Trace number 313395

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 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-313395-1176884380 -o ROOT/results/node63/solver-313395-1176884380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313395-1176884380/cmusat_base /tmp/evaluation/313395-1176884380/instance-313395-1176884380.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: 1.83 1.83 1.45 3/64 25618
/proc/meminfo: memFree=1617228/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=9328 CPUtime=0
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 164427946 9551872 510 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 2332 512 90 241 0 2088 0

[startup+0.064368 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 25618
/proc/meminfo: memFree=1617228/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=18172 CPUtime=0.06
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 4353 0 0 0 4 2 0 0 18 0 1 0 164427946 18608128 4335 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 4543 4338 90 241 0 4299 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18172

[startup+0.10237 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 25618
/proc/meminfo: memFree=1617228/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=61812 CPUtime=0.09
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 4780 0 0 0 7 2 0 0 18 0 1 0 164427946 63295488 4762 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 15453 4762 90 241 0 15209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61812

[startup+0.301392 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 25618
/proc/meminfo: memFree=1617228/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=65244 CPUtime=0.29
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 6846 0 0 0 26 3 0 0 19 0 1 0 164427946 66809856 6828 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 16311 6828 90 241 0 16067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65244

[startup+0.702434 s]
/proc/loadavg: 1.83 1.83 1.45 3/64 25618
/proc/meminfo: memFree=1617228/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=71712 CPUtime=0.69
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 10913 0 0 0 64 5 0 0 23 0 1 0 164427946 73433088 10895 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 17928 10896 90 241 0 17684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71712

[startup+1.50152 s]
/proc/loadavg: 1.83 1.83 1.45 2/65 25619
/proc/meminfo: memFree=1562628/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=87428 CPUtime=1.49
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 19506 0 0 0 139 10 0 0 25 0 1 0 164427946 89526272 19488 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 21857 19488 90 241 0 21613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87428

[startup+3.1017 s]
/proc/loadavg: 1.83 1.83 1.45 2/65 25619
/proc/meminfo: memFree=1510532/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=112396 CPUtime=3.09
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 26879 0 0 0 294 15 0 0 25 0 1 0 164427946 115093504 26837 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/25618/statm: 28099 26837 93 241 0 27855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112396

[startup+6.30102 s]
/proc/loadavg: 1.85 1.83 1.45 2/65 25619
/proc/meminfo: memFree=1510020/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=112792 CPUtime=6.28
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 26970 0 0 0 613 15 0 0 25 0 1 0 164427946 115499008 26928 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 28198 26928 93 241 0 27954 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112792

[startup+12.7017 s]
/proc/loadavg: 1.78 1.81 1.45 2/65 25619
/proc/meminfo: memFree=1509316/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=113320 CPUtime=12.69
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 27140 0 0 0 1253 16 0 0 25 0 1 0 164427946 116039680 27098 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 28330 27098 110 241 0 28086 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113320

[startup+25.5011 s]
/proc/loadavg: 1.61 1.77 1.44 2/65 25619
/proc/meminfo: memFree=1508548/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=113980 CPUtime=25.48
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 27356 0 0 0 2532 16 0 0 25 0 1 0 164427946 116715520 27314 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559930 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 28495 27314 110 241 0 28251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113980

[startup+51.1018 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 25619
/proc/meminfo: memFree=1505668/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=116884 CPUtime=51.05
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 28116 0 0 0 5088 17 0 0 25 0 1 0 164427946 119689216 28074 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 29221 28074 110 241 0 28977 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 116884

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 25619
/proc/meminfo: memFree=1463108/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=201324 CPUtime=102.25
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 49368 0 0 0 10197 28 0 0 25 0 1 0 164427946 206155776 38614 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 50331 38614 110 241 0 50087 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 201324

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/65 25619
/proc/meminfo: memFree=1462660/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=201324 CPUtime=162.23
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 49513 0 0 0 16195 28 0 0 25 0 1 0 164427946 206155776 38759 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 50331 38759 110 241 0 50087 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 201324

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 25619
/proc/meminfo: memFree=1462148/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=201324 CPUtime=222.21
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 49637 0 0 0 22193 28 0 0 25 0 1 0 164427946 206155776 38883 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 50331 38883 110 241 0 50087 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 201324

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 25619
/proc/meminfo: memFree=1456644/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=206652 CPUtime=282.19
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 51044 0 0 0 28190 29 0 0 25 0 1 0 164427946 211611648 40290 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 51663 40290 110 241 0 51419 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 206652

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 25619
/proc/meminfo: memFree=1447236/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=215552 CPUtime=342.17
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 53367 0 0 0 34185 32 0 0 25 0 1 0 164427946 220725248 42613 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 53888 42613 110 241 0 53644 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 215552

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 25619
/proc/meminfo: memFree=1436100/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=226440 CPUtime=402.16
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 56190 0 0 0 40180 36 0 0 25 0 1 0 164427946 231874560 45436 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 56610 45436 110 241 0 56366 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 226440

