Trace number 330050

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) 1200.12 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

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/node18/watcher-330050-1173155689 -o ROOT/results/node18/solver-330050-1173155689 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330050-1173155689/cmusat_base /tmp/evaluation/330050-1173155689/instance-330050-1173155689.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: 0.91 0.97 0.99 3/77 20302
/proc/meminfo: memFree=1339184/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=2172 CPUtime=0
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 335523529 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523148 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 543 351 81 241 0 299 0

[startup+0.0143949 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20302
/proc/meminfo: memFree=1339184/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=2172 CPUtime=0.01
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 369 0 0 0 1 0 0 0 18 0 1 0 335523529 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523253 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 543 351 81 241 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2172

[startup+0.101403 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20302
/proc/meminfo: memFree=1339184/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=29308 CPUtime=0.09
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 2785 0 0 0 8 1 0 0 18 0 1 0 335523529 30011392 2767 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 7327 2767 90 241 0 7083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29308

[startup+0.301422 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20302
/proc/meminfo: memFree=1339184/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=32740 CPUtime=0.29
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 4712 0 0 0 27 2 0 0 19 0 1 0 335523529 33525760 4694 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 8185 4694 90 241 0 7941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32740

[startup+0.70146 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20302
/proc/meminfo: memFree=1339184/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=39604 CPUtime=0.69
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 8555 0 0 0 64 5 0 0 23 0 1 0 335523529 40554496 8537 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 9901 8537 90 241 0 9657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39604

[startup+1.50154 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1290344/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=52120 CPUtime=1.49
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 12423 0 0 0 142 7 0 0 25 0 1 0 335523529 53370880 12405 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 13030 12405 110 241 0 12786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52120

[startup+3.10169 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1289384/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=81364 CPUtime=3.09
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 19802 0 0 0 298 11 0 0 25 0 1 0 335523529 83316736 15076 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 20341 15076 110 241 0 20097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81364

[startup+6.302 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1278760/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=81364 CPUtime=6.29
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 19823 0 0 0 618 11 0 0 25 0 1 0 335523529 83316736 15097 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 20341 15097 110 241 0 20097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81364

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1278824/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=81364 CPUtime=12.68
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 19862 0 0 0 1257 11 0 0 25 0 1 0 335523529 83316736 15136 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 20341 15136 110 241 0 20097 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81364

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1278504/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=81496 CPUtime=25.49
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 19975 0 0 0 2537 12 0 0 25 0 1 0 335523529 83451904 15249 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 20374 15249 110 241 0 20130 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81496

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1277096/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=82288 CPUtime=51.07
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 20349 0 0 0 5095 12 0 0 25 0 1 0 335523529 84262912 15623 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 20572 15623 111 241 0 20328 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82288

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1265576/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=92452 CPUtime=102.27
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 23228 0 0 0 10211 16 0 0 25 0 1 0 335523529 94670848 18502 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 23113 18502 111 241 0 22869 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92452

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1248616/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=108292 CPUtime=162.25
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 27474 0 0 0 16204 21 0 0 25 0 1 0 335523529 110891008 22748 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 27073 22748 111 241 0 26829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1231528/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=124272 CPUtime=222.23
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 31711 0 0 0 22197 26 0 0 25 0 1 0 335523529 127254528 26985 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 31068 26985 111 241 0 30824 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 124272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1216616/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=138396 CPUtime=282.21
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 35439 0 0 0 28190 31 0 0 25 0 1 0 335523529 141717504 30713 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 34599 30713 111 241 0 34355 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 138396

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1201000/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=153192 CPUtime=342.2
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 39317 0 0 0 34183 37 0 0 25 0 1 0 335523529 156868608 34591 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560263 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 38298 34591 111 241 0 38054 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 153192

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1182632/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=171088 CPUtime=402.18
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 43890 0 0 0 40176 42 0 0 25 0 1 0 335523529 175194112 39164 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 42772 39164 111 241 0 42528 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 171088

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20303
/proc/meminfo: memFree=1182696/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=171088 CPUtime=462.16
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 43891 0 0 0 46174 42 0 0 25 0 1 0 335523529 175194112 39165 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 42772 39165 111 241 0 42528 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 171088

