Trace number 314124

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) 1200.22 1200.74

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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/node3/watcher-314124-1178805102 -o ROOT/results/node3/solver-314124-1178805102 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314124-1178805102/MiraXTv2_dyn /tmp/evaluation/314124-1178805102/instance-314124-1178805102.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: 0.93 0.98 0.90 3/77 8922
/proc/meminfo: memFree=1828000/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=3788 CPUtime=0
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 356548154 3878912 316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/statm: 947 323 202 20 0 305 0

[startup+0.079059 s]
/proc/loadavg: 0.93 0.98 0.90 3/77 8922
/proc/meminfo: memFree=1828000/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=11580 CPUtime=0.07
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194304 2277 0 0 0 6 1 0 0 18 0 1 0 356548154 11857920 2253 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/statm: 2895 2253 206 20 0 2253 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11580

[startup+0.102062 s]
/proc/loadavg: 0.93 0.98 0.90 3/77 8922
/proc/meminfo: memFree=1828000/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=12744 CPUtime=0.09
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194304 2556 0 0 0 8 1 0 0 18 0 1 0 356548154 13049856 2531 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/statm: 3186 2531 206 20 0 2544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12744

[startup+0.302106 s]
/proc/loadavg: 0.93 0.98 0.90 3/77 8922
/proc/meminfo: memFree=1828000/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=44048 CPUtime=0.29
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194304 8988 0 0 0 25 4 0 0 19 0 1 0 356548154 45105152 8964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/statm: 11012 8968 206 20 0 10370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44048

[startup+0.701159 s]
/proc/loadavg: 0.93 0.98 0.90 3/77 8922
/proc/meminfo: memFree=1828000/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=66720 CPUtime=0.69
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194304 13889 0 0 0 63 6 0 0 23 0 1 0 356548154 68321280 13864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585159 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/statm: 16680 13864 206 20 0 16038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66720

[startup+1.50129 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 8923
/proc/meminfo: memFree=1762648/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=101396 CPUtime=1.49
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194304 22554 0 0 0 136 13 0 0 25 0 1 0 356548154 103829504 22529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/statm: 25349 22530 206 20 0 24707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101396

[startup+3.10155 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 8923
/proc/meminfo: memFree=1730776/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=119420 CPUtime=3.09
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194304 27013 0 0 0 293 16 0 0 25 0 1 0 356548154 122286080 26988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/statm: 29855 26988 207 20 0 29213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119420

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 8923
/proc/meminfo: memFree=1700824/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=235824 CPUtime=6.28
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 40296 0 0 0 607 21 0 0 25 0 2 0 356548154 241483776 35672 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 58956 35673 214 20 0 58314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 235824

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1657552/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=250424 CPUtime=12.68
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 47388 0 0 0 1244 24 0 0 25 0 2 0 356548154 256434176 42764 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 62606 42764 218 20 0 61964 0
[pid=8922/tid=8924] ppid=8920 vsize=250424 CPUtime=6.45
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 13791 0 0 0 640 5 0 0 25 0 2 0 356548778 256434176 42764 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 250424

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1657424/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=250688 CPUtime=25.48
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 47436 0 0 0 2524 24 0 0 25 0 2 0 356548154 256704512 42812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 62672 42812 218 20 0 62030 0
[pid=8922/tid=8924] ppid=8920 vsize=250688 CPUtime=19.24
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 13839 0 0 0 1919 5 0 0 25 0 2 0 356548778 256704512 42812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134535998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 250688

[startup+51.1023 s]
/proc/loadavg: 0.97 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1664080/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=244408 CPUtime=51.08
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 48376 0 0 0 5082 26 0 0 25 0 2 0 356548154 250273792 41614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 61102 41614 218 20 0 60460 0
[pid=8922/tid=8924] ppid=8920 vsize=244408 CPUtime=44.83
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 14779 0 0 0 4477 6 0 0 25 0 2 0 356548778 250273792 41614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 244408

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1595024/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=310708 CPUtime=102.26
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 65225 0 0 0 10188 38 0 0 25 0 2 0 356548154 318164992 58427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 77677 58427 218 20 0 77035 0
[pid=8922/tid=8924] ppid=8920 vsize=310708 CPUtime=96.01
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 31628 0 0 0 9583 18 0 0 25 0 2 0 356548778 318164992 58427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 310708

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1539024/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=365808 CPUtime=162.23
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 79247 0 0 0 16174 49 0 0 25 0 2 0 356548154 374587392 72352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 91452 72352 218 20 0 90810 0
[pid=8922/tid=8924] ppid=8920 vsize=365808 CPUtime=155.99
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 45650 0 0 0 15570 29 0 0 25 0 2 0 356548778 374587392 72352 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 365808

