Trace number 305966

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) 1200.09 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.83
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node7/watcher-305966-1178857362 -o ROOT/results/node7/solver-305966-1178857362 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305966-1178857362/MiraXTv2_dyn /tmp/evaluation/305966-1178857362/instance-305966-1178857362.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 0.97 3/77 18987
/proc/meminfo: memFree=1827504/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=3788 CPUtime=0
/proc/18987/stat : 18987 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 361773800 3878912 342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18987/statm: 947 350 202 20 0 305 0

[startup+0.049898 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18987
/proc/meminfo: memFree=1827504/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=6584 CPUtime=0.04
/proc/18987/stat : 18987 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194304 1125 0 0 0 4 0 0 0 18 0 1 0 361773800 6742016 1100 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18987/statm: 1646 1100 206 20 0 1004 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6584

[startup+0.101904 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18987
/proc/meminfo: memFree=1827504/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=7728 CPUtime=0.09
/proc/18987/stat : 18987 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194304 1366 0 0 0 9 0 0 0 18 0 1 0 361773800 7913472 1341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18987/statm: 1932 1341 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301924 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18987
/proc/meminfo: memFree=1827504/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=16944 CPUtime=0.29
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 2676 0 0 0 28 1 0 0 18 0 2 0 361773800 17350656 2478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 4236 2478 218 20 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16944

[startup+0.701966 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 18987
/proc/meminfo: memFree=1827504/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=16944 CPUtime=0.69
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 2718 0 0 0 68 1 0 0 18 0 2 0 361773800 17350656 2520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 4236 2520 218 20 0 3594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16944

[startup+1.50205 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 18989
/proc/meminfo: memFree=1817504/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=19188 CPUtime=1.49
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 3276 0 0 0 148 1 0 0 18 0 2 0 361773800 19648512 3078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 4797 3078 218 20 0 4155 0
[pid=18987/tid=18989] ppid=18985 vsize=19188 CPUtime=1.31
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 1623 0 0 0 131 0 0 0 25 0 2 0 361773818 19648512 3078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19188

[startup+3.10122 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 18989
/proc/meminfo: memFree=1814304/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=23544 CPUtime=3.09
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 4402 0 0 0 307 2 0 0 18 0 2 0 361773800 24109056 4204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 5886 4204 218 20 0 5244 0
[pid=18987/tid=18989] ppid=18985 vsize=23544 CPUtime=2.91
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 2749 0 0 0 290 1 0 0 25 0 2 0 361773818 24109056 4204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23544

[startup+6.30155 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 18989
/proc/meminfo: memFree=1804256/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=31596 CPUtime=6.28
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 6482 0 0 0 625 3 0 0 18 0 2 0 361773800 32354304 6284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 7899 6284 218 20 0 7257 0
[pid=18987/tid=18989] ppid=18985 vsize=31596 CPUtime=6.11
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 4829 0 0 0 609 2 0 0 25 0 2 0 361773818 32354304 6284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31596

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 18989
/proc/meminfo: memFree=1794592/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=41240 CPUtime=12.68
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 8969 0 0 0 1264 4 0 0 18 0 2 0 361773800 42229760 8771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 10310 8771 218 20 0 9668 0
[pid=18987/tid=18989] ppid=18985 vsize=41240 CPUtime=12.51
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 7316 0 0 0 1248 3 0 0 25 0 2 0 361773818 42229760 8771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41240

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 18989
/proc/meminfo: memFree=1778016/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=56312 CPUtime=25.48
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 12709 0 0 0 2541 7 0 0 18 0 2 0 361773800 57663488 12475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 14078 12475 218 20 0 13436 0
[pid=18987/tid=18989] ppid=18985 vsize=56312 CPUtime=25.31
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 11056 0 0 0 2525 6 0 0 25 0 2 0 361773818 57663488 12475 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56312

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 18989
/proc/meminfo: memFree=1739040/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=94932 CPUtime=51.07
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 22548 0 0 0 5092 15 0 0 18 0 2 0 361773800 97210368 22181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 23733 22181 218 20 0 23091 0
[pid=18987/tid=18989] ppid=18985 vsize=94932 CPUtime=50.89
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 20895 0 0 0 5075 14 0 0 25 0 2 0 361773818 97210368 22181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520962 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94932

