Trace number 313643

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) 1200.2 616.848

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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/node12/watcher-313643-1178803286 -o ROOT/results/node12/solver-313643-1178803286 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313643-1178803286/MiraXTv3_dyn /tmp/evaluation/313643-1178803286/instance-313643-1178803286.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 1.69 0.93 3/77 31712
/proc/meminfo: memFree=1705832/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=3788 CPUtime=0
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 356366197 3878912 317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 947 324 202 20 0 305 0

[startup+0.037304 s]
/proc/loadavg: 1.83 1.69 0.93 3/77 31712
/proc/meminfo: memFree=1705832/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=9168 CPUtime=0.02
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 1765 0 0 0 2 0 0 0 18 0 1 0 356366197 9388032 1740 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 2292 1740 206 20 0 1650 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9168

[startup+0.10131 s]
/proc/loadavg: 1.83 1.69 0.93 3/77 31712
/proc/meminfo: memFree=1705832/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=12824 CPUtime=0.09
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 2634 0 0 0 8 1 0 0 18 0 1 0 356366197 13131776 2609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 3206 2610 206 20 0 2564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12824

[startup+0.301328 s]
/proc/loadavg: 1.83 1.69 0.93 3/77 31712
/proc/meminfo: memFree=1705832/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=43980 CPUtime=0.29
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 8699 0 0 0 24 5 0 0 19 0 1 0 356366197 45035520 8674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 10995 8675 206 20 0 10353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43980

[startup+0.701369 s]
/proc/loadavg: 1.83 1.69 0.93 3/77 31712
/proc/meminfo: memFree=1705832/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=67312 CPUtime=0.69
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 14744 0 0 0 61 8 0 0 23 0 1 0 356366197 68927488 14719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 16828 14720 206 20 0 16186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67312

[startup+1.50145 s]
/proc/loadavg: 1.83 1.69 0.93 2/78 31713
/proc/meminfo: memFree=1636640/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=102904 CPUtime=1.49
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 23799 0 0 0 135 14 0 0 25 0 1 0 356366197 105373696 23774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 25726 23774 206 20 0 25084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102904

[startup+3.10161 s]
/proc/loadavg: 1.83 1.69 0.93 2/78 31713
/proc/meminfo: memFree=1596384/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=128416 CPUtime=3.09
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 30288 0 0 0 291 18 0 0 25 0 1 0 356366197 131497984 30263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 32104 30263 207 20 0 31462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128416

[startup+6.30193 s]
/proc/loadavg: 1.77 1.68 0.93 2/78 31713
/proc/meminfo: memFree=1561248/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=144032 CPUtime=6.29
/proc/31712/stat : 31712 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194304 37967 0 0 0 607 22 0 0 25 0 1 0 356366197 147488768 33085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517783 0 0 4096 0 0 0 0 17 1 0 0
/proc/31712/statm: 36008 33086 208 20 0 35366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144032

[startup+12.7016 s]
/proc/loadavg: 1.71 1.67 0.93 2/80 31715
/proc/meminfo: memFree=1414544/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=502040 CPUtime=13.38
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 77825 0 0 0 1292 46 0 0 25 0 3 0 356366197 514088960 72943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 125510 72943 218 20 0 124868 0
[pid=31712/tid=31714] ppid=31710 vsize=502040 CPUtime=6.38
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 22053 0 0 0 626 12 0 0 25 0 3 0 356366828 514088960 72943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=502040 CPUtime=0.68
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194368 17211 0 0 0 57 11 0 0 15 0 3 0 356366828 514088960 72943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.38
Current children cumulated vsize (KiB) 502040

[startup+25.5018 s]
/proc/loadavg: 1.55 1.63 0.93 2/80 31715
/proc/meminfo: memFree=1413776/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=502832 CPUtime=26.17
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 78001 0 0 0 2571 46 0 0 25 0 3 0 356366197 514899968 73119 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 125708 73119 218 20 0 125066 0
[pid=31712/tid=31714] ppid=31710 vsize=502832 CPUtime=19.18
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 22229 0 0 0 1906 12 0 0 25 0 3 0 356366828 514899968 73119 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=502832 CPUtime=0.68
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194368 17211 0 0 0 57 11 0 0 15 0 3 0 356366828 514899968 73119 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.17
Current children cumulated vsize (KiB) 502832

[startup+51.1014 s]
/proc/loadavg: 1.64 1.65 0.95 3/80 31715
/proc/meminfo: memFree=1368464/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=549524 CPUtime=71.53
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 93773 0 0 0 7096 57 0 0 25 0 3 0 356366197 562712576 84439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 137381 84439 218 20 0 136739 0
[pid=31712/tid=31714] ppid=31710 vsize=549524 CPUtime=44.77
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 26677 0 0 0 4463 14 0 0 25 0 3 0 356366828 562712576 84439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=549524 CPUtime=20.44
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 28535 0 0 0 2025 19 0 0 25 0 3 0 356366828 562712576 84439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 71.53
Current children cumulated vsize (KiB) 549524

