Trace number 293903

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) 1200.09 1200.45

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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/node1/watcher-293903-1171779396 -o ROOT/results/node1/solver-293903-1171779396 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293903-1171779396/cmusat_base /tmp/evaluation/293903-1171779396/instance-293903-1171779396.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10734
/proc/meminfo: memFree=1708256/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=2308 CPUtime=0
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 197894717 2363392 154 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 577 154 90 241 0 333 0

[startup+0.106695 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10734
/proc/meminfo: memFree=1708256/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=2864 CPUtime=0.1
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 322 0 0 0 10 0 0 0 18 0 1 0 197894717 2932736 304 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 716 304 111 241 0 472 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2864

[startup+0.514744 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10734
/proc/meminfo: memFree=1708256/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=3420 CPUtime=0.51
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 440 0 0 0 51 0 0 0 22 0 1 0 197894717 3502080 422 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 855 422 111 241 0 611 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3420

[startup+1.33484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1706648/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=3700 CPUtime=1.33
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 542 0 0 0 133 0 0 0 25 0 1 0 197894717 3788800 524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 925 524 111 241 0 681 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3700

[startup+2.97103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1705176/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=5192 CPUtime=2.96
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 874 0 0 0 296 0 0 0 25 0 1 0 197894717 5316608 856 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134565622 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 1298 856 111 241 0 1054 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5192

[startup+6.24741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1704408/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=5992 CPUtime=6.24
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 1085 0 0 0 624 0 0 0 25 0 1 0 197894717 6135808 1067 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 1498 1067 111 241 0 1254 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5992

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1701792/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=8568 CPUtime=12.69
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 1942 0 0 0 1269 0 0 0 25 0 1 0 197894717 8773632 1636 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 2142 1636 111 241 0 1898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8568

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1699488/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=15400 CPUtime=25.49
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 3980 0 0 0 2548 1 0 0 25 0 1 0 197894717 15769600 3156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 3850 3156 111 241 0 3606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15400

[startup+51.1197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1694368/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=16256 CPUtime=51.09
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 4717 0 0 0 5107 2 0 0 25 0 1 0 197894717 16646144 3477 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559785 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 4064 3477 111 241 0 3820 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16256

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1683104/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=29296 CPUtime=102.3
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 8608 0 0 0 10225 5 0 0 25 0 1 0 197894717 29999104 6282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 7324 6282 111 241 0 7080 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29296

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1682144/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=29688 CPUtime=162.31
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 9192 0 0 0 16225 6 0 0 25 0 1 0 197894717 30400512 6539 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 7422 6539 111 241 0 7178 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 29688

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1679968/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=31620 CPUtime=222.32
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 10107 0 0 0 22225 7 0 0 25 0 1 0 197894717 32378880 7060 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 7905 7060 111 241 0 7661 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 31620

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1676768/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=34584 CPUtime=282.34
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 11155 0 0 0 28225 9 0 0 25 0 1 0 197894717 35414016 7849 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 8646 7849 111 241 0 8402 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 34584

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1674208/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=36928 CPUtime=342.35
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 12073 0 0 0 34225 10 0 0 25 0 1 0 197894717 37814272 8519 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 9232 8519 111 241 0 8988 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 36928

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1657824/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=57644 CPUtime=402.37
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 17622 0 0 0 40224 13 0 0 25 0 1 0 197894717 59027456 12590 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14411 12590 111 241 0 14167 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 57644

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1657440/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=57644 CPUtime=462.39
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 17735 0 0 0 46225 14 0 0 25 0 1 0 197894717 59027456 12703 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14411 12703 111 241 0 14167 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 57644

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1657248/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=57760 CPUtime=522.39
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 18079 0 0 0 52225 14 0 0 25 0 1 0 197894717 59146240 12748 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14440 12748 111 241 0 14196 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 57760

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1657184/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=57760 CPUtime=582.41
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 18085 0 0 0 58226 15 0 0 25 0 1 0 197894717 59146240 12754 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14440 12754 111 241 0 14196 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 57760

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1656544/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=57892 CPUtime=642.42
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 18574 0 0 0 64226 16 0 0 25 0 1 0 197894717 59281408 12915 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14473 12915 111 241 0 14229 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 57892

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1656544/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=57892 CPUtime=702.43
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 18576 0 0 0 70227 16 0 0 25 0 1 0 197894717 59281408 12917 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14473 12917 111 241 0 14229 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 57892

[startup+762.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1656224/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=58408 CPUtime=762.46
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 18660 0 0 0 76229 17 0 0 25 0 1 0 197894717 59809792 13001 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14602 13001 111 241 0 14358 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 58408

[startup+822.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1655520/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=58548 CPUtime=822.47
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 19183 0 0 0 82229 18 0 0 25 0 1 0 197894717 59953152 13163 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14637 13163 111 241 0 14393 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 58548

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1655584/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=58548 CPUtime=882.48
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 19184 0 0 0 88230 18 0 0 25 0 1 0 197894717 59953152 13164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14637 13164 111 241 0 14393 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 58548

[startup+942.785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1655136/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=59072 CPUtime=942.5
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 19321 0 0 0 94231 19 0 0 25 0 1 0 197894717 60489728 13268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 14768 13268 111 241 0 14524 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 59072

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1653408/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=60152 CPUtime=1002.51
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 20145 0 0 0 100231 20 0 0 25 0 1 0 197894717 61595648 13696 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559896 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 15038 13696 111 241 0 14794 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 60152

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1653024/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=60584 CPUtime=1062.52
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 20235 0 0 0 106232 20 0 0 25 0 1 0 197894717 62038016 13786 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 15146 13786 111 241 0 14902 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 60584

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1650976/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=62620 CPUtime=1122.54
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 20827 0 0 0 112233 21 0 0 25 0 1 0 197894717 64122880 14345 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 15655 14345 111 241 0 15411 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 62620

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1648288/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=64952 CPUtime=1182.55
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 21886 0 0 0 118232 23 0 0 25 0 1 0 197894717 66510848 14969 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 16238 14969 111 241 0 15994 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 64952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1647968/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=65212 CPUtime=1200.07
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 21962 0 0 0 119984 23 0 0 25 0 1 0 197894717 66777088 15045 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 16303 15045 111 241 0 16059 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65212

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10735
/proc/meminfo: memFree=1647968/2055920 swapFree=4158120/4192956
[pid=10734] ppid=10732 vsize=65212 CPUtime=1200.07
/proc/10734/stat : 10734 (cmusat_base) R 10732 10734 9718 0 -1 4194304 21962 0 0 0 119984 23 0 0 25 0 1 0 197894717 66777088 15045 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10734/statm: 16303 15045 111 241 0 16059 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.247962
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 65212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21962
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= 2007

runsolver used 1.41278 second user time and 2.83257 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Feb 18 06:16:36 UTC 2007

IDJOB= 293903
IDBENCH= 19875
IDSOLVER= 120
FILE ID= node1/293903-1171779396

PBS_JOBID= 3839296

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293903-1171779396/cmusat_base /tmp/evaluation/293903-1171779396/instance-293903-1171779396.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-293903-1171779396 -o ROOT/results/node1/solver-293903-1171779396 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293903-1171779396/cmusat_base /tmp/evaluation/293903-1171779396/instance-293903-1171779396.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 313054984

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1708664 kB
Buffers:         47696 kB
Cached:         207184 kB
SwapCached:      15284 kB
Active:         220908 kB
Inactive:        57164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708664 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            54708 kB
Committed_AS:   615216 kB
PageTables:       1740 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= 66550 MiB

End job on node1 on Sun Feb 18 06:36:39 UTC 2007