Trace number 313605

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 v1? (TO) 1200.15 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node1/watcher-313605-1178803274 -o ROOT/results/node1/solver-313605-1178803274 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313605-1178803274/MiraXTv1_dyn /tmp/evaluation/313605-1178803274/instance-313605-1178803274.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: 1.84 1.70 0.93 3/77 15134
/proc/meminfo: memFree=1836088/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=3788 CPUtime=0
/proc/15134/stat : 15134 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 356365352 3878912 343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15134/statm: 947 351 203 20 0 305 0

[startup+0.0118 s]
/proc/loadavg: 1.84 1.70 0.93 3/77 15134
/proc/meminfo: memFree=1836088/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=5312 CPUtime=0
/proc/15134/stat : 15134 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194304 851 0 0 0 0 0 0 0 18 0 1 0 356365352 5439488 826 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6267853 0 0 4096 0 0 0 0 17 1 0 0
/proc/15134/statm: 1328 834 206 20 0 686 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5312

[startup+0.101811 s]
/proc/loadavg: 1.84 1.70 0.93 3/77 15134
/proc/meminfo: memFree=1836088/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=14552 CPUtime=0.09
/proc/15134/stat : 15134 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194304 2892 0 0 0 8 1 0 0 18 0 1 0 356365352 14901248 2867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15134/statm: 3638 2867 206 20 0 2996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14552

[startup+0.301837 s]
/proc/loadavg: 1.84 1.70 0.93 3/77 15134
/proc/meminfo: memFree=1836088/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=38912 CPUtime=0.29
/proc/15134/stat : 15134 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194304 7961 0 0 0 25 4 0 0 19 0 1 0 356365352 39845888 7936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15134/statm: 9728 7937 206 20 0 9086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38912

[startup+0.701881 s]
/proc/loadavg: 1.84 1.70 0.93 3/77 15134
/proc/meminfo: memFree=1836088/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=56736 CPUtime=0.69
/proc/15134/stat : 15134 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194304 12264 0 0 0 63 6 0 0 23 0 1 0 356365352 58097664 12239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15134/statm: 14184 12240 206 20 0 13542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56736

[startup+1.50198 s]
/proc/loadavg: 1.84 1.70 0.93 2/78 15135
/proc/meminfo: memFree=1772720/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=74028 CPUtime=1.48
/proc/15134/stat : 15134 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194304 17002 0 0 0 140 8 0 0 25 0 1 0 356365352 75804672 16977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134591827 0 0 4096 0 0 0 0 17 1 0 0
/proc/15134/statm: 18507 16977 207 20 0 17865 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74028

[startup+3.10116 s]
/proc/loadavg: 1.84 1.70 0.93 2/78 15135
/proc/meminfo: memFree=1756144/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=96444 CPUtime=3.09
/proc/15134/stat : 15134 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194304 22137 0 0 0 297 12 0 0 25 0 1 0 356365352 98758656 22112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15134/statm: 24111 22113 207 20 0 23469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96444

[startup+6.30154 s]
/proc/loadavg: 1.78 1.69 0.93 2/79 15136
/proc/meminfo: memFree=1705712/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=193836 CPUtime=6.29
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 35755 0 0 0 611 18 0 0 25 0 2 0 356365352 198488064 32753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 48459 32753 218 20 0 47817 0
[pid=15134/tid=15136] ppid=15132 vsize=193836 CPUtime=2.53
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 12186 0 0 0 249 4 0 0 25 0 2 0 356365728 198488064 32753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193836

[startup+12.7023 s]
/proc/loadavg: 1.71 1.68 0.93 2/79 15136
/proc/meminfo: memFree=1705328/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=194232 CPUtime=12.69
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 35843 0 0 0 1251 18 0 0 25 0 2 0 356365352 198893568 32841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 48558 32841 218 20 0 47916 0
[pid=15134/tid=15136] ppid=15132 vsize=194232 CPUtime=8.93
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 12274 0 0 0 889 4 0 0 25 0 2 0 356365728 198893568 32841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 194232

[startup+25.5018 s]
/proc/loadavg: 1.56 1.65 0.93 2/79 15136
/proc/meminfo: memFree=1705072/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=187836 CPUtime=25.48
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 35895 0 0 0 2530 18 0 0 25 0 2 0 356365352 192344064 31407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 46959 31407 218 20 0 46317 0
[pid=15134/tid=15136] ppid=15132 vsize=187836 CPUtime=21.73
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 12326 0 0 0 2168 5 0 0 25 0 2 0 356365728 192344064 31407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528295 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 187836

