Trace number 300340

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
CMUSAT BASE 2007-02-08? (TO) 1200.07 1200.24

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-300340-1171900356 -o ROOT/results/node16/solver-300340-1171900356 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300340-1171900356/cmusat_base /tmp/evaluation/300340-1171900356/instance-300340-1171900356.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.97 3/77 30529
/proc/meminfo: memFree=947672/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=2748 CPUtime=0
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 209989957 2813952 238 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564190 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 687 239 90 241 0 443 0

[startup+0.106866 s]
/proc/loadavg: 0.99 0.98 0.97 3/77 30529
/proc/meminfo: memFree=947672/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=4476 CPUtime=0.1
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 746 0 0 0 10 0 0 0 18 0 1 0 209989957 4583424 681 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 1119 681 111 241 0 875 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4476

[startup+0.514818 s]
/proc/loadavg: 0.99 0.98 0.97 3/77 30529
/proc/meminfo: memFree=947672/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=5796 CPUtime=0.51
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 1090 0 0 0 51 0 0 0 21 0 1 0 209989957 5935104 1025 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 1449 1025 111 241 0 1205 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5796

[startup+1.33472 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 30530
/proc/meminfo: memFree=941520/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=8480 CPUtime=1.32
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 1803 0 0 0 132 0 0 0 25 0 1 0 209989957 8683520 1738 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560039 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 2120 1738 111 241 0 1876 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8480

[startup+2.97053 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 30530
/proc/meminfo: memFree=940496/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=9420 CPUtime=2.95
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 2173 0 0 0 295 0 0 0 25 0 1 0 209989957 9646080 1973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 2355 1973 111 241 0 2111 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9420

[startup+6.25016 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 30530
/proc/meminfo: memFree=938192/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=11416 CPUtime=6.24
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 2838 0 0 0 623 1 0 0 25 0 1 0 209989957 11689984 2490 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560532 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 2854 2490 111 241 0 2610 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11416

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 30530
/proc/meminfo: memFree=934992/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=14084 CPUtime=12.69
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 3695 0 0 0 1268 1 0 0 25 0 1 0 209989957 14422016 3184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 3521 3184 111 241 0 3277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14084

[startup+25.5029 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 30530
/proc/meminfo: memFree=926608/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=23164 CPUtime=25.5
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 6167 0 0 0 2547 3 0 0 25 0 1 0 209989957 23719936 5247 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 5791 5247 111 241 0 5547 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23164

[startup+51.105 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 30530
/proc/meminfo: memFree=922128/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=27492 CPUtime=51.09
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 7562 0 0 0 5105 4 0 0 25 0 1 0 209989957 28151808 6401 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 6873 6401 111 241 0 6629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27492

[startup+102.311 s]
/proc/loadavg: 1.05 1.00 0.97 2/78 30530
/proc/meminfo: memFree=910224/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=38964 CPUtime=102.3
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 10928 0 0 0 10223 7 0 0 25 0 1 0 209989957 39899136 9370 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 9741 9370 111 241 0 9497 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38964

[startup+162.328 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 30530
/proc/meminfo: memFree=885008/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=65632 CPUtime=162.31
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 18087 0 0 0 16222 9 0 0 25 0 1 0 209989957 67207168 15650 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 16408 15650 111 241 0 16164 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 65632

[startup+222.335 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30530
/proc/meminfo: memFree=884752/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=65676 CPUtime=222.32
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 18286 0 0 0 22222 10 0 0 25 0 1 0 209989957 67252224 15704 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 16419 15704 111 241 0 16175 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 65676

[startup+282.347 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30530
/proc/meminfo: memFree=881936/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=68172 CPUtime=282.32
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 19313 0 0 0 28221 11 0 0 25 0 1 0 209989957 69808128 16407 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 17043 16407 111 241 0 16799 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 68172

[startup+342.36 s]
/proc/loadavg: 1.00 1.00 0.97 3/78 30530
/proc/meminfo: memFree=873872/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=75980 CPUtime=342.33
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 21494 0 0 0 34219 14 0 0 25 0 1 0 209989957 77803520 18406 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 18995 18406 111 241 0 18751 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 75980

[startup+402.378 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30530
/proc/meminfo: memFree=870096/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=79740 CPUtime=402.35
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 22681 0 0 0 40218 17 0 0 25 0 1 0 209989957 81653760 19396 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 19935 19396 111 241 0 19691 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 79740

[startup+462.397 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30530
/proc/meminfo: memFree=864336/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=85124 CPUtime=462.37
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 24308 0 0 0 46218 19 0 0 25 0 1 0 209989957 87166976 20810 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 21281 20810 111 241 0 21037 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 85124

