Trace number 369174

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) 5000.04 5001.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.522
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-369174-1177289694 -o ROOT/results/node15/solver-369174-1177289694 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369174-1177289694/mxc /tmp/evaluation/369174-1177289694/instance-369174-1177289694.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 24198
/proc/meminfo: memFree=1519864/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=932 CPUtime=0
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 176886986 954368 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 233 102 59 122 0 107 0

[startup+0.087082 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24198
/proc/meminfo: memFree=1519864/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=1600 CPUtime=0.08
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 291 0 0 0 8 0 0 0 18 0 1 0 176886986 1638400 273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 400 273 67 122 0 274 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1600

[startup+0.101083 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24198
/proc/meminfo: memFree=1519864/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=1600 CPUtime=0.09
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 176886986 1638400 273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531051 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 400 273 67 122 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301101 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24198
/proc/meminfo: memFree=1519864/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=1996 CPUtime=0.29
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 176886986 2043904 356 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530193 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 499 356 67 122 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701139 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24198
/proc/meminfo: memFree=1519864/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=2392 CPUtime=0.69
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 483 0 0 0 69 0 0 0 23 0 1 0 176886986 2449408 465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 598 465 67 122 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1518064/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=2752 CPUtime=1.49
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 582 0 0 0 149 0 0 0 25 0 1 0 176886986 2818048 564 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 688 564 67 122 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2752

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1517360/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=3148 CPUtime=3.09
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 682 0 0 0 309 0 0 0 25 0 1 0 176886986 3223552 664 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 787 664 67 122 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3148

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1516720/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=3812 CPUtime=6.29
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 842 0 0 0 629 0 0 0 25 0 1 0 176886986 3903488 824 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 953 824 67 122 0 827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3812

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1515888/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=4452 CPUtime=12.69
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 989 0 0 0 1269 0 0 0 25 0 1 0 176886986 4558848 971 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 1113 971 67 122 0 987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4452

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1514992/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=5332 CPUtime=25.48
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 1219 0 0 0 2548 0 0 0 25 0 1 0 176886986 5459968 1201 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 1333 1201 67 122 0 1207 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5332

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1514160/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=6208 CPUtime=51.07
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 1421 0 0 0 5107 0 0 0 25 0 1 0 176886986 6356992 1403 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 1552 1403 67 122 0 1426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6208

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1512432/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=7892 CPUtime=102.27
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 1844 0 0 0 10226 1 0 0 25 0 1 0 176886986 8081408 1826 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528481 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 1973 1826 67 122 0 1847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1511408/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=8916 CPUtime=162.25
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 2092 0 0 0 16223 2 0 0 25 0 1 0 176886986 9129984 2074 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530870 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 2229 2074 67 122 0 2103 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1511152/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=9164 CPUtime=222.23
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 2154 0 0 0 22221 2 0 0 25 0 1 0 176886986 9383936 2136 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 2291 2136 67 122 0 2165 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9164

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1510768/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=9512 CPUtime=282.22
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 2242 0 0 0 28219 3 0 0 25 0 1 0 176886986 9740288 2224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 2378 2224 67 122 0 2252 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24199
/proc/meminfo: memFree=1509552/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=10564 CPUtime=342.2
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 2528 0 0 0 34216 4 0 0 25 0 1 0 176886986 10817536 2510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 2641 2510 67 122 0 2515 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10564

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24365
/proc/meminfo: memFree=1507456/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=11424 CPUtime=402.11
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 2729 0 0 0 40207 4 0 0 25 0 1 0 176886986 11698176 2711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 2856 2711 67 122 0 2730 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 11424

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24397
/proc/meminfo: memFree=1508272/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=11600 CPUtime=462.08
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 2845 0 0 0 46203 5 0 0 25 0 1 0 176886986 11878400 2764 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 2900 2764 67 122 0 2774 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 11600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24397
/proc/meminfo: memFree=1508080/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=11964 CPUtime=522.06
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 2928 0 0 0 52201 5 0 0 25 0 1 0 176886986 12251136 2847 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 2991 2847 67 122 0 2865 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 11964

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24397
/proc/meminfo: memFree=1506928/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=13172 CPUtime=582.04
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 3209 0 0 0 58198 6 0 0 25 0 1 0 176886986 13488128 3128 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 3293 3128 67 122 0 3167 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 13172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24397
/proc/meminfo: memFree=1506992/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=13172 CPUtime=642.04
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 3209 0 0 0 64197 7 0 0 25 0 1 0 176886986 13488128 3128 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 3293 3128 67 122 0 3167 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 13172


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24565
/proc/meminfo: memFree=1497472/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21356 CPUtime=4001.05
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6456 0 0 0 400065 40 0 0 25 0 1 0 176886986 21868544 5203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5339 5203 67 122 0 5213 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 21356