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1448528/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=455864 CPUtime=222.22
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 101919 0 0 0 22158 64 0 0 25 0 2 0 356548154 466804736 94907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 113966 94907 218 20 0 113324 0
[pid=8922/tid=8924] ppid=8920 vsize=455864 CPUtime=215.97
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 68322 0 0 0 21553 44 0 0 25 0 2 0 356548778 466804736 94907 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 455864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1342608/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=561320 CPUtime=282.2
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 128441 0 0 0 28140 80 0 0 25 0 2 0 356548154 574791680 121302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 140330 121302 218 20 0 139688 0
[pid=8922/tid=8924] ppid=8920 vsize=561320 CPUtime=275.95
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 94844 0 0 0 27535 60 0 0 25 0 2 0 356548778 574791680 121302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 561320

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1244880/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=660460 CPUtime=342.18
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 153311 0 0 0 34125 93 0 0 25 0 2 0 356548154 676311040 146107 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 165115 146107 218 20 0 164473 0
[pid=8922/tid=8924] ppid=8920 vsize=660460 CPUtime=335.93
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 119714 0 0 0 33520 73 0 0 25 0 2 0 356548778 676311040 146107 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520970 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 660460

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1197968/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=705584 CPUtime=402.15
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 164664 0 0 0 40115 100 0 0 25 0 2 0 356548154 722518016 157395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 176396 157395 218 20 0 175754 0
[pid=8922/tid=8924] ppid=8920 vsize=705584 CPUtime=395.91
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 131067 0 0 0 39511 80 0 0 25 0 2 0 356548778 722518016 157395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517022 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 705584

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1198032/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=705584 CPUtime=462.13
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 164669 0 0 0 46113 100 0 0 25 0 2 0 356548154 722518016 157400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 176396 157400 218 20 0 175754 0
[pid=8922/tid=8924] ppid=8920 vsize=705584 CPUtime=455.89
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 131072 0 0 0 45508 81 0 0 25 0 2 0 356548778 722518016 157400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 705584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 8924
/proc/meminfo: memFree=1198096/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=705584 CPUtime=522.11
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 164673 0 0 0 52110 101 0 0 25 0 2 0 356548154 722518016 157404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 176396 157404 218 20 0 175754 0
[pid=8922/tid=8924] ppid=8920 vsize=705584 CPUtime=515.87
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 131076 0 0 0 51506 81 0 0 25 0 2 0 356548778 722518016 157404 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 705584

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/85 9058
/proc/meminfo: memFree=1156960/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=745444 CPUtime=582.02
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 174686 0 0 0 58095 107 0 0 25 0 2 0 356548154 763334656 167351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 186361 167351 218 20 0 185719 0
[pid=8922/tid=8924] ppid=8920 vsize=745444 CPUtime=575.78
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 141089 0 0 0 57491 87 0 0 25 0 2 0 356548778 763334656 167351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 745444

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 9122
/proc/meminfo: memFree=1153168/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=750044 CPUtime=641.96
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 175917 0 0 0 64088 108 0 0 25 0 2 0 356548154 768045056 168515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 187511 168515 218 20 0 186869 0
[pid=8922/tid=8924] ppid=8920 vsize=750044 CPUtime=635.73
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 142320 0 0 0 63484 89 0 0 25 0 2 0 356548778 768045056 168515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517022 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 750044

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 9122
/proc/meminfo: memFree=1153168/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=750044 CPUtime=701.95
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 175917 0 0 0 70086 109 0 0 25 0 2 0 356548154 768045056 168515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 187511 168515 218 20 0 186869 0
[pid=8922/tid=8924] ppid=8920 vsize=750044 CPUtime=695.7
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 142320 0 0 0 69481 89 0 0 25 0 2 0 356548778 768045056 168515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 750044

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 9122
/proc/meminfo: memFree=1153168/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=750044 CPUtime=761.92
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 175918 0 0 0 76083 109 0 0 25 0 2 0 356548154 768045056 168516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 187511 168516 218 20 0 186869 0
[pid=8922/tid=8924] ppid=8920 vsize=750044 CPUtime=755.69
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 142321 0 0 0 75479 90 0 0 25 0 2 0 356548778 768045056 168516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 750044

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 9122
/proc/meminfo: memFree=1153232/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=750044 CPUtime=821.9
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 175918 0 0 0 82080 110 0 0 25 0 2 0 356548154 768045056 168516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 187511 168516 218 20 0 186869 0
[pid=8922/tid=8924] ppid=8920 vsize=750044 CPUtime=815.66
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 142321 0 0 0 81476 90 0 0 25 0 2 0 356548778 768045056 168516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520692 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 750044

