Trace number 424396

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) 5000.07 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
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/node9/watcher-424396-1177632324 -o ROOT/results/node9/solver-424396-1177632324 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424396-1177632324/mxc /tmp/evaluation/424396-1177632324/instance-424396-1177632324.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: 1.00 1.00 1.00 3/77 24092
/proc/meminfo: memFree=1833432/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1064 CPUtime=0
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 239269945 1089536 116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 266 116 57 122 0 140 0

[startup+0.00791488 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24092
/proc/meminfo: memFree=1833432/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1064 CPUtime=0
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 239269945 1089536 119 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 266 119 59 122 0 140 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101926 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24092
/proc/meminfo: memFree=1833432/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1336 CPUtime=0.09
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 239269945 1368064 185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 334 185 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301948 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24092
/proc/meminfo: memFree=1833432/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1468 CPUtime=0.29
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 233 0 0 0 29 0 0 0 19 0 1 0 239269945 1503232 216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 367 216 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701993 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24092
/proc/meminfo: memFree=1833432/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1592 CPUtime=0.69
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 262 0 0 0 69 0 0 0 23 0 1 0 239269945 1630208 245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 398 245 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1832720/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1588 CPUtime=1.49
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 239269945 1626112 268 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 397 268 67 122 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1832400/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1852 CPUtime=3.09
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 341 0 0 0 309 0 0 0 25 0 1 0 239269945 1896448 324 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 463 324 67 122 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1852

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1832144/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=1976 CPUtime=6.29
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 368 0 0 0 629 0 0 0 25 0 1 0 239269945 2023424 351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 494 351 67 122 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1831888/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=2088 CPUtime=12.69
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 414 0 0 0 1269 0 0 0 25 0 1 0 239269945 2138112 397 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 522 397 67 122 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2088

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1831504/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=2548 CPUtime=25.48
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 508 0 0 0 2548 0 0 0 25 0 1 0 239269945 2609152 491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 637 491 67 122 0 511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2548

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1831120/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=2876 CPUtime=51.08
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 586 0 0 0 5108 0 0 0 25 0 1 0 239269945 2945024 569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530988 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 719 569 67 122 0 593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1830808/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=3208 CPUtime=102.27
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 672 0 0 0 10226 1 0 0 25 0 1 0 239269945 3284992 655 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 802 655 67 122 0 676 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1830552/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=3408 CPUtime=162.25
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 734 0 0 0 16224 1 0 0 25 0 1 0 239269945 3489792 717 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 852 717 67 122 0 726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1830424/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=3496 CPUtime=222.23
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 750 0 0 0 22222 1 0 0 25 0 1 0 239269945 3579904 733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 874 733 67 122 0 748 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1830104/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=3816 CPUtime=282.22
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 825 0 0 0 28220 2 0 0 25 0 1 0 239269945 3907584 808 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 954 808 67 122 0 828 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1829912/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=3912 CPUtime=342.2
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 861 0 0 0 34218 2 0 0 25 0 1 0 239269945 4005888 844 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 978 844 67 122 0 852 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1829720/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=4104 CPUtime=402.18
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 912 0 0 0 40215 3 0 0 25 0 1 0 239269945 4202496 895 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1026 895 67 122 0 900 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4104

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1829656/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=4208 CPUtime=462.17
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 937 0 0 0 46213 4 0 0 25 0 1 0 239269945 4308992 920 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1052 920 67 122 0 926 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4208

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1829592/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=4308 CPUtime=522.15
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 953 0 0 0 52211 4 0 0 25 0 1 0 239269945 4411392 936 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1077 936 67 122 0 951 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1829464/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=4308 CPUtime=582.14
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 967 0 0 0 58209 5 0 0 25 0 1 0 239269945 4411392 950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1077 950 67 122 0 951 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24093
/proc/meminfo: memFree=1829208/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=4632 CPUtime=642.12
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1033 0 0 0 64207 5 0 0 25 0 1 0 239269945 4743168 1016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1158 1016 67 122 0 1032 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4632


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827672/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6212 CPUtime=4061.11
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1426 0 0 0 406076 35 0 0 25 0 1 0 239269945 6361088 1407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1553 1407 67 122 0 1427 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 6212

