Trace number 314044

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 v2? (TO) 1200.19 1200.62

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 MiraXTv2...

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/node18/watcher-314044-1178805052 -o ROOT/results/node18/solver-314044-1178805052 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314044-1178805052/MiraXTv2_dyn /tmp/evaluation/314044-1178805052/instance-314044-1178805052.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: 0.91 0.95 0.87 3/77 1510
/proc/meminfo: memFree=1854912/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=3788 CPUtime=0
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 328422779 3878912 320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1510/statm: 947 328 202 20 0 305 0

[startup+0.102823 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 1510
/proc/meminfo: memFree=1854912/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=13980 CPUtime=0.09
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194304 2745 0 0 0 8 1 0 0 18 0 1 0 328422779 14315520 2720 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571774 0 0 4096 0 0 0 0 17 1 0 0
/proc/1510/statm: 3495 2720 206 20 0 2853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13980

[startup+0.201833 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 1510
/proc/meminfo: memFree=1854912/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=27968 CPUtime=0.19
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194304 6090 0 0 0 16 3 0 0 18 0 1 0 328422779 28639232 6065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1510/statm: 6992 6065 206 20 0 6350 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27968

[startup+0.301842 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 1510
/proc/meminfo: memFree=1854912/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=38668 CPUtime=0.29
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194304 8353 0 0 0 25 4 0 0 19 0 1 0 328422779 39596032 8328 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1510/statm: 9667 8329 206 20 0 9025 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38668

[startup+0.701881 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 1510
/proc/meminfo: memFree=1854912/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=55568 CPUtime=0.69
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194304 12407 0 0 0 63 6 0 0 23 0 1 0 328422779 56901632 12382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1510/statm: 13892 12382 206 20 0 13250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55568

[startup+1.50196 s]
/proc/loadavg: 0.92 0.95 0.87 2/78 1511
/proc/meminfo: memFree=1785208/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=88224 CPUtime=1.49
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194304 19664 0 0 0 139 10 0 0 25 0 1 0 328422779 90341376 19631 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1510/statm: 22056 19631 207 20 0 21414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88224

[startup+3.10111 s]
/proc/loadavg: 0.92 0.95 0.87 2/78 1511
/proc/meminfo: memFree=1772216/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=107884 CPUtime=3.09
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194304 24139 0 0 0 296 13 0 0 25 0 1 0 328422779 110473216 24106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587686 0 0 4096 0 0 0 0 17 1 0 0
/proc/1510/statm: 26971 24106 207 20 0 26329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107884

[startup+6.30142 s]
/proc/loadavg: 0.92 0.95 0.87 2/79 1512
/proc/meminfo: memFree=1720888/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=201544 CPUtime=6.29
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 37360 0 0 0 610 19 0 0 25 0 2 0 328422779 206381056 33721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 50386 33721 218 20 0 49744 0
[pid=1510/tid=1512] ppid=1508 vsize=201544 CPUtime=1.53
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 10764 0 0 0 149 4 0 0 25 0 2 0 328423255 206381056 33721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201544

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.87 2/79 1512
/proc/meminfo: memFree=1720448/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=201808 CPUtime=12.69
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 37430 0 0 0 1250 19 0 0 25 0 2 0 328422779 206651392 33791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 50452 33791 218 20 0 49810 0
[pid=1510/tid=1512] ppid=1508 vsize=201808 CPUtime=7.93
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 10834 0 0 0 789 4 0 0 25 0 2 0 328423255 206651392 33791 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 201808

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.87 2/79 1512
/proc/meminfo: memFree=1720320/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=201940 CPUtime=25.48
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 37456 0 0 0 2529 19 0 0 25 0 2 0 328422779 206786560 33817 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 50485 33817 218 20 0 49843 0
[pid=1510/tid=1512] ppid=1508 vsize=201940 CPUtime=20.74
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 10860 0 0 0 2069 5 0 0 25 0 2 0 328423255 206786560 33817 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 201940

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.88 2/79 1512
/proc/meminfo: memFree=1696384/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=225844 CPUtime=51.08
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 45491 0 0 0 5084 24 0 0 25 0 2 0 328422779 231264256 40173 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 56461 40173 218 20 0 55819 0
[pid=1510/tid=1512] ppid=1508 vsize=225844 CPUtime=46.32
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 18895 0 0 0 4623 9 0 0 25 0 2 0 328423255 231264256 40173 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 225844

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.88 2/79 1512
/proc/meminfo: memFree=1570816/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=348944 CPUtime=102.27
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 76549 0 0 0 10182 45 0 0 25 0 2 0 328422779 357318656 71156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 87236 71156 218 20 0 86594 0
[pid=1510/tid=1512] ppid=1508 vsize=348944 CPUtime=97.51
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 49954 0 0 0 9721 30 0 0 25 0 2 0 328423255 357318656 71157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 348944