[startup+522.418 s]
/proc/loadavg: 1.04 1.01 0.98 2/84 30612
/proc/meminfo: memFree=800800/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=150892 CPUtime=522.34
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 41078 0 0 0 52208 26 0 0 25 0 1 0 209989957 154513408 36345 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37723 36345 111 241 0 37479 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 150892

[startup+582.457 s]
/proc/loadavg: 1.01 1.01 0.98 2/84 30698
/proc/meminfo: memFree=800728/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151024 CPUtime=582.32
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 41099 0 0 0 58205 27 0 0 25 0 1 0 209989957 154648576 36366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37756 36366 111 241 0 37512 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 151024

[startup+642.478 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=801360/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151112 CPUtime=642.32
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 41466 0 0 0 64204 28 0 0 25 0 1 0 209989957 154738688 36482 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37778 36482 111 241 0 37534 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 151112

[startup+702.489 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=801360/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151112 CPUtime=702.32
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 41466 0 0 0 70204 28 0 0 25 0 1 0 209989957 154738688 36482 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37778 36482 111 241 0 37534 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 151112

[startup+762.501 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=800912/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151112 CPUtime=762.33
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 41558 0 0 0 76204 29 0 0 25 0 1 0 209989957 154738688 36574 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37778 36574 111 241 0 37534 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 151112

[startup+822.521 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=800912/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151208 CPUtime=822.35
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 41859 0 0 0 82206 29 0 0 25 0 1 0 209989957 154836992 36602 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37802 36602 111 241 0 37558 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 151208

[startup+882.532 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=801040/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151208 CPUtime=882.36
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 41859 0 0 0 88206 30 0 0 25 0 1 0 209989957 154836992 36602 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37802 36602 111 241 0 37558 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 151208

[startup+942.543 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=800464/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151312 CPUtime=942.37
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 42288 0 0 0 94206 31 0 0 25 0 1 0 209989957 154943488 36734 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37828 36734 111 241 0 37584 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 151312

[startup+1002.55 s]
/proc/loadavg: 1.03 1.01 0.98 2/78 30728
/proc/meminfo: memFree=800464/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151312 CPUtime=1002.38
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 42288 0 0 0 100207 31 0 0 25 0 1 0 209989957 154943488 36734 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37828 36734 111 241 0 37584 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 151312

[startup+1062.57 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 30728
/proc/meminfo: memFree=799952/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151428 CPUtime=1062.39
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 42755 0 0 0 106207 32 0 0 25 0 1 0 209989957 155062272 36878 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37857 36878 111 241 0 37613 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 151428

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=799888/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151428 CPUtime=1122.4
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 42755 0 0 0 112208 32 0 0 25 0 1 0 209989957 155062272 36878 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37857 36878 111 241 0 37613 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 151428

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=799888/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151428 CPUtime=1182.42
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 42755 0 0 0 118209 33 0 0 25 0 1 0 209989957 155062272 36878 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37857 36878 111 241 0 37613 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 151428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30728
/proc/meminfo: memFree=799888/2055920 swapFree=4192812/4192956
[pid=30529] ppid=30527 vsize=151428 CPUtime=1200.03
/proc/30529/stat : 30529 (cmusat_base) R 30527 30529 29374 0 -1 4194304 42755 0 0 0 119970 33 0 0 25 0 1 0 209989957 155062272 36878 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30529/statm: 37857 36878 111 241 0 37613 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 151428

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): 1200.24
CPU time (s): 1200.07
CPU user time (s): 1199.71
CPU system time (s): 0.357945
CPU usage (%): 99.9855
Max. virtual memory (cumulated for all children) (KiB): 151428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42755
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= 14371

runsolver used 1.38479 second user time and 2.83457 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 19 15:52:36 UTC 2007

IDJOB= 300340
IDBENCH= 20032
IDSOLVER= 120
FILE ID= node16/300340-1171900356

PBS_JOBID= 3848814

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/300340-1171900356/cmusat_base /tmp/evaluation/300340-1171900356/instance-300340-1171900356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300340-1171900356 -o ROOT/results/node16/solver-300340-1171900356 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300340-1171900356/cmusat_base /tmp/evaluation/300340-1171900356/instance-300340-1171900356.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 632751182

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        948144 kB
Buffers:         69800 kB
Cached:         904164 kB
SwapCached:          0 kB
Active:         358552 kB
Inactive:       669500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          72976 kB
Slab:            65448 kB
Committed_AS:   947888 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Mon Feb 19 16:12:39 UTC 2007