Trace number 330764

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) 1200.07 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
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 variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

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/node10/watcher-330764-1173173056 -o ROOT/results/node10/solver-330764-1173173056 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330764-1173173056/cmusat_base /tmp/evaluation/330764-1173173056/instance-330764-1173173056.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: 0.92 0.98 0.99 3/77 26457
/proc/meminfo: memFree=1398904/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=2172 CPUtime=0
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 337260722 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523242 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 543 351 81 241 0 299 0

[startup+0.101109 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26457
/proc/meminfo: memFree=1398904/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=40936 CPUtime=0.09
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 3549 0 0 0 8 1 0 0 18 0 1 0 337260722 41918464 3531 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 10234 3531 90 241 0 9990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40936

[startup+0.201123 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26457
/proc/meminfo: memFree=1398904/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=42652 CPUtime=0.19
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 4555 0 0 0 17 2 0 0 18 0 1 0 337260722 43675648 4537 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 10663 4537 90 241 0 10419 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42652

[startup+0.301136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26457
/proc/meminfo: memFree=1398904/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=44500 CPUtime=0.29
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 5560 0 0 0 26 3 0 0 19 0 1 0 337260722 45568000 5542 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 11125 5542 90 241 0 10881 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44500

[startup+0.701189 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26457
/proc/meminfo: memFree=1398904/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=51232 CPUtime=0.69
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 9503 0 0 0 64 5 0 0 22 0 1 0 337260722 52461568 9485 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 12808 9485 90 241 0 12564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51232

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26458
/proc/meminfo: memFree=1344624/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=74888 CPUtime=1.49
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 17865 0 0 0 141 8 0 0 25 0 1 0 337260722 76685312 17847 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134946465 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 18722 17847 97 241 0 18478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74888

[startup+3.10252 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26458
/proc/meminfo: memFree=1326320/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=75284 CPUtime=3.09
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 18007 0 0 0 301 8 0 0 25 0 1 0 337260722 77090816 17989 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 18821 17989 110 241 0 18577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75284

[startup+6.30195 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1312048/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=116980 CPUtime=6.29
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 28434 0 0 0 617 12 0 0 25 0 1 0 337260722 119787520 21688 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 29245 21688 110 241 0 29001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116980

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1312176/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=116980 CPUtime=12.69
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 28482 0 0 0 1257 12 0 0 25 0 1 0 337260722 119787520 21736 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 29245 21736 110 241 0 29001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116980

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1311856/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=116980 CPUtime=25.48
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 28556 0 0 0 2536 12 0 0 25 0 1 0 337260722 119787520 21810 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 29245 21810 110 241 0 29001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116980

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1311024/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=116980 CPUtime=51.07
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 28793 0 0 0 5095 12 0 0 25 0 1 0 337260722 119787520 22047 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 29245 22047 110 241 0 29001 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116980

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1302192/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=124372 CPUtime=102.26
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 30998 0 0 0 10211 15 0 0 25 0 1 0 337260722 127356928 24252 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 31093 24252 110 241 0 30849 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124372

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1289008/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=136124 CPUtime=162.24
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 34311 0 0 0 16206 18 0 0 25 0 1 0 337260722 139390976 27565 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 34031 27566 110 241 0 33787 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 136124

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1278640/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=145100 CPUtime=222.22
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 36874 0 0 0 22201 21 0 0 25 0 1 0 337260722 148582400 30128 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 36275 30128 110 241 0 36031 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 145100

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1264752/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=157772 CPUtime=282.2
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 40345 0 0 0 28193 27 0 0 25 0 1 0 337260722 161558528 33599 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 39443 33599 110 241 0 39199 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 157772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1252208/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=169256 CPUtime=342.18
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 43453 0 0 0 34187 31 0 0 25 0 1 0 337260722 173318144 36707 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 42314 36707 110 241 0 42070 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 169256

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1240816/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=179952 CPUtime=402.17
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 46394 0 0 0 40182 35 0 0 25 0 1 0 337260722 184270848 39648 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 44988 39648 110 241 0 44744 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 179952

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1217968/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=201616 CPUtime=462.14
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 52047 0 0 0 46173 41 0 0 25 0 1 0 337260722 206454784 45301 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 50404 45301 110 241 0 50160 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 201616