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 9122
/proc/meminfo: memFree=1153232/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=750044 CPUtime=881.88
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 175919 0 0 0 88078 110 0 0 25 0 2 0 356548154 768045056 168517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 187511 168517 218 20 0 186869 0
[pid=8922/tid=8924] ppid=8920 vsize=750044 CPUtime=875.64
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 142322 0 0 0 87473 91 0 0 25 0 2 0 356548778 768045056 168517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520190 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 750044

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 0.91 2/79 9122
/proc/meminfo: memFree=1090768/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=812284 CPUtime=941.86
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 191553 0 0 0 94066 120 0 0 25 0 2 0 356548154 831778816 184084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 203071 184084 218 20 0 202429 0
[pid=8922/tid=8924] ppid=8920 vsize=812284 CPUtime=935.62
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 157956 0 0 0 93462 100 0 0 25 0 2 0 356548778 831778816 184084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 812284

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 0.92 2/79 9122
/proc/meminfo: memFree=1072464/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=831768 CPUtime=1001.84
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 196473 0 0 0 100061 123 0 0 25 0 2 0 356548154 851730432 188937 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 207942 188937 218 20 0 207300 0
[pid=8922/tid=8924] ppid=8920 vsize=831768 CPUtime=995.6
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 162876 0 0 0 99457 103 0 0 25 0 2 0 356548778 851730432 188937 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 831768

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 0.92 2/79 9122
/proc/meminfo: memFree=982352/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=920684 CPUtime=1061.82
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 218841 0 0 0 106044 138 0 0 25 0 2 0 356548154 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 230171 211171 218 20 0 229529 0
[pid=8922/tid=8924] ppid=8920 vsize=920684 CPUtime=1055.57
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 185244 0 0 0 105439 118 0 0 25 0 2 0 356548778 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 920684

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 9122
/proc/meminfo: memFree=982352/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=920684 CPUtime=1121.79
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 218841 0 0 0 112041 138 0 0 25 0 2 0 356548154 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 230171 211171 218 20 0 229529 0
[pid=8922/tid=8924] ppid=8920 vsize=920684 CPUtime=1115.56
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 185244 0 0 0 111437 119 0 0 25 0 2 0 356548778 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 920684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 9122
/proc/meminfo: memFree=982416/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=920684 CPUtime=1181.78
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 218841 0 0 0 118039 139 0 0 25 0 2 0 356548154 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 230171 211171 218 20 0 229529 0
[pid=8922/tid=8924] ppid=8920 vsize=920684 CPUtime=1175.53
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 185244 0 0 0 117434 119 0 0 25 0 2 0 356548778 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 920684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 9122
/proc/meminfo: memFree=982416/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=920684 CPUtime=1200.07
/proc/8922/stat : 8922 (MiraXTv2_dyn) S 8920 8922 8673 0 -1 4194304 218841 0 0 0 119868 139 0 0 25 0 2 0 356548154 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8922/statm: 230171 211171 218 20 0 229529 0
[pid=8922/tid=8924] ppid=8920 vsize=920684 CPUtime=1193.83
/proc/8922/task/8924/stat : 8924 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4194368 185244 0 0 0 119264 119 0 0 25 0 2 0 356548778 942780416 211171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 920684

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 9122
/proc/meminfo: memFree=982416/2055920 swapFree=4138684/4192956
[pid=8922] ppid=8920 vsize=0 CPUtime=1200.18
/proc/8922/stat : 8922 (MiraXTv2_dyn) R 8920 8922 8673 0 -1 4195332 218841 0 0 0 119869 149 0 0 17 0 1 0 356548154 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8922/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): 1200.74
CPU time (s): 1200.22
CPU user time (s): 1198.7
CPU system time (s): 1.52677
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 920684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.52677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218841
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= 24683

runsolver used 1.3368 second user time and 3.03754 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 13:51:44 UTC 2007

IDJOB= 314124
IDBENCH= 20383
IDSOLVER= 129
FILE ID= node3/314124-1178805102

PBS_JOBID= 5250949

Free space on /tmp= 66539 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314124-1178805102/MiraXTv2_dyn /tmp/evaluation/314124-1178805102/instance-314124-1178805102.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-314124-1178805102 -o ROOT/results/node3/solver-314124-1178805102 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314124-1178805102/MiraXTv2_dyn /tmp/evaluation/314124-1178805102/instance-314124-1178805102.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 424376376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1828344 kB
Buffers:         38212 kB
Cached:         106064 kB
SwapCached:      18176 kB
Active:         122288 kB
Inactive:        63224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828344 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:           26276 kB
Writeback:           0 kB
Mapped:          47016 kB
Slab:            27588 kB
Committed_AS: 11434620 kB
PageTables:       1820 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= 66539 MiB

End job on node3 on Thu May 10 14:11:47 UTC 2007