Trace number 299438

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) 1200.06 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38894
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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/node17/watcher-299438-1171871476 -o ROOT/results/node17/solver-299438-1171871476 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299438-1171871476/cmusat_base /tmp/evaluation/299438-1171871476/instance-299438-1171871476.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: 0.91 0.95 0.99 3/77 25497
/proc/meminfo: memFree=1573688/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=2316 CPUtime=0
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 207101872 2371584 157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 579 157 90 241 0 335 0

[startup+0.107038 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 25497
/proc/meminfo: memFree=1573688/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=2860 CPUtime=0.1
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 207101872 2928640 298 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551390 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 715 298 111 241 0 471 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2860

[startup+0.51508 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 25497
/proc/meminfo: memFree=1573688/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=3160 CPUtime=0.51
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 406 0 0 0 51 0 0 0 21 0 1 0 207101872 3235840 388 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560271 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 790 388 111 241 0 546 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3160

[startup+1.33517 s]
/proc/loadavg: 0.91 0.95 0.99 2/78 25498
/proc/meminfo: memFree=1571888/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=3896 CPUtime=1.33
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 578 0 0 0 133 0 0 0 25 0 1 0 207101872 3989504 560 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 974 560 111 241 0 730 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3896

[startup+2.97134 s]
/proc/loadavg: 0.91 0.95 0.99 2/78 25498
/proc/meminfo: memFree=1571448/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=4508 CPUtime=2.96
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 728 0 0 0 296 0 0 0 25 0 1 0 207101872 4616192 710 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 1127 710 111 241 0 883 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4508

[startup+6.25168 s]
/proc/loadavg: 0.92 0.95 0.99 2/78 25498
/proc/meminfo: memFree=1569208/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=6452 CPUtime=6.24
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 1220 0 0 0 624 0 0 0 25 0 1 0 207101872 6606848 1169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134906507 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 1613 1169 111 241 0 1369 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6452

[startup+12.7054 s]
/proc/loadavg: 0.93 0.95 0.99 2/78 25498
/proc/meminfo: memFree=1567544/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=7952 CPUtime=12.69
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 1684 0 0 0 1269 0 0 0 25 0 1 0 207101872 8142848 1564 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 1988 1564 111 241 0 1744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7952

[startup+25.5147 s]
/proc/loadavg: 0.94 0.96 0.99 2/78 25498
/proc/meminfo: memFree=1563896/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=11980 CPUtime=25.5
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 2992 0 0 0 2549 1 0 0 25 0 1 0 207101872 12267520 2486 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 2995 2486 111 241 0 2751 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11980

[startup+51.1274 s]
/proc/loadavg: 0.96 0.96 0.99 2/78 25498
/proc/meminfo: memFree=1559672/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=15812 CPUtime=51.11
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 4289 0 0 0 5108 3 0 0 25 0 1 0 207101872 16191488 3511 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 3953 3511 111 241 0 3709 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 15812

[startup+102.349 s]
/proc/loadavg: 0.98 0.96 0.99 2/78 25498
/proc/meminfo: memFree=1552824/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=23652 CPUtime=102.31
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 6747 0 0 0 10227 4 0 0 25 0 1 0 207101872 24219648 5234 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 5913 5234 111 241 0 5669 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23652

[startup+162.382 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1548216/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=27704 CPUtime=162.32
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 8289 0 0 0 16226 6 0 0 25 0 1 0 207101872 28368896 6380 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 6926 6380 111 241 0 6682 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 27704

[startup+222.414 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1544952/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=30708 CPUtime=222.34
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 9265 0 0 0 22226 8 0 0 25 0 1 0 207101872 31444992 7198 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 7677 7198 111 241 0 7433 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 30708

[startup+282.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1531768/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=46212 CPUtime=282.36
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 13413 0 0 0 28226 10 0 0 25 0 1 0 207101872 47321088 10477 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 11553 10477 111 241 0 11309 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 46212

[startup+342.472 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1530744/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=46688 CPUtime=342.37
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 14038 0 0 0 34226 11 0 0 25 0 1 0 207101872 47808512 10703 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 11672 10703 111 241 0 11428 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 46688

[startup+402.504 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1529848/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=47392 CPUtime=402.39
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 14487 0 0 0 40227 12 0 0 25 0 1 0 207101872 48529408 10923 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 11848 10923 111 241 0 11604 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 47392

[startup+462.534 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1529656/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=47552 CPUtime=462.4
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 14542 0 0 0 46228 12 0 0 25 0 1 0 207101872 48693248 10978 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 11888 10978 111 241 0 11644 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 47552

