Trace number 298177

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.06 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
MD5SUMb381c5db6618c52308ae51b63263d1f3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-298177-1178829396 -o ROOT/results/node20/solver-298177-1178829396 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298177-1178829396/MiraXTv1_dyn /tmp/evaluation/298177-1178829396/instance-298177-1178829396.cnf 

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


[startup+0 s]
/proc/loadavg: 1.84 1.94 1.81 3/77 5004
/proc/meminfo: memFree=1821984/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=3788 CPUtime=0
/proc/5004/stat : 5004 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 330856913 3878912 271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/5004/statm: 947 271 206 20 0 305 0

[startup+0.085131 s]
/proc/loadavg: 1.84 1.94 1.81 3/77 5004
/proc/meminfo: memFree=1821984/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=4688 CPUtime=0.08
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 473 0 0 0 8 0 0 0 18 0 2 0 330856913 4800512 448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 1172 448 218 20 0 530 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4688

[startup+0.101134 s]
/proc/loadavg: 1.84 1.94 1.81 3/77 5004
/proc/meminfo: memFree=1821984/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=5540 CPUtime=0.09
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 502 0 0 0 9 0 0 0 18 0 2 0 330856913 5672960 477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 1385 477 218 20 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5540

[startup+0.301175 s]
/proc/loadavg: 1.84 1.94 1.81 3/77 5004
/proc/meminfo: memFree=1821984/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=6304 CPUtime=0.29
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 709 0 0 0 29 0 0 0 18 0 2 0 330856913 6455296 684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 1576 684 218 20 0 934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6304

[startup+0.701254 s]
/proc/loadavg: 1.84 1.94 1.81 3/77 5004
/proc/meminfo: memFree=1821984/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=7316 CPUtime=0.69
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 1006 0 0 0 69 0 0 0 18 0 2 0 330856913 7491584 981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 1829 981 218 20 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7316

[startup+1.50142 s]
/proc/loadavg: 1.84 1.94 1.81 2/79 5006
/proc/meminfo: memFree=1818256/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=8328 CPUtime=1.49
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 1262 0 0 0 149 0 0 0 18 0 2 0 330856913 8527872 1237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 2082 1237 218 20 0 1440 0
[pid=5004/tid=5006] ppid=5002 vsize=8328 CPUtime=1.48
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 915 0 0 0 148 0 0 0 25 0 2 0 330856914 8527872 1237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.10174 s]
/proc/loadavg: 1.84 1.94 1.81 2/79 5006
/proc/meminfo: memFree=1816592/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=11228 CPUtime=3.09
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 2005 0 0 0 308 1 0 0 18 0 2 0 330856913 11497472 1980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 2807 1980 218 20 0 2165 0
[pid=5004/tid=5006] ppid=5002 vsize=11228 CPUtime=3.08
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 1658 0 0 0 307 1 0 0 25 0 2 0 330856914 11497472 1980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11228

[startup+6.30138 s]
/proc/loadavg: 1.77 1.92 1.81 2/79 5006
/proc/meminfo: memFree=1812816/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=13416 CPUtime=6.28
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 2547 0 0 0 627 1 0 0 18 0 2 0 330856913 13737984 2486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 3354 2486 218 20 0 2712 0
[pid=5004/tid=5006] ppid=5002 vsize=13416 CPUtime=6.28
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 2200 0 0 0 627 1 0 0 25 0 2 0 330856914 13737984 2486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13416

[startup+12.7017 s]
/proc/loadavg: 1.71 1.91 1.80 2/79 5006
/proc/meminfo: memFree=1806424/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=19068 CPUtime=12.68
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 4167 0 0 0 1266 2 0 0 18 0 2 0 330856913 19525632 3968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 4767 3968 218 20 0 4125 0
[pid=5004/tid=5006] ppid=5002 vsize=19068 CPUtime=12.67
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 3820 0 0 0 1265 2 0 0 25 0 2 0 330856914 19525632 3968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19068

