Trace number 306662

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.23 601.964

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
MD5SUMe6653d81a13cfb87c5f3f5bf9150cbf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark533.937
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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 MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-306662-1178859888 -o ROOT/results/node5/solver-306662-1178859888 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306662-1178859888/MiraXTv3_dyn /tmp/evaluation/306662-1178859888/instance-306662-1178859888.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 14756
/proc/meminfo: memFree=1748088/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=3788 CPUtime=0
/proc/14756/stat : 14756 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 362026444 3878912 331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14756/statm: 947 339 202 20 0 305 0

[startup+0.069603 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 14756
/proc/meminfo: memFree=1748088/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=6600 CPUtime=0.06
/proc/14756/stat : 14756 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194304 1060 0 0 0 6 0 0 0 18 0 1 0 362026444 6758400 1035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134574611 0 0 4096 0 0 0 0 17 1 0 0
/proc/14756/statm: 1650 1035 207 20 0 1008 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6600

[startup+0.101606 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 14756
/proc/meminfo: memFree=1748088/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=6680 CPUtime=0.09
/proc/14756/stat : 14756 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194304 1090 0 0 0 9 0 0 0 18 0 1 0 362026444 6840320 1065 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134576859 0 0 4096 0 0 0 0 17 1 0 0
/proc/14756/statm: 1670 1065 207 20 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6680

[startup+0.301636 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 14756
/proc/meminfo: memFree=1748088/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=18448 CPUtime=0.45
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 2498 0 0 0 45 0 0 0 18 0 3 0 362026444 18890752 2372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 4612 2372 218 20 0 3970 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 18448

[startup+0.70168 s]
/proc/loadavg: 0.92 0.99 1.22 3/77 14756
/proc/meminfo: memFree=1748088/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=20528 CPUtime=1.25
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 3037 0 0 0 124 1 0 0 18 0 3 0 362026444 21020672 2911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 5132 2911 218 20 0 4490 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 20528

[startup+1.50277 s]
/proc/loadavg: 0.92 0.99 1.22 3/80 14759
/proc/meminfo: memFree=1735264/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=24952 CPUtime=2.85
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 4210 0 0 0 283 2 0 0 18 0 3 0 362026444 25550848 4084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 6238 4084 218 20 0 5596 0
[pid=14756/tid=14758] ppid=14754 vsize=24952 CPUtime=1.38
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 1572 0 0 0 138 0 0 0 18 0 3 0 362026455 25550848 4084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565883 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=24952 CPUtime=1.35
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 1412 0 0 0 134 1 0 0 18 0 3 0 362026455 25550848 4084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 24952

[startup+3.10295 s]
/proc/loadavg: 1.01 1.01 1.22 3/80 14759
/proc/meminfo: memFree=1728864/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=33536 CPUtime=6.03
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 6415 0 0 0 598 5 0 0 18 0 3 0 362026444 34340864 6289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 8384 6289 218 20 0 7742 0
[pid=14756/tid=14758] ppid=14754 vsize=33536 CPUtime=2.98
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 2664 0 0 0 296 2 0 0 19 0 3 0 362026455 34340864 6289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565430 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=33536 CPUtime=2.94
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 2525 0 0 0 291 3 0 0 18 0 3 0 362026455 34340864 6289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 33536

[startup+6.30132 s]
/proc/loadavg: 1.01 1.01 1.22 3/80 14759
/proc/meminfo: memFree=1711008/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=50992 CPUtime=12.42
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 10686 0 0 0 1233 9 0 0 18 0 3 0 362026444 52215808 10560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 12748 10561 218 20 0 12106 0
[pid=14756/tid=14758] ppid=14754 vsize=50992 CPUtime=6.18
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 4786 0 0 0 615 3 0 0 18 0 3 0 362026455 52215808 10561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522160 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=50992 CPUtime=6.12
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 4675 0 0 0 607 5 0 0 20 0 3 0 362026455 52215808 10561 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565565 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 50992

[startup+12.701 s]
/proc/loadavg: 1.16 1.04 1.23 3/80 14759
/proc/meminfo: memFree=1698720/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=59512 CPUtime=25.18
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 12970 0 0 0 2506 12 0 0 18 0 3 0 362026444 60940288 12844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 14878 12844 218 20 0 14236 0
[pid=14756/tid=14758] ppid=14754 vsize=59512 CPUtime=12.57
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 5979 0 0 0 1253 4 0 0 18 0 3 0 362026455 60940288 12844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=59512 CPUtime=12.49
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 5765 0 0 0 1242 7 0 0 21 0 3 0 362026455 60940288 12844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 59512

