Trace number 300472

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) 1200.12 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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/node4/watcher-300472-1178837290 -o ROOT/results/node4/solver-300472-1178837290 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300472-1178837290/MiraXTv2_dyn /tmp/evaluation/300472-1178837290/instance-300472-1178837290.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 1.01 0.99 3/77 14003
/proc/meminfo: memFree=1859160/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=3788 CPUtime=0
/proc/14003/stat : 14003 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 359766709 3878912 299 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14003/statm: 947 306 202 20 0 305 0

[startup+0.011607 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 14003
/proc/meminfo: memFree=1859160/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=4184 CPUtime=0
/proc/14003/stat : 14003 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 359766709 4284416 428 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/14003/statm: 1046 428 206 20 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4184

[startup+0.102615 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 14003
/proc/meminfo: memFree=1859160/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=5312 CPUtime=0.09
/proc/14003/stat : 14003 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 359766709 5439488 714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14003/statm: 1328 714 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.302634 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 14003
/proc/meminfo: memFree=1859160/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=9152 CPUtime=0.29
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 1357 0 0 0 29 0 0 0 18 0 2 0 359766709 9371648 1260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 2288 1260 218 20 0 1646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9152

[startup+0.701672 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 14003
/proc/meminfo: memFree=1859160/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=11924 CPUtime=0.69
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 2091 0 0 0 68 1 0 0 18 0 2 0 359766709 12210176 1994 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 2981 1994 218 20 0 2339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11924

[startup+1.50175 s]
/proc/loadavg: 0.92 1.01 0.99 2/79 14005
/proc/meminfo: memFree=1849928/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=16808 CPUtime=1.49
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 3370 0 0 0 147 2 0 0 18 0 2 0 359766709 17211392 3273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 4202 3273 218 20 0 3560 0
[pid=14003/tid=14005] ppid=14001 vsize=16808 CPUtime=1.37
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 2519 0 0 0 136 1 0 0 25 0 2 0 359766720 17211392 3273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521700 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16808

[startup+3.1019 s]
/proc/loadavg: 0.93 1.01 0.99 2/79 14005
/proc/meminfo: memFree=1845768/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=22404 CPUtime=3.09
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 4650 0 0 0 307 2 0 0 18 0 2 0 359766709 22941696 4553 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 5601 4553 218 20 0 4959 0
[pid=14003/tid=14005] ppid=14001 vsize=22404 CPUtime=2.97
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 3799 0 0 0 295 2 0 0 25 0 2 0 359766720 22941696 4553 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22404

[startup+6.30121 s]
/proc/loadavg: 0.93 1.01 0.99 2/79 14005
/proc/meminfo: memFree=1829896/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=33712 CPUtime=6.29
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 7524 0 0 0 626 3 0 0 18 0 2 0 359766709 34521088 7391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 8428 7391 218 20 0 7786 0
[pid=14003/tid=14005] ppid=14001 vsize=33712 CPUtime=6.18
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 6673 0 0 0 615 3 0 0 25 0 2 0 359766720 34521088 7391 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33712

[startup+12.7018 s]
/proc/loadavg: 0.94 1.01 0.99 2/79 14005
/proc/meminfo: memFree=1816968/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=48892 CPUtime=12.69
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 11518 0 0 0 1263 6 0 0 18 0 2 0 359766709 50065408 11302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 12223 11302 218 20 0 11581 0
[pid=14003/tid=14005] ppid=14001 vsize=48892 CPUtime=12.57
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 10667 0 0 0 1252 5 0 0 25 0 2 0 359766720 50065408 11302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48892

[startup+25.502 s]
/proc/loadavg: 0.95 1.01 0.99 2/79 14005
/proc/meminfo: memFree=1800840/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=62760 CPUtime=25.49
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 15180 0 0 0 2540 9 0 0 18 0 2 0 359766709 64266240 14803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 15690 14803 218 20 0 15048 0
[pid=14003/tid=14005] ppid=14001 vsize=62760 CPUtime=25.37
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 14329 0 0 0 2529 8 0 0 25 0 2 0 359766720 64266240 14803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62760

[startup+51.1025 s]
/proc/loadavg: 0.96 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1793864/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=70456 CPUtime=51.08
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 17523 0 0 0 5097 11 0 0 18 0 2 0 359766709 72146944 16708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 17614 16708 218 20 0 16972 0
[pid=14003/tid=14005] ppid=14001 vsize=70456 CPUtime=50.96
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 16672 0 0 0 5086 10 0 0 25 0 2 0 359766720 72146944 16708 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11022687 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70456

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1788936/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=73976 CPUtime=102.27
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 19016 0 0 0 10215 12 0 0 18 0 2 0 359766709 75751424 17611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 18494 17611 218 20 0 17852 0
[pid=14003/tid=14005] ppid=14001 vsize=73976 CPUtime=102.16
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 18165 0 0 0 10204 12 0 0 25 0 2 0 359766720 75751424 17611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565870 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73976

