Trace number 338611

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) 1200.12 1200.53

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.422
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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/node4/watcher-338611-1173689019 -o ROOT/results/node4/solver-338611-1173689019 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338611-1173689019/mxc /tmp/evaluation/338611-1173689019/instance-338611-1173689019.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: 0.92 0.98 1.08 3/77 8416
/proc/meminfo: memFree=1432616/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=2164 CPUtime=0
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 388856798 2215936 376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 541 376 46 122 0 415 0

[startup+0.0655779 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 8416
/proc/meminfo: memFree=1432616/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=3756 CPUtime=0.05
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 1035 0 0 0 5 0 0 0 18 0 1 0 388856798 3846144 777 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 939 777 57 122 0 813 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3756

[startup+0.10158 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 8416
/proc/meminfo: memFree=1432616/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=4020 CPUtime=0.09
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 1117 0 0 0 9 0 0 0 18 0 1 0 388856798 4116480 859 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 1005 859 59 122 0 879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4020

[startup+0.3016 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 8416
/proc/meminfo: memFree=1432616/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=5344 CPUtime=0.29
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 1423 0 0 0 29 0 0 0 19 0 1 0 388856798 5472256 1165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 1336 1165 59 122 0 1210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.701638 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 8416
/proc/meminfo: memFree=1432616/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=7852 CPUtime=0.69
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 2056 0 0 0 68 1 0 0 23 0 1 0 388856798 8040448 1798 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 1963 1798 59 122 0 1837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7852

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 8417
/proc/meminfo: memFree=1424160/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=11440 CPUtime=1.49
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 2949 0 0 0 148 1 0 0 25 0 1 0 388856798 11714560 2691 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 2860 2691 59 122 0 2734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11440

[startup+3.10287 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 8417
/proc/meminfo: memFree=1419232/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=18572 CPUtime=3.09
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 4749 0 0 0 307 2 0 0 25 0 1 0 388856798 19017728 4491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 4643 4491 59 122 0 4517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18572

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 8417
/proc/meminfo: memFree=1407840/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=29272 CPUtime=6.28
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 7406 0 0 0 624 4 0 0 25 0 1 0 388856798 29974528 7148 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 7318 7148 59 122 0 7192 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29272

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 8417
/proc/meminfo: memFree=1388576/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=44608 CPUtime=12.68
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 11225 0 0 0 1262 6 0 0 25 0 1 0 388856798 45678592 10928 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 11152 10928 67 122 0 11026 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44608

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 8417
/proc/meminfo: memFree=1384096/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=48996 CPUtime=25.48
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 12424 0 0 0 2541 7 0 0 25 0 1 0 388856798 50171904 12046 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 12249 12046 67 122 0 12123 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48996

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 8417
/proc/meminfo: memFree=1377888/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=55316 CPUtime=51.08
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 14028 0 0 0 5099 9 0 0 25 0 1 0 388856798 56643584 13605 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 13829 13605 67 122 0 13703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55316

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/78 8417
/proc/meminfo: memFree=1371360/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=61672 CPUtime=102.27
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 15833 0 0 0 10216 11 0 0 25 0 1 0 388856798 63152128 15214 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 15418 15214 67 122 0 15292 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61672

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 8417
/proc/meminfo: memFree=1371360/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=61644 CPUtime=162.25
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 15843 0 0 0 16213 12 0 0 25 0 1 0 388856798 63123456 15224 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 15411 15224 67 122 0 15285 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 8417
/proc/meminfo: memFree=1368672/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=64296 CPUtime=222.23
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 16616 0 0 0 22210 13 0 0 25 0 1 0 388856798 65839104 15886 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 16074 15886 67 122 0 15948 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64296

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 8417
/proc/meminfo: memFree=1366560/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=66408 CPUtime=282.22
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 17265 0 0 0 28207 15 0 0 25 0 1 0 388856798 68001792 16416 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 16602 16416 67 122 0 16476 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66408

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 8417
/proc/meminfo: memFree=1364960/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=67992 CPUtime=342.2
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 17779 0 0 0 34205 15 0 0 25 0 1 0 388856798 69623808 16811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 16998 16811 67 122 0 16872 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67992

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 8417
/proc/meminfo: memFree=1356512/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=76956 CPUtime=402.19
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 20143 0 0 0 40200 19 0 0 25 0 1 0 388856798 78802944 18927 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 19239 18927 67 122 0 19113 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76956

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 8417
/proc/meminfo: memFree=1350688/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=82936 CPUtime=462.18
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 21720 0 0 0 46197 21 0 0 25 0 1 0 388856798 84926464 20374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 20734 20374 67 122 0 20608 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 82936

