Trace number 319247

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 1200.53

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.81
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-319247-1172974346 -o ROOT/results/node45/solver-319247-1172974346 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319247-1172974346/cmusat_base /tmp/evaluation/319247-1172974346/instance-319247-1172974346.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.01 0.95 3/64 29159
/proc/meminfo: memFree=1280384/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=2308 CPUtime=0
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 23410392 2363392 175 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 577 175 90 241 0 333 0

[startup+0.097321 s]
/proc/loadavg: 0.93 1.01 0.95 3/64 29159
/proc/meminfo: memFree=1280384/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=2892 CPUtime=0.09
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 23410392 2961408 314 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552655 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 723 314 111 241 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2892

[startup+0.102322 s]
/proc/loadavg: 0.93 1.01 0.95 3/64 29159
/proc/meminfo: memFree=1280384/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=2892 CPUtime=0.1
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 337 0 0 0 10 0 0 0 18 0 1 0 23410392 2961408 319 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 723 320 111 241 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2892

[startup+0.301349 s]
/proc/loadavg: 0.93 1.01 0.95 3/64 29159
/proc/meminfo: memFree=1280384/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=3420 CPUtime=0.29
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 485 0 0 0 29 0 0 0 19 0 1 0 23410392 3502080 467 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560446 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 855 467 111 241 0 611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701422 s]
/proc/loadavg: 0.93 1.01 0.95 3/64 29159
/proc/meminfo: memFree=1280384/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=3740 CPUtime=0.69
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 551 0 0 0 69 0 0 0 23 0 1 0 23410392 3829760 533 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 935 533 111 241 0 691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3740

[startup+1.50157 s]
/proc/loadavg: 0.93 1.01 0.95 2/65 29160
/proc/meminfo: memFree=1278584/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=4656 CPUtime=1.49
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 776 0 0 0 149 0 0 0 25 0 1 0 23410392 4767744 758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 1164 758 111 241 0 920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4656

[startup+3.10186 s]
/proc/loadavg: 0.93 1.01 0.95 2/65 29160
/proc/meminfo: memFree=1277496/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=5404 CPUtime=3.09
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 971 0 0 0 309 0 0 0 25 0 1 0 23410392 5533696 953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 1351 953 111 241 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5404

[startup+6.30144 s]
/proc/loadavg: 0.93 1.01 0.95 2/65 29160
/proc/meminfo: memFree=1275136/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=7296 CPUtime=6.29
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 1440 0 0 0 628 1 0 0 25 0 1 0 23410392 7471104 1422 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 1824 1422 111 241 0 1580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7296

[startup+12.7016 s]
/proc/loadavg: 0.94 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1271752/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=10756 CPUtime=12.69
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 2361 0 0 0 1267 2 0 0 25 0 1 0 23410392 11014144 2225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560338 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 2689 2225 111 241 0 2445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10756

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1263944/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=18740 CPUtime=25.48
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 4611 0 0 0 2545 3 0 0 25 0 1 0 23410392 19189760 4076 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 4685 4076 111 241 0 4441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18740

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1259272/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=23232 CPUtime=51.07
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 6180 0 0 0 5103 4 0 0 25 0 1 0 23410392 23789568 5300 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560558 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 5808 5300 111 241 0 5564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23232

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1243848/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=39716 CPUtime=102.26
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 11010 0 0 0 10220 6 0 0 25 0 1 0 23410392 40669184 9130 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 9929 9130 111 241 0 9685 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39716

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1232328/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=50856 CPUtime=162.24
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 14168 0 0 0 16215 9 0 0 25 0 1 0 23410392 52076544 12001 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 12714 12001 111 241 0 12470 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50856

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1231560/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=51140 CPUtime=222.21
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 14706 0 0 0 22212 9 0 0 25 0 1 0 23410392 52367360 12197 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 12785 12197 111 241 0 12541 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51140

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1220616/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=61820 CPUtime=282.19
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 17635 0 0 0 28206 13 0 0 25 0 1 0 23410392 63303680 14930 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 15455 14930 111 241 0 15211 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61820

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1208712/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=73668 CPUtime=342.17
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 20863 0 0 0 34202 15 0 0 25 0 1 0 23410392 75436032 17943 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 18417 17943 111 241 0 18173 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 73668

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1185544/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=99956 CPUtime=402.15
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 27769 0 0 0 40197 18 0 0 25 0 1 0 23410392 102354944 23673 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 24989 23673 111 241 0 24745 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 99956