[startup+4062.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25007
/proc/meminfo: memFree=1498344/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21356 CPUtime=4060.97
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6456 0 0 0 406057 40 0 0 25 0 1 0 176886986 21868544 5203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5339 5203 67 122 0 5213 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 21356

[startup+4122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25007
/proc/meminfo: memFree=1498344/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21356 CPUtime=4120.95
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6456 0 0 0 412054 41 0 0 25 0 1 0 176886986 21868544 5203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5339 5203 67 122 0 5213 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 21356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498408/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21356 CPUtime=4180.93
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6458 0 0 0 418052 41 0 0 25 0 1 0 176886986 21868544 5205 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5339 5205 67 122 0 5213 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 21356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498472/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21356 CPUtime=4240.92
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6458 0 0 0 424050 42 0 0 25 0 1 0 176886986 21868544 5205 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5339 5205 67 122 0 5213 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 21356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498344/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21420 CPUtime=4300.9
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6578 0 0 0 430048 42 0 0 25 0 1 0 176886986 21934080 5221 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5355 5221 67 122 0 5229 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 21420

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498352/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21420 CPUtime=4360.89
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6639 0 0 0 436046 43 0 0 25 0 1 0 176886986 21934080 5222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5355 5222 67 122 0 5229 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 21420

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498416/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21420 CPUtime=4420.87
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6639 0 0 0 442044 43 0 0 25 0 1 0 176886986 21934080 5222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528443 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5355 5222 67 122 0 5229 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 21420

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498416/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21420 CPUtime=4480.86
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6639 0 0 0 448042 44 0 0 25 0 1 0 176886986 21934080 5222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5355 5222 67 122 0 5229 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 21420

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498480/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21420 CPUtime=4540.84
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6646 0 0 0 454040 44 0 0 25 0 1 0 176886986 21934080 5222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5355 5222 67 122 0 5229 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 21420

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498480/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21500 CPUtime=4600.83
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6658 0 0 0 460038 45 0 0 25 0 1 0 176886986 22016000 5234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5375 5234 67 122 0 5249 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 21500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498224/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21796 CPUtime=4660.81
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6748 0 0 0 466036 45 0 0 25 0 1 0 176886986 22319104 5315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134687203 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5449 5315 67 122 0 5323 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 21796

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498352/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21444 CPUtime=4720.8
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6748 0 0 0 472034 46 0 0 25 0 1 0 176886986 21958656 5228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5361 5228 67 122 0 5235 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 21444

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498352/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21420 CPUtime=4780.77
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 6748 0 0 0 478031 46 0 0 25 0 1 0 176886986 21934080 5222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530601 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5355 5222 67 122 0 5229 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 21420

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1497584/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=22180 CPUtime=4840.76
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 7006 0 0 0 484029 47 0 0 25 0 1 0 176886986 22712320 5412 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5545 5412 67 122 0 5419 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 22180

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498032/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21732 CPUtime=4900.75
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 7006 0 0 0 490027 48 0 0 25 0 1 0 176886986 22253568 5300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5433 5300 67 122 0 5307 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 21732

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498288/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21568 CPUtime=4960.73
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 7008 0 0 0 496025 48 0 0 25 0 1 0 176886986 22085632 5258 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531198 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5392 5258 67 122 0 5266 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 21568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25007
/proc/meminfo: memFree=1498288/2055920 swapFree=4169120/4192956
[pid=24198] ppid=24196 vsize=21568 CPUtime=5000.02
/proc/24198/stat : 24198 (mxc) R 24196 24198 23901 0 -1 4194304 7009 0 0 0 499954 48 0 0 25 0 1 0 176886986 22085632 5259 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24198/statm: 5392 5259 67 122 0 5266 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 21568

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.55
CPU system time (s): 0.492925
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 22476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7009
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= 101757

runsolver used 5.51516 second user time and 11.3583 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Apr 23 00:54:54 UTC 2007

IDJOB= 369174
IDBENCH= 24731
IDSOLVER= 181
FILE ID= node15/369174-1177289694

PBS_JOBID= 4650808

Free space on /tmp= 66487 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369174-1177289694/mxc /tmp/evaluation/369174-1177289694/instance-369174-1177289694.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-369174-1177289694 -o ROOT/results/node15/solver-369174-1177289694 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369174-1177289694/mxc /tmp/evaluation/369174-1177289694/instance-369174-1177289694.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 451829222

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1520336 kB
Buffers:         67616 kB
Cached:         372848 kB
SwapCached:       2420 kB
Active:         253636 kB
Inactive:       211144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520336 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            56304 kB
Committed_AS:  7032332 kB
PageTables:       1868 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= 66487 MiB

End job on node15 on Mon Apr 23 02:18:18 UTC 2007