Trace number 314043

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) 1200.28 614.541

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

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/node20/watcher-314043-1178805044 -o ROOT/results/node20/solver-314043-1178805044 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314043-1178805044/MiraXTv3_dyn /tmp/evaluation/314043-1178805044/instance-314043-1178805044.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 1698
/proc/meminfo: memFree=1838640/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=3788 CPUtime=0
/proc/1698/stat : 1698 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 328421938 3878912 311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 947 319 202 20 0 305 0

[startup+0.032791 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 1698
/proc/meminfo: memFree=1838640/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=7832 CPUtime=0.02
/proc/1698/stat : 1698 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194304 1469 0 0 0 2 0 0 0 18 0 1 0 328421938 8019968 1444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 1958 1444 206 20 0 1316 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7832

[startup+0.101805 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 1698
/proc/meminfo: memFree=1838640/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=13980 CPUtime=0.09
/proc/1698/stat : 1698 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194304 2737 0 0 0 8 1 0 0 18 0 1 0 328421938 14315520 2712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575314 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 3495 2712 206 20 0 2853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13980

[startup+0.301844 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 1698
/proc/meminfo: memFree=1838640/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=38536 CPUtime=0.29
/proc/1698/stat : 1698 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194304 8326 0 0 0 25 4 0 0 19 0 1 0 328421938 39460864 8301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 9634 8302 206 20 0 8992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38536

[startup+0.701926 s]
/proc/loadavg: 0.92 0.98 0.89 3/77 1698
/proc/meminfo: memFree=1838640/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=55568 CPUtime=0.69
/proc/1698/stat : 1698 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194304 12383 0 0 0 63 6 0 0 23 0 1 0 328421938 56901632 12358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 13892 12358 206 20 0 13250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55568

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.89 2/78 1699
/proc/meminfo: memFree=1772008/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=88224 CPUtime=1.49
/proc/1698/stat : 1698 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194304 19664 0 0 0 137 12 0 0 25 0 1 0 328421938 90341376 19631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 22056 19631 207 20 0 21414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88224

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.89 2/78 1699
/proc/meminfo: memFree=1757160/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=107884 CPUtime=3.09
/proc/1698/stat : 1698 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194304 24130 0 0 0 295 14 0 0 25 0 1 0 328421938 110473216 24097 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 26971 24097 207 20 0 26329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107884

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.89 2/80 1701
/proc/meminfo: memFree=1654752/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=307716 CPUtime=6.62
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 49834 0 0 0 634 28 0 0 25 0 3 0 328421938 315101184 46195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 76929 46195 218 20 0 76287 0
[pid=1698/tid=1700] ppid=1695 vsize=307716 CPUtime=1.51
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 14830 0 0 0 144 7 0 0 25 0 3 0 328422416 315101184 46195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=307716 CPUtime=0.32
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194368 8202 0 0 0 28 4 0 0 17 0 3 0 328422416 315101184 46195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 307716

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.89 2/80 1701
/proc/meminfo: memFree=1653984/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=307716 CPUtime=13.02
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 49907 0 0 0 1274 28 0 0 25 0 3 0 328421938 315101184 46268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 76929 46268 218 20 0 76287 0
[pid=1698/tid=1700] ppid=1695 vsize=307716 CPUtime=7.9
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 14903 0 0 0 783 7 0 0 25 0 3 0 328422416 315101184 46268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=307716 CPUtime=0.32
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194368 8202 0 0 0 28 4 0 0 17 0 3 0 328422416 315101184 46268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.02
Current children cumulated vsize (KiB) 307716

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.89 2/80 1701
/proc/meminfo: memFree=1653856/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=307716 CPUtime=25.81
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 49933 0 0 0 2553 28 0 0 25 0 3 0 328421938 315101184 46294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 76929 46294 218 20 0 76287 0
[pid=1698/tid=1700] ppid=1695 vsize=307716 CPUtime=20.7
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 14929 0 0 0 2063 7 0 0 25 0 3 0 328422416 315101184 46294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=307716 CPUtime=0.32
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194368 8202 0 0 0 28 4 0 0 17 0 3 0 328422416 315101184 46294 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.81
Current children cumulated vsize (KiB) 307716

[startup+51.1011 s]
/proc/loadavg: 1.30 1.06 0.92 3/80 1701
/proc/meminfo: memFree=1621472/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=341204 CPUtime=76.62
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 60406 0 0 0 7621 41 0 0 25 0 3 0 328421938 349392896 55088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 85301 55088 218 20 0 84659 0
[pid=1698/tid=1700] ppid=1695 vsize=341204 CPUtime=46.28
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 19366 0 0 0 4614 14 0 0 25 0 3 0 328422416 349392896 55088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=341204 CPUtime=25.55
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 14238 0 0 0 2545 10 0 0 25 0 3 0 328422416 349392896 55088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 76.62
Current children cumulated vsize (KiB) 341204