[startup+51.1018 s]
/proc/loadavg: 1.36 1.59 0.93 2/79 15136
/proc/meminfo: memFree=1691824/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=207484 CPUtime=51.08
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 40948 0 0 0 5086 22 0 0 25 0 2 0 356365352 212463616 36460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 51871 36460 218 20 0 51229 0
[pid=15134/tid=15136] ppid=15132 vsize=207484 CPUtime=47.33
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 17379 0 0 0 4724 9 0 0 25 0 2 0 356365728 212463616 36460 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 207484

[startup+102.306 s]
/proc/loadavg: 1.16 1.50 0.93 2/79 15136
/proc/meminfo: memFree=1612528/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=285296 CPUtime=102.26
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 60564 0 0 0 10192 34 0 0 25 0 2 0 356365352 292143104 56076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 71324 56076 218 20 0 70682 0
[pid=15134/tid=15136] ppid=15132 vsize=285296 CPUtime=98.51
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 36995 0 0 0 9830 21 0 0 25 0 2 0 356365728 292143104 56076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 285296

[startup+162.302 s]
/proc/loadavg: 1.06 1.41 0.93 2/79 15136
/proc/meminfo: memFree=1569904/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=328704 CPUtime=162.24
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 71529 0 0 0 16182 42 0 0 25 0 2 0 356365352 336592896 66964 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 82176 66964 218 20 0 81534 0
[pid=15134/tid=15136] ppid=15132 vsize=328704 CPUtime=158.49
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 47960 0 0 0 15820 29 0 0 25 0 2 0 356365728 336592896 66964 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526297 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 328704

[startup+222.302 s]
/proc/loadavg: 1.02 1.33 0.93 2/79 15136
/proc/meminfo: memFree=1421488/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=475280 CPUtime=222.23
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 108350 0 0 0 22159 64 0 0 25 0 2 0 356365352 486686720 103738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 118820 103738 218 20 0 118178 0
[pid=15134/tid=15136] ppid=15132 vsize=475280 CPUtime=218.47
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 84781 0 0 0 21797 50 0 0 25 0 2 0 356365728 486686720 103738 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517958 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 475280

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 0.93 2/79 15136
/proc/meminfo: memFree=1412464/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=483816 CPUtime=282.21
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 110581 0 0 0 28156 65 0 0 25 0 2 0 356365352 495427584 105916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 120954 105916 218 20 0 120312 0
[pid=15134/tid=15136] ppid=15132 vsize=483816 CPUtime=278.46
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 87012 0 0 0 27794 52 0 0 25 0 2 0 356365728 495427584 105916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 483816

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 0.93 2/79 15136
/proc/meminfo: memFree=1342832/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=553552 CPUtime=342.19
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 128088 0 0 0 34145 74 0 0 25 0 2 0 356365352 566837248 123363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 138388 123363 218 20 0 137746 0
[pid=15134/tid=15136] ppid=15132 vsize=553552 CPUtime=338.44
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 104519 0 0 0 33783 61 0 0 25 0 2 0 356365728 566837248 123363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 553552

[startup+402.301 s]
/proc/loadavg: 1.00 1.17 0.93 2/79 15136
/proc/meminfo: memFree=1316272/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=579532 CPUtime=402.17
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 134676 0 0 0 40137 80 0 0 25 0 2 0 356365352 593440768 129888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 144883 129888 218 20 0 144241 0
[pid=15134/tid=15136] ppid=15132 vsize=579532 CPUtime=398.42
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 111107 0 0 0 39775 67 0 0 25 0 2 0 356365728 593440768 129888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 579532

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 0.93 2/79 15136
/proc/meminfo: memFree=1316336/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=579532 CPUtime=462.16
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 134690 0 0 0 46135 81 0 0 25 0 2 0 356365352 593440768 129902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 144883 129902 218 20 0 144241 0
[pid=15134/tid=15136] ppid=15132 vsize=579532 CPUtime=458.4
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 111121 0 0 0 45773 67 0 0 25 0 2 0 356365728 593440768 129902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 579532

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 0.93 2/79 15136
/proc/meminfo: memFree=1222128/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=674500 CPUtime=522.14
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 158525 0 0 0 52118 96 0 0 25 0 2 0 356365352 690688000 153671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 168625 153671 218 20 0 167983 0
[pid=15134/tid=15136] ppid=15132 vsize=674500 CPUtime=518.38
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 134956 0 0 0 51756 82 0 0 25 0 2 0 356365728 690688000 153671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526213 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 674500

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 0.93 2/79 15136
/proc/meminfo: memFree=1195248/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=582.12
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165008 0 0 0 58112 100 0 0 25 0 2 0 356365352 716869632 160087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160087 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=578.37
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141439 0 0 0 57750 87 0 0 25 0 2 0 356365728 716869632 160087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 700068

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 0.93 2/79 15136
/proc/meminfo: memFree=1195248/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=642.11
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165015 0 0 0 64110 101 0 0 25 0 2 0 356365352 716869632 160094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160094 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=638.35
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141446 0 0 0 63748 87 0 0 25 0 2 0 356365728 716869632 160094 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 700068