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 8417
/proc/meminfo: memFree=1345056/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=88612 CPUtime=522.16
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 23263 0 0 0 52192 24 0 0 25 0 1 0 388856798 90738688 21787 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 22153 21787 67 122 0 22027 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 88612

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 8417
/proc/meminfo: memFree=1341280/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=92440 CPUtime=582.15
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 24331 0 0 0 58189 26 0 0 25 0 1 0 388856798 94658560 22725 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 23110 22725 67 122 0 22984 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 92440

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 8417
/proc/meminfo: memFree=1337888/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=95720 CPUtime=642.13
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 25379 0 0 0 64186 27 0 0 25 0 1 0 388856798 98017280 23571 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 23930 23571 67 122 0 23804 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 95720

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 8417
/proc/meminfo: memFree=1337888/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=95720 CPUtime=702.12
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 25379 0 0 0 70184 28 0 0 25 0 1 0 388856798 98017280 23571 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 23930 23571 67 122 0 23804 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 95720

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 8417
/proc/meminfo: memFree=1337888/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=95720 CPUtime=762.1
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 25379 0 0 0 76182 28 0 0 25 0 1 0 388856798 98017280 23571 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 23930 23571 67 122 0 23804 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 95720

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 8417
/proc/meminfo: memFree=1337888/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=95720 CPUtime=822.09
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 25380 0 0 0 82180 29 0 0 25 0 1 0 388856798 98017280 23572 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 23930 23572 67 122 0 23804 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 95720

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 8417
/proc/meminfo: memFree=1333216/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=100356 CPUtime=882.07
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 26691 0 0 0 88177 30 0 0 25 0 1 0 388856798 102764544 24740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 25089 24740 67 122 0 24963 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 100356

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 8417
/proc/meminfo: memFree=1320480/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=113228 CPUtime=942.06
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 30011 0 0 0 94172 34 0 0 25 0 1 0 388856798 115945472 27917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 28307 27917 67 122 0 28181 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 113228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 8417
/proc/meminfo: memFree=1320736/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=112880 CPUtime=1002.04
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 30158 0 0 0 100170 34 0 0 25 0 1 0 388856798 115589120 27850 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 28220 27850 67 122 0 28094 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 112880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/84 8501
/proc/meminfo: memFree=1319600/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=112880 CPUtime=1061.98
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 30173 0 0 0 106163 35 0 0 25 0 1 0 388856798 115589120 27865 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 28220 27865 67 122 0 28094 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 112880

[startup+1122.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/84 8593
/proc/meminfo: memFree=1319600/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=112880 CPUtime=1121.91
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 30173 0 0 0 112156 35 0 0 25 0 1 0 388856798 115589120 27865 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 28220 27865 67 122 0 28094 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 112880

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.01 2/78 8615
/proc/meminfo: memFree=1320672/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=112880 CPUtime=1181.89
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 30174 0 0 0 118153 36 0 0 25 0 1 0 388856798 115589120 27866 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 28220 27866 67 122 0 28094 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 112880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 8615
/proc/meminfo: memFree=1320672/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=112880 CPUtime=1200.09
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 30174 0 0 0 119973 36 0 0 25 0 1 0 388856798 115589120 27866 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 28220 27866 67 122 0 28094 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112880

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: 1.03 1.02 1.00 2/78 8615
/proc/meminfo: memFree=1320672/2055920 swapFree=4153224/4192956
[pid=8416] ppid=8414 vsize=112880 CPUtime=1200.09
/proc/8416/stat : 8416 (mxc) R 8414 8416 5805 0 -1 4194304 30174 0 0 0 119973 36 0 0 25 0 1 0 388856798 115589120 27866 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8416/statm: 28220 27866 67 122 0 28094 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 112880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.73
CPU system time (s): 0.386941
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 113800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30174
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= 23976

runsolver used 1.3378 second user time and 3.03654 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Mon Mar 12 08:43:39 UTC 2007

IDJOB= 338611
IDBENCH= 24727
IDSOLVER= 107
FILE ID= node4/338611-1173689019

PBS_JOBID= 4101462

Free space on /tmp= 66503 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338611-1173689019/mxc /tmp/evaluation/338611-1173689019/instance-338611-1173689019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-338611-1173689019 -o ROOT/results/node4/solver-338611-1173689019 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338611-1173689019/mxc /tmp/evaluation/338611-1173689019/instance-338611-1173689019.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 322040161

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1433088 kB
Buffers:         58240 kB
Cached:         467680 kB
SwapCached:       2984 kB
Active:         190564 kB
Inactive:       359860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433088 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          30972 kB
Slab:            57976 kB
Committed_AS:  1364764 kB
PageTables:       1772 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= 66503 MiB

End job on node4 on Mon Mar 12 09:03:42 UTC 2007