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/79 1512
/proc/meminfo: memFree=1489984/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=431452 CPUtime=162.24
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 97356 0 0 0 16166 58 0 0 25 0 2 0 328422779 441806848 91867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 107863 91867 218 20 0 107221 0
[pid=1510/tid=1512] ppid=1508 vsize=431452 CPUtime=157.5
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 70760 0 0 0 15706 44 0 0 25 0 2 0 328423255 441806848 91867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 431452

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.89 2/79 1512
/proc/meminfo: memFree=1369088/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=549408 CPUtime=222.23
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 127039 0 0 0 22145 78 0 0 25 0 2 0 328422779 562593792 121433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 137352 121433 218 20 0 136710 0
[pid=1510/tid=1512] ppid=1508 vsize=549408 CPUtime=217.49
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 100443 0 0 0 21685 64 0 0 25 0 2 0 328423255 562593792 121433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 549408

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/79 1512
/proc/meminfo: memFree=1323456/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=594776 CPUtime=282.21
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 138458 0 0 0 28134 87 0 0 25 0 2 0 328422779 609050624 132789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 148694 132789 218 20 0 148052 0
[pid=1510/tid=1512] ppid=1508 vsize=594776 CPUtime=277.46
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 111862 0 0 0 27674 72 0 0 25 0 2 0 328423255 609050624 132789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 594776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1512
/proc/meminfo: memFree=1323520/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=594764 CPUtime=342.19
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 138473 0 0 0 34132 87 0 0 25 0 2 0 328422779 609038336 132804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 148691 132804 218 20 0 148049 0
[pid=1510/tid=1512] ppid=1508 vsize=594764 CPUtime=337.44
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 111877 0 0 0 33672 72 0 0 25 0 2 0 328423255 609038336 132804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 594764

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1512
/proc/meminfo: memFree=1323520/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=594764 CPUtime=402.18
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 138477 0 0 0 40130 88 0 0 25 0 2 0 328422779 609038336 132808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 148691 132808 218 20 0 148049 0
[pid=1510/tid=1512] ppid=1508 vsize=594764 CPUtime=397.43
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 111881 0 0 0 39670 73 0 0 25 0 2 0 328423255 609038336 132808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565472 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 594764

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1512
/proc/meminfo: memFree=1323584/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=594760 CPUtime=462.16
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 138483 0 0 0 46128 88 0 0 25 0 2 0 328422779 609034240 132814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 148690 132814 218 20 0 148048 0
[pid=1510/tid=1512] ppid=1508 vsize=594760 CPUtime=457.41
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 111887 0 0 0 45668 73 0 0 25 0 2 0 328423255 609034240 132814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 594760

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1512
/proc/meminfo: memFree=1292544/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=625508 CPUtime=522.14
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 146258 0 0 0 52121 93 0 0 25 0 2 0 328422779 640520192 140523 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 156377 140523 218 20 0 155735 0
[pid=1510/tid=1512] ppid=1508 vsize=625508 CPUtime=517.39
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 119662 0 0 0 51661 78 0 0 25 0 2 0 328423255 640520192 140523 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 625508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1512
/proc/meminfo: memFree=1292480/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=625508 CPUtime=582.13
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 146391 0 0 0 58119 94 0 0 25 0 2 0 328422779 640520192 140524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 156377 140524 218 20 0 155735 0
[pid=1510/tid=1512] ppid=1508 vsize=625508 CPUtime=577.38
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 119795 0 0 0 57659 79 0 0 25 0 2 0 328423255 640520192 140524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 625508

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/85 1676
/proc/meminfo: memFree=1291320/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=625508 CPUtime=642.05
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 146459 0 0 0 64109 96 0 0 25 0 2 0 328422779 640520192 140526 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 156377 140526 218 20 0 155735 0
[pid=1510/tid=1512] ppid=1508 vsize=625508 CPUtime=637.29
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 119863 0 0 0 63648 81 0 0 25 0 2 0 328423255 640520192 140526 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 625508

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1292288/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=625508 CPUtime=702
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 146460 0 0 0 70104 96 0 0 25 0 2 0 328422779 640520192 140527 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 156377 140527 218 20 0 155735 0
[pid=1510/tid=1512] ppid=1508 vsize=625508 CPUtime=697.25
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 119864 0 0 0 69644 81 0 0 25 0 2 0 328423255 640520192 140527 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 625508

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1262272/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=655564 CPUtime=761.99
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 154028 0 0 0 76097 102 0 0 25 0 2 0 328422779 671297536 148028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 163891 148028 218 20 0 163249 0
[pid=1510/tid=1512] ppid=1508 vsize=655564 CPUtime=757.24
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 127432 0 0 0 75637 87 0 0 25 0 2 0 328423255 671297536 148028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 655564