[startup+102.305 s]
/proc/loadavg: 1.70 1.21 0.97 3/80 1701
/proc/meminfo: memFree=1465504/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=491644 CPUtime=178.77
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 98853 0 0 0 17792 85 0 0 25 0 3 0 328421938 503443456 93382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 122911 93382 218 20 0 122269 0
[pid=1698/tid=1700] ppid=1695 vsize=491644 CPUtime=97.46
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 36059 0 0 0 9707 39 0 0 25 0 3 0 328422416 503443456 93382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=491644 CPUtime=76.53
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 35992 0 0 0 7623 30 0 0 25 0 3 0 328422416 503443456 93382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 178.77
Current children cumulated vsize (KiB) 491644

[startup+162.301 s]
/proc/loadavg: 1.89 1.35 1.03 3/80 1701
/proc/meminfo: memFree=1371040/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=584300 CPUtime=298.46
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 122529 0 0 0 29730 116 0 0 25 0 3 0 328421938 598323200 116806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 146075 116806 218 20 0 145433 0
[pid=1698/tid=1700] ppid=1695 vsize=584300 CPUtime=157.42
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 47114 0 0 0 15683 59 0 0 25 0 3 0 328422416 598323200 116806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=584300 CPUtime=136.26
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 48613 0 0 0 13586 40 0 0 25 0 3 0 328422416 598323200 116806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520986 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 298.46
Current children cumulated vsize (KiB) 584300

[startup+222.303 s]
/proc/loadavg: 1.96 1.46 1.09 3/80 1701
/proc/meminfo: memFree=1201120/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=753396 CPUtime=418.15
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 165312 0 0 0 41646 169 0 0 25 0 3 0 328421938 771477504 159218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 188349 159218 218 20 0 187707 0
[pid=1698/tid=1700] ppid=1695 vsize=753396 CPUtime=217.39
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 70648 0 0 0 21644 95 0 0 25 0 3 0 328422416 771477504 159218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=753396 CPUtime=195.97
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 67862 0 0 0 19540 57 0 0 25 0 3 0 328422416 771477504 159218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 418.15
Current children cumulated vsize (KiB) 753396

[startup+282.302 s]
/proc/loadavg: 1.98 1.56 1.14 3/80 1701
/proc/meminfo: memFree=1200480/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=754420 CPUtime=537.86
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 165508 0 0 0 53616 170 0 0 25 0 3 0 328421938 772526080 159414 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 188605 159414 218 20 0 187963 0
[pid=1698/tid=1700] ppid=1695 vsize=754420 CPUtime=277.37
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 70667 0 0 0 27642 95 0 0 25 0 3 0 328422416 772526080 159414 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=754420 CPUtime=255.7
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 68039 0 0 0 25512 58 0 0 25 0 3 0 328422416 772526080 159414 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526065 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 537.86
Current children cumulated vsize (KiB) 754420

[startup+342.302 s]
/proc/loadavg: 1.99 1.64 1.20 3/80 1701
/proc/meminfo: memFree=1140704/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=813732 CPUtime=657.54
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 180584 0 0 0 65565 189 0 0 25 0 3 0 328421938 833261568 174288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 203433 174288 218 20 0 202791 0
[pid=1698/tid=1700] ppid=1695 vsize=813732 CPUtime=337.34
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 83401 0 0 0 33621 113 0 0 25 0 3 0 328422416 833261568 174288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=813732 CPUtime=315.43
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 70381 0 0 0 31483 60 0 0 25 0 3 0 328422416 833261568 174288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 657.54
Current children cumulated vsize (KiB) 813732

[startup+402.302 s]
/proc/loadavg: 1.99 1.70 1.24 3/80 1701
/proc/meminfo: memFree=1140512/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=813732 CPUtime=777.25
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 180938 0 0 0 77535 190 0 0 25 0 3 0 328421938 833261568 174302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 203433 174302 218 20 0 202791 0
[pid=1698/tid=1700] ppid=1695 vsize=813732 CPUtime=397.3
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 83544 0 0 0 39617 113 0 0 25 0 3 0 328422416 833261568 174302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1698/tid=1701] ppid=1695 vsize=813732 CPUtime=375.15
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 70592 0 0 0 37455 60 0 0 25 0 3 0 328422416 833261568 174302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 777.25
Current children cumulated vsize (KiB) 813732

