Trace number 292427

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) 1200.11 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark169.002
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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/node58/watcher-292427-1171753819 -o ROOT/results/node58/solver-292427-1171753819 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292427-1171753819/cmusat_base /tmp/evaluation/292427-1171753819/instance-292427-1171753819.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: 0.92 0.98 0.99 3/64 31375
/proc/meminfo: memFree=1100152/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=2308 CPUtime=0
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 195338556 2363392 147 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 577 147 90 241 0 333 0

[startup+0.106876 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31375
/proc/meminfo: memFree=1100152/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=2708 CPUtime=0.1
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 195338556 2772992 268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551800 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 677 268 110 241 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2708

[startup+0.51592 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31375
/proc/meminfo: memFree=1100152/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=3016 CPUtime=0.51
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 377 0 0 0 51 0 0 0 21 0 1 0 195338556 3088384 359 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 754 359 110 241 0 510 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3016

[startup+1.34201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1098864/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=4344 CPUtime=1.33
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 661 0 0 0 133 0 0 0 25 0 1 0 195338556 4448256 643 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 1086 643 110 241 0 842 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4344

[startup+2.97819 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1097776/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=4632 CPUtime=2.97
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 731 0 0 0 297 0 0 0 25 0 1 0 195338556 4743168 713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 1158 713 110 241 0 914 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4632

[startup+6.25455 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1095344/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=6960 CPUtime=6.25
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 1306 0 0 0 625 0 0 0 25 0 1 0 195338556 7127040 1243 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 1740 1243 110 241 0 1496 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6960

[startup+12.7103 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1094576/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=7428 CPUtime=12.7
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 1616 0 0 0 1270 0 0 0 25 0 1 0 195338556 7606272 1433 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 1857 1433 110 241 0 1613 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7428

[startup+25.6117 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1090992/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=11828 CPUtime=25.59
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 2970 0 0 0 2559 0 0 0 25 0 1 0 195338556 12111872 2342 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 2957 2342 110 241 0 2713 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11828

[startup+51.2215 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1088176/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=14320 CPUtime=51.2
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 4044 0 0 0 5119 1 0 0 25 0 1 0 195338556 14663680 3079 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 3580 3079 110 241 0 3336 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 14320

[startup+102.429 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1081712/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=22008 CPUtime=102.39
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 6603 0 0 0 10236 3 0 0 25 0 1 0 195338556 22536192 4674 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 5502 4674 110 241 0 5258 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 22008

[startup+162.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1080112/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=23204 CPUtime=162.4
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 7323 0 0 0 16237 3 0 0 25 0 1 0 195338556 23760896 5043 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 5801 5043 110 241 0 5557 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 23204

[startup+222.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1076720/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=26132 CPUtime=222.39
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 8546 0 0 0 22235 4 0 0 25 0 1 0 195338556 26759168 5882 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 6533 5882 110 241 0 6289 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 26132

[startup+282.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1065264/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=41024 CPUtime=282.4
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 12570 0 0 0 28233 7 0 0 25 0 1 0 195338556 42008576 8726 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 10256 8726 110 241 0 10012 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 41024

[startup+342.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1064816/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=41116 CPUtime=342.41
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 12931 0 0 0 34234 7 0 0 25 0 1 0 195338556 42102784 8845 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559896 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 10279 8845 110 241 0 10035 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 41116

[startup+402.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1064240/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=41224 CPUtime=402.41
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 13337 0 0 0 40234 7 0 0 25 0 1 0 195338556 42213376 8986 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 10306 8986 110 241 0 10062 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 41224

[startup+462.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1063600/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=41468 CPUtime=462.42
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 13794 0 0 0 46234 8 0 0 25 0 1 0 195338556 42463232 9151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 10367 9151 110 241 0 10123 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 41468

[startup+522.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1063280/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=41992 CPUtime=522.42
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 13915 0 0 0 52234 8 0 0 25 0 1 0 195338556 42999808 9239 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 10498 9239 110 241 0 10254 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 41992

