Trace number 424542

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) 5000.12 5001.72

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark187.129
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/node11/watcher-424542-1177703441 -o ROOT/results/node11/solver-424542-1177703441 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424542-1177703441/mxc /tmp/evaluation/424542-1177703441/instance-424542-1177703441.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: 0.77 0.92 0.94 3/77 23598
/proc/meminfo: memFree=1544280/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=1524 CPUtime=0
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 211393097 1560576 215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 381 216 46 122 0 255 0

[startup+0.064057 s]
/proc/loadavg: 0.77 0.92 0.94 3/77 23598
/proc/meminfo: memFree=1544280/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=1988 CPUtime=0.05
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 458 0 0 0 5 0 0 0 18 0 1 0 211393097 2035712 361 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 497 361 59 122 0 371 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1988

[startup+0.10206 s]
/proc/loadavg: 0.77 0.92 0.94 3/77 23598
/proc/meminfo: memFree=1544280/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=2252 CPUtime=0.09
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 498 0 0 0 9 0 0 0 18 0 1 0 211393097 2306048 401 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 563 401 59 122 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.301092 s]
/proc/loadavg: 0.77 0.92 0.94 3/77 23598
/proc/meminfo: memFree=1544280/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=3044 CPUtime=0.29
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 702 0 0 0 29 0 0 0 19 0 1 0 211393097 3117056 605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 761 605 59 122 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3044

[startup+0.701131 s]
/proc/loadavg: 0.77 0.92 0.94 3/77 23598
/proc/meminfo: memFree=1544280/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=4496 CPUtime=0.69
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 1063 0 0 0 69 0 0 0 22 0 1 0 211393097 4603904 966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 1124 966 59 122 0 998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4496

[startup+1.50123 s]
/proc/loadavg: 0.77 0.92 0.94 2/78 23599
/proc/meminfo: memFree=1539728/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=6796 CPUtime=1.49
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 1649 0 0 0 148 1 0 0 25 0 1 0 211393097 6959104 1550 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 1699 1550 67 122 0 1573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6796

[startup+3.10142 s]
/proc/loadavg: 0.79 0.92 0.94 3/78 23599
/proc/meminfo: memFree=1538256/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=7852 CPUtime=3.09
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 1936 0 0 0 308 1 0 0 25 0 1 0 211393097 8040448 1837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 1963 1837 67 122 0 1837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7852

[startup+6.30179 s]
/proc/loadavg: 0.79 0.92 0.94 2/78 23599
/proc/meminfo: memFree=1536528/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=8464 CPUtime=6.29
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 2084 0 0 0 628 1 0 0 25 0 1 0 211393097 8667136 1985 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2116 1985 67 122 0 1990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8464

[startup+12.7015 s]
/proc/loadavg: 0.82 0.93 0.94 2/78 23599
/proc/meminfo: memFree=1534424/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=10492 CPUtime=12.68
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 2568 0 0 0 1267 1 0 0 25 0 1 0 211393097 10743808 2469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2623 2469 67 122 0 2497 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10492

[startup+25.5021 s]
/proc/loadavg: 0.85 0.93 0.94 3/78 23599
/proc/meminfo: memFree=1532888/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=12000 CPUtime=25.48
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 2949 0 0 0 2546 2 0 0 25 0 1 0 211393097 12288000 2850 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 3000 2850 67 122 0 2874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12000

[startup+51.1011 s]
/proc/loadavg: 0.90 0.93 0.94 2/78 23599
/proc/meminfo: memFree=1531736/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=13124 CPUtime=51.08
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 3233 0 0 0 5105 3 0 0 25 0 1 0 211393097 13438976 3134 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 3281 3134 67 122 0 3155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13124

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.94 3/78 23599
/proc/meminfo: memFree=1528600/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=16124 CPUtime=102.26
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 3996 0 0 0 10223 3 0 0 25 0 1 0 211393097 16510976 3897 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 4031 3897 67 122 0 3905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16124

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.94 2/78 23599
/proc/meminfo: memFree=1526616/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=18124 CPUtime=162.24
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 4500 0 0 0 16220 4 0 0 25 0 1 0 211393097 18558976 4397 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 4531 4397 67 122 0 4405 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18124

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/78 23599
/proc/meminfo: memFree=1525848/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=18820 CPUtime=222.23
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 4693 0 0 0 22218 5 0 0 25 0 1 0 211393097 19271680 4575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 4705 4575 67 122 0 4579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18820

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.94 2/78 23599
/proc/meminfo: memFree=1524440/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=20104 CPUtime=282.22
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 5034 0 0 0 28216 6 0 0 25 0 1 0 211393097 20586496 4899 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 5026 4899 67 122 0 4900 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20104

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 23599
/proc/meminfo: memFree=1524248/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=20316 CPUtime=342.2
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 5096 0 0 0 34214 6 0 0 25 0 1 0 211393097 20803584 4952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 5079 4952 67 122 0 4953 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20316

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 23599
/proc/meminfo: memFree=1521560/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=23060 CPUtime=402.18
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 5850 0 0 0 40211 7 0 0 25 0 1 0 211393097 23613440 5601 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 5765 5601 67 122 0 5639 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23060

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 23599
/proc/meminfo: memFree=1521688/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=23060 CPUtime=462.17
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 6122 0 0 0 46209 8 0 0 25 0 1 0 211393097 23613440 5601 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 5765 5601 67 122 0 5639 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23060

