Trace number 424400

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
MXC 2007-02-08? (TO) 5000.09 5002.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
MD5SUM3433c21f0d8c4f982130a49558dd7264
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-424400-1177633601 -o ROOT/results/node37/solver-424400-1177633601 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424400-1177633601/mxc /tmp/evaluation/424400-1177633601/instance-424400-1177633601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.98 3/78 5563
/proc/meminfo: memFree=1610416/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1064 CPUtime=0
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 211272551 1089536 115 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 266 115 57 122 0 140 0

[startup+0.0562829 s]
/proc/loadavg: 0.85 0.97 0.98 3/78 5563
/proc/meminfo: memFree=1610416/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1204 CPUtime=0.05
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 194 0 0 0 5 0 0 0 18 0 1 0 211272551 1232896 177 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 301 177 67 122 0 175 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1204

[startup+0.101292 s]
/proc/loadavg: 0.85 0.97 0.98 3/78 5563
/proc/meminfo: memFree=1610416/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1336 CPUtime=0.1
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 211272551 1368064 184 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519271 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 334 184 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301327 s]
/proc/loadavg: 0.85 0.97 0.98 3/78 5563
/proc/meminfo: memFree=1610416/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1468 CPUtime=0.3
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 227 0 0 0 30 0 0 0 19 0 1 0 211272551 1503232 210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 367 210 67 122 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701403 s]
/proc/loadavg: 0.85 0.97 0.98 3/78 5563
/proc/meminfo: memFree=1610416/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1468 CPUtime=0.7
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 254 0 0 0 70 0 0 0 23 0 1 0 211272551 1503232 237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 367 237 67 122 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50156 s]
/proc/loadavg: 0.85 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1609640/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1600 CPUtime=1.5
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 291 0 0 0 150 0 0 0 25 0 1 0 211272551 1638400 274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 400 274 67 122 0 274 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1600

[startup+3.10186 s]
/proc/loadavg: 0.86 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1609320/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1852 CPUtime=3.1
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 332 0 0 0 310 0 0 0 25 0 1 0 211272551 1896448 315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 463 315 67 122 0 337 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1852

[startup+6.30146 s]
/proc/loadavg: 0.86 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1609128/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=1976 CPUtime=6.29
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 368 0 0 0 629 0 0 0 25 0 1 0 211272551 2023424 351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520558 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 494 351 67 122 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1608752/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=2200 CPUtime=12.69
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 426 0 0 0 1269 0 0 0 25 0 1 0 211272551 2252800 409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 550 409 67 122 0 424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2200

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1608496/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=2448 CPUtime=25.48
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 492 0 0 0 2548 0 0 0 25 0 1 0 211272551 2506752 475 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 612 475 67 122 0 486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2448

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1608112/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=2804 CPUtime=51.07
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 581 0 0 0 5107 0 0 0 25 0 1 0 211272551 2871296 564 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 701 564 67 122 0 575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2804

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1607728/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=3128 CPUtime=102.25
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 666 0 0 0 10225 0 0 0 25 0 1 0 211272551 3203072 649 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 782 649 67 122 0 656 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3128

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1607408/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=3368 CPUtime=162.24
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 729 0 0 0 16223 1 0 0 25 0 1 0 211272551 3448832 712 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 842 712 67 122 0 716 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3368

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1607280/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=3560 CPUtime=222.21
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 756 0 0 0 22220 1 0 0 25 0 1 0 211272551 3645440 739 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 890 739 67 122 0 764 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3560

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1607024/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=3760 CPUtime=282.19
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 812 0 0 0 28217 2 0 0 25 0 1 0 211272551 3850240 795 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 940 795 67 122 0 814 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3760

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1606904/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=3864 CPUtime=342.17
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 848 0 0 0 34215 2 0 0 25 0 1 0 211272551 3956736 831 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 966 831 67 122 0 840 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3864

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1606648/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=4084 CPUtime=402.14
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 904 0 0 0 40212 2 0 0 25 0 1 0 211272551 4182016 887 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1021 887 67 122 0 895 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4084

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1606456/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=4272 CPUtime=462.12
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 948 0 0 0 46209 3 0 0 25 0 1 0 211272551 4374528 931 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1068 931 67 122 0 942 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4272

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1606456/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=4368 CPUtime=522.1
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 960 0 0 0 52207 3 0 0 25 0 1 0 211272551 4472832 943 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1092 943 67 122 0 966 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4368

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1606392/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=4368 CPUtime=582.08
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 975 0 0 0 58204 4 0 0 25 0 1 0 211272551 4472832 958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1092 958 67 122 0 966 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 5564
/proc/meminfo: memFree=1606136/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=4696 CPUtime=642.06
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1046 0 0 0 64202 4 0 0 25 0 1 0 211272551 4808704 1029 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1174 1029 67 122 0 1048 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4696


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604536/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6324 CPUtime=4000.74
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1455 0 0 0 400047 27 0 0 25 0 1 0 211272551 6475776 1434 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1581 1434 67 122 0 1455 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 6324

