Trace number 296076

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) 1200.02 1200.76

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.102
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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/node72/watcher-296076-1171817178 -o ROOT/results/node72/solver-296076-1171817178 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296076-1171817178/cmusat_base /tmp/evaluation/296076-1171817178/instance-296076-1171817178.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: 1.00 1.00 1.00 3/77 30983
/proc/meminfo: memFree=848192/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=2444 CPUtime=0
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 201685651 2502656 179 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 611 180 90 241 0 367 0

[startup+0.106713 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30983
/proc/meminfo: memFree=848192/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=3064 CPUtime=0.1
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 374 0 0 0 10 0 0 0 18 0 1 0 201685651 3137536 356 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 766 356 110 241 0 522 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3064

[startup+0.514749 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30983
/proc/meminfo: memFree=848192/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=3592 CPUtime=0.51
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 521 0 0 0 51 0 0 0 22 0 1 0 201685651 3678208 503 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 898 503 110 241 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3592

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=845496/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=4664 CPUtime=1.33
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 784 0 0 0 133 0 0 0 25 0 1 0 201685651 4775936 766 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 1166 766 110 241 0 922 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4664

[startup+2.97097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=845176/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=5020 CPUtime=2.96
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 870 0 0 0 296 0 0 0 25 0 1 0 201685651 5140480 840 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 1255 840 110 241 0 1011 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5020

[startup+6.25428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=844216/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=5848 CPUtime=6.24
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 1229 0 0 0 624 0 0 0 25 0 1 0 201685651 5988352 1092 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 1462 1092 110 241 0 1218 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5848

[startup+12.7049 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=841664/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=8604 CPUtime=12.7
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 1955 0 0 0 1269 1 0 0 25 0 1 0 201685651 8810496 1663 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 2151 1663 110 241 0 1907 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8604

[startup+25.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=839616/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=15124 CPUtime=25.49
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 3942 0 0 0 2548 1 0 0 25 0 1 0 201685651 15486976 3047 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 3781 3047 110 241 0 3537 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15124

[startup+51.1314 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=834816/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=15928 CPUtime=51.09
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 4772 0 0 0 5107 2 0 0 25 0 1 0 201685651 16310272 3391 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 3982 3391 110 241 0 3738 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15928

[startup+102.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=823616/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=29024 CPUtime=102.29
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 8783 0 0 0 10225 4 0 0 25 0 1 0 201685651 29720576 6161 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 7256 6161 110 241 0 7012 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29024

[startup+162.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=822464/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=29892 CPUtime=162.3
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 9448 0 0 0 16225 5 0 0 25 0 1 0 201685651 30609408 6454 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 7473 6454 110 241 0 7229 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29892

[startup+222.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=820672/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=31024 CPUtime=222.31
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 10361 0 0 0 22226 5 0 0 25 0 1 0 201685651 31768576 6888 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 7756 6888 110 241 0 7512 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 31024

[startup+282.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=818176/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=33512 CPUtime=282.32
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 11248 0 0 0 28226 6 0 0 25 0 1 0 201685651 34316288 7520 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 8378 7520 110 241 0 8134 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 33512

[startup+342.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=815488/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=35964 CPUtime=342.32
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 12214 0 0 0 34225 7 0 0 25 0 1 0 201685651 36827136 8174 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 8991 8174 110 241 0 8747 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 35964

[startup+402.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=799616/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=56608 CPUtime=402.32
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 17827 0 0 0 40223 9 0 0 25 0 1 0 201685651 57966592 12145 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14152 12145 110 241 0 13908 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 56608

[startup+462.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=799232/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=56608 CPUtime=462.34
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 17941 0 0 0 46224 10 0 0 25 0 1 0 201685651 57966592 12259 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14152 12259 110 241 0 13908 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 56608

[startup+522.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=798848/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=56736 CPUtime=522.34
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 18344 0 0 0 52224 10 0 0 25 0 1 0 201685651 58097664 12326 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14184 12326 110 241 0 13940 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 56736

[startup+582.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=798464/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=56736 CPUtime=582.34
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 18456 0 0 0 58224 10 0 0 25 0 1 0 201685651 58097664 12438 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14184 12438 110 241 0 13940 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 56736

