Trace number 313635

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) 1200.16 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-313635-1176888466 -o ROOT/results/node3/solver-313635-1176888466 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313635-1176888466/cmusat_base /tmp/evaluation/313635-1176888466/instance-313635-1176888466.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: 0.72 0.93 0.98 3/77 2136
/proc/meminfo: memFree=1497632/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=9440 CPUtime=0
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 164884438 9666560 515 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 2360 517 90 241 0 2116 0

[startup+0.0192841 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2136
/proc/meminfo: memFree=1497632/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=11684 CPUtime=0.01
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 1483 0 0 0 1 0 0 0 18 0 1 0 164884438 11964416 1465 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 2921 1468 90 241 0 2677 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11684

[startup+0.101296 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2136
/proc/meminfo: memFree=1497632/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=62712 CPUtime=0.09
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 4827 0 0 0 8 1 0 0 18 0 1 0 164884438 64217088 4809 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 15678 4809 90 241 0 15434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62712

[startup+0.301329 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2136
/proc/meminfo: memFree=1497632/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=66144 CPUtime=0.29
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 6855 0 0 0 27 2 0 0 19 0 1 0 164884438 67731456 6837 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 16536 6837 90 241 0 16292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66144

[startup+0.701393 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 2136
/proc/meminfo: memFree=1497632/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=72480 CPUtime=0.7
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 10879 0 0 0 65 5 0 0 23 0 1 0 164884438 74219520 10861 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 18120 10861 90 241 0 17876 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 72480

[startup+1.50152 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 2137
/proc/meminfo: memFree=1443224/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=88320 CPUtime=1.49
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 19465 0 0 0 140 9 0 0 25 0 1 0 164884438 90439680 19447 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 22080 19447 90 241 0 21836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88320

[startup+3.10178 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 2137
/proc/meminfo: memFree=1389400/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=114828 CPUtime=3.09
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 27493 0 0 0 295 14 0 0 25 0 1 0 164884438 117583872 27453 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 28707 27453 110 241 0 28463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114828

[startup+6.3013 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 2137
/proc/meminfo: memFree=1387032/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=115356 CPUtime=6.28
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 27630 0 0 0 614 14 0 0 25 0 1 0 164884438 118124544 27590 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562747 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 28839 27590 110 241 0 28595 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115356

[startup+12.7013 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 2137
/proc/meminfo: memFree=1387032/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=116156 CPUtime=12.68
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 27852 0 0 0 1253 15 0 0 25 0 1 0 164884438 118943744 27812 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 29039 27812 111 241 0 28795 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116156

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 2137
/proc/meminfo: memFree=1385688/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=117344 CPUtime=25.48
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 28191 0 0 0 2533 15 0 0 25 0 1 0 164884438 120160256 28151 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 29336 28151 111 241 0 29092 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117344

[startup+51.1016 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 2137
/proc/meminfo: memFree=1367640/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=137272 CPUtime=51.07
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 32687 0 0 0 5089 18 0 0 25 0 1 0 164884438 140566528 32647 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 34318 32647 111 241 0 34074 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 137272

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 2137
/proc/meminfo: memFree=1358168/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=146596 CPUtime=102.26
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 35057 0 0 0 10205 21 0 0 25 0 1 0 164884438 150114304 35017 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 36649 35017 111 241 0 36405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 146596

[startup+162.302 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 2137
/proc/meminfo: memFree=1285720/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=262480 CPUtime=162.23
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 64016 0 0 0 16188 35 0 0 25 0 1 0 164884438 268779520 53067 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 65620 53067 111 241 0 65376 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 262480

[startup+222.301 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 2139
/proc/meminfo: memFree=1283928/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=262480 CPUtime=222.22
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 64452 0 0 0 22185 37 0 0 25 0 1 0 164884438 268779520 53503 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 65620 53503 111 241 0 65376 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 262480

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 2139
/proc/meminfo: memFree=1247704/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=300316 CPUtime=282.2
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 73548 0 0 0 28177 43 0 0 25 0 1 0 164884438 307523584 62599 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 75079 62599 111 241 0 74835 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 300316

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 2139
/proc/meminfo: memFree=1218008/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=331184 CPUtime=342.18
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 80894 0 0 0 34170 48 0 0 25 0 1 0 164884438 339132416 69945 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 82796 69945 111 241 0 82552 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 331184