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 18989
/proc/meminfo: memFree=1711840/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=121896 CPUtime=102.26
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 29665 0 0 0 10204 22 0 0 18 0 2 0 361773800 124821504 28942 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 30474 28942 218 20 0 29832 0
[pid=18987/tid=18989] ppid=18985 vsize=121896 CPUtime=102.09
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 28012 0 0 0 10188 21 0 0 25 0 2 0 361773818 124821504 28942 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) 121896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1707360/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=126252 CPUtime=162.23
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 31047 0 0 0 16200 23 0 0 18 0 2 0 361773800 129282048 30064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 31563 30064 218 20 0 30921 0
[pid=18987/tid=18989] ppid=18985 vsize=126252 CPUtime=162.06
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 29394 0 0 0 16184 22 0 0 25 0 2 0 361773818 129282048 30064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 126252

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 3/79 18989
/proc/meminfo: memFree=1691232/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=142636 CPUtime=222.22
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 35416 0 0 0 22196 26 0 0 18 0 2 0 361773800 146059264 34169 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 35659 34169 218 20 0 35017 0
[pid=18987/tid=18989] ppid=18985 vsize=142636 CPUtime=222.05
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 33763 0 0 0 22180 25 0 0 25 0 2 0 361773818 146059264 34169 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 142636

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1681888/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=151612 CPUtime=282.2
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 37978 0 0 0 28192 28 0 0 18 0 2 0 361773800 155250688 36397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 37903 36397 218 20 0 37261 0
[pid=18987/tid=18989] ppid=18985 vsize=151612 CPUtime=282.03
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 36325 0 0 0 28176 27 0 0 25 0 2 0 361773818 155250688 36397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 151612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1681952/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=151612 CPUtime=342.18
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 38115 0 0 0 34189 29 0 0 18 0 2 0 361773800 155250688 36400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 37903 36400 218 20 0 37261 0
[pid=18987/tid=18989] ppid=18985 vsize=151612 CPUtime=342.01
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 36462 0 0 0 34173 28 0 0 25 0 2 0 361773818 155250688 36400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 151612

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1681952/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=151612 CPUtime=402.16
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 38117 0 0 0 40187 29 0 0 18 0 2 0 361773800 155250688 36402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 37903 36402 218 20 0 37261 0
[pid=18987/tid=18989] ppid=18985 vsize=151612 CPUtime=401.99
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 36464 0 0 0 40171 28 0 0 25 0 2 0 361773818 155250688 36402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 151612

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1680736/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=152832 CPUtime=462.15
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 38559 0 0 0 46185 30 0 0 18 0 2 0 361773800 156499968 36708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 38208 36708 218 20 0 37566 0
[pid=18987/tid=18989] ppid=18985 vsize=152832 CPUtime=461.98
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 36906 0 0 0 46169 29 0 0 25 0 2 0 361773818 156499968 36708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 152832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1680736/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=152832 CPUtime=522.13
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 38969 0 0 0 52183 30 0 0 18 0 2 0 361773800 156499968 36710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 38208 36710 218 20 0 37566 0
[pid=18987/tid=18989] ppid=18985 vsize=152832 CPUtime=521.96
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 37316 0 0 0 52167 29 0 0 25 0 2 0 361773818 156499968 36710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565478 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 152832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1680736/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=152832 CPUtime=582.12
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 39313 0 0 0 58181 31 0 0 18 0 2 0 361773800 156499968 36714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 38208 36714 218 20 0 37566 0
[pid=18987/tid=18989] ppid=18985 vsize=152832 CPUtime=581.94
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 37660 0 0 0 58164 30 0 0 25 0 2 0 361773818 156499968 36714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 152832

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1680672/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=152832 CPUtime=642.1
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 39585 0 0 0 64179 31 0 0 18 0 2 0 361773800 156499968 36714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 38208 36714 218 20 0 37566 0
[pid=18987/tid=18989] ppid=18985 vsize=152832 CPUtime=641.94
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 37932 0 0 0 64163 31 0 0 25 0 2 0 361773818 156499968 36714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 152832

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1679200/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=154312 CPUtime=702.08
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 40166 0 0 0 70176 32 0 0 18 0 2 0 361773800 158015488 37090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 38578 37090 218 20 0 37936 0
[pid=18987/tid=18989] ppid=18985 vsize=154312 CPUtime=701.91
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 38513 0 0 0 70160 31 0 0 25 0 2 0 361773818 158015488 37090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 154312

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18989
/proc/meminfo: memFree=1671968/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=161444 CPUtime=762.07
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 42176 0 0 0 76173 34 0 0 18 0 2 0 361773800 165318656 38893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 40361 38893 218 20 0 39719 0
[pid=18987/tid=18989] ppid=18985 vsize=161444 CPUtime=761.9
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 40523 0 0 0 76156 34 0 0 25 0 2 0 361773818 165318656 38893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 161444