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 0.93 2/79 15136
/proc/meminfo: memFree=1195248/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=702.08
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165027 0 0 0 70107 101 0 0 25 0 2 0 356365352 716869632 160106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160106 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=698.33
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141458 0 0 0 69745 88 0 0 25 0 2 0 356365728 716869632 160106 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 700068

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 0.93 2/79 15136
/proc/meminfo: memFree=1195248/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=762.07
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165029 0 0 0 76105 102 0 0 25 0 2 0 356365352 716869632 160108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160108 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=758.31
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141460 0 0 0 75743 88 0 0 25 0 2 0 356365728 716869632 160108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 700068

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 0.93 2/79 15136
/proc/meminfo: memFree=1195376/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=822.05
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165037 0 0 0 82103 102 0 0 25 0 2 0 356365352 716869632 160116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160116 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=818.3
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141468 0 0 0 81741 89 0 0 25 0 2 0 356365728 716869632 160116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521314 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 700068

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 0.93 2/79 15136
/proc/meminfo: memFree=1195312/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=882.03
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165038 0 0 0 88100 103 0 0 25 0 2 0 356365352 716869632 160117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160117 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=878.27
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141469 0 0 0 87738 89 0 0 25 0 2 0 356365728 716869632 160117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 700068

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 0.93 2/79 15136
/proc/meminfo: memFree=1195312/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=942.01
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165039 0 0 0 94098 103 0 0 25 0 2 0 356365352 716869632 160118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160118 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=938.26
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141470 0 0 0 93736 90 0 0 25 0 2 0 356365728 716869632 160118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 700068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/79 15138
/proc/meminfo: memFree=1195120/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=1002
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165043 0 0 0 100096 104 0 0 25 0 2 0 356365352 716869632 160122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160122 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=998.24
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141474 0 0 0 99734 90 0 0 25 0 2 0 356365728 716869632 160122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 700068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/79 15138
/proc/meminfo: memFree=1195120/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=1061.97
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165043 0 0 0 106093 104 0 0 25 0 2 0 356365352 716869632 160122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160122 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=1058.23
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141474 0 0 0 105732 91 0 0 25 0 2 0 356365728 716869632 160122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 700068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15138
/proc/meminfo: memFree=1195120/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=1121.96
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165043 0 0 0 112091 105 0 0 25 0 2 0 356365352 716869632 160122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160122 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=1118.2
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141474 0 0 0 111729 91 0 0 25 0 2 0 356365728 716869632 160122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 700068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15138
/proc/meminfo: memFree=1195184/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=1181.94
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165044 0 0 0 118089 105 0 0 25 0 2 0 356365352 716869632 160123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160123 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=1178.19
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141475 0 0 0 117727 92 0 0 25 0 2 0 356365728 716869632 160123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 700068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15138
/proc/meminfo: memFree=1195184/2055920 swapFree=4145760/4192956
[pid=15134] ppid=15132 vsize=700068 CPUtime=1200.04
/proc/15134/stat : 15134 (MiraXTv1_dyn) S 15132 15134 15001 0 -1 4194304 165044 0 0 0 119899 105 0 0 25 0 2 0 356365352 716869632 160123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 175017 160123 218 20 0 174375 0
[pid=15134/tid=15136] ppid=15132 vsize=700068 CPUtime=1196.29
/proc/15134/task/15136/stat : 15136 (MiraXTv1_dyn) R 15132 15134 15001 0 -1 4194368 141475 0 0 0 119537 92 0 0 25 0 2 0 356365728 716869632 160123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 700068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.15
CPU user time (s): 1199
CPU system time (s): 1.15282
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 700336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.15282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165044
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= 13
involuntary context switches= 25286

runsolver used 1.25381 second user time and 3.11952 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 13:21:15 UTC 2007

IDJOB= 313605
IDBENCH= 20370
IDSOLVER= 130
FILE ID= node1/313605-1178803274

PBS_JOBID= 5250951

Free space on /tmp= 54597 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313605-1178803274/MiraXTv1_dyn /tmp/evaluation/313605-1178803274/instance-313605-1178803274.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-313605-1178803274 -o ROOT/results/node1/solver-313605-1178803274 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313605-1178803274/MiraXTv1_dyn /tmp/evaluation/313605-1178803274/instance-313605-1178803274.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 706968437

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1836432 kB
Buffers:         38796 kB
Cached:          79724 kB
SwapCached:      14692 kB
Active:          99912 kB
Inactive:        43592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836432 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:           18644 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            61476 kB
Committed_AS:  9660556 kB
PageTables:       1832 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= 54597 MiB

End job on node1 on Thu May 10 13:41:18 UTC 2007