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 25619
/proc/meminfo: memFree=1422916/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=239056 CPUtime=462.15
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 59460 0 0 0 46175 40 0 0 25 0 1 0 164427946 244793344 48706 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 59764 48706 110 241 0 59520 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 239056

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 25619
/proc/meminfo: memFree=1412228/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=249352 CPUtime=522.13
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 62118 0 0 0 52171 42 0 0 25 0 1 0 164427946 255336448 51364 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 62338 51364 110 241 0 62094 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 249352

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 25619
/proc/meminfo: memFree=1399940/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=261072 CPUtime=582.11
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 65153 0 0 0 58166 45 0 0 25 0 1 0 164427946 267337728 54399 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 65268 54399 110 241 0 65024 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 261072

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 25619
/proc/meminfo: memFree=1390980/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=269796 CPUtime=642.1
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 67350 0 0 0 64163 47 0 0 25 0 1 0 164427946 276271104 56596 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 67449 56596 110 241 0 67205 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 269796

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 25619
/proc/meminfo: memFree=1378692/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=281768 CPUtime=702.09
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 70454 0 0 0 70159 50 0 0 25 0 1 0 164427946 288530432 59700 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 70442 59700 110 241 0 70198 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 281768

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 25619
/proc/meminfo: memFree=1367620/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=292340 CPUtime=762.07
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 73187 0 0 0 76155 52 0 0 25 0 1 0 164427946 299356160 62433 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 73085 62433 110 241 0 72841 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 292340

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 25619
/proc/meminfo: memFree=1358148/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=301736 CPUtime=822.06
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 75582 0 0 0 82151 55 0 0 25 0 1 0 164427946 308977664 64828 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 75434 64828 110 241 0 75190 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 301736

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 25619
/proc/meminfo: memFree=1348932/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=310448 CPUtime=882.04
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 77856 0 0 0 88146 58 0 0 25 0 1 0 164427946 317898752 67102 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 77612 67102 110 241 0 77368 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 310448

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 25619
/proc/meminfo: memFree=1340100/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=319228 CPUtime=942.02
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 80137 0 0 0 94143 59 0 0 25 0 1 0 164427946 326889472 69350 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 79807 69350 110 241 0 79563 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 319228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25619
/proc/meminfo: memFree=1328964/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=330136 CPUtime=1002.01
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 82904 0 0 0 100139 62 0 0 25 0 1 0 164427946 338059264 72084 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 82534 72084 110 241 0 82290 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 330136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 25619
/proc/meminfo: memFree=1317764/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=341072 CPUtime=1062
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 85718 0 0 0 106134 66 0 0 25 0 1 0 164427946 349257728 74898 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 85268 74898 110 241 0 85024 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 341072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 25619
/proc/meminfo: memFree=1310916/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=347552 CPUtime=1121.97
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 87398 0 0 0 112130 67 0 0 25 0 1 0 164427946 355893248 76578 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 86888 76578 110 241 0 86644 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 347552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25619
/proc/meminfo: memFree=1297988/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=360168 CPUtime=1181.96
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 90641 0 0 0 118125 71 0 0 25 0 1 0 164427946 368812032 79821 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 90042 79821 110 241 0 89798 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 360168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25619
/proc/meminfo: memFree=1295940/2055920 swapFree=4182612/4192956
[pid=25618] ppid=25616 vsize=362048 CPUtime=1200.06
/proc/25618/stat : 25618 (cmusat_base) R 25616 25618 24727 0 -1 4194304 91125 0 0 0 119935 71 0 0 25 0 1 0 164427946 370737152 80305 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25618/statm: 90512 80305 110 241 0 90268 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 362048

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.35
CPU system time (s): 0.768883
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 362048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.768883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91125
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= 2332

runsolver used 0.803877 second user time and 2.49262 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Wed Apr 18 08:19:40 UTC 2007

IDJOB= 313395
IDBENCH= 20365
IDSOLVER= 120
FILE ID= node63/313395-1176884380

PBS_JOBID= 4595105

Free space on /tmp= 66460 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313395-1176884380/cmusat_base /tmp/evaluation/313395-1176884380/instance-313395-1176884380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-313395-1176884380 -o ROOT/results/node63/solver-313395-1176884380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313395-1176884380/cmusat_base /tmp/evaluation/313395-1176884380/instance-313395-1176884380.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 791756115

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1617644 kB
Buffers:         15104 kB
Cached:         353180 kB
SwapCached:       4016 kB
Active:         111524 kB
Inactive:       287028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617644 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           27352 kB
Writeback:           0 kB
Mapped:          36056 kB
Slab:            25692 kB
Committed_AS:  1978804 kB
PageTables:       1508 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= 66460 MiB

End job on node63 on Wed Apr 18 08:39:43 UTC 2007