[startup+25.5012 s]
/proc/loadavg: 1.55 1.86 1.79 2/79 5006
/proc/meminfo: memFree=1802904/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=22840 CPUtime=25.48
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 5258 0 0 0 2545 3 0 0 18 0 2 0 330856913 23388160 4881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 5710 4881 218 20 0 5068 0
[pid=5004/tid=5006] ppid=5002 vsize=22840 CPUtime=25.47
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 4911 0 0 0 2544 3 0 0 25 0 2 0 330856914 23388160 4881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22840

[startup+51.1014 s]
/proc/loadavg: 1.36 1.79 1.77 2/79 5006
/proc/meminfo: memFree=1800344/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=25252 CPUtime=51.07
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 6423 0 0 0 5103 4 0 0 18 0 2 0 330856913 25858048 5565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 6313 5565 218 20 0 5671 0
[pid=5004/tid=5006] ppid=5002 vsize=25252 CPUtime=51.06
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 6076 0 0 0 5102 4 0 0 25 0 2 0 330856914 25858048 5565 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520064 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25252

[startup+102.306 s]
/proc/loadavg: 1.16 1.67 1.72 2/79 5006
/proc/meminfo: memFree=1796824/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=28832 CPUtime=102.26
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 8059 0 0 0 10221 5 0 0 18 0 2 0 330856913 29523968 6374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 7208 6374 218 20 0 6566 0
[pid=5004/tid=5006] ppid=5002 vsize=28832 CPUtime=102.24
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 7712 0 0 0 10220 4 0 0 25 0 2 0 330856914 29523968 6374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28832

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.68 2/79 5006
/proc/meminfo: memFree=1795608/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=29948 CPUtime=162.22
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 9236 0 0 0 16217 5 0 0 18 0 2 0 330856913 30666752 6676 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 7487 6676 218 20 0 6845 0
[pid=5004/tid=5006] ppid=5002 vsize=29948 CPUtime=162.21
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 8889 0 0 0 16216 5 0 0 25 0 2 0 330856914 30666752 6676 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29948

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.63 2/79 5006
/proc/meminfo: memFree=1795032/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=30516 CPUtime=222.2
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 10321 0 0 0 22214 6 0 0 18 0 2 0 330856913 31248384 6842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 7629 6842 218 20 0 6987 0
[pid=5004/tid=5006] ppid=5002 vsize=30516 CPUtime=222.19
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 9974 0 0 0 22213 6 0 0 25 0 2 0 330856914 31248384 6842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30516

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.59 2/79 5006
/proc/meminfo: memFree=1792856/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=32568 CPUtime=282.18
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 11723 0 0 0 28210 8 0 0 18 0 2 0 330856913 33349632 7374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 8142 7374 218 20 0 7500 0
[pid=5004/tid=5006] ppid=5002 vsize=32568 CPUtime=282.16
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 11376 0 0 0 28209 7 0 0 25 0 2 0 330856914 33349632 7374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32568

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.55 2/79 5006
/proc/meminfo: memFree=1792216/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=32996 CPUtime=342.16
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 12646 0 0 0 34207 9 0 0 18 0 2 0 330856913 33787904 7492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 8249 7492 218 20 0 7607 0
[pid=5004/tid=5006] ppid=5002 vsize=32996 CPUtime=342.14
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 12299 0 0 0 34206 8 0 0 25 0 2 0 330856914 33787904 7492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32996

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.51 2/79 5006
/proc/meminfo: memFree=1791768/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=33808 CPUtime=402.14
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 13491 0 0 0 40204 10 0 0 18 0 2 0 330856913 34619392 7603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 8452 7603 218 20 0 7810 0
[pid=5004/tid=5006] ppid=5002 vsize=33808 CPUtime=402.12
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 13144 0 0 0 40203 9 0 0 25 0 2 0 330856914 34619392 7603 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 33808