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1786184/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=76780 CPUtime=162.25
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 20430 0 0 0 16212 13 0 0 18 0 2 0 359766709 78622720 18299 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 19195 18299 218 20 0 18553 0
[pid=14003/tid=14005] ppid=14001 vsize=76780 CPUtime=162.14
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 19579 0 0 0 16201 13 0 0 25 0 2 0 359766720 78622720 18299 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76780

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1783432/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=79476 CPUtime=222.24
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 21771 0 0 0 22209 15 0 0 18 0 2 0 359766709 81383424 18980 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 19869 18980 218 20 0 19227 0
[pid=14003/tid=14005] ppid=14001 vsize=79476 CPUtime=222.12
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 20920 0 0 0 22198 14 0 0 25 0 2 0 359766720 81383424 18980 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 79476

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1782088/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=80904 CPUtime=282.22
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 22724 0 0 0 28206 16 0 0 18 0 2 0 359766709 82845696 19339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 20226 19339 218 20 0 19584 0
[pid=14003/tid=14005] ppid=14001 vsize=80904 CPUtime=282.1
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 21873 0 0 0 28195 15 0 0 25 0 2 0 359766720 82845696 19339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80904

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1779976/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=83096 CPUtime=342.21
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 23722 0 0 0 34204 17 0 0 18 0 2 0 359766709 85090304 19872 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 20774 19872 218 20 0 20132 0
[pid=14003/tid=14005] ppid=14001 vsize=83096 CPUtime=342.09
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 22871 0 0 0 34193 16 0 0 25 0 2 0 359766720 85090304 19872 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 83096

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1778440/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=84472 CPUtime=402.2
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 24685 0 0 0 40202 18 0 0 18 0 2 0 359766709 86499328 20233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 21118 20233 218 20 0 20476 0
[pid=14003/tid=14005] ppid=14001 vsize=84472 CPUtime=402.07
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 23834 0 0 0 40190 17 0 0 25 0 2 0 359766720 86499328 20233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 84472

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1776328/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=86652 CPUtime=462.17
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 25600 0 0 0 46199 18 0 0 18 0 2 0 359766709 88731648 20746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 21663 20746 218 20 0 21021 0
[pid=14003/tid=14005] ppid=14001 vsize=86652 CPUtime=462.06
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 24749 0 0 0 46188 18 0 0 25 0 2 0 359766720 88731648 20746 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86652

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1774344/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=88664 CPUtime=522.16
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 26789 0 0 0 52196 20 0 0 18 0 2 0 359766709 90791936 21265 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 22166 21265 218 20 0 21524 0
[pid=14003/tid=14005] ppid=14001 vsize=88664 CPUtime=522.04
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 25938 0 0 0 52185 19 0 0 25 0 2 0 359766720 90791936 21265 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 88664

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1774344/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=88664 CPUtime=582.15
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 27396 0 0 0 58194 21 0 0 18 0 2 0 359766709 90791936 21269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 22166 21269 218 20 0 21524 0
[pid=14003/tid=14005] ppid=14001 vsize=88664 CPUtime=582.03
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 26545 0 0 0 58183 20 0 0 25 0 2 0 359766720 90791936 21269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 88664

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 14005
/proc/meminfo: memFree=1772168/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=90796 CPUtime=642.14
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 28466 0 0 0 64192 22 0 0 18 0 2 0 359766709 92975104 21803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 22699 21803 218 20 0 22057 0
[pid=14003/tid=14005] ppid=14001 vsize=90796 CPUtime=642.02
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 27615 0 0 0 64181 21 0 0 25 0 2 0 359766720 92975104 21803 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 90796

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 14005
/proc/meminfo: memFree=1769416/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=93568 CPUtime=702.11
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 29692 0 0 0 70188 23 0 0 18 0 2 0 359766709 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23392 22493 218 20 0 22750 0
[pid=14003/tid=14005] ppid=14001 vsize=93568 CPUtime=702
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 28841 0 0 0 70177 23 0 0 25 0 2 0 359766720 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 93568

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 14005
/proc/meminfo: memFree=1769416/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=93568 CPUtime=762.11
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 30161 0 0 0 76187 24 0 0 18 0 2 0 359766709 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23392 22493 218 20 0 22750 0
[pid=14003/tid=14005] ppid=14001 vsize=93568 CPUtime=761.99
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 29310 0 0 0 76175 24 0 0 25 0 2 0 359766720 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 93568

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 14179
/proc/meminfo: memFree=1768216/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=93568 CPUtime=821.98
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 30697 0 0 0 82173 25 0 0 18 0 2 0 359766709 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23392 22493 218 20 0 22750 0
[pid=14003/tid=14005] ppid=14001 vsize=93568 CPUtime=821.87
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 29846 0 0 0 82162 25 0 0 25 0 2 0 359766720 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 93568