[startup+462.302 s]
/proc/loadavg: 1.99 1.75 1.29 3/80 1701
/proc/meminfo: memFree=1062560/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=891480 CPUtime=896.7
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 200576 0 0 0 89466 204 0 0 25 0 3 0 328421938 912875520 193802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 222870 193802 218 20 0 222228 0
[pid=1698/tid=1700] ppid=1695 vsize=891480 CPUtime=457.2
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 85463 0 0 0 45605 115 0 0 25 0 3 0 328422416 912875520 193802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1698/tid=1701] ppid=1695 vsize=891480 CPUtime=434.71
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 88311 0 0 0 43400 71 0 0 25 0 3 0 328422416 912875520 193802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.7
Current children cumulated vsize (KiB) 891480

[startup+522.303 s]
/proc/loadavg: 1.99 1.79 1.33 3/80 1701
/proc/meminfo: memFree=1062432/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=891480 CPUtime=1016.4
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 200582 0 0 0 101436 204 0 0 25 0 3 0 328421938 912875520 193808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 222870 193808 218 20 0 222228 0
[pid=1698/tid=1700] ppid=1695 vsize=891480 CPUtime=516.93
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 85464 0 0 0 51578 115 0 0 25 0 3 0 328422416 912875520 193808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1698/tid=1701] ppid=1695 vsize=891480 CPUtime=494.68
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 88316 0 0 0 49396 72 0 0 25 0 3 0 328422416 912875520 193808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1016.4
Current children cumulated vsize (KiB) 891480

[startup+582.303 s]
/proc/loadavg: 1.99 1.83 1.37 3/80 1701
/proc/meminfo: memFree=979104/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=975132 CPUtime=1136.1
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 221530 0 0 0 113379 231 0 0 25 0 3 0 328421938 998535168 214617 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 243783 214617 218 20 0 243141 0
[pid=1698/tid=1700] ppid=1695 vsize=975132 CPUtime=576.66
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 99504 0 0 0 57530 136 0 0 25 0 3 0 328422416 998535168 214617 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1698/tid=1701] ppid=1695 vsize=975132 CPUtime=554.66
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 95224 0 0 0 55388 78 0 0 25 0 3 0 328422416 998535168 214617 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1136.1
Current children cumulated vsize (KiB) 975132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+614.401 s]
/proc/loadavg: 1.99 1.85 1.39 3/80 1701
/proc/meminfo: memFree=976160/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=978204 CPUtime=1200.14
/proc/1698/stat : 1698 (MiraXTv3_dyn) S 1695 1698 1503 0 -1 4194304 222290 0 0 0 119782 232 0 0 25 0 3 0 328421938 1001680896 215377 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 244551 215377 218 20 0 243909 0
[pid=1698/tid=1700] ppid=1695 vsize=978204 CPUtime=608.61
/proc/1698/task/1700/stat : 1700 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 99504 0 0 0 60725 136 0 0 25 0 3 0 328422416 1001680896 215377 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1698/tid=1701] ppid=1695 vsize=978204 CPUtime=586.74
/proc/1698/task/1701/stat : 1701 (MiraXTv3_dyn) R 1695 1698 1503 0 -1 4194368 95984 0 0 0 58595 79 0 0 25 0 3 0 328422416 1001680896 215377 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 978204

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

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

[startup+614.513 s]
/proc/loadavg: 1.99 1.85 1.39 3/80 1701
/proc/meminfo: memFree=976160/2055920 swapFree=4154884/4192956
[pid=1698] ppid=1695 vsize=0 CPUtime=1200.25
/proc/1698/stat : 1698 (MiraXTv3_dyn) Z 1695 1698 1503 0 -1 4195340 222290 0 0 0 119783 242 0 0 16 0 2 0 328421938 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1698/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 614.541
CPU time (s): 1200.28
CPU user time (s): 1197.83
CPU system time (s): 2.44763
CPU usage (%): 195.314
Max. virtual memory (cumulated for all children) (KiB): 978204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.83
system time used= 2.44763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222290
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= 598
involuntary context switches= 22641

runsolver used 0.629904 second user time and 1.61175 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 13:50:46 UTC 2007

IDJOB= 314043
IDBENCH= 20381
IDSOLVER= 128
FILE ID= node20/314043-1178805044

PBS_JOBID= 5250933

Free space on /tmp= 66543 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314043-1178805044/MiraXTv3_dyn /tmp/evaluation/314043-1178805044/instance-314043-1178805044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-314043-1178805044 -o ROOT/results/node20/solver-314043-1178805044 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314043-1178805044/MiraXTv3_dyn /tmp/evaluation/314043-1178805044/instance-314043-1178805044.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 967350460

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1838792 kB
Buffers:         38100 kB
Cached:         113100 kB
SwapCached:      17168 kB
Active:         103356 kB
Inactive:        71520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838792 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:           21748 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            27776 kB
Committed_AS:  6728916 kB
PageTables:       1744 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= 66543 MiB

End job on node20 on Thu May 10 14:01:02 UTC 2007