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.48 2/79 5008
/proc/meminfo: memFree=1791576/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=33808 CPUtime=462.12
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 14478 0 0 0 46201 11 0 0 18 0 2 0 330856913 34619392 7651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 8452 7651 218 20 0 7810 0
[pid=5004/tid=5006] ppid=5002 vsize=33808 CPUtime=462.1
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 14131 0 0 0 46200 10 0 0 25 0 2 0 330856914 34619392 7651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33808

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.44 2/79 5008
/proc/meminfo: memFree=1791256/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=34444 CPUtime=522.09
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 15348 0 0 0 52198 11 0 0 18 0 2 0 330856913 35270656 7750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 8611 7750 218 20 0 7969 0
[pid=5004/tid=5006] ppid=5002 vsize=34444 CPUtime=522.08
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 15001 0 0 0 52197 11 0 0 25 0 2 0 330856914 35270656 7750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 34444

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.41 2/79 5008
/proc/meminfo: memFree=1790744/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=35524 CPUtime=582.07
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 16367 0 0 0 58194 13 0 0 18 0 2 0 330856913 36376576 7881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 8881 7881 218 20 0 8239 0
[pid=5004/tid=5006] ppid=5002 vsize=35524 CPUtime=582.05
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 16020 0 0 0 58193 12 0 0 25 0 2 0 330856914 36376576 7881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35524

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.39 2/79 5008
/proc/meminfo: memFree=1789592/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=36544 CPUtime=642.05
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 17443 0 0 0 64191 14 0 0 18 0 2 0 330856913 37421056 8151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9136 8151 218 20 0 8494 0
[pid=5004/tid=5006] ppid=5002 vsize=36544 CPUtime=642.03
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 17096 0 0 0 64190 13 0 0 25 0 2 0 330856914 37421056 8151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 36544

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.36 2/79 5008
/proc/meminfo: memFree=1789144/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=36976 CPUtime=702.02
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 18274 0 0 0 70187 15 0 0 18 0 2 0 330856913 37863424 8264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9244 8264 218 20 0 8602 0
[pid=5004/tid=5006] ppid=5002 vsize=36976 CPUtime=702.01
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 17927 0 0 0 70186 15 0 0 25 0 2 0 330856914 37863424 8264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 36976

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.33 2/79 5008
/proc/meminfo: memFree=1788696/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=37316 CPUtime=762
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 19121 0 0 0 76185 15 0 0 18 0 2 0 330856913 38211584 8381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9329 8381 218 20 0 8687 0
[pid=5004/tid=5006] ppid=5002 vsize=37316 CPUtime=761.99
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 18774 0 0 0 76184 15 0 0 25 0 2 0 330856914 38211584 8381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 37316

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.31 2/79 5008
/proc/meminfo: memFree=1787992/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=38160 CPUtime=821.97
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 20042 0 0 0 82181 16 0 0 18 0 2 0 330856913 39075840 8564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9540 8564 218 20 0 8898 0
[pid=5004/tid=5006] ppid=5002 vsize=38160 CPUtime=821.97
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 19695 0 0 0 82181 16 0 0 25 0 2 0 330856914 39075840 8564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 38160

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.29 2/79 5008
/proc/meminfo: memFree=1787736/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=38160 CPUtime=881.95
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 20823 0 0 0 88178 17 0 0 18 0 2 0 330856913 39075840 8599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9540 8599 218 20 0 8898 0
[pid=5004/tid=5006] ppid=5002 vsize=38160 CPUtime=881.94
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 20476 0 0 0 88178 16 0 0 25 0 2 0 330856914 39075840 8599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 38160