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1185352/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=99956 CPUtime=462.12
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 27825 0 0 0 46194 18 0 0 25 0 1 0 23410392 102354944 23729 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 24989 23729 111 241 0 24745 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 99956

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1184968/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=100056 CPUtime=522.1
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 28175 0 0 0 52192 18 0 0 25 0 1 0 23410392 102457344 23821 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 25014 23821 111 241 0 24770 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 100056

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1184648/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=100188 CPUtime=582.09
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 28257 0 0 0 58190 19 0 0 25 0 1 0 23410392 102592512 23903 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 25047 23903 111 241 0 24803 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 100188

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1184264/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=100428 CPUtime=642.07
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 28633 0 0 0 64188 19 0 0 25 0 1 0 23410392 102838272 23996 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 25107 23996 111 241 0 24863 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 100428

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1184136/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=100560 CPUtime=702.04
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 28665 0 0 0 70185 19 0 0 25 0 1 0 23410392 102973440 24028 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 25140 24028 111 241 0 24896 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 100560

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1183176/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=101076 CPUtime=762.02
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 29214 0 0 0 76182 20 0 0 25 0 1 0 23410392 103501824 24267 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 25269 24267 111 241 0 25025 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 101076

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1183176/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=101076 CPUtime=822
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 29226 0 0 0 82180 20 0 0 25 0 1 0 23410392 103501824 24279 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 25269 24279 111 241 0 25025 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 101076

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1173576/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=110316 CPUtime=881.98
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 31638 0 0 0 88175 23 0 0 25 0 1 0 23410392 112963584 26691 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 27579 26691 111 241 0 27335 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 110316

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1168584/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=115072 CPUtime=941.95
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 33205 0 0 0 94171 24 0 0 25 0 1 0 23410392 117833728 27918 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 28768 27918 111 241 0 28524 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 115072

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1168392/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=115336 CPUtime=1001.93
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 33246 0 0 0 100169 24 0 0 25 0 1 0 23410392 118104064 27959 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 28834 27959 111 241 0 28590 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 115336

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1160392/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=123668 CPUtime=1061.91
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 35325 0 0 0 106165 26 0 0 25 0 1 0 23410392 126636032 30038 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 30917 30038 111 241 0 30673 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 123668

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1149064/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=134272 CPUtime=1121.89
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 38469 0 0 0 112160 29 0 0 25 0 1 0 23410392 137494528 32808 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 33568 32808 111 241 0 33324 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 134272

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1149000/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=134272 CPUtime=1181.86
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 38476 0 0 0 118157 29 0 0 25 0 1 0 23410392 137494528 32815 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 33568 32815 111 241 0 33324 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 134272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1149000/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=134272 CPUtime=1200.06
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 38478 0 0 0 119977 29 0 0 25 0 1 0 23410392 137494528 32817 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 33568 32817 111 241 0 33324 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134272

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 29160
/proc/meminfo: memFree=1149000/2055920 swapFree=4192956/4192956
[pid=29159] ppid=29157 vsize=134272 CPUtime=1200.06
/proc/29159/stat : 29159 (cmusat_base) R 29157 29159 28055 0 -1 4194304 38478 0 0 0 119977 29 0 0 25 0 1 0 23410392 137494528 32817 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29159/statm: 33568 32817 111 241 0 33324 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.319951
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 134272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38478
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= 2331

runsolver used 0.909861 second user time and 2.38264 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Sun Mar  4 02:12:26 UTC 2007

IDJOB= 319247
IDBENCH= 20474
IDSOLVER= 120
FILE ID= node45/319247-1172974346

PBS_JOBID= 4012052

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/319247-1172974346/cmusat_base /tmp/evaluation/319247-1172974346/instance-319247-1172974346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-319247-1172974346 -o ROOT/results/node45/solver-319247-1172974346 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319247-1172974346/cmusat_base /tmp/evaluation/319247-1172974346/instance-319247-1172974346.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 39721027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1280728 kB
Buffers:         36952 kB
Cached:         643524 kB
SwapCached:          0 kB
Active:         137680 kB
Inactive:       558252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280728 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          25624 kB
Slab:            65288 kB
Committed_AS:    83984 kB
PageTables:       1396 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 node45 on Sun Mar  4 02:32:29 UTC 2007