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1196400/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=222148 CPUtime=522.13
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 57379 0 0 0 52168 45 0 0 25 0 1 0 337260722 227479552 50633 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 55537 50633 110 241 0 55293 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 222148

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1196400/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=222148 CPUtime=582.11
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 57379 0 0 0 58165 46 0 0 25 0 1 0 337260722 227479552 50633 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 55537 50633 110 241 0 55293 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 222148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1196400/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=222148 CPUtime=642.09
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 57379 0 0 0 64162 47 0 0 25 0 1 0 337260722 227479552 50633 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 55537 50633 110 241 0 55293 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 222148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1196400/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=222148 CPUtime=702.07
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 57379 0 0 0 70160 47 0 0 25 0 1 0 337260722 227479552 50633 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 55537 50633 110 241 0 55293 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 222148

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1196400/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=222148 CPUtime=762.05
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 57379 0 0 0 76158 47 0 0 25 0 1 0 337260722 227479552 50633 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 55537 50633 110 241 0 55293 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 222148

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1196400/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=222148 CPUtime=822.03
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 57379 0 0 0 82155 48 0 0 25 0 1 0 337260722 227479552 50633 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 55537 50633 110 241 0 55293 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 222148

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1192048/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=226520 CPUtime=882.01
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 60794 0 0 0 88151 50 0 0 25 0 1 0 337260722 231956480 51721 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 56630 51721 110 241 0 56386 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 226520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1191984/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=226520 CPUtime=942
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 60794 0 0 0 94149 51 0 0 25 0 1 0 337260722 231956480 51721 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 56630 51721 110 241 0 56386 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 226520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1191408/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=227236 CPUtime=1001.98
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 60951 0 0 0 100146 52 0 0 25 0 1 0 337260722 232689664 51878 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 56809 51878 110 241 0 56565 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 227236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1191216/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=227380 CPUtime=1061.96
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 60987 0 0 0 106144 52 0 0 25 0 1 0 337260722 232837120 51914 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 56845 51914 110 241 0 56601 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 227380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1191216/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=227380 CPUtime=1121.94
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 60987 0 0 0 112141 53 0 0 25 0 1 0 337260722 232837120 51914 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 56845 51914 110 241 0 56601 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 227380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1183152/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=235724 CPUtime=1181.92
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 63070 0 0 0 118137 55 0 0 25 0 1 0 337260722 241381376 53997 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 58931 53997 110 241 0 58687 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 235724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1178032/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=240480 CPUtime=1200.02
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 64291 0 0 0 119946 56 0 0 25 0 1 0 337260722 246251520 55218 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 60120 55218 110 241 0 59876 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 240480

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26458
/proc/meminfo: memFree=1178032/2055920 swapFree=4168812/4192956
[pid=26457] ppid=26455 vsize=240480 CPUtime=1200.02
/proc/26457/stat : 26457 (cmusat_base) R 26455 26457 25032 0 -1 4194304 64291 0 0 0 119946 56 0 0 25 0 1 0 337260722 246251520 55218 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/26457/statm: 60120 55218 110 241 0 59876 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 240480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1199.46
CPU system time (s): 0.601908
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 240480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64291
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= 2016

runsolver used 1.3308 second user time and 3.04654 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Mar  6 09:24:17 UTC 2007

IDJOB= 330764
IDBENCH= 20571
IDSOLVER= 120
FILE ID= node10/330764-1173173056

PBS_JOBID= 4015004

Free space on /tmp= 66461 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/330764-1173173056/cmusat_base /tmp/evaluation/330764-1173173056/instance-330764-1173173056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-330764-1173173056 -o ROOT/results/node10/solver-330764-1173173056 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330764-1173173056/cmusat_base /tmp/evaluation/330764-1173173056/instance-330764-1173173056.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 492626067

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1399248 kB
Buffers:         48552 kB
Cached:         517788 kB
SwapCached:       2820 kB
Active:         206696 kB
Inactive:       382804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399248 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:           23360 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            52644 kB
Committed_AS:  1629732 kB
PageTables:       1832 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= 66461 MiB

End job on node10 on Tue Mar  6 09:44:20 UTC 2007