[startup+522.566 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1527672/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=49268 CPUtime=522.42
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 15292 0 0 0 52229 13 0 0 25 0 1 0 207101872 50450432 11477 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 12317 11477 111 241 0 12073 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 49268

[startup+582.597 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25498
/proc/meminfo: memFree=1527352/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=49636 CPUtime=582.44
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 15365 0 0 0 58230 14 0 0 25 0 1 0 207101872 50827264 11550 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 12409 11550 111 241 0 12165 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 49636

[startup+642.666 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 25632
/proc/meminfo: memFree=1521664/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=53900 CPUtime=642.42
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 16772 0 0 0 64225 17 0 0 25 0 1 0 207101872 55193600 12681 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 13475 12681 111 241 0 13231 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 53900

[startup+702.712 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25696
/proc/meminfo: memFree=1520376/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=55936 CPUtime=702.4
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 17683 0 0 0 70222 18 0 0 25 0 1 0 207101872 57278464 13289 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 13984 13289 111 241 0 13740 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 55936

[startup+762.742 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1519800/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=56548 CPUtime=762.42
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 17814 0 0 0 76223 19 0 0 25 0 1 0 207101872 57905152 13420 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 14137 13420 111 241 0 13893 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 56548

[startup+822.772 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1518456/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=57736 CPUtime=822.43
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 18156 0 0 0 82224 19 0 0 25 0 1 0 207101872 59121664 13762 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 14434 13762 111 241 0 14190 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 57736

[startup+882.801 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1494264/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=87268 CPUtime=882.45
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 25920 0 0 0 88222 23 0 0 25 0 1 0 207101872 89362432 19806 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 21817 19806 111 241 0 21573 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 87268

[startup+942.831 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1494072/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=87400 CPUtime=942.46
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 25953 0 0 0 94223 23 0 0 25 0 1 0 207101872 89497600 19839 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 21850 19839 111 241 0 21606 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 87400

[startup+1002.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1493944/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=87784 CPUtime=1002.48
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 26013 0 0 0 100224 24 0 0 25 0 1 0 207101872 89890816 19899 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 21946 19899 111 241 0 21702 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 87784

[startup+1062.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1493048/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=88056 CPUtime=1062.5
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 26643 0 0 0 106225 25 0 0 25 0 1 0 207101872 90169344 20131 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 22014 20131 111 241 0 21770 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 88056

[startup+1122.92 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1493112/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=88056 CPUtime=1122.51
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 26644 0 0 0 112225 26 0 0 25 0 1 0 207101872 90169344 20132 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 22014 20132 111 241 0 21770 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 88056

[startup+1182.95 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1493112/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=88248 CPUtime=1182.51
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 26658 0 0 0 118225 26 0 0 25 0 1 0 207101872 90365952 20146 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 22062 20146 111 241 0 21818 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 88248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1492984/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=88248 CPUtime=1200.03
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 26681 0 0 0 119977 26 0 0 25 0 1 0 207101872 90365952 20169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 22062 20169 111 241 0 21818 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 88248

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25696
/proc/meminfo: memFree=1492984/2055920 swapFree=4192812/4192956
[pid=25497] ppid=25495 vsize=88248 CPUtime=1200.03
/proc/25497/stat : 25497 (cmusat_base) R 25495 25497 24939 0 -1 4194304 26681 0 0 0 119977 26 0 0 25 0 1 0 207101872 90365952 20169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/25497/statm: 22062 20169 111 241 0 21818 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 88248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.278957
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 88248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26681
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= 1956

runsolver used 1.40779 second user time and 2.77558 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 19 07:51:16 UTC 2007

IDJOB= 299438
IDBENCH= 20010
IDSOLVER= 120
FILE ID= node17/299438-1171871476

PBS_JOBID= 3839427

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299438-1171871476/cmusat_base /tmp/evaluation/299438-1171871476/instance-299438-1171871476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-299438-1171871476 -o ROOT/results/node17/solver-299438-1171871476 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299438-1171871476/cmusat_base /tmp/evaluation/299438-1171871476/instance-299438-1171871476.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 929410132

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1574096 kB
Buffers:         51848 kB
Cached:         313516 kB
SwapCached:          0 kB
Active:         272548 kB
Inactive:       137312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          63360 kB
Slab:            57544 kB
Committed_AS:   751208 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Mon Feb 19 08:11:19 UTC 2007