Trace number 314323

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) 1200.37 618.965

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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-314323-1178805738 -o ROOT/results/node13/solver-314323-1178805738 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314323-1178805738/MiraXTv3_dyn /tmp/evaluation/314323-1178805738/instance-314323-1178805738.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: 1.77 1.84 1.42 3/77 7622
/proc/meminfo: memFree=1796992/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=3788 CPUtime=0
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 328491923 3878912 248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7622/statm: 947 254 202 20 0 305 0

[startup+0.016096 s]
/proc/loadavg: 1.77 1.84 1.42 3/77 7622
/proc/meminfo: memFree=1796992/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=5876 CPUtime=0
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 1003 0 0 0 0 0 0 0 18 0 1 0 328491923 6017024 978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7622/statm: 1469 978 206 20 0 827 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5876

[startup+0.101113 s]
/proc/loadavg: 1.77 1.84 1.42 3/77 7622
/proc/meminfo: memFree=1796992/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=12772 CPUtime=0.09
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 2693 0 0 0 7 2 0 0 18 0 1 0 328491923 13078528 2668 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/7622/statm: 3193 2668 206 20 0 2551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12772

[startup+0.301156 s]
/proc/loadavg: 1.77 1.84 1.42 3/77 7622
/proc/meminfo: memFree=1796992/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=37204 CPUtime=0.29
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 8511 0 0 0 24 5 0 0 20 0 1 0 328491923 38096896 8486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7622/statm: 9301 8488 206 20 0 8659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37204

[startup+0.70225 s]
/proc/loadavg: 1.77 1.84 1.42 3/77 7622
/proc/meminfo: memFree=1796992/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=67144 CPUtime=0.69
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 15334 0 0 0 60 9 0 0 23 0 1 0 328491923 68755456 15309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526885 0 0 4096 0 0 0 0 17 0 0 0
/proc/7622/statm: 16786 15309 206 20 0 16144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67144

[startup+1.50141 s]
/proc/loadavg: 1.77 1.84 1.42 2/78 7623
/proc/meminfo: memFree=1725944/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=103412 CPUtime=1.49
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 23805 0 0 0 133 16 0 0 25 0 1 0 328491923 105893888 23780 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/7622/statm: 25853 23780 206 20 0 25211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103412

[startup+3.10175 s]
/proc/loadavg: 1.77 1.84 1.42 2/78 7623
/proc/meminfo: memFree=1677432/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=140372 CPUtime=3.09
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 31722 0 0 0 288 21 0 0 25 0 1 0 328491923 143740928 31697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/7622/statm: 35093 31697 207 20 0 34451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140372

[startup+6.30143 s]
/proc/loadavg: 1.71 1.83 1.42 2/78 7623
/proc/meminfo: memFree=1640056/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=178556 CPUtime=6.29
/proc/7622/stat : 7622 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194304 40959 0 0 0 603 26 0 0 25 0 1 0 328491923 182841344 40934 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584187 0 0 4096 0 0 0 0 17 1 0 0
/proc/7622/statm: 44639 40934 207 20 0 43997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178556

[startup+12.7018 s]
/proc/loadavg: 1.65 1.81 1.42 2/80 7625
/proc/meminfo: memFree=1470248/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=571776 CPUtime=13.29
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 87530 0 0 0 1276 53 0 0 25 0 3 0 328491923 585498624 82099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 142944 82099 218 20 0 142302 0
[pid=7622/tid=7624] ppid=7620 vsize=571776 CPUtime=5.58
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 27328 0 0 0 541 17 0 0 25 0 3 0 328492633 585498624 82099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=571776 CPUtime=0.6
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194368 17092 0 0 0 52 8 0 0 18 0 3 0 328492633 585498624 82099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.29
Current children cumulated vsize (KiB) 571776

[startup+25.5015 s]
/proc/loadavg: 1.51 1.77 1.41 2/80 7625
/proc/meminfo: memFree=1469288/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=571776 CPUtime=26.09
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 87715 0 0 0 2555 54 0 0 25 0 3 0 328491923 585498624 82284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 142944 82284 218 20 0 142302 0
[pid=7622/tid=7624] ppid=7620 vsize=571776 CPUtime=18.38
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 27513 0 0 0 1820 18 0 0 25 0 3 0 328492633 585498624 82284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=571776 CPUtime=0.6
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194368 17092 0 0 0 52 8 0 0 18 0 3 0 328492633 585498624 82284 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.09
Current children cumulated vsize (KiB) 571776

