Trace number 424689

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 5002.24

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark219.055
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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/node10/watcher-424689-1177779390 -o ROOT/results/node10/solver-424689-1177779390 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424689-1177779390/mxc /tmp/evaluation/424689-1177779390/instance-424689-1177779390.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: 0.78 0.95 0.98 3/77 32297
/proc/meminfo: memFree=1641096/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=3372 CPUtime=0
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 633 0 0 0 0 0 0 0 18 0 1 0 253976493 3452928 618 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 843 618 46 122 0 717 0

[startup+0.0486059 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32297
/proc/meminfo: memFree=1641096/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=5612 CPUtime=0.04
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 1196 0 0 0 4 0 0 0 18 0 1 0 253976493 5746688 1181 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 1403 1181 46 122 0 1277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5612

[startup+0.101616 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32297
/proc/meminfo: memFree=1641096/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=4864 CPUtime=0.09
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 253976493 4980736 1000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519273 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 1216 1000 57 122 0 1090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.301658 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32297
/proc/meminfo: memFree=1641096/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=5260 CPUtime=0.29
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 1360 0 0 0 29 0 0 0 19 0 1 0 253976493 5386240 1092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 1315 1092 59 122 0 1189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5260

[startup+0.701745 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32297
/proc/meminfo: memFree=1641096/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=5788 CPUtime=0.69
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 1496 0 0 0 69 0 0 0 22 0 1 0 253976493 5926912 1228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 1447 1228 59 122 0 1321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5788

[startup+1.50192 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 32298
/proc/meminfo: memFree=1635904/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=6976 CPUtime=1.49
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 1795 0 0 0 148 1 0 0 25 0 1 0 253976493 7143424 1527 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 1744 1527 59 122 0 1618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6976

[startup+3.10126 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 32298
/proc/meminfo: memFree=1634112/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=9352 CPUtime=3.09
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 2407 0 0 0 307 2 0 0 25 0 1 0 253976493 9576448 2139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 2338 2140 59 122 0 2212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9352

[startup+6.30195 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 32298
/proc/meminfo: memFree=1628928/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=14632 CPUtime=6.29
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 3703 0 0 0 625 4 0 0 25 0 1 0 253976493 14983168 3435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 3658 3435 59 122 0 3532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14632

[startup+12.7013 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 32298
/proc/meminfo: memFree=1617728/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=25060 CPUtime=12.69
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 6296 0 0 0 1263 6 0 0 25 0 1 0 253976493 25661440 6028 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 6265 6028 59 122 0 6139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25060

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 32298
/proc/meminfo: memFree=1602368/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=39972 CPUtime=25.48
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 10016 0 0 0 2538 10 0 0 25 0 1 0 253976493 40931328 9748 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 9993 9748 59 122 0 9867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39972

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 32298
/proc/meminfo: memFree=1574784/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=67560 CPUtime=51.07
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 16939 0 0 0 5089 18 0 0 25 0 1 0 253976493 69181440 16671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 16890 16671 59 122 0 16764 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67560

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 32298
/proc/meminfo: memFree=1560768/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=81156 CPUtime=102.25
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 20367 0 0 0 10204 21 0 0 25 0 1 0 253976493 83103744 20029 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 20289 20029 67 122 0 20163 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81156

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 32298
/proc/meminfo: memFree=1545792/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=95940 CPUtime=162.22
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 24150 0 0 0 16195 27 0 0 25 0 1 0 253976493 98242560 23737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 23985 23737 67 122 0 23859 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 95940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32298
/proc/meminfo: memFree=1533824/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=107820 CPUtime=222.21
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 27203 0 0 0 22189 32 0 0 25 0 1 0 253976493 110407680 26708 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 26955 26708 67 122 0 26829 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 107820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32374
/proc/meminfo: memFree=1523208/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=117324 CPUtime=282.16
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 29663 0 0 0 28181 35 0 0 25 0 1 0 253976493 120139776 29078 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529226 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 29331 29078 67 122 0 29205 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 117324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32498
/proc/meminfo: memFree=1524224/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=117324 CPUtime=342.06
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 29663 0 0 0 34171 35 0 0 25 0 1 0 253976493 120139776 29078 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 29331 29078 67 122 0 29205 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 117324

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32498
/proc/meminfo: memFree=1522368/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=119172 CPUtime=402.04
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 30215 0 0 0 40167 37 0 0 25 0 1 0 253976493 122032128 29540 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 29793 29540 67 122 0 29667 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 119172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32498
/proc/meminfo: memFree=1509440/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=132504 CPUtime=462.01
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 33550 0 0 0 46160 41 0 0 25 0 1 0 253976493 135684096 32875 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 33126 32875 67 122 0 33000 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 132504

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32498
/proc/meminfo: memFree=1503680/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=137652 CPUtime=521.99
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 34964 0 0 0 52156 43 0 0 25 0 1 0 253976493 140955648 34190 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 34413 34190 67 122 0 34287 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 137652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32498
/proc/meminfo: memFree=1490944/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=150456 CPUtime=581.97
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 38241 0 0 0 58150 47 0 0 25 0 1 0 253976493 154066944 37368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 37614 37368 67 122 0 37488 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 150456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32498
/proc/meminfo: memFree=1490944/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=150456 CPUtime=641.94
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 38241 0 0 0 64147 47 0 0 25 0 1 0 253976493 154066944 37368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 37614 37368 67 122 0 37488 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 150456


