Trace number 314243

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.33 614.659

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-314243-1178805687 -o ROOT/results/node6/solver-314243-1178805687 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314243-1178805687/MiraXTv3_dyn /tmp/evaluation/314243-1178805687/instance-314243-1178805687.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.05 3/83 18891
/proc/meminfo: memFree=1855176/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=3788 CPUtime=0
/proc/18891/stat : 18891 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 356606497 3878912 392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18891/statm: 947 399 202 20 0 305 0

[startup+0.045031 s]
/proc/loadavg: 0.92 0.98 1.05 3/83 18891
/proc/meminfo: memFree=1855176/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=8596 CPUtime=0.03
/proc/18891/stat : 18891 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194304 1568 0 0 0 3 0 0 0 18 0 1 0 356606497 8802304 1543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/18891/statm: 2149 1544 206 20 0 1507 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8596

[startup+0.101037 s]
/proc/loadavg: 0.92 0.98 1.05 3/83 18891
/proc/meminfo: memFree=1855176/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=14480 CPUtime=0.09
/proc/18891/stat : 18891 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194304 2911 0 0 0 8 1 0 0 18 0 1 0 356606497 14827520 2886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18891/statm: 3620 2887 206 20 0 2978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14480

[startup+0.30106 s]
/proc/loadavg: 0.92 0.98 1.05 3/83 18891
/proc/meminfo: memFree=1855176/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=36612 CPUtime=0.29
/proc/18891/stat : 18891 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194304 7587 0 0 0 26 3 0 0 19 0 1 0 356606497 37490688 7562 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18891/statm: 9153 7562 206 20 0 8511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36612

[startup+0.701105 s]
/proc/loadavg: 0.92 0.98 1.05 3/83 18891
/proc/meminfo: memFree=1855176/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=55228 CPUtime=0.69
/proc/18891/stat : 18891 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194304 12106 0 0 0 63 6 0 0 23 0 1 0 356606497 56553472 12081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18891/statm: 13807 12082 206 20 0 13165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55228

[startup+1.5012 s]
/proc/loadavg: 0.93 0.98 1.04 2/84 18896
/proc/meminfo: memFree=1796288/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=72172 CPUtime=1.48
/proc/18891/stat : 18891 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194304 15938 0 0 0 140 8 0 0 25 0 1 0 356606497 73904128 15913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18891/statm: 18043 15913 207 20 0 17401 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72172

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 1.04 2/84 18896
/proc/meminfo: memFree=1779072/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=87668 CPUtime=3.09
/proc/18891/stat : 18891 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194304 20266 0 0 0 299 10 0 0 25 0 1 0 356606497 89772032 20088 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2620924 0 0 4096 0 0 0 0 17 1 0 0
/proc/18891/statm: 21917 20088 207 20 0 21275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87668

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 1.04 2/86 18916
/proc/meminfo: memFree=1703472/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=257596 CPUtime=6.57
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 40709 0 0 0 635 22 0 0 25 0 3 0 356606497 263778304 38053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 64399 38053 218 20 0 63757 0
[pid=18891/tid=18915] ppid=18889 vsize=257596 CPUtime=3.01
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 10738 0 0 0 296 5 0 0 25 0 3 0 356606824 263778304 38053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=257596 CPUtime=0.28
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194368 8951 0 0 0 23 5 0 0 18 0 3 0 356606824 263778304 38053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.57
Current children cumulated vsize (KiB) 257596

[startup+12.7025 s]
/proc/loadavg: 0.94 0.98 1.04 2/86 18926
/proc/meminfo: memFree=1703024/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=257728 CPUtime=12.96
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 40771 0 0 0 1274 22 0 0 25 0 3 0 356606497 263913472 38115 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 64432 38115 218 20 0 63790 0
[pid=18891/tid=18915] ppid=18889 vsize=257728 CPUtime=9.41
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 10800 0 0 0 936 5 0 0 25 0 3 0 356606824 263913472 38115 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=257728 CPUtime=0.28
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194368 8951 0 0 0 23 5 0 0 18 0 3 0 356606824 263913472 38115 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.96
Current children cumulated vsize (KiB) 257728

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.04 2/86 18936
/proc/meminfo: memFree=1703024/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=257992 CPUtime=25.75
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 40822 0 0 0 2553 22 0 0 25 0 3 0 356606497 264183808 38166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 64498 38166 218 20 0 63856 0
[pid=18891/tid=18915] ppid=18889 vsize=257992 CPUtime=22.2
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 10851 0 0 0 2215 5 0 0 25 0 3 0 356606824 264183808 38166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=257992 CPUtime=0.28
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194368 8951 0 0 0 23 5 0 0 18 0 3 0 356606824 264183808 38166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.75
Current children cumulated vsize (KiB) 257992