[startup+25.5015 s]
/proc/loadavg: 1.29 1.07 1.24 3/80 14759
/proc/meminfo: memFree=1643168/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=114404 CPUtime=50.73
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 26902 0 0 0 5045 28 0 0 18 0 3 0 362026444 117149696 26626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 28601 26626 218 20 0 27959 0
[pid=14756/tid=14758] ppid=14754 vsize=114404 CPUtime=25.37
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 13044 0 0 0 2526 11 0 0 25 0 3 0 362026455 117149696 26626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=114404 CPUtime=25.24
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 12632 0 0 0 2508 16 0 0 23 0 3 0 362026455 117149696 26626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 114404

[startup+51.1014 s]
/proc/loadavg: 1.53 1.15 1.26 3/80 14759
/proc/meminfo: memFree=1604192/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=152096 CPUtime=101.77
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 36642 0 0 0 10137 40 0 0 18 0 3 0 362026444 155746304 36004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 38024 36004 218 20 0 37382 0
[pid=14756/tid=14758] ppid=14754 vsize=152096 CPUtime=50.95
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 18076 0 0 0 5079 16 0 0 25 0 3 0 362026455 155746304 36004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517952 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=152096 CPUtime=50.7
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 17340 0 0 0 5047 23 0 0 25 0 3 0 362026455 155746304 36004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 152096

[startup+102.306 s]
/proc/loadavg: 1.81 1.29 1.30 3/80 14759
/proc/meminfo: memFree=1545248/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=211420 CPUtime=203.88
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 52021 0 0 0 20332 56 0 0 18 0 3 0 362026444 216494080 50691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 52855 50691 218 20 0 52213 0
[pid=14756/tid=14758] ppid=14754 vsize=211420 CPUtime=102.12
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 25631 0 0 0 10189 23 0 0 25 0 3 0 362026455 216494080 50691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=211420 CPUtime=101.66
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 25164 0 0 0 10133 33 0 0 25 0 3 0 362026455 216494080 50691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.88
Current children cumulated vsize (KiB) 211420

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.34 3/80 14759
/proc/meminfo: memFree=1522016/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=233488 CPUtime=323.55
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 58571 0 0 0 32290 65 0 0 18 0 3 0 362026444 239091712 56433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 58372 56433 218 20 0 57730 0
[pid=14756/tid=14758] ppid=14754 vsize=233488 CPUtime=162.06
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 28444 0 0 0 16179 27 0 0 25 0 3 0 362026455 239091712 56433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=233488 CPUtime=161.38
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 28901 0 0 0 16101 37 0 0 25 0 3 0 362026455 239091712 56433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521753 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 233488

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.38 3/80 14759
/proc/meminfo: memFree=1483744/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=272220 CPUtime=443.15
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 68726 0 0 0 44237 78 0 0 18 0 3 0 362026444 278753280 65968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 68055 65968 218 20 0 67413 0
[pid=14756/tid=14758] ppid=14754 vsize=272220 CPUtime=221.95
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 34508 0 0 0 22162 33 0 0 25 0 3 0 362026455 278753280 65968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=272220 CPUtime=221.09
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 32992 0 0 0 22065 44 0 0 25 0 3 0 362026455 278753280 65968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 272220

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.41 3/80 14759
/proc/meminfo: memFree=1464992/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=289884 CPUtime=562.8
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 74243 0 0 0 56195 85 0 0 18 0 3 0 362026444 296841216 70717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 72471 70717 218 20 0 71829 0
[pid=14756/tid=14758] ppid=14754 vsize=289884 CPUtime=281.9
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 37148 0 0 0 28155 35 0 0 25 0 3 0 362026455 296841216 70717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=289884 CPUtime=280.78
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 35869 0 0 0 28030 48 0 0 25 0 3 0 362026455 296841216 70717 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.8
Current children cumulated vsize (KiB) 289884

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.45 3/80 14759
/proc/meminfo: memFree=1446944/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=308464 CPUtime=682.48
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 79350 0 0 0 68154 94 0 0 18 0 3 0 362026444 315867136 75190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 77116 75190 218 20 0 76474 0
[pid=14756/tid=14758] ppid=14754 vsize=308464 CPUtime=341.85
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 39559 0 0 0 34147 38 0 0 25 0 3 0 362026455 315867136 75190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=308464 CPUtime=340.5
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 38565 0 0 0 33996 54 0 0 25 0 3 0 362026455 315867136 75190 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 308464

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.48 3/80 14759
/proc/meminfo: memFree=1441440/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=314608 CPUtime=802.14
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 81292 0 0 0 80117 97 0 0 18 0 3 0 362026444 322158592 76635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 78652 76635 218 20 0 78010 0
[pid=14756/tid=14758] ppid=14754 vsize=314608 CPUtime=401.8
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40170 0 0 0 40140 40 0 0 25 0 3 0 362026455 322158592 76635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=314608 CPUtime=400.22
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 39896 0 0 0 39966 56 0 0 25 0 3 0 362026455 322158592 76635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 314608