[startup+51.103 s]
/proc/loadavg: 1.56 1.76 1.41 3/80 7625
/proc/meminfo: memFree=1466152/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=576764 CPUtime=67.55
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 91163 0 0 0 6698 57 0 0 25 0 3 0 328491923 590606336 83068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 144191 83068 218 20 0 143549 0
[pid=7622/tid=7624] ppid=7620 vsize=576764 CPUtime=43.96
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 29940 0 0 0 4376 20 0 0 25 0 3 0 328492633 590606336 83068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526198 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=576764 CPUtime=16.48
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 18113 0 0 0 1639 9 0 0 25 0 3 0 328492633 590606336 83068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 67.55
Current children cumulated vsize (KiB) 576764

[startup+102.307 s]
/proc/loadavg: 1.80 1.79 1.44 3/80 7625
/proc/meminfo: memFree=1436712/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=605284 CPUtime=169.7
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 103299 0 0 0 16907 63 0 0 25 0 3 0 328491923 619810816 90452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 151321 90452 218 20 0 150679 0
[pid=7622/tid=7624] ppid=7620 vsize=605284 CPUtime=95.14
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 34542 0 0 0 9491 23 0 0 25 0 3 0 328492633 619810816 90452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=605284 CPUtime=67.46
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 25647 0 0 0 6733 13 0 0 25 0 3 0 328492633 619810816 90452 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 169.7
Current children cumulated vsize (KiB) 605284

[startup+162.303 s]
/proc/loadavg: 1.93 1.83 1.47 3/80 7625
/proc/meminfo: memFree=1424360/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=614896 CPUtime=289.4
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 111149 0 0 0 28871 69 0 0 25 0 3 0 328491923 629653504 93506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 153724 93506 218 20 0 153082 0
[pid=7622/tid=7624] ppid=7620 vsize=614896 CPUtime=155.11
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 41730 0 0 0 15483 28 0 0 25 0 3 0 328492633 629653504 93506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=614896 CPUtime=127.18
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 26309 0 0 0 12705 13 0 0 25 0 3 0 328492633 629653504 93506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565556 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 289.4
Current children cumulated vsize (KiB) 614896

[startup+222.301 s]
/proc/loadavg: 1.97 1.86 1.50 3/80 7625
/proc/meminfo: memFree=1384744/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=652820 CPUtime=409.11
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 121092 0 0 0 40830 81 0 0 25 0 3 0 328491923 668487680 103381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 163205 103381 218 20 0 162563 0
[pid=7622/tid=7624] ppid=7620 vsize=652820 CPUtime=215.09
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 46962 0 0 0 21473 36 0 0 25 0 3 0 328492633 668487680 103381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=652820 CPUtime=186.92
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 31020 0 0 0 18674 18 0 0 25 0 3 0 328492633 668487680 103381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 409.11
Current children cumulated vsize (KiB) 652820

[startup+282.301 s]
/proc/loadavg: 1.99 1.88 1.53 3/80 7625
/proc/meminfo: memFree=1284456/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=753464 CPUtime=528.82
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 146349 0 0 0 52770 112 0 0 25 0 3 0 328491923 771547136 128638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 188366 128638 218 20 0 187724 0
[pid=7622/tid=7624] ppid=7620 vsize=753464 CPUtime=275.07
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 66956 0 0 0 27446 61 0 0 25 0 3 0 328492633 771547136 128638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=753464 CPUtime=246.65
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 36283 0 0 0 24642 23 0 0 25 0 3 0 328492633 771547136 128638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526215 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 528.82
Current children cumulated vsize (KiB) 753464

[startup+342.302 s]
/proc/loadavg: 1.99 1.90 1.56 3/80 7625
/proc/meminfo: memFree=1153896/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=886508 CPUtime=648.53
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 181374 0 0 0 64714 139 0 0 25 0 3 0 328491923 907784192 161222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 221627 161222 218 20 0 220985 0
[pid=7622/tid=7624] ppid=7620 vsize=886508 CPUtime=335.04
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 83779 0 0 0 33426 78 0 0 25 0 3 0 328492633 907784192 161222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=886508 CPUtime=306.38
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 54485 0 0 0 30605 33 0 0 25 0 3 0 328492633 907784192 161222 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 648.53
Current children cumulated vsize (KiB) 886508

[startup+402.302 s]
/proc/loadavg: 1.99 1.91 1.58 3/80 7625
/proc/meminfo: memFree=999592/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=1038588 CPUtime=768.25
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 222642 0 0 0 76643 182 0 0 25 0 3 0 328491923 1063514112 199974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 259647 199974 218 20 0 259005 0
[pid=7622/tid=7624] ppid=7620 vsize=1038588 CPUtime=395.02
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 112363 0 0 0 39391 111 0 0 25 0 3 0 328492633 1063514112 199974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=1038588 CPUtime=366.12
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 67169 0 0 0 36569 43 0 0 25 0 3 0 328492633 1063514112 199974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 768.25
Current children cumulated vsize (KiB) 1038588