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1671968/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=161444 CPUtime=822.05
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 42384 0 0 0 82170 35 0 0 18 0 2 0 361773800 165318656 38894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 40361 38894 218 20 0 39719 0
[pid=18987/tid=18989] ppid=18985 vsize=161444 CPUtime=821.87
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 40731 0 0 0 82153 34 0 0 25 0 2 0 361773818 165318656 38894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565781 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 161444

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1671904/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=161444 CPUtime=882.03
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 42591 0 0 0 88167 36 0 0 18 0 2 0 361773800 165318656 38894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 40361 38894 218 20 0 39719 0
[pid=18987/tid=18989] ppid=18985 vsize=161444 CPUtime=881.86
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 40938 0 0 0 88151 35 0 0 25 0 2 0 361773818 165318656 38894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 161444

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1671968/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=161444 CPUtime=942.01
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 42732 0 0 0 94165 36 0 0 18 0 2 0 361773800 165318656 38897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 40361 38897 218 20 0 39719 0
[pid=18987/tid=18989] ppid=18985 vsize=161444 CPUtime=941.84
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 41079 0 0 0 94149 35 0 0 25 0 2 0 361773818 165318656 38897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 161444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1668064/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=165296 CPUtime=1002
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 43903 0 0 0 100162 38 0 0 18 0 2 0 361773800 169263104 39861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 41324 39861 218 20 0 40682 0
[pid=18987/tid=18989] ppid=18985 vsize=165296 CPUtime=1001.83
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 42250 0 0 0 100146 37 0 0 25 0 2 0 361773818 169263104 39861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 165296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1664544/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=168888 CPUtime=1061.98
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 44994 0 0 0 106159 39 0 0 18 0 2 0 361773800 172941312 40745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 42222 40745 218 20 0 41580 0
[pid=18987/tid=18989] ppid=18985 vsize=168888 CPUtime=1061.8
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 43341 0 0 0 106142 38 0 0 25 0 2 0 361773818 172941312 40745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 168888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1653856/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=179588 CPUtime=1121.97
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 47798 0 0 0 112155 42 0 0 18 0 2 0 361773800 183898112 43411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 44897 43411 218 20 0 44255 0
[pid=18987/tid=18989] ppid=18985 vsize=179588 CPUtime=1121.79
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 46145 0 0 0 112138 41 0 0 25 0 2 0 361773818 183898112 43411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 179588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1645664/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=187772 CPUtime=1181.95
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 50118 0 0 0 118151 44 0 0 18 0 2 0 361773800 192278528 45455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 46943 45455 218 20 0 46301 0
[pid=18987/tid=18989] ppid=18985 vsize=187772 CPUtime=1181.77
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 48465 0 0 0 118134 43 0 0 25 0 2 0 361773818 192278528 45455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 187772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 18991
/proc/meminfo: memFree=1645664/2055920 swapFree=4156568/4192956
[pid=18987] ppid=18985 vsize=187748 CPUtime=1200.04
/proc/18987/stat : 18987 (MiraXTv2_dyn) S 18985 18987 18859 0 -1 4194304 50256 0 0 0 119960 44 0 0 18 0 2 0 361773800 192253952 45455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18987/statm: 46937 45455 218 20 0 46295 0
[pid=18987/tid=18989] ppid=18985 vsize=187748 CPUtime=1199.88
/proc/18987/task/18989/stat : 18989 (MiraXTv2_dyn) R 18985 18987 18859 0 -1 4194368 48603 0 0 0 119944 44 0 0 25 0 2 0 361773818 192253952 45455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 187748

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.477927
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 188048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50256
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= 1738

runsolver used 1.3218 second user time and 3.05154 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 04:22:42 UTC 2007

IDJOB= 305966
IDBENCH= 20169
IDSOLVER= 129
FILE ID= node7/305966-1178857362

PBS_JOBID= 5251024

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/305966-1178857362/MiraXTv2_dyn /tmp/evaluation/305966-1178857362/instance-305966-1178857362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-305966-1178857362 -o ROOT/results/node7/solver-305966-1178857362 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305966-1178857362/MiraXTv2_dyn /tmp/evaluation/305966-1178857362/instance-305966-1178857362.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 197511623

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1827848 kB
Buffers:         40724 kB
Cached:         122412 kB
SwapCached:      16996 kB
Active:         127184 kB
Inactive:        59988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827848 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4724 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            26412 kB
Committed_AS: 14752976 kB
PageTables:       1860 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= 66549 MiB

End job on node7 on Fri May 11 04:42:44 UTC 2007