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827544/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6356 CPUtime=4121.09
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1458 0 0 0 412073 36 0 0 25 0 1 0 239269945 6508544 1439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1589 1439 67 122 0 1463 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 6356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827416/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6356 CPUtime=4181.08
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1466 0 0 0 418071 37 0 0 25 0 1 0 239269945 6508544 1447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1589 1447 67 122 0 1463 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 6356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827352/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6420 CPUtime=4241.06
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1474 0 0 0 424069 37 0 0 25 0 1 0 239269945 6574080 1455 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1605 1455 67 122 0 1479 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 6420

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827288/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6484 CPUtime=4301.05
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1498 0 0 0 430067 38 0 0 25 0 1 0 239269945 6639616 1479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703202 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1621 1479 67 122 0 1495 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 6484

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827480/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6484 CPUtime=4361.02
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1498 0 0 0 436064 38 0 0 25 0 1 0 239269945 6639616 1479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1621 1479 67 122 0 1495 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 6484

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827480/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6484 CPUtime=4421.01
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1498 0 0 0 442062 39 0 0 25 0 1 0 239269945 6639616 1479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1621 1479 67 122 0 1495 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 6484

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827416/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6548 CPUtime=4480.99
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1514 0 0 0 448060 39 0 0 25 0 1 0 239269945 6705152 1495 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1637 1495 67 122 0 1511 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 6548

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827352/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6548 CPUtime=4540.98
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1514 0 0 0 454058 40 0 0 25 0 1 0 239269945 6705152 1495 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1637 1495 67 122 0 1511 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 6548

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827224/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6740 CPUtime=4600.96
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1554 0 0 0 460056 40 0 0 25 0 1 0 239269945 6901760 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1685 1535 67 122 0 1559 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 6740

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827096/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=4660.95
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1570 0 0 0 466054 41 0 0 25 0 1 0 239269945 6967296 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1551 67 122 0 1575 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 6804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827096/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=4720.93
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1578 0 0 0 472052 41 0 0 25 0 1 0 239269945 6967296 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 6804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827096/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=4780.92
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1578 0 0 0 478050 42 0 0 25 0 1 0 239269945 6967296 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 6804

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827032/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=4840.9
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1578 0 0 0 484048 42 0 0 25 0 1 0 239269945 6967296 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530710 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 6804

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827096/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=4900.89
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1578 0 0 0 490046 43 0 0 25 0 1 0 239269945 6967296 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 6804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827096/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=4960.86
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1578 0 0 0 496043 43 0 0 25 0 1 0 239269945 6967296 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 6804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827096/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=5000.06
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1578 0 0 0 499962 44 0 0 25 0 1 0 239269945 6967296 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 6804

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24292
/proc/meminfo: memFree=1827096/2055920 swapFree=4144404/4192956
[pid=24092] ppid=24090 vsize=6804 CPUtime=5000.06
/proc/24092/stat : 24092 (mxc) R 24090 24092 23367 0 -1 4194304 1578 0 0 0 499962 44 0 0 25 0 1 0 239269945 6967296 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24092/statm: 1701 1559 67 122 0 1575 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 6804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.444932
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 6804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1578
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= 103041

runsolver used 4.05238 second user time and 10.2284 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Fri Apr 27 00:05:24 UTC 2007

IDJOB= 424396
IDBENCH= 19860
IDSOLVER= 174
FILE ID= node9/424396-1177632324

PBS_JOBID= 4697248

Free space on /tmp= 66472 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424396-1177632324/mxc /tmp/evaluation/424396-1177632324/instance-424396-1177632324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-424396-1177632324 -o ROOT/results/node9/solver-424396-1177632324 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424396-1177632324/mxc /tmp/evaluation/424396-1177632324/instance-424396-1177632324.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 255143996

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1833904 kB
Buffers:         37788 kB
Cached:         116100 kB
SwapCached:      16452 kB
Active:         135872 kB
Inactive:        42196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833904 kB
SwapTotal:     4192956 kB
SwapFree:      4144404 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            29516 kB
Committed_AS:  6650160 kB
PageTables:       1784 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= 66472 MiB

End job on node9 on Fri Apr 27 01:28:47 UTC 2007