Trace number 297184

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 2007-02-08? (TO) 1200.07 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.01	c |  Number of clauses:    6675                                                 |

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/node19/watcher-297184-1171834546 -o ROOT/results/node19/solver-297184-1171834546 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297184-1171834546/cmusat /tmp/evaluation/297184-1171834546/instance-297184-1171834546.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 0.99 3/77 26263
/proc/meminfo: memFree=1388720/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=2316 CPUtime=0
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 203408679 2371584 203 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 579 203 96 243 0 333 0

[startup+0.10769 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 26263
/proc/meminfo: memFree=1388720/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=2844 CPUtime=0.1
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 203408679 2912256 333 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530333 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 711 333 109 243 0 465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2844

[startup+0.515734 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 26263
/proc/meminfo: memFree=1388720/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=4128 CPUtime=0.5
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 806 0 0 0 50 0 0 0 22 0 1 0 203408679 4227072 649 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 1032 649 118 243 0 786 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4128

[startup+1.33582 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1386216/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=4496 CPUtime=1.32
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 904 0 0 0 132 0 0 0 25 0 1 0 203408679 4603904 747 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581070 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 1124 747 118 243 0 878 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4496

[startup+2.972 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1384744/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=6028 CPUtime=2.96
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 1268 0 0 0 296 0 0 0 25 0 1 0 203408679 6172672 1071 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 1507 1071 118 243 0 1261 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6028

[startup+6.25536 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1384232/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=6460 CPUtime=6.25
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 1489 0 0 0 624 1 0 0 25 0 1 0 203408679 6615040 1218 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 1615 1218 118 243 0 1369 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6460

[startup+12.7101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1380200/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=10880 CPUtime=12.7
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 2797 0 0 0 1269 1 0 0 25 0 1 0 203408679 11141120 2162 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 2720 2162 118 243 0 2474 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10880

[startup+25.5105 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1378984/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=11776 CPUtime=25.49
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 3407 0 0 0 2547 2 0 0 25 0 1 0 203408679 12058624 2464 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 2944 2464 118 243 0 2698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11776

[startup+51.1232 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1370728/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=21424 CPUtime=51.09
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 6247 0 0 0 5106 3 0 0 25 0 1 0 203408679 21938176 4536 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 5356 4536 118 243 0 5110 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21424

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1367848/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=23616 CPUtime=102.31
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 7609 0 0 0 10226 5 0 0 25 0 1 0 203408679 24182784 5263 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 5904 5263 118 243 0 5658 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23616

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1363752/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=27200 CPUtime=162.32
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 8956 0 0 0 16226 6 0 0 25 0 1 0 203408679 27852800 6269 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 6800 6269 118 243 0 6554 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 27200

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26264
/proc/meminfo: memFree=1351272/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=42404 CPUtime=222.33
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 13298 0 0 0 22224 9 0 0 25 0 1 0 203408679 43421696 9367 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 10601 9367 118 243 0 10355 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 42404

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1350696/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=42492 CPUtime=282.35
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 13640 0 0 0 28225 10 0 0 25 0 1 0 203408679 43511808 9476 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 10623 9476 118 243 0 10377 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 42492

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1350248/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=42588 CPUtime=342.37
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 14020 0 0 0 34226 11 0 0 25 0 1 0 203408679 43610112 9602 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 10647 9602 118 243 0 10401 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 42588

[startup+402.503 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1349160/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=43240 CPUtime=402.39
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 14570 0 0 0 40227 12 0 0 25 0 1 0 203408679 44277760 9873 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 10810 9873 118 243 0 10564 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 43240

[startup+462.532 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 26266
/proc/meminfo: memFree=1345768/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=46436 CPUtime=462.4
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 15727 0 0 0 46227 13 0 0 25 0 1 0 203408679 47550464 10709 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 11609 10709 118 243 0 11363 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 46436