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14203
/proc/meminfo: memFree=1769224/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=93568 CPUtime=881.96
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 31166 0 0 0 88170 26 0 0 18 0 2 0 359766709 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23392 22493 218 20 0 22750 0
[pid=14003/tid=14005] ppid=14001 vsize=93568 CPUtime=881.85
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 30315 0 0 0 88159 26 0 0 25 0 2 0 359766720 95813632 22493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565775 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 93568

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14203
/proc/meminfo: memFree=1769160/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=93712 CPUtime=941.95
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 31736 0 0 0 94168 27 0 0 18 0 2 0 359766709 95961088 22527 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23428 22527 218 20 0 22786 0
[pid=14003/tid=14005] ppid=14001 vsize=93712 CPUtime=941.83
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 30885 0 0 0 94156 27 0 0 25 0 2 0 359766720 95961088 22527 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 93712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14203
/proc/meminfo: memFree=1768840/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=94016 CPUtime=1001.93
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 32289 0 0 0 100165 28 0 0 18 0 2 0 359766709 96272384 22611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23504 22611 218 20 0 22862 0
[pid=14003/tid=14005] ppid=14001 vsize=94016 CPUtime=1001.81
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 31438 0 0 0 100154 27 0 0 25 0 2 0 359766720 96272384 22611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 94016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14203
/proc/meminfo: memFree=1768776/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=94180 CPUtime=1061.91
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 32773 0 0 0 106163 28 0 0 18 0 2 0 359766709 96440320 22626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23545 22626 218 20 0 22903 0
[pid=14003/tid=14005] ppid=14001 vsize=94180 CPUtime=1061.8
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 31922 0 0 0 106152 28 0 0 25 0 2 0 359766720 96440320 22626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 94180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14203
/proc/meminfo: memFree=1767880/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=95028 CPUtime=1121.9
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 33460 0 0 0 112161 29 0 0 18 0 2 0 359766709 97308672 22844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23757 22844 218 20 0 23115 0
[pid=14003/tid=14005] ppid=14001 vsize=95028 CPUtime=1121.79
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 32609 0 0 0 112150 29 0 0 25 0 2 0 359766720 97308672 22844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 95028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 14203
/proc/meminfo: memFree=1767752/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=95168 CPUtime=1181.89
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 34101 0 0 0 118159 30 0 0 18 0 2 0 359766709 97452032 22878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23792 22878 218 20 0 23150 0
[pid=14003/tid=14005] ppid=14001 vsize=95168 CPUtime=1181.77
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 33250 0 0 0 118147 30 0 0 25 0 2 0 359766720 97452032 22878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526303 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 95168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14203
/proc/meminfo: memFree=1767752/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=95168 CPUtime=1200.08
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 34305 0 0 0 119978 30 0 0 18 0 2 0 359766709 97452032 22878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23792 22878 218 20 0 23150 0
[pid=14003/tid=14005] ppid=14001 vsize=95168 CPUtime=1199.97
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 33454 0 0 0 119967 30 0 0 25 0 2 0 359766720 97452032 22878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95168

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 1.00 2/79 14203
/proc/meminfo: memFree=1767752/2055920 swapFree=4141212/4192956
[pid=14003] ppid=14001 vsize=95168 CPUtime=1200.08
/proc/14003/stat : 14003 (MiraXTv2_dyn) S 14001 14003 13138 0 -1 4194304 34305 0 0 0 119978 30 0 0 18 0 2 0 359766709 97452032 22878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14003/statm: 23792 22878 218 20 0 23150 0
[pid=14003/tid=14005] ppid=14001 vsize=95168 CPUtime=1199.97
/proc/14003/task/14005/stat : 14005 (MiraXTv2_dyn) R 14001 14003 13138 0 -1 4194368 33454 0 0 0 119967 30 0 0 25 0 2 0 359766720 97452032 22878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.79
CPU system time (s): 0.32395
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 95168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34305
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= 2380

runsolver used 1.24781 second user time and 3.12652 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu May 10 22:48:10 UTC 2007

IDJOB= 300472
IDBENCH= 20035
IDSOLVER= 129
FILE ID= node4/300472-1178837290

PBS_JOBID= 5250981

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300472-1178837290/MiraXTv2_dyn /tmp/evaluation/300472-1178837290/instance-300472-1178837290.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300472-1178837290 -o ROOT/results/node4/solver-300472-1178837290 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300472-1178837290/MiraXTv2_dyn /tmp/evaluation/300472-1178837290/instance-300472-1178837290.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 22585269

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1859440 kB
Buffers:         38368 kB
Cached:          82772 kB
SwapCached:      15676 kB
Active:          85560 kB
Inactive:        59160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859440 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            37228 kB
Committed_AS:  9880136 kB
PageTables:       1816 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= 66560 MiB

End job on node4 on Thu May 10 23:08:12 UTC 2007