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 23599
/proc/meminfo: memFree=1521624/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=23060 CPUtime=522.15
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 6360 0 0 0 52207 8 0 0 25 0 1 0 211393097 23613440 5601 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 5765 5601 67 122 0 5639 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 23599
/proc/meminfo: memFree=1521624/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=23060 CPUtime=582.13
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 6632 0 0 0 58204 9 0 0 25 0 1 0 211393097 23613440 5601 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 5765 5601 67 122 0 5639 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23060

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 23721
/proc/meminfo: memFree=1518744/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=24644 CPUtime=642.04
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 7289 0 0 0 64194 10 0 0 25 0 1 0 211393097 25235456 6004 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 6161 6004 67 122 0 6035 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 24644


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

[startup+4062.31 s]
/proc/loadavg: 1.03 1.01 0.96 2/78 23799
/proc/meminfo: memFree=1509144/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=35464 CPUtime=4061.07
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 19985 0 0 0 406062 45 0 0 25 0 1 0 211393097 36315136 8720 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 8866 8720 67 122 0 8740 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 35464

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 23799
/proc/meminfo: memFree=1509208/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=35380 CPUtime=4121.05
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 20135 0 0 0 412060 45 0 0 25 0 1 0 211393097 36229120 8699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 8845 8699 67 122 0 8719 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 35380

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23799
/proc/meminfo: memFree=1509208/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=35380 CPUtime=4181.03
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 20335 0 0 0 418057 46 0 0 25 0 1 0 211393097 36229120 8699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 8845 8699 67 122 0 8719 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 35380

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/84 23921
/proc/meminfo: memFree=1508064/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=35380 CPUtime=4240.95
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 20485 0 0 0 424048 47 0 0 25 0 1 0 211393097 36229120 8699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 8845 8699 67 122 0 8719 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 35380

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23997
/proc/meminfo: memFree=1509016/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=35380 CPUtime=4300.88
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 20685 0 0 0 430040 48 0 0 25 0 1 0 211393097 36229120 8699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 8845 8699 67 122 0 8719 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 35380

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23997
/proc/meminfo: memFree=1508760/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=35668 CPUtime=4360.86
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 20923 0 0 0 436038 48 0 0 25 0 1 0 211393097 36524032 8771 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 8917 8771 67 122 0 8791 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 35668

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23997
/proc/meminfo: memFree=1506904/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=37648 CPUtime=4420.86
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 21554 0 0 0 442036 50 0 0 25 0 1 0 211393097 38551552 9242 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9412 9242 67 122 0 9286 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 37648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23997
/proc/meminfo: memFree=1505816/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=38704 CPUtime=4480.84
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 21992 0 0 0 448033 51 0 0 25 0 1 0 211393097 39632896 9515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9676 9515 67 122 0 9550 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 38704

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23997
/proc/meminfo: memFree=1505816/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=38704 CPUtime=4540.82
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 22157 0 0 0 454031 51 0 0 25 0 1 0 211393097 39632896 9515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9676 9515 67 122 0 9550 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 38704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23997
/proc/meminfo: memFree=1505176/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39232 CPUtime=4600.8
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 22467 0 0 0 460028 52 0 0 25 0 1 0 211393097 40173568 9660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9808 9660 67 122 0 9682 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 39232

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 23997
/proc/meminfo: memFree=1505240/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=4660.79
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 22632 0 0 0 466026 53 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 39196

[startup+4722.31 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 23997
/proc/meminfo: memFree=1505176/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=4720.78
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 22797 0 0 0 472024 54 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 39196

[startup+4782.3 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 23997
/proc/meminfo: memFree=1505304/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=4780.75
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 22962 0 0 0 478021 54 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 39196

[startup+4842.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 23997
/proc/meminfo: memFree=1505368/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=4840.74
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 23127 0 0 0 484019 55 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 39196

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23997
/proc/meminfo: memFree=1505368/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=4900.72
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 23237 0 0 0 490017 55 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 39196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23997
/proc/meminfo: memFree=1505304/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=4960.7
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 23402 0 0 0 496014 56 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 39196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23997
/proc/meminfo: memFree=1505368/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=5000.1
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 23512 0 0 0 499954 56 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 39196

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23997
/proc/meminfo: memFree=1505368/2055920 swapFree=4146768/4192956
[pid=23598] ppid=23596 vsize=39196 CPUtime=5000.1
/proc/23598/stat : 23598 (mxc) R 23596 23598 23544 0 -1 4194304 23512 0 0 0 499954 56 0 0 25 0 1 0 211393097 40136704 9654 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 9799 9654 67 122 0 9673 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 39196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.12
CPU user time (s): 4999.54
CPU system time (s): 0.575912
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 39452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23512
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= 96755

runsolver used 3.9694 second user time and 10.7994 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 19:50:42 UTC 2007

IDJOB= 424542
IDBENCH= 20044
IDSOLVER= 174
FILE ID= node11/424542-1177703441

PBS_JOBID= 4698743

Free space on /tmp= 66483 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/424542-1177703441/mxc /tmp/evaluation/424542-1177703441/instance-424542-1177703441.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-424542-1177703441 -o ROOT/results/node11/solver-424542-1177703441 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424542-1177703441/mxc /tmp/evaluation/424542-1177703441/instance-424542-1177703441.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 523428570

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1544752 kB
Buffers:         52968 kB
Cached:         365552 kB
SwapCached:      15592 kB
Active:         239704 kB
Inactive:       203080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544752 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          29912 kB
Slab:            53860 kB
Committed_AS:  6417192 kB
PageTables:       1848 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= 66483 MiB

End job on node11 on Fri Apr 27 21:14:05 UTC 2007