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.51 3/80 14759
/proc/meminfo: memFree=1440352/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=315632 CPUtime=921.72
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 82019 0 0 0 92074 98 0 0 18 0 3 0 362026444 323207168 76863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 78908 76863 218 20 0 78266 0
[pid=14756/tid=14758] ppid=14754 vsize=315632 CPUtime=461.7
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40543 0 0 0 46129 41 0 0 25 0 3 0 362026455 323207168 76863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=315632 CPUtime=459.9
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40250 0 0 0 45934 56 0 0 25 0 3 0 362026455 323207168 76863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.72
Current children cumulated vsize (KiB) 315632

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.53 3/80 14759
/proc/meminfo: memFree=1440352/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=315632 CPUtime=1041.38
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 82032 0 0 0 104039 99 0 0 18 0 3 0 362026444 323207168 76876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 78908 76876 218 20 0 78266 0
[pid=14756/tid=14758] ppid=14754 vsize=315632 CPUtime=521.64
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40550 0 0 0 52123 41 0 0 25 0 3 0 362026455 323207168 76876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=315632 CPUtime=519.62
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40256 0 0 0 51906 56 0 0 25 0 3 0 362026455 323207168 76876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.38
Current children cumulated vsize (KiB) 315632

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/80 14759
/proc/meminfo: memFree=1440352/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=315632 CPUtime=1161.04
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 82038 0 0 0 116004 100 0 0 18 0 3 0 362026444 323207168 76882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 78908 76882 218 20 0 78266 0
[pid=14756/tid=14758] ppid=14754 vsize=315632 CPUtime=581.6
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40554 0 0 0 58118 42 0 0 25 0 3 0 362026455 323207168 76882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565845 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=315632 CPUtime=579.33
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40258 0 0 0 57876 57 0 0 25 0 3 0 362026455 323207168 76882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.04
Current children cumulated vsize (KiB) 315632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.57 3/80 14759
/proc/meminfo: memFree=1440352/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=315632 CPUtime=1200.16
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 82041 0 0 0 119916 100 0 0 18 0 3 0 362026444 323207168 76885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 78908 76885 218 20 0 78266 0
[pid=14756/tid=14758] ppid=14754 vsize=315632 CPUtime=601.2
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40554 0 0 0 60078 42 0 0 25 0 3 0 362026455 323207168 76885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=315632 CPUtime=598.84
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40261 0 0 0 59827 57 0 0 25 0 3 0 362026455 323207168 76885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 315632

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

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

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.57 3/80 14759
/proc/meminfo: memFree=1440352/2055920 swapFree=4150068/4192956
[pid=14756] ppid=14754 vsize=315632 CPUtime=1200.16
/proc/14756/stat : 14756 (MiraXTv3_dyn) S 14754 14756 13774 0 -1 4194304 82041 0 0 0 119916 100 0 0 18 0 3 0 362026444 323207168 76885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14756/statm: 78908 76885 218 20 0 78266 0
[pid=14756/tid=14758] ppid=14754 vsize=315632 CPUtime=601.2
/proc/14756/task/14758/stat : 14758 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40554 0 0 0 60078 42 0 0 25 0 3 0 362026455 323207168 76885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14756/tid=14759] ppid=14754 vsize=315632 CPUtime=598.84
/proc/14756/task/14759/stat : 14759 (MiraXTv3_dyn) R 14754 14756 13774 0 -1 4194368 40261 0 0 0 59827 57 0 0 25 0 3 0 362026455 323207168 76885 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 315632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.964
CPU time (s): 1200.23
CPU user time (s): 1199.18
CPU system time (s): 1.04984
CPU usage (%): 199.386
Max. virtual memory (cumulated for all children) (KiB): 315916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 1.04984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82041
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= 1142
involuntary context switches= 22335

runsolver used 0.59091 second user time and 1.60976 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 05:04:48 UTC 2007

IDJOB= 306662
IDBENCH= 20186
IDSOLVER= 128
FILE ID= node5/306662-1178859888

PBS_JOBID= 5251018

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
COMMAND LINE= /tmp/evaluation/306662-1178859888/MiraXTv3_dyn /tmp/evaluation/306662-1178859888/instance-306662-1178859888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-306662-1178859888 -o ROOT/results/node5/solver-306662-1178859888 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306662-1178859888/MiraXTv3_dyn /tmp/evaluation/306662-1178859888/instance-306662-1178859888.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  e6653d81a13cfb87c5f3f5bf9150cbf7

RANDOM SEED= 703642688

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1748240 kB
Buffers:         45092 kB
Cached:         176216 kB
SwapCached:      11320 kB
Active:         137708 kB
Inactive:       106860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748240 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4432 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            48672 kB
Committed_AS: 13995620 kB
PageTables:       1720 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= 66552 MiB

End job on node5 on Fri May 11 05:14:52 UTC 2007