[startup+642.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=797888/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=57140 CPUtime=642.35
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 18963 0 0 0 64225 10 0 0 25 0 1 0 201685651 58511360 12544 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14285 12544 110 241 0 14041 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 57140

[startup+702.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=796928/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=58064 CPUtime=702.37
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 19241 0 0 0 70226 11 0 0 25 0 1 0 201685651 59457536 12822 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14516 12822 110 241 0 14272 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 58064

[startup+762.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=796480/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=58352 CPUtime=762.36
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 19738 0 0 0 76225 11 0 0 25 0 1 0 201685651 59752448 12915 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14588 12915 110 241 0 14344 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 58352

[startup+822.893 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30984
/proc/meminfo: memFree=795904/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=59000 CPUtime=822.38
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 19942 0 0 0 82227 11 0 0 25 0 1 0 201685651 60416000 13021 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14750 13021 110 241 0 14506 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 59000

[startup+882.939 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31010
/proc/meminfo: memFree=794000/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=59172 CPUtime=882.4
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 20607 0 0 0 88228 12 0 0 25 0 1 0 201685651 60592128 13243 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14793 13243 110 241 0 14549 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 59172

[startup+943.015 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31118
/proc/meminfo: memFree=793872/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=59304 CPUtime=942.43
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 20632 0 0 0 94221 22 0 0 25 0 1 0 201685651 60727296 13268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14826 13268 110 241 0 14582 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 59304

[startup+1003.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31186
/proc/meminfo: memFree=794240/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=59952 CPUtime=1002.45
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 20863 0 0 0 100218 27 0 0 25 0 1 0 201685651 61390848 13401 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 14988 13401 110 241 0 14744 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 59952

[startup+1063.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31186
/proc/meminfo: memFree=792448/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=61288 CPUtime=1062.47
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 21342 0 0 0 106219 28 0 0 25 0 1 0 201685651 62758912 13880 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 15322 13880 110 241 0 15078 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 61288

[startup+1123.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31186
/proc/meminfo: memFree=791616/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=62008 CPUtime=1122.47
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 22034 0 0 0 112219 28 0 0 25 0 1 0 201685651 63496192 14086 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30983/statm: 15502 14086 110 241 0 15258 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 62008

[startup+1183.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31186
/proc/meminfo: memFree=791360/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=62656 CPUtime=1182.48
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 22230 0 0 0 118220 28 0 0 25 0 1 0 201685651 64159744 14184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 15664 14184 110 241 0 15420 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 62656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31186
/proc/meminfo: memFree=791168/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=62656 CPUtime=1200
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 22240 0 0 0 119972 28 0 0 25 0 1 0 201685651 64159744 14194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 15664 14194 110 241 0 15420 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 62656

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

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

[startup+1200.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31186
/proc/meminfo: memFree=791168/2055920 swapFree=4145060/4192956
[pid=30983] ppid=30981 vsize=62656 CPUtime=1200
/proc/30983/stat : 30983 (cmusat_base) R 30981 30983 30537 0 -1 4194304 22240 0 0 0 119972 28 0 0 25 0 1 0 201685651 64159744 14194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/30983/statm: 15664 14194 110 241 0 15420 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 62656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.02
CPU user time (s): 1199.73
CPU system time (s): 0.296954
CPU usage (%): 99.9388
Max. virtual memory (cumulated for all children) (KiB): 62656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22240
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= 30560

runsolver used 1.07784 second user time and 3.19951 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Sun Feb 18 16:46:18 UTC 2007

IDJOB= 296076
IDBENCH= 19928
IDSOLVER= 120
FILE ID= node72/296076-1171817178

PBS_JOBID= 3839645

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296076-1171817178/cmusat_base /tmp/evaluation/296076-1171817178/instance-296076-1171817178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-296076-1171817178 -o ROOT/results/node72/solver-296076-1171817178 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296076-1171817178/cmusat_base /tmp/evaluation/296076-1171817178/instance-296076-1171817178.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 293399601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        848600 kB
Buffers:         49880 kB
Cached:        1027868 kB
SwapCached:      16508 kB
Active:         684148 kB
Inactive:       417856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848600 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            90940 kB
Committed_AS:   510072 kB
PageTables:       1676 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= 66561 MiB

End job on node72 on Sun Feb 18 17:06:21 UTC 2007