[startup+582.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1062256/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=42512 CPUtime=582.42
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 14484 0 0 0 58234 8 0 0 25 0 1 0 195338556 43532288 9488 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 10628 9488 110 241 0 10384 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 42512

[startup+642.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1062064/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=42640 CPUtime=642.44
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 14553 0 0 0 64235 9 0 0 25 0 1 0 195338556 43663360 9524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 10660 9524 110 241 0 10416 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 42640

[startup+702.634 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31376
/proc/meminfo: memFree=1058992/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=45488 CPUtime=702.44
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 15755 0 0 0 70234 10 0 0 25 0 1 0 195338556 46579712 10309 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 11372 10309 110 241 0 11128 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 45488

[startup+762.654 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1058864/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=45648 CPUtime=762.44
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 15775 0 0 0 76234 10 0 0 25 0 1 0 195338556 46743552 10329 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 11412 10329 110 241 0 11168 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 45648

[startup+822.675 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1058032/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=46564 CPUtime=822.45
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 16058 0 0 0 82235 10 0 0 25 0 1 0 195338556 47681536 10546 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 11641 10546 110 241 0 11397 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 46564

[startup+882.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1054960/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=49120 CPUtime=882.45
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 17210 0 0 0 88234 11 0 0 25 0 1 0 195338556 50298880 11311 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 12280 11311 110 241 0 12036 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 49120

[startup+942.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1054832/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=49252 CPUtime=942.45
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 17238 0 0 0 94234 11 0 0 25 0 1 0 195338556 50434048 11339 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 12313 11339 110 241 0 12069 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 49252

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1051312/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=52192 CPUtime=1002.46
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 18530 0 0 0 100233 13 0 0 25 0 1 0 195338556 53444608 12206 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560529 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 13048 12206 110 241 0 12804 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 52192

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1051120/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=52516 CPUtime=1062.47
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 18596 0 0 0 106234 13 0 0 25 0 1 0 195338556 53776384 12272 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 13129 12272 110 241 0 12885 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 52516

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1050672/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=52908 CPUtime=1122.47
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 18696 0 0 0 112234 13 0 0 25 0 1 0 195338556 54177792 12372 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 13227 12372 110 241 0 12983 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 52908

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1050032/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=53748 CPUtime=1182.47
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 18916 0 0 0 118234 13 0 0 25 0 1 0 195338556 55037952 12527 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 13437 12527 110 241 0 13193 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 53748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1049648/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=54144 CPUtime=1200.09
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 19018 0 0 0 119996 13 0 0 25 0 1 0 195338556 55443456 12629 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 13536 12629 110 241 0 13292 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54144

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31376
/proc/meminfo: memFree=1049648/2055920 swapFree=4183260/4192956
[pid=31375] ppid=31373 vsize=54144 CPUtime=1200.09
/proc/31375/stat : 31375 (cmusat_base) R 31373 31375 29882 0 -1 4194304 19018 0 0 0 119996 13 0 0 25 0 1 0 195338556 55443456 12629 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/31375/statm: 13536 12629 110 241 0 13292 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.145977
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 54144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19018
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= 1032

runsolver used 0.78888 second user time and 2.42063 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sat Feb 17 23:10:19 UTC 2007

IDJOB= 292427
IDBENCH= 19839
IDSOLVER= 120
FILE ID= node58/292427-1171753819

PBS_JOBID= 3839464

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292427-1171753819/cmusat_base /tmp/evaluation/292427-1171753819/instance-292427-1171753819.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-292427-1171753819 -o ROOT/results/node58/solver-292427-1171753819 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292427-1171753819/cmusat_base /tmp/evaluation/292427-1171753819/instance-292427-1171753819.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 245677007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1100560 kB
Buffers:         49148 kB
Cached:         800656 kB
SwapCached:       4004 kB
Active:         531892 kB
Inactive:       327936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100560 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            81580 kB
Committed_AS:   435416 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Sat Feb 17 23:30:21 UTC 2007