[startup+51.102 s]
/proc/loadavg: 1.31 1.06 1.07 3/80 18958
/proc/meminfo: memFree=1662816/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=300532 CPUtime=76.09
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 52795 0 0 0 7572 37 0 0 25 0 3 0 356606497 307744768 48813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 75133 48813 218 20 0 74491 0
[pid=18891/tid=18915] ppid=18889 vsize=300532 CPUtime=47.67
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 15322 0 0 0 4759 8 0 0 25 0 3 0 356606824 307744768 48813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18891/tid=18916] ppid=18889 vsize=300532 CPUtime=25.15
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 16453 0 0 0 2498 17 0 0 25 0 3 0 356606824 307744768 48813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566332 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 76.09
Current children cumulated vsize (KiB) 300532

[startup+102.306 s]
/proc/loadavg: 1.70 1.21 1.11 3/80 18958
/proc/meminfo: memFree=1563744/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=397008 CPUtime=178.25
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 78480 0 0 0 17770 55 0 0 25 0 3 0 356606497 406536192 73301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 99252 73301 218 20 0 98610 0
[pid=18891/tid=18915] ppid=18889 vsize=397008 CPUtime=98.81
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 31133 0 0 0 9862 19 0 0 25 0 3 0 356606824 406536192 73301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=397008 CPUtime=76.18
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 26327 0 0 0 7593 25 0 0 25 0 3 0 356606824 406536192 73301 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 178.25
Current children cumulated vsize (KiB) 397008

[startup+162.301 s]
/proc/loadavg: 1.89 1.35 1.17 3/80 18958
/proc/meminfo: memFree=1368736/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=595020 CPUtime=297.97
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 129614 0 0 0 29691 106 0 0 25 0 3 0 356606497 609300480 123164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 148755 123164 218 20 0 148113 0
[pid=18891/tid=18915] ppid=18889 vsize=595020 CPUtime=158.78
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 52338 0 0 0 15843 35 0 0 25 0 3 0 356606824 609300480 123164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=595020 CPUtime=135.92
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 56256 0 0 0 13533 59 0 0 25 0 3 0 356606824 609300480 123164 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 297.97
Current children cumulated vsize (KiB) 595020

[startup+222.301 s]
/proc/loadavg: 1.96 1.46 1.21 3/80 18958
/proc/meminfo: memFree=1200544/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=758152 CPUtime=417.68
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 170637 0 0 0 41619 149 0 0 25 0 3 0 356606497 776347648 164059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 189538 164059 218 20 0 188896 0
[pid=18891/tid=18915] ppid=18889 vsize=758152 CPUtime=218.76
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 74815 0 0 0 21824 52 0 0 25 0 3 0 356606824 776347648 164059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=758152 CPUtime=195.65
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 74802 0 0 0 19480 85 0 0 25 0 3 0 356606824 776347648 164059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 417.68
Current children cumulated vsize (KiB) 758152

[startup+282.301 s]
/proc/loadavg: 1.98 1.56 1.26 3/80 18958
/proc/meminfo: memFree=1049888/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=906968 CPUtime=537.35
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 208101 0 0 0 53546 189 0 0 25 0 3 0 356606497 928735232 201422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 226742 201422 218 20 0 226100 0
[pid=18891/tid=18915] ppid=18889 vsize=906968 CPUtime=278.74
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 95253 0 0 0 27806 68 0 0 25 0 3 0 356606824 928735232 201422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=906968 CPUtime=255.34
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 91828 0 0 0 25425 109 0 0 25 0 3 0 356606824 928735232 201422 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517035 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 537.35
Current children cumulated vsize (KiB) 906968

[startup+342.301 s]
/proc/loadavg: 1.99 1.64 1.30 3/80 18958
/proc/meminfo: memFree=1049696/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=906968 CPUtime=657.04
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 208163 0 0 0 65515 189 0 0 25 0 3 0 356606497 928735232 201484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 226742 201484 218 20 0 226100 0
[pid=18891/tid=18915] ppid=18889 vsize=906968 CPUtime=338.7
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 95283 0 0 0 33802 68 0 0 25 0 3 0 356606824 928735232 201484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=906968 CPUtime=315.07
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 91860 0 0 0 31398 109 0 0 25 0 3 0 356606824 928735232 201484 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 657.04
Current children cumulated vsize (KiB) 906968

[startup+402.301 s]
/proc/loadavg: 1.99 1.70 1.35 3/80 18958
/proc/meminfo: memFree=1045024/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=912748 CPUtime=776.76
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 209356 0 0 0 77486 190 0 0 25 0 3 0 356606497 934653952 202677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 228187 202677 218 20 0 227545 0
[pid=18891/tid=18915] ppid=18889 vsize=912748 CPUtime=398.69
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 96453 0 0 0 39799 70 0 0 25 0 3 0 356606824 934653952 202677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=912748 CPUtime=374.81
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 91883 0 0 0 37372 109 0 0 25 0 3 0 356606824 934653952 202677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 776.76
Current children cumulated vsize (KiB) 912748