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1231488/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=689124 CPUtime=821.97
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 162535 0 0 0 82091 106 0 0 25 0 2 0 328422779 705662976 156401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 172281 156401 218 20 0 171639 0
[pid=1510/tid=1512] ppid=1508 vsize=689124 CPUtime=817.21
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 135939 0 0 0 81630 91 0 0 25 0 2 0 328423255 705662976 156401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 689124

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1226816/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=691000 CPUtime=881.96
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 163079 0 0 0 88089 107 0 0 25 0 2 0 328422779 707584000 156878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 172750 156878 218 20 0 172108 0
[pid=1510/tid=1512] ppid=1508 vsize=691000 CPUtime=877.21
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 136483 0 0 0 87629 92 0 0 25 0 2 0 328423255 707584000 156878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 691000

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1215296/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=702416 CPUtime=941.94
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 166023 0 0 0 94085 109 0 0 25 0 2 0 328422779 719273984 159755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 175604 159755 218 20 0 174962 0
[pid=1510/tid=1512] ppid=1508 vsize=702416 CPUtime=937.19
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 139427 0 0 0 93625 94 0 0 25 0 2 0 328423255 719273984 159755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 702416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1195840/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=721804 CPUtime=1001.91
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 170934 0 0 0 100079 112 0 0 25 0 2 0 328422779 739127296 164599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 180451 164599 218 20 0 179809 0
[pid=1510/tid=1512] ppid=1508 vsize=721804 CPUtime=997.17
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 144338 0 0 0 99619 98 0 0 25 0 2 0 328423255 739127296 164599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565455 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 721804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1195840/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=721804 CPUtime=1061.9
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 170934 0 0 0 106077 113 0 0 25 0 2 0 328422779 739127296 164599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 180451 164599 218 20 0 179809 0
[pid=1510/tid=1512] ppid=1508 vsize=721804 CPUtime=1057.15
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 144338 0 0 0 105617 98 0 0 25 0 2 0 328423255 739127296 164599 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 721804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1129472/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=788280 CPUtime=1121.89
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 187597 0 0 0 112068 121 0 0 25 0 2 0 328422779 807198720 181195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 197070 181195 218 20 0 196428 0
[pid=1510/tid=1512] ppid=1508 vsize=788280 CPUtime=1117.13
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 161001 0 0 0 111607 106 0 0 25 0 2 0 328423255 807198720 181195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 788280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1129472/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=788280 CPUtime=1181.87
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 187597 0 0 0 118066 121 0 0 25 0 2 0 328422779 807198720 181195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 197070 181195 218 20 0 196428 0
[pid=1510/tid=1512] ppid=1508 vsize=788280 CPUtime=1177.12
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 161001 0 0 0 117605 107 0 0 25 0 2 0 328423255 807198720 181195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 788280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1129472/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=788280 CPUtime=1200.07
/proc/1510/stat : 1510 (MiraXTv2_dyn) S 1508 1510 1318 0 -1 4194304 187598 0 0 0 119885 122 0 0 25 0 2 0 328422779 807198720 181196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1510/statm: 197070 181196 218 20 0 196428 0
[pid=1510/tid=1512] ppid=1508 vsize=788280 CPUtime=1195.32
/proc/1510/task/1512/stat : 1512 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4194368 161002 0 0 0 119425 107 0 0 25 0 2 0 328423255 807198720 181196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 788280

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 1713
/proc/meminfo: memFree=1129472/2055920 swapFree=4144420/4192956
[pid=1510] ppid=1508 vsize=0 CPUtime=1200.18
/proc/1510/stat : 1510 (MiraXTv2_dyn) R 1508 1510 1318 0 -1 4195332 187598 0 0 0 119886 132 0 0 17 0 1 0 328422779 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/1510/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.19
CPU user time (s): 1198.86
CPU system time (s): 1.3268
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 788280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.3268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187598
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= 21012

runsolver used 1.27181 second user time and 3.10353 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 13:50:54 UTC 2007

IDJOB= 314044
IDBENCH= 20381
IDSOLVER= 129
FILE ID= node18/314044-1178805052

PBS_JOBID= 5250935

Free space on /tmp= 66543 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314044-1178805052/MiraXTv2_dyn /tmp/evaluation/314044-1178805052/instance-314044-1178805052.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-314044-1178805052 -o ROOT/results/node18/solver-314044-1178805052 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314044-1178805052/MiraXTv2_dyn /tmp/evaluation/314044-1178805052/instance-314044-1178805052.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 992909593

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1855320 kB
Buffers:         38124 kB
Cached:          92696 kB
SwapCached:      18304 kB
Active:          99104 kB
Inactive:        59708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855320 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:           21716 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            27336 kB
Committed_AS:  8690616 kB
PageTables:       1776 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 node18 on Thu May 10 14:10:57 UTC 2007