[startup+102.307 s]
/proc/loadavg: 1.84 1.70 1.00 3/80 31715
/proc/meminfo: memFree=1383440/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=531292 CPUtime=173.67
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 96154 0 0 0 17309 58 0 0 25 0 3 0 356366197 544043008 80718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 132823 80718 218 20 0 132181 0
[pid=31712/tid=31714] ppid=31710 vsize=531292 CPUtime=95.93
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 26815 0 0 0 9578 15 0 0 25 0 3 0 356366828 544043008 80718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526215 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=531292 CPUtime=71.42
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 30778 0 0 0 7122 20 0 0 25 0 3 0 356366828 544043008 80718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 173.67
Current children cumulated vsize (KiB) 531292

[startup+162.301 s]
/proc/loadavg: 1.94 1.75 1.06 3/80 31715
/proc/meminfo: memFree=1358544/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=555560 CPUtime=293.4
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 104562 0 0 0 29276 64 0 0 25 0 3 0 356366197 568893440 86957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 138890 86957 218 20 0 138248 0
[pid=31712/tid=31714] ppid=31710 vsize=555560 CPUtime=155.91
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 33711 0 0 0 15572 19 0 0 25 0 3 0 356366828 568893440 86957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=555560 CPUtime=131.17
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 32290 0 0 0 13096 21 0 0 25 0 3 0 356366828 568893440 86957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 293.4
Current children cumulated vsize (KiB) 555560

[startup+222.301 s]
/proc/loadavg: 1.98 1.79 1.12 3/80 31715
/proc/meminfo: memFree=1348240/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=564776 CPUtime=413.12
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 107132 0 0 0 41244 68 0 0 25 0 3 0 356366197 578330624 89527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 141194 89527 218 20 0 140552 0
[pid=31712/tid=31714] ppid=31710 vsize=564776 CPUtime=215.9
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 33851 0 0 0 21570 20 0 0 25 0 3 0 356366828 578330624 89527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=564776 CPUtime=190.91
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 34720 0 0 0 19066 25 0 0 25 0 3 0 356366828 578330624 89527 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 413.12
Current children cumulated vsize (KiB) 564776

[startup+282.301 s]
/proc/loadavg: 1.99 1.83 1.17 3/80 31715
/proc/meminfo: memFree=1283088/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=633684 CPUtime=532.83
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 123798 0 0 0 53200 83 0 0 25 0 3 0 356366197 648892416 106125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 158421 106125 218 20 0 157779 0
[pid=31712/tid=31714] ppid=31710 vsize=633684 CPUtime=275.88
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 38731 0 0 0 27564 24 0 0 25 0 3 0 356366828 648892416 106125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=633684 CPUtime=250.65
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 46506 0 0 0 25029 36 0 0 18 0 3 0 356366828 648892416 106125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 532.83
Current children cumulated vsize (KiB) 633684

[startup+342.301 s]
/proc/loadavg: 1.99 1.86 1.22 3/80 31715
/proc/meminfo: memFree=1233872/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=678192 CPUtime=652.56
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 137916 0 0 0 65162 94 0 0 25 0 3 0 356366197 694468608 118066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 169548 118066 218 20 0 168906 0
[pid=31712/tid=31714] ppid=31710 vsize=678192 CPUtime=335.87
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 52707 0 0 0 33552 35 0 0 25 0 3 0 356366828 694468608 118066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=678192 CPUtime=310.39
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 46648 0 0 0 31003 36 0 0 25 0 3 0 356366828 694468608 118066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565504 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 652.56
Current children cumulated vsize (KiB) 678192

[startup+402.301 s]
/proc/loadavg: 1.99 1.88 1.26 3/80 31715
/proc/meminfo: memFree=1145232/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=766644 CPUtime=772.27
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 162345 0 0 0 77111 116 0 0 25 0 3 0 356366197 785043456 140271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 191661 140271 218 20 0 191019 0
[pid=31712/tid=31714] ppid=31710 vsize=766644 CPUtime=395.83
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 64564 0 0 0 39540 43 0 0 25 0 3 0 356366828 785043456 140271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526192 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=766644 CPUtime=370.13
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 59220 0 0 0 36963 50 0 0 25 0 3 0 356366828 785043456 140271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 772.27
Current children cumulated vsize (KiB) 766644