[startup+462.301 s]
/proc/loadavg: 1.99 1.75 1.38 3/80 18958
/proc/meminfo: memFree=1049376/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=906968 CPUtime=896.49
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 209381 0 0 0 89458 191 0 0 25 0 3 0 356606497 928735232 201547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 226742 201547 218 20 0 226100 0
[pid=18891/tid=18915] ppid=18889 vsize=906968 CPUtime=458.67
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 96460 0 0 0 45797 70 0 0 25 0 3 0 356606824 928735232 201547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=906968 CPUtime=434.55
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 91901 0 0 0 43346 109 0 0 25 0 3 0 356606824 928735232 201547 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 896.49
Current children cumulated vsize (KiB) 906968

[startup+522.301 s]
/proc/loadavg: 1.99 1.79 1.42 3/80 18958
/proc/meminfo: memFree=917152/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=1040540 CPUtime=1016.21
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 242948 0 0 0 101392 229 0 0 25 0 3 0 356606497 1065512960 234986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 260135 234986 218 20 0 259493 0
[pid=18891/tid=18915] ppid=18889 vsize=1040540 CPUtime=518.65
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 114089 0 0 0 51780 85 0 0 25 0 3 0 356606824 1065512960 234986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=1040540 CPUtime=494.29
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 107839 0 0 0 49298 131 0 0 25 0 3 0 356606824 1065512960 234986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526023 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1016.21
Current children cumulated vsize (KiB) 1040540

[startup+582.301 s]
/proc/loadavg: 1.99 1.83 1.45 3/80 18958
/proc/meminfo: memFree=868512/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=1088480 CPUtime=1135.91
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 254787 0 0 0 113350 241 0 0 25 0 3 0 356606497 1114603520 246693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 272120 246693 218 20 0 271478 0
[pid=18891/tid=18915] ppid=18889 vsize=1088480 CPUtime=578.62
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 120811 0 0 0 57771 91 0 0 25 0 3 0 356606824 1114603520 246693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=1088480 CPUtime=554.02
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 112956 0 0 0 55264 138 0 0 25 0 3 0 356606824 1114603520 246693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1135.91
Current children cumulated vsize (KiB) 1088480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+614.501 s]
/proc/loadavg: 1.99 1.84 1.47 3/80 18958
/proc/meminfo: memFree=868512/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=1088480 CPUtime=1200.16
/proc/18891/stat : 18891 (MiraXTv3_dyn) S 18889 18891 18506 0 -1 4194304 254809 0 0 0 119775 241 0 0 25 0 3 0 356606497 1114603520 246715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18891/statm: 272120 246715 218 20 0 271478 0
[pid=18891/tid=18915] ppid=18889 vsize=1088480 CPUtime=610.82
/proc/18891/task/18915/stat : 18915 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 120825 0 0 0 60990 92 0 0 25 0 3 0 356606824 1114603520 246715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18891/tid=18916] ppid=18889 vsize=1088480 CPUtime=586.08
/proc/18891/task/18916/stat : 18916 (MiraXTv3_dyn) R 18889 18891 18506 0 -1 4194368 112964 0 0 0 58470 138 0 0 25 0 3 0 356606824 1114603520 246715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 1088480

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

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

[startup+614.612 s]
/proc/loadavg: 1.99 1.84 1.47 3/80 18958
/proc/meminfo: memFree=868512/2055924 swapFree=4143808/4192956
[pid=18891] ppid=18889 vsize=0 CPUtime=1200.28
/proc/18891/stat : 18891 (MiraXTv3_dyn) Z 18889 18891 18506 0 -1 4195340 254809 0 0 0 119777 251 0 0 16 0 2 0 356606497 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18891/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 614.659
CPU time (s): 1200.33
CPU user time (s): 1197.77
CPU system time (s): 2.56161
CPU usage (%): 195.284
Max. virtual memory (cumulated for all children) (KiB): 1088480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.77
system time used= 2.56161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254809
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= 568
involuntary context switches= 22659

runsolver used 0.617906 second user time and 1.63475 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 14:01:28 UTC 2007

IDJOB= 314243
IDBENCH= 20386
IDSOLVER= 128
FILE ID= node6/314243-1178805687

PBS_JOBID= 5250946

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314243-1178805687/MiraXTv3_dyn /tmp/evaluation/314243-1178805687/instance-314243-1178805687.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-314243-1178805687 -o ROOT/results/node6/solver-314243-1178805687 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314243-1178805687/MiraXTv3_dyn /tmp/evaluation/314243-1178805687/instance-314243-1178805687.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 695627030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1855456 kB
Buffers:         38444 kB
Cached:          92348 kB
SwapCached:      17516 kB
Active:          97256 kB
Inactive:        58980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1855456 kB
SwapTotal:     4192956 kB
SwapFree:      4143808 kB
Dirty:           16596 kB
Writeback:           0 kB
Mapped:          31180 kB
Slab:            29364 kB
Committed_AS: 12618720 kB
PageTables:       2028 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= 66548 MiB

End job on node6 on Thu May 10 14:11:45 UTC 2007