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 2139
/proc/meminfo: memFree=1196696/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=353360 CPUtime=402.16
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 86245 0 0 0 40164 52 0 0 25 0 1 0 164884438 361840640 75296 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 88340 75296 111 241 0 88096 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 353360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=1146968/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=408260 CPUtime=462.13
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 98765 0 0 0 46155 58 0 0 25 0 1 0 164884438 418058240 87816 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 102065 87816 111 241 0 101821 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 408260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=1123928/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=433012 CPUtime=522.12
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 104462 0 0 0 52150 62 0 0 25 0 1 0 164884438 443404288 93513 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 108253 93513 111 241 0 108009 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 433012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=1080600/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=480540 CPUtime=582.11
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 115336 0 0 0 58143 68 0 0 25 0 1 0 164884438 492072960 104387 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 120135 104387 111 241 0 119891 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 480540

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=1043096/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=519936 CPUtime=642.09
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 124533 0 0 0 64135 74 0 0 25 0 1 0 164884438 532414464 113584 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 129984 113584 111 241 0 129740 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 519936

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=990360/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=577328 CPUtime=702.06
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 137719 0 0 0 70124 82 0 0 25 0 1 0 164884438 591183872 126770 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 144332 126770 111 241 0 144088 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 577328

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=969176/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=599692 CPUtime=762.05
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 142987 0 0 0 76118 87 0 0 25 0 1 0 164884438 614084608 132038 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 149923 132038 111 241 0 149679 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 599692

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=900760/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=678696 CPUtime=822.03
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 160452 0 0 0 82108 95 0 0 25 0 1 0 164884438 694984704 149503 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 169674 149503 111 241 0 169430 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 678696

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=856664/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=726684 CPUtime=882.01
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 171072 0 0 0 88100 101 0 0 25 0 1 0 164884438 744124416 160123 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 181671 160123 111 241 0 181427 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 726684

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=825880/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=760784 CPUtime=941.99
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 178894 0 0 0 94094 105 0 0 25 0 1 0 164884438 779042816 167945 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 190196 167945 111 241 0 189952 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 760784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=729496/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=872592 CPUtime=1001.97
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 202771 0 0 0 100082 115 0 0 25 0 1 0 164884438 893534208 191822 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 218148 191822 111 241 0 217904 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 872592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=704920/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=900004 CPUtime=1061.95
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 208997 0 0 0 106076 119 0 0 25 0 1 0 164884438 921604096 198048 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 225001 198048 111 241 0 224757 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 900004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=666264/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=942020 CPUtime=1121.94
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 218582 0 0 0 112068 126 0 0 25 0 1 0 164884438 964628480 207633 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 235505 207633 111 241 0 235261 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 942020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=624536/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=989252 CPUtime=1181.91
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 229084 0 0 0 118058 133 0 0 25 0 1 0 164884438 1012994048 218135 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560355 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 247313 218135 111 241 0 247069 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 989252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=600792/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=1016004 CPUtime=1200.01
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4194304 234852 0 0 0 119866 135 0 0 25 0 1 0 164884438 1040388096 223903 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 254001 223903 111 241 0 253757 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1016004

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2139
/proc/meminfo: memFree=600792/2055920 swapFree=4132108/4192956
[pid=2136] ppid=2134 vsize=0 CPUtime=1200.11
/proc/2136/stat : 2136 (cmusat_base) R 2134 2136 2065 0 -1 4195332 234852 0 0 0 119866 145 0 0 25 0 1 0 164884438 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/2136/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.16
CPU user time (s): 1198.67
CPU system time (s): 1.49677
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1016004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.49677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234852
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= 24194

runsolver used 1.41678 second user time and 2.94155 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Apr 18 09:27:47 UTC 2007

IDJOB= 313635
IDBENCH= 20371
IDSOLVER= 120
FILE ID= node3/313635-1176888466

PBS_JOBID= 4595137

Free space on /tmp= 66398 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313635-1176888466/cmusat_base /tmp/evaluation/313635-1176888466/instance-313635-1176888466.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-313635-1176888466 -o ROOT/results/node3/solver-313635-1176888466 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313635-1176888466/cmusat_base /tmp/evaluation/313635-1176888466/instance-313635-1176888466.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 909689062

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1498104 kB
Buffers:         34392 kB
Cached:         449616 kB
SwapCached:      23816 kB
Active:         185440 kB
Inactive:       329900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498104 kB
SwapTotal:     4192956 kB
SwapFree:      4132108 kB
Dirty:           28004 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            28000 kB
Committed_AS:  5197780 kB
PageTables:       1780 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= 66398 MiB

End job on node3 on Wed Apr 18 09:47:50 UTC 2007