Trace number 338779

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) 1200.09 1200.51

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 benchmark382.312
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-338779-1173692206 -o ROOT/results/node9/solver-338779-1173692206 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338779-1173692206/mxc /tmp/evaluation/338779-1173692206/instance-338779-1173692206.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.99 0.97 3/77 7710
/proc/meminfo: memFree=1813312/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=932 CPUtime=0
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 389175222 954368 102 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134643709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 233 102 59 122 0 107 0

[startup+0.0148731 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 7710
/proc/meminfo: memFree=1813312/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=1064 CPUtime=0.01
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 137 0 0 0 1 0 0 0 18 0 1 0 389175222 1089536 121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 266 121 59 122 0 140 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1064

[startup+0.101889 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 7710
/proc/meminfo: memFree=1813312/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=1600 CPUtime=0.09
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 389175222 1638400 273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 400 273 67 122 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301928 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 7710
/proc/meminfo: memFree=1813312/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=1996 CPUtime=0.29
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 389175222 2043904 356 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 499 356 67 122 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.702004 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 7710
/proc/meminfo: memFree=1813312/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=2392 CPUtime=0.69
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 483 0 0 0 69 0 0 0 23 0 1 0 389175222 2449408 465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 598 465 67 122 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50116 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1811512/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=2752 CPUtime=1.49
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 582 0 0 0 149 0 0 0 25 0 1 0 389175222 2818048 564 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530985 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 688 564 67 122 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2752

[startup+3.10147 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1810744/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=3148 CPUtime=3.09
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 682 0 0 0 309 0 0 0 25 0 1 0 389175222 3223552 664 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 787 664 67 122 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3148

[startup+6.30109 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1810168/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=3812 CPUtime=6.29
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 842 0 0 0 629 0 0 0 25 0 1 0 389175222 3903488 824 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 953 824 67 122 0 827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3812

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1809400/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=4452 CPUtime=12.68
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 989 0 0 0 1268 0 0 0 25 0 1 0 389175222 4558848 971 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 1113 971 67 122 0 987 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4452

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1808440/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=5332 CPUtime=25.49
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 1219 0 0 0 2548 1 0 0 25 0 1 0 389175222 5459968 1201 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 1333 1201 67 122 0 1207 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5332

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1807672/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=6208 CPUtime=51.08
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 1421 0 0 0 5107 1 0 0 25 0 1 0 389175222 6356992 1403 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 1552 1403 67 122 0 1426 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6208

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1805880/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=7892 CPUtime=102.25
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 1844 0 0 0 10224 1 0 0 25 0 1 0 389175222 8081408 1826 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 1973 1826 67 122 0 1847 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7892

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1804856/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=8916 CPUtime=162.24
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 2092 0 0 0 16222 2 0 0 25 0 1 0 389175222 9129984 2074 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2229 2074 67 122 0 2103 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8916

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1804536/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=9164 CPUtime=222.21
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 2154 0 0 0 22219 2 0 0 25 0 1 0 389175222 9383936 2136 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2291 2136 67 122 0 2165 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9164

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1804152/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=9512 CPUtime=282.19
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 2242 0 0 0 28216 3 0 0 25 0 1 0 389175222 9740288 2224 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2378 2224 67 122 0 2252 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9512

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 7711
/proc/meminfo: memFree=1803064/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=10564 CPUtime=342.17
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 2528 0 0 0 34214 3 0 0 25 0 1 0 389175222 10817536 2510 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2641 2510 67 122 0 2515 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10564

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 7711
/proc/meminfo: memFree=1802232/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=11424 CPUtime=402.15
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 2729 0 0 0 40211 4 0 0 25 0 1 0 389175222 11698176 2711 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2856 2711 67 122 0 2730 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11424

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 7711
/proc/meminfo: memFree=1801848/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=11600 CPUtime=462.13
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 2845 0 0 0 46209 4 0 0 25 0 1 0 389175222 11878400 2764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2900 2764 67 122 0 2774 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1801656/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=11964 CPUtime=522.11
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 2928 0 0 0 52206 5 0 0 25 0 1 0 389175222 12251136 2847 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2991 2847 67 122 0 2865 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11964