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/79 5008
/proc/meminfo: memFree=1787608/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=38312 CPUtime=941.93
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 21604 0 0 0 94175 18 0 0 18 0 2 0 330856913 39231488 8624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9578 8624 218 20 0 8936 0
[pid=5004/tid=5006] ppid=5002 vsize=38312 CPUtime=941.91
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 21257 0 0 0 94174 17 0 0 25 0 2 0 330856914 39231488 8624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 38312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/79 5008
/proc/meminfo: memFree=1787544/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=38312 CPUtime=1001.91
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 22289 0 0 0 100172 19 0 0 18 0 2 0 330856913 39231488 8653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9578 8653 218 20 0 8936 0
[pid=5004/tid=5006] ppid=5002 vsize=38312 CPUtime=1001.89
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 21942 0 0 0 100171 18 0 0 25 0 2 0 330856914 39231488 8653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 38312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/79 5008
/proc/meminfo: memFree=1787416/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=38492 CPUtime=1061.88
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 23097 0 0 0 106169 19 0 0 18 0 2 0 330856913 39415808 8687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9623 8687 218 20 0 8981 0
[pid=5004/tid=5006] ppid=5002 vsize=38492 CPUtime=1061.87
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 22750 0 0 0 106168 19 0 0 25 0 2 0 330856914 39415808 8687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 38492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/79 5008
/proc/meminfo: memFree=1786904/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=38952 CPUtime=1121.86
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 23886 0 0 0 112166 20 0 0 18 0 2 0 330856913 39886848 8806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9738 8806 218 20 0 9096 0
[pid=5004/tid=5006] ppid=5002 vsize=38952 CPUtime=1121.85
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 23539 0 0 0 112165 20 0 0 25 0 2 0 330856914 39886848 8806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 38952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 5008
/proc/meminfo: memFree=1786584/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=39156 CPUtime=1181.84
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 24753 0 0 0 118162 22 0 0 18 0 2 0 330856913 40095744 8885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9789 8885 218 20 0 9147 0
[pid=5004/tid=5006] ppid=5002 vsize=39156 CPUtime=1181.83
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 24406 0 0 0 118162 21 0 0 25 0 2 0 330856914 40095744 8885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 39156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.19 3/79 5008
/proc/meminfo: memFree=1786584/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=39156 CPUtime=1200.04
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 25099 0 0 0 119982 22 0 0 18 0 2 0 330856913 40095744 8890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9789 8890 218 20 0 9147 0
[pid=5004/tid=5006] ppid=5002 vsize=39156 CPUtime=1200.02
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 24752 0 0 0 119981 21 0 0 25 0 2 0 330856914 40095744 8890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39156

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.19 3/79 5008
/proc/meminfo: memFree=1786584/2055920 swapFree=4154884/4192956
[pid=5004] ppid=5002 vsize=39156 CPUtime=1200.04
/proc/5004/stat : 5004 (MiraXTv1_dyn) S 5002 5004 4932 0 -1 4194304 25099 0 0 0 119982 22 0 0 18 0 2 0 330856913 40095744 8890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5004/statm: 9789 8890 218 20 0 9147 0
[pid=5004/tid=5006] ppid=5002 vsize=39156 CPUtime=1200.02
/proc/5004/task/5006/stat : 5006 (MiraXTv1_dyn) R 5002 5004 4932 0 -1 4194368 24752 0 0 0 119981 21 0 0 25 0 2 0 330856914 40095744 8890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.228965
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 39608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25099
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= 1418

runsolver used 1.25981 second user time and 3.11353 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 20:36:36 UTC 2007

IDJOB= 298177
IDBENCH= 19979
IDSOLVER= 130
FILE ID= node20/298177-1178829396

PBS_JOBID= 5250980

Free space on /tmp= 66553 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298177-1178829396/MiraXTv1_dyn /tmp/evaluation/298177-1178829396/instance-298177-1178829396.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-298177-1178829396 -o ROOT/results/node20/solver-298177-1178829396 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298177-1178829396/MiraXTv1_dyn /tmp/evaluation/298177-1178829396/instance-298177-1178829396.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b381c5db6618c52308ae51b63263d1f3

RANDOM SEED= 311439701

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1822328 kB
Buffers:         39796 kB
Cached:         128448 kB
SwapCached:      17192 kB
Active:         106816 kB
Inactive:        84960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822328 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          29584 kB
Slab:            27400 kB
Committed_AS:  6762252 kB
PageTables:       1744 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= 66553 MiB

End job on node20 on Thu May 10 20:56:38 UTC 2007