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1345512/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=46788 CPUtime=522.41
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 15821 0 0 0 52228 13 0 0 25 0 1 0 203408679 47910912 10803 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 11697 10803 118 243 0 11451 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 46788

[startup+582.585 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1342376/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=49552 CPUtime=582.42
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 16912 0 0 0 58227 15 0 0 25 0 1 0 203408679 50741248 11560 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 12388 11560 118 243 0 12142 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 49552

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1341800/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=50204 CPUtime=642.44
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 17079 0 0 0 64228 16 0 0 25 0 1 0 203408679 51408896 11711 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 12551 11711 118 243 0 12305 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 50204

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1337896/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=53832 CPUtime=702.46
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 18477 0 0 0 70228 18 0 0 25 0 1 0 203408679 55123968 12678 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 13458 12678 118 243 0 13212 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 53832

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1337512/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=54108 CPUtime=762.47
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 18571 0 0 0 76228 19 0 0 25 0 1 0 203408679 55406592 12739 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 13527 12739 118 243 0 13281 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 54108

[startup+822.721 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1337128/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=54692 CPUtime=822.5
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 18732 0 0 0 82230 20 0 0 25 0 1 0 203408679 56004608 12867 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 13673 12867 118 243 0 13427 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 54692

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1314792/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83048 CPUtime=882.5
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 26366 0 0 0 88227 23 0 0 25 0 1 0 203408679 85041152 18428 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20762 18428 118 243 0 20516 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 83048

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1314856/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83048 CPUtime=942.52
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 26372 0 0 0 94228 24 0 0 25 0 1 0 203408679 85041152 18434 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20762 18434 118 243 0 20516 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 83048

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1313960/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83220 CPUtime=1002.54
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 27030 0 0 0 100229 25 0 0 25 0 1 0 203408679 85217280 18652 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20805 18652 118 243 0 20559 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 83220

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1313960/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83220 CPUtime=1062.54
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 27030 0 0 0 106229 25 0 0 25 0 1 0 203408679 85217280 18652 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20805 18652 118 243 0 20559 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 83220

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1313960/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83220 CPUtime=1122.56
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 27032 0 0 0 112230 26 0 0 25 0 1 0 203408679 85217280 18654 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20805 18654 118 243 0 20559 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 83220

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1313896/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83220 CPUtime=1182.63
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 27048 0 0 0 118237 26 0 0 25 0 1 0 203408679 85217280 18670 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20805 18670 118 243 0 20559 0
Current children cumulated CPU time (s) 1182.63
Current children cumulated vsize (KiB) 83220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83220 CPUtime=1200.04
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 27104 0 0 0 119978 26 0 0 25 0 1 0 203408679 85217280 18726 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20805 18726 118 243 0 20559 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 83220

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26266
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=26263] ppid=26261 vsize=83220 CPUtime=1200.04
/proc/26263/stat : 26263 (cmusat) R 26261 26263 25056 0 -1 4194304 27104 0 0 0 119978 26 0 0 25 0 1 0 203408679 85217280 18726 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/26263/statm: 20805 18726 118 243 0 20559 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 83220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.281957
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 83220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27104
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= 24552

runsolver used 1.47978 second user time and 2.74758 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Feb 18 21:35:47 UTC 2007

IDJOB= 297184
IDBENCH= 19955
IDSOLVER= 121
FILE ID= node19/297184-1171834546

PBS_JOBID= 3839368

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297184-1171834546/cmusat /tmp/evaluation/297184-1171834546/instance-297184-1171834546.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-297184-1171834546 -o ROOT/results/node19/solver-297184-1171834546 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297184-1171834546/cmusat /tmp/evaluation/297184-1171834546/instance-297184-1171834546.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 659177549

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1389128 kB
Buffers:         55092 kB
Cached:         494756 kB
SwapCached:          0 kB
Active:         282996 kB
Inactive:       310620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          62684 kB
Slab:            58720 kB
Committed_AS:   826356 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Sun Feb 18 21:55:49 UTC 2007