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1407680/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=234292 CPUtime=4000.53
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 60820 0 0 0 399951 102 0 0 25 0 1 0 253976493 239915008 58248 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 58573 58248 67 122 0 58447 0
Current children cumulated CPU time (s) 4000.53
Current children cumulated vsize (KiB) 234292

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391232/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250428 CPUtime=4060.51
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 64968 0 0 0 405942 109 0 0 25 0 1 0 253976493 256438272 62251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62607 62251 67 122 0 62481 0
Current children cumulated CPU time (s) 4060.51
Current children cumulated vsize (KiB) 250428

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391232/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250428 CPUtime=4120.48
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 64969 0 0 0 411939 109 0 0 25 0 1 0 253976493 256438272 62252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62607 62252 67 122 0 62481 0
Current children cumulated CPU time (s) 4120.48
Current children cumulated vsize (KiB) 250428

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391232/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250428 CPUtime=4180.46
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 64970 0 0 0 417936 110 0 0 25 0 1 0 253976493 256438272 62253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62607 62253 67 122 0 62481 0
Current children cumulated CPU time (s) 4180.46
Current children cumulated vsize (KiB) 250428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391232/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250428 CPUtime=4240.44
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 64971 0 0 0 423934 110 0 0 25 0 1 0 253976493 256438272 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62607 62254 67 122 0 62481 0
Current children cumulated CPU time (s) 4240.44
Current children cumulated vsize (KiB) 250428

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391104/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4300.42
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 429931 111 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4300.42
Current children cumulated vsize (KiB) 250420

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391296/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4360.39
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 435928 111 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4360.39
Current children cumulated vsize (KiB) 250420

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391296/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4420.36
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 441925 111 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4420.36
Current children cumulated vsize (KiB) 250420

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391360/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4480.34
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 447922 112 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4480.34
Current children cumulated vsize (KiB) 250420

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391488/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4540.32
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 453919 113 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4540.32
Current children cumulated vsize (KiB) 250420

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391488/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4600.3
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 459917 113 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4600.3
Current children cumulated vsize (KiB) 250420

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391488/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4660.28
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 465914 114 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 250420

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391552/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250420 CPUtime=4720.25
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 471911 114 0 0 25 0 1 0 253976493 256430080 62254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62605 62254 67 122 0 62479 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 250420

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391488/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250308 CPUtime=4780.22
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 477908 114 0 0 25 0 1 0 253976493 256315392 62253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62577 62253 67 122 0 62451 0
Current children cumulated CPU time (s) 4780.22
Current children cumulated vsize (KiB) 250308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391552/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250308 CPUtime=4840.2
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 483905 115 0 0 25 0 1 0 253976493 256315392 62253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62577 62253 67 122 0 62451 0
Current children cumulated CPU time (s) 4840.2
Current children cumulated vsize (KiB) 250308

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391488/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250308 CPUtime=4900.17
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 489902 115 0 0 25 0 1 0 253976493 256315392 62253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62577 62253 67 122 0 62451 0
Current children cumulated CPU time (s) 4900.17
Current children cumulated vsize (KiB) 250308

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391552/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250308 CPUtime=4960.15
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 495899 116 0 0 25 0 1 0 253976493 256315392 62253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62577 62253 67 122 0 62451 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 250308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32698
/proc/meminfo: memFree=1391552/2055920 swapFree=4145480/4192956
[pid=32297] ppid=32295 vsize=250308 CPUtime=5000.04
/proc/32297/stat : 32297 (mxc) R 32295 32297 32243 0 -1 4194304 65116 0 0 0 499888 116 0 0 25 0 1 0 253976493 256315392 62253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32297/statm: 62577 62253 67 122 0 62451 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 250308

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): 5002.24
CPU time (s): 5000.09
CPU user time (s): 4998.88
CPU system time (s): 1.20682
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 251008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.88
system time used= 1.20682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65116
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= 78880

runsolver used 3.90441 second user time and 11.1013 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 16:56:30 UTC 2007

IDJOB= 424689
IDBENCH= 20191
IDSOLVER= 174
FILE ID= node10/424689-1177779390

PBS_JOBID= 4715705

Free space on /tmp= 66532 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/424689-1177779390/mxc /tmp/evaluation/424689-1177779390/instance-424689-1177779390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-424689-1177779390 -o ROOT/results/node10/solver-424689-1177779390 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424689-1177779390/mxc /tmp/evaluation/424689-1177779390/instance-424689-1177779390.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 591718384

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1641568 kB
Buffers:         48496 kB
Cached:         275668 kB
SwapCached:      16040 kB
Active:         174236 kB
Inactive:       173392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641568 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            52380 kB
Committed_AS:  3804356 kB
PageTables:       1708 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= 66532 MiB

End job on node10 on Sat Apr 28 18:19:54 UTC 2007