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1800632/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=13172 CPUtime=582.09
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3209 0 0 0 58204 5 0 0 25 0 1 0 389175222 13488128 3128 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3293 3128 67 122 0 3167 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13172

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1800568/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=13172 CPUtime=642.07
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3209 0 0 0 64201 6 0 0 25 0 1 0 389175222 13488128 3128 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3293 3128 67 122 0 3167 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13172

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1800312/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=13376 CPUtime=702.04
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3266 0 0 0 70198 6 0 0 25 0 1 0 389175222 13697024 3185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3344 3185 67 122 0 3218 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13376

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1800184/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=13436 CPUtime=762.03
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3301 0 0 0 76196 7 0 0 25 0 1 0 389175222 13758464 3214 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3359 3214 67 122 0 3233 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13436

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1799608/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=14212 CPUtime=822
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3510 0 0 0 82193 7 0 0 25 0 1 0 389175222 14553088 3387 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3553 3387 67 122 0 3427 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 14212

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1798456/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=15248 CPUtime=881.98
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3773 0 0 0 88190 8 0 0 25 0 1 0 389175222 15613952 3650 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3812 3650 67 122 0 3686 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 15248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1798200/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=15472 CPUtime=941.96
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3828 0 0 0 94188 8 0 0 25 0 1 0 389175222 15843328 3705 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3868 3705 67 122 0 3742 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 15472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1798264/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=15472 CPUtime=1001.94
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3828 0 0 0 100185 9 0 0 25 0 1 0 389175222 15843328 3705 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3868 3705 67 122 0 3742 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 15472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1798136/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=15504 CPUtime=1061.92
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3861 0 0 0 106183 9 0 0 25 0 1 0 389175222 15876096 3727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3876 3727 67 122 0 3750 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1797816/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=15960 CPUtime=1121.9
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 3953 0 0 0 112181 9 0 0 25 0 1 0 389175222 16343040 3819 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3990 3819 67 122 0 3864 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1796536/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=17192 CPUtime=1181.88
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 4278 0 0 0 118178 10 0 0 25 0 1 0 389175222 17604608 4138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 4298 4138 67 122 0 4172 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 17192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1796536/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=17192 CPUtime=1200.08
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 4278 0 0 0 119998 10 0 0 25 0 1 0 389175222 17604608 4138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 4298 4138 67 122 0 4172 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17192

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7713
/proc/meminfo: memFree=1796536/2055920 swapFree=4152244/4192956
[pid=7710] ppid=7708 vsize=17192 CPUtime=1200.08
/proc/7710/stat : 7710 (mxc) R 7708 7710 4800 0 -1 4194304 4278 0 0 0 119998 10 0 0 25 0 1 0 389175222 17604608 4138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 4298 4138 67 122 0 4172 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.111982
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 17192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4278
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= 24646

runsolver used 1.48477 second user time and 2.83157 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Mar 12 09:36:46 UTC 2007

IDJOB= 338779
IDBENCH= 24731
IDSOLVER= 107
FILE ID= node9/338779-1173692206

PBS_JOBID= 4101466

Free space on /tmp= 66353 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/338779-1173692206/mxc /tmp/evaluation/338779-1173692206/instance-338779-1173692206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-338779-1173692206 -o ROOT/results/node9/solver-338779-1173692206 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338779-1173692206/mxc /tmp/evaluation/338779-1173692206/instance-338779-1173692206.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 953339082

TIME LIMIT= 1200 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		: 3000.263
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		: 3000.263
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:       1813664 kB
Buffers:         38744 kB
Cached:         121024 kB
SwapCached:       9212 kB
Active:         118176 kB
Inactive:        64788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813664 kB
SwapTotal:     4192956 kB
SwapFree:      4152244 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            44920 kB
Committed_AS:  1563940 kB
PageTables:       1688 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= 66353 MiB

End job on node9 on Mon Mar 12 09:56:49 UTC 2007