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1182696/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=171088 CPUtime=522.15
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 43891 0 0 0 52172 43 0 0 25 0 1 0 335523529 175194112 39165 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 42772 39165 111 241 0 42528 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 171088

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1182696/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=171088 CPUtime=582.13
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 43893 0 0 0 58170 43 0 0 25 0 1 0 335523529 175194112 39167 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 42772 39167 111 241 0 42528 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 171088

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1167144/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=186300 CPUtime=642.12
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 47768 0 0 0 64163 49 0 0 25 0 1 0 335523529 190771200 43042 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 46575 43042 111 241 0 46331 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 186300

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1154408/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=198636 CPUtime=702.1
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 52559 0 0 0 70157 53 0 0 25 0 1 0 335523529 203403264 46233 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 49659 46233 111 241 0 49415 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 198636

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1154344/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=198636 CPUtime=762.09
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 52559 0 0 0 76155 54 0 0 25 0 1 0 335523529 203403264 46233 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560381 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 49659 46233 111 241 0 49415 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 198636

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1154408/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=198636 CPUtime=822.06
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 52560 0 0 0 82152 54 0 0 25 0 1 0 335523529 203403264 46234 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 49659 46234 111 241 0 49415 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 198636

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1154408/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=198636 CPUtime=882.05
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 52560 0 0 0 88150 55 0 0 25 0 1 0 335523529 203403264 46234 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 49659 46234 111 241 0 49415 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 198636

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1154344/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=198636 CPUtime=942.03
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 52560 0 0 0 94148 55 0 0 25 0 1 0 335523529 203403264 46234 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 49659 46234 111 241 0 49415 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 198636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1137384/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=215420 CPUtime=1002.02
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 56817 0 0 0 100141 61 0 0 25 0 1 0 335523529 220590080 50491 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 53855 50491 111 241 0 53611 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 215420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1115944/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=236412 CPUtime=1062
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 62222 0 0 0 106133 67 0 0 25 0 1 0 335523529 242085888 55896 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 59103 55896 111 241 0 58859 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 236412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1103784/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=247852 CPUtime=1121.98
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 66812 0 0 0 112126 72 0 0 25 0 1 0 335523529 253800448 58838 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 61963 58838 111 241 0 61719 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 247852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1103848/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=247852 CPUtime=1181.97
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 66812 0 0 0 118124 73 0 0 25 0 1 0 335523529 253800448 58838 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 61963 58838 111 241 0 61719 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 247852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20305
/proc/meminfo: memFree=1103848/2055920 swapFree=4153472/4192956
[pid=20302] ppid=20300 vsize=247852 CPUtime=1200.07
/proc/20302/stat : 20302 (cmusat_base) R 20300 20302 18875 0 -1 4194304 66813 0 0 0 119934 73 0 0 25 0 1 0 335523529 253800448 58839 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20302/statm: 61963 58839 111 241 0 61719 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 247852

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.34
CPU system time (s): 0.771882
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 247852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.771882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66813
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= 24755

runsolver used 1.38779 second user time and 2.98255 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Tue Mar  6 04:34:50 UTC 2007

IDJOB= 330050
IDBENCH= 20554
IDSOLVER= 120
FILE ID= node18/330050-1173155689

PBS_JOBID= 4014996

Free space on /tmp= 66508 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/330050-1173155689/cmusat_base /tmp/evaluation/330050-1173155689/instance-330050-1173155689.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-330050-1173155689 -o ROOT/results/node18/solver-330050-1173155689 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330050-1173155689/cmusat_base /tmp/evaluation/330050-1173155689/instance-330050-1173155689.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 807940747

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1339528 kB
Buffers:         47364 kB
Cached:         574592 kB
SwapCached:       2420 kB
Active:         106368 kB
Inactive:       541932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339528 kB
SwapTotal:     4192956 kB
SwapFree:      4153472 kB
Dirty:           16692 kB
Writeback:           0 kB
Mapped:          34204 kB
Slab:            53664 kB
Committed_AS:  1185880 kB
PageTables:       1680 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= 66508 MiB

End job on node18 on Tue Mar  6 04:54:52 UTC 2007