[startup+462.301 s]
/proc/loadavg: 1.99 1.90 1.31 3/80 31715
/proc/meminfo: memFree=1044048/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=868316 CPUtime=891.98
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 187733 0 0 0 89056 142 0 0 25 0 3 0 356366197 889155584 165608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 217079 165608 218 20 0 216437 0
[pid=31712/tid=31714] ppid=31710 vsize=868316 CPUtime=455.81
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 78621 0 0 0 45526 55 0 0 25 0 3 0 356366828 889155584 165608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=868316 CPUtime=429.86
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 70551 0 0 0 42922 64 0 0 17 0 3 0 356366828 889155584 165608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 891.98
Current children cumulated vsize (KiB) 868316

[startup+522.301 s]
/proc/loadavg: 2.03 1.93 1.35 3/80 31715
/proc/meminfo: memFree=908816/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=1005692 CPUtime=1011.72
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 222353 0 0 0 101000 172 0 0 25 0 3 0 356366197 1029828608 200121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 251423 200121 218 20 0 250781 0
[pid=31712/tid=31714] ppid=31710 vsize=1005692 CPUtime=515.79
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 98945 0 0 0 51512 67 0 0 24 0 3 0 356366828 1029828608 200121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526130 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=1005692 CPUtime=489.61
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 84847 0 0 0 48879 82 0 0 20 0 3 0 356366828 1029828608 200121 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1011.72
Current children cumulated vsize (KiB) 1005692

[startup+582.302 s]
/proc/loadavg: 2.01 1.94 1.39 3/80 31715
/proc/meminfo: memFree=794960/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=1117972 CPUtime=1131.44
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 249885 0 0 0 112947 197 0 0 25 0 3 0 356366197 1144803328 227534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 279493 227534 218 20 0 278851 0
[pid=31712/tid=31714] ppid=31710 vsize=1117972 CPUtime=575.78
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 114944 0 0 0 57500 78 0 0 25 0 3 0 356366828 1144803328 227534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=1117972 CPUtime=549.34
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 96380 0 0 0 54839 95 0 0 25 0 3 0 356366828 1144803328 227534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1131.44
Current children cumulated vsize (KiB) 1117972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+616.703 s]
/proc/loadavg: 2.00 1.94 1.41 3/80 31715
/proc/meminfo: memFree=803152/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=1107468 CPUtime=1200.05
/proc/31712/stat : 31712 (MiraXTv3_dyn) S 31710 31712 31579 0 -1 4194304 249893 0 0 0 119808 197 0 0 25 0 3 0 356366197 1134047232 225438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 276867 225438 218 20 0 276225 0
[pid=31712/tid=31714] ppid=31710 vsize=1107468 CPUtime=610.13
/proc/31712/task/31714/stat : 31714 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 114952 0 0 0 60935 78 0 0 25 0 3 0 356366828 1134047232 225438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31712/tid=31715] ppid=31710 vsize=1107468 CPUtime=583.61
/proc/31712/task/31715/stat : 31715 (MiraXTv3_dyn) R 31710 31712 31579 0 -1 4194368 96380 0 0 0 58265 96 0 0 25 0 3 0 356366828 1134047232 225438 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1107468

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

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

[startup+616.813 s]
/proc/loadavg: 2.00 1.94 1.41 3/80 31715
/proc/meminfo: memFree=803152/2055920 swapFree=4154864/4192956
[pid=31712] ppid=31710 vsize=0 CPUtime=1200.16
/proc/31712/stat : 31712 (MiraXTv3_dyn) Z 31710 31712 31579 0 -1 4195340 249893 0 0 0 119809 207 0 0 16 0 2 0 356366197 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31712/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 616.848
CPU time (s): 1200.2
CPU user time (s): 1198.09
CPU system time (s): 2.10968
CPU usage (%): 194.571
Max. virtual memory (cumulated for all children) (KiB): 1117972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.09
system time used= 2.10968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249893
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= 793
involuntary context switches= 22692

runsolver used 0.592909 second user time and 1.65975 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu May 10 13:21:28 UTC 2007

IDJOB= 313643
IDBENCH= 20371
IDSOLVER= 128
FILE ID= node12/313643-1178803286

PBS_JOBID= 5250941

Free space on /tmp= 66534 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313643-1178803286/MiraXTv3_dyn /tmp/evaluation/313643-1178803286/instance-313643-1178803286.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-313643-1178803286 -o ROOT/results/node12/solver-313643-1178803286 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313643-1178803286/MiraXTv3_dyn /tmp/evaluation/313643-1178803286/instance-313643-1178803286.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 255390274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1706176 kB
Buffers:         46992 kB
Cached:         214628 kB
SwapCached:      17452 kB
Active:         125980 kB
Inactive:       160024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706176 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:           29356 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            49312 kB
Committed_AS: 10844256 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66534 MiB

End job on node12 on Thu May 10 13:31:47 UTC 2007