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604408/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6388 CPUtime=4060.72
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1471 0 0 0 406045 27 0 0 25 0 1 0 211272551 6541312 1450 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1597 1450 67 122 0 1471 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 6388

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604408/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6388 CPUtime=4120.69
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1471 0 0 0 412042 27 0 0 25 0 1 0 211272551 6541312 1450 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1597 1450 67 122 0 1471 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 6388

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604472/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6388 CPUtime=4180.68
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1482 0 0 0 418040 28 0 0 25 0 1 0 211272551 6541312 1461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1597 1461 67 122 0 1471 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 6388

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604344/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6464 CPUtime=4240.65
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1490 0 0 0 424037 28 0 0 25 0 1 0 211272551 6619136 1469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1616 1469 67 122 0 1490 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 6464

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604344/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6464 CPUtime=4300.63
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1490 0 0 0 430034 29 0 0 25 0 1 0 211272551 6619136 1469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531017 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1616 1469 67 122 0 1490 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 6464

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604408/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6464 CPUtime=4360.61
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1493 0 0 0 436032 29 0 0 25 0 1 0 211272551 6619136 1472 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1616 1472 67 122 0 1490 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 6464

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5764
/proc/meminfo: memFree=1604408/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6464 CPUtime=4420.59
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1493 0 0 0 442029 30 0 0 25 0 1 0 211272551 6619136 1472 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1616 1472 67 122 0 1490 0
Current children cumulated CPU time (s) 4420.59
Current children cumulated vsize (KiB) 6464

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604344/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6528 CPUtime=4480.57
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1506 0 0 0 448027 30 0 0 25 0 1 0 211272551 6684672 1485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1632 1485 67 122 0 1506 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 6528

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604344/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6528 CPUtime=4540.54
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1506 0 0 0 454024 30 0 0 25 0 1 0 211272551 6684672 1485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1632 1485 67 122 0 1506 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 6528

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604280/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6528 CPUtime=4600.53
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1506 0 0 0 460022 31 0 0 25 0 1 0 211272551 6684672 1485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1632 1485 67 122 0 1506 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 6528

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604344/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6528 CPUtime=4660.5
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1506 0 0 0 466019 31 0 0 25 0 1 0 211272551 6684672 1485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1632 1485 67 122 0 1506 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 6528

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604216/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6564 CPUtime=4720.48
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1525 0 0 0 472017 31 0 0 25 0 1 0 211272551 6721536 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1641 1504 67 122 0 1515 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 6564

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604216/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6564 CPUtime=4780.46
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1525 0 0 0 478014 32 0 0 25 0 1 0 211272551 6721536 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1641 1504 67 122 0 1515 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 6564

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604216/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6560 CPUtime=4840.43
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1525 0 0 0 484011 32 0 0 25 0 1 0 211272551 6717440 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1640 1504 67 122 0 1514 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 6560

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604280/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6560 CPUtime=4900.41
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1525 0 0 0 490008 33 0 0 25 0 1 0 211272551 6717440 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1640 1504 67 122 0 1514 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 6560

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604216/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6560 CPUtime=4960.39
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1525 0 0 0 496006 33 0 0 25 0 1 0 211272551 6717440 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1640 1504 67 122 0 1514 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 6560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 5766
/proc/meminfo: memFree=1604216/2055920 swapFree=4145492/4192956
[pid=5563] ppid=5561 vsize=6560 CPUtime=5000.07
/proc/5563/stat : 5563 (mxc) R 5561 5563 5509 0 -1 4194304 1525 0 0 0 499974 33 0 0 25 0 1 0 211272551 6717440 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5563/statm: 1640 1504 67 122 0 1514 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 6560

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.09
CPU user time (s): 4999.75
CPU system time (s): 0.341948
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 6672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1525
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= 6
involuntary context switches= 105525

runsolver used 4.5783 second user time and 12.0402 second system time

The end



Launcher Data (download as text)




Begin job on node37 on Fri Apr 27 00:26:41 UTC 2007

IDJOB= 424400
IDBENCH= 19864
IDSOLVER= 174
FILE ID= node37/424400-1177633601

PBS_JOBID= 4697274

Free space on /tmp= 66494 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424400-1177633601/mxc /tmp/evaluation/424400-1177633601/instance-424400-1177633601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-424400-1177633601 -o ROOT/results/node37/solver-424400-1177633601 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424400-1177633601/mxc /tmp/evaluation/424400-1177633601/instance-424400-1177633601.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3433c21f0d8c4f982130a49558dd7264

RANDOM SEED= 550748556

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1610824 kB
Buffers:         46976 kB
Cached:         310352 kB
SwapCached:      15312 kB
Active:         202232 kB
Inactive:       178044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610824 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            50132 kB
Committed_AS:  2119596 kB
PageTables:       2000 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= 66494 MiB

End job on node37 on Fri Apr 27 01:50:05 UTC 2007