[startup+462.303 s]
/proc/loadavg: 1.99 1.93 1.61 3/80 7625
/proc/meminfo: memFree=837544/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=1198536 CPUtime=887.94
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 265132 0 0 0 88573 221 0 0 25 0 3 0 328491923 1227300864 239928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 299634 239928 218 20 0 298992 0
[pid=7622/tid=7624] ppid=7620 vsize=1198536 CPUtime=455
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 140036 0 0 0 45358 142 0 0 25 0 3 0 328492633 1227300864 239928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565791 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=1198536 CPUtime=425.84
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 81986 0 0 0 42533 51 0 0 25 0 3 0 328492633 1227300864 239928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 887.94
Current children cumulated vsize (KiB) 1198536

[startup+522.301 s]
/proc/loadavg: 1.99 1.94 1.63 3/80 7625
/proc/meminfo: memFree=837480/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=1198536 CPUtime=1007.65
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 265196 0 0 0 100543 222 0 0 25 0 3 0 328491923 1227300864 239992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 299634 239992 218 20 0 298992 0
[pid=7622/tid=7624] ppid=7620 vsize=1198536 CPUtime=514.98
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 140064 0 0 0 51355 143 0 0 25 0 3 0 328492633 1227300864 239992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=1198536 CPUtime=485.57
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 82022 0 0 0 48506 51 0 0 25 0 3 0 328492633 1227300864 239992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1007.65
Current children cumulated vsize (KiB) 1198536

[startup+582.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/80 7625
/proc/meminfo: memFree=825256/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=1210876 CPUtime=1127.36
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 268349 0 0 0 112512 224 0 0 25 0 3 0 328491923 1239937024 243145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 302719 243145 218 20 0 302077 0
[pid=7622/tid=7624] ppid=7620 vsize=1210876 CPUtime=574.95
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 140086 0 0 0 57352 143 0 0 25 0 3 0 328492633 1239937024 243145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=1210876 CPUtime=545.3
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 85153 0 0 0 54477 53 0 0 25 0 3 0 328492633 1239937024 243145 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1127.36
Current children cumulated vsize (KiB) 1210876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+618.802 s]
/proc/loadavg: 1.99 1.95 1.66 3/80 7625
/proc/meminfo: memFree=779624/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=1256164 CPUtime=1200.19
/proc/7622/stat : 7622 (MiraXTv3_dyn) S 7620 7622 7116 0 -1 4194304 279706 0 0 0 119784 235 0 0 25 0 3 0 328491923 1286311936 254433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 314041 254433 218 20 0 313399 0
[pid=7622/tid=7624] ppid=7620 vsize=1256164 CPUtime=611.44
/proc/7622/task/7624/stat : 7624 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 142350 0 0 0 60997 147 0 0 25 0 3 0 328492633 1286311936 254433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7622/tid=7625] ppid=7620 vsize=1256164 CPUtime=581.64
/proc/7622/task/7625/stat : 7625 (MiraXTv3_dyn) R 7620 7622 7116 0 -1 4194368 94246 0 0 0 58104 60 0 0 25 0 3 0 328492633 1286311936 254433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 1256164

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

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

[startup+618.913 s]
/proc/loadavg: 1.99 1.95 1.66 3/80 7625
/proc/meminfo: memFree=779624/2055920 swapFree=4159364/4192956
[pid=7622] ppid=7620 vsize=0 CPUtime=1200.31
/proc/7622/stat : 7622 (MiraXTv3_dyn) Z 7620 7622 7116 0 -1 4195340 279717 0 0 0 119786 245 0 0 16 0 2 0 328491923 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7622/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.31
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 618.965
CPU time (s): 1200.37
CPU user time (s): 1197.86
CPU system time (s): 2.50862
CPU usage (%): 193.932
Max. virtual memory (cumulated for all children) (KiB): 1256164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.86
system time used= 2.50862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279717
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= 739
involuntary context switches= 22712

runsolver used 0.681896 second user time and 1.57776 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu May 10 14:02:21 UTC 2007

IDJOB= 314323
IDBENCH= 20388
IDSOLVER= 128
FILE ID= node13/314323-1178805738

PBS_JOBID= 5250940

Free space on /tmp= 66533 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314323-1178805738/MiraXTv3_dyn /tmp/evaluation/314323-1178805738/instance-314323-1178805738.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-314323-1178805738 -o ROOT/results/node13/solver-314323-1178805738 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314323-1178805738/MiraXTv3_dyn /tmp/evaluation/314323-1178805738/instance-314323-1178805738.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 955783865

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:       1797144 kB
Buffers:         37212 kB
Cached:         112820 kB
SwapCached:      12828 kB
Active:         140308 kB
Inactive:        52928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797144 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:           32836 kB
Writeback:           0 kB
Mapped:          50024 kB
Slab:            50904 kB
Committed_AS:  9736876 kB
PageTables:       1920 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= 66533 MiB

End job on node13 on Thu May 10 14:12:42 UTC 2007