0 0 0 48796 73 0 0 25 0 3 0 356422817 1101959168 230533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1010.85
Current children cumulated vsize (KiB) 1076132

[startup+582.302 s]
/proc/loadavg: 2.08 1.99 1.64 3/80 16847
/proc/meminfo: memFree=914256/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=1089660 CPUtime=1130.57
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 245158 0 0 0 112832 225 0 0 25 0 3 0 356422339 1115811840 233947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 272415 233947 218 20 0 271773 0
[pid=16842/tid=16844] ppid=16840 vsize=1089660 CPUtime=577.27
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 113837 0 0 0 57595 132 0 0 25 0 3 0 356422817 1115811840 233947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16842/tid=16845] ppid=16840 vsize=1089660 CPUtime=548.51
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 101339 0 0 0 54775 76 0 0 25 0 3 0 356422817 1115811840 233947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1130.57
Current children cumulated vsize (KiB) 1089660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+617.105 s]
/proc/loadavg: 2.08 2.00 1.65 3/80 16847
/proc/meminfo: memFree=846800/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=1156336 CPUtime=1200.01
/proc/16842/stat : 16842 (MiraXTv3_dyn) S 16840 16842 16650 0 -1 4194304 261771 0 0 0 119764 237 0 0 25 0 3 0 356422339 1184088064 250560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 289084 250560 218 20 0 288442 0
[pid=16842/tid=16844] ppid=16840 vsize=1156336 CPUtime=611.91
/proc/16842/task/16844/stat : 16844 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 115406 0 0 0 61058 133 0 0 25 0 3 0 356422817 1184088064 250560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
[pid=16842/tid=16845] ppid=16840 vsize=1156336 CPUtime=583.3
/proc/16842/task/16845/stat : 16845 (MiraXTv3_dyn) R 16840 16842 16650 0 -1 4194368 116383 0 0 0 58244 86 0 0 25 0 3 0 356422817 1184088064 250560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1156336

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

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

[startup+617.213 s]
/proc/loadavg: 2.08 2.00 1.65 3/80 16847
/proc/meminfo: memFree=846800/2055920 swapFree=4145492/4192956
[pid=16842] ppid=16840 vsize=0 CPUtime=1200.12
/proc/16842/stat : 16842 (MiraXTv3_dyn) Z 16840 16842 16650 0 -1 4195340 261775 0 0 0 119765 247 0 0 16 0 2 0 356422339 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16842/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 617.264
CPU time (s): 1200.18
CPU user time (s): 1197.66
CPU system time (s): 2.52562
CPU usage (%): 194.436
Max. virtual memory (cumulated for all children) (KiB): 1156336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.66
system time used= 2.52562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261775
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= 515
involuntary context switches= 21806

runsolver used 0.610907 second user time and 1.64475 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 13:30:48 UTC 2007

IDJOB= 313723
IDBENCH= 20373
IDSOLVER= 128
FILE ID= node9/313723-1178803846

PBS_JOBID= 5250954

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313723-1178803846/MiraXTv3_dyn /tmp/evaluation/313723-1178803846/instance-313723-1178803846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-313723-1178803846 -o ROOT/results/node9/solver-313723-1178803846 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313723-1178803846/MiraXTv3_dyn /tmp/evaluation/313723-1178803846/instance-313723-1178803846.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 48030184

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1850304 kB
Buffers:         37604 kB
Cached:          88552 kB
SwapCached:      15556 kB
Active:         103388 kB
Inactive:        46160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850304 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:           22848 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            41704 kB
Committed_AS:  8880360 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= 66542 MiB

End job on node9 on Thu May 10 13:41:07 UTC 2007