Trace number 297225

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) 1200.1 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2609
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/node5/watcher-297225-1171835186 -o ROOT/results/node5/solver-297225-1171835186 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297225-1171835186/cmusat /tmp/evaluation/297225-1171835186/instance-297225-1171835186.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20213
/proc/meminfo: memFree=1064608/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=2316 CPUtime=0
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 203473389 2371584 203 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 579 205 96 243 0 333 0

[startup+0.106822 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20213
/proc/meminfo: memFree=1064608/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=2848 CPUtime=0.1
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 348 0 0 0 10 0 0 0 18 0 1 0 203473389 2916352 331 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530467 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 712 331 108 243 0 466 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.514868 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20213
/proc/meminfo: memFree=1064608/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=4136 CPUtime=0.51
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 806 0 0 0 51 0 0 0 21 0 1 0 203473389 4235264 650 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589688 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 1034 650 117 243 0 788 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4136

[startup+1.33496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1062168/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=4508 CPUtime=1.33
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 905 0 0 0 133 0 0 0 25 0 1 0 203473389 4616192 749 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 1127 749 117 243 0 881 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4508

[startup+2.97115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1060568/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=6116 CPUtime=2.96
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 1288 0 0 0 296 0 0 0 25 0 1 0 203473389 6262784 1092 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 1529 1092 117 243 0 1283 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6116

[startup+6.24752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1060120/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=6540 CPUtime=6.24
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 1498 0 0 0 624 0 0 0 25 0 1 0 203473389 6696960 1228 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 1635 1228 117 243 0 1389 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6540

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1055960/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=10764 CPUtime=12.69
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 2828 0 0 0 1268 1 0 0 25 0 1 0 203473389 11022336 2141 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589518 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 2691 2141 117 243 0 2445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10764

[startup+25.5087 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1054808/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=11880 CPUtime=25.49
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 3362 0 0 0 2548 1 0 0 25 0 1 0 203473389 12165120 2477 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 2970 2477 117 243 0 2724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11880

[startup+51.1196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1046296/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=21436 CPUtime=51.09
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 6234 0 0 0 5107 2 0 0 25 0 1 0 203473389 21950464 4581 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 5359 4581 117 243 0 5113 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21436

[startup+102.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1044312/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=22840 CPUtime=102.37
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 7275 0 0 0 10234 3 0 0 25 0 1 0 203473389 23388160 5093 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 5710 5093 117 243 0 5464 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 22840

[startup+162.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1039832/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=27072 CPUtime=162.39
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 8766 0 0 0 16234 5 0 0 25 0 1 0 203473389 27721728 6210 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 6768 6210 117 243 0 6522 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 27072

[startup+222.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1027480/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=42072 CPUtime=222.4
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 13076 0 0 0 22233 7 0 0 25 0 1 0 203473389 43081728 9276 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 10518 9276 117 243 0 10272 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 42072

[startup+282.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1027032/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=42156 CPUtime=282.41
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 13419 0 0 0 28233 8 0 0 25 0 1 0 203473389 43167744 9386 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 10539 9386 117 243 0 10293 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 42156

[startup+342.524 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20214
/proc/meminfo: memFree=1026456/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=42256 CPUtime=342.42
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 13799 0 0 0 34233 9 0 0 25 0 1 0 203473389 43270144 9512 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 10564 9512 117 243 0 10318 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 42256

[startup+402.554 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20214
/proc/meminfo: memFree=1024472/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=43868 CPUtime=402.44
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 14572 0 0 0 40234 10 0 0 25 0 1 0 203473389 44920832 10006 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 10967 10006 117 243 0 10721 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 43868

[startup+462.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1021400/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=46968 CPUtime=462.44
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 15745 0 0 0 46233 11 0 0 25 0 1 0 203473389 48095232 10808 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 11742 10808 117 243 0 11496 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 46968

[startup+522.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1021080/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=47248 CPUtime=522.46
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 15817 0 0 0 52234 12 0 0 25 0 1 0 203473389 48381952 10880 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 11812 10880 117 243 0 11566 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 47248

[startup+582.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1017624/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=50724 CPUtime=582.47
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 17153 0 0 0 58234 13 0 0 25 0 1 0 203473389 51941376 11751 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 12681 11751 117 243 0 12435 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 50724

[startup+642.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1017432/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=50916 CPUtime=642.49
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 17208 0 0 0 64235 14 0 0 25 0 1 0 203473389 52137984 11806 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 12729 11806 117 243 0 12483 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 50916

[startup+702.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1014936/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=53284 CPUtime=702.5
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 17866 0 0 0 70235 15 0 0 25 0 1 0 203473389 54562816 12431 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 13321 12431 117 243 0 13075 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 53284

[startup+762.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1013144/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=54792 CPUtime=762.51
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 18671 0 0 0 76235 16 0 0 25 0 1 0 203473389 56107008 12837 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 13698 12837 117 243 0 13452 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 54792

[startup+822.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20214
/proc/meminfo: memFree=1012760/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=55312 CPUtime=822.53
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 18800 0 0 0 82236 17 0 0 25 0 1 0 203473389 56639488 12901 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 13828 12901 117 243 0 13582 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 55312

[startup+882.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20280
/proc/meminfo: memFree=988712/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84272 CPUtime=882.52
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 26587 0 0 0 88229 23 0 0 25 0 1 0 203473389 86294528 18615 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21068 18615 117 243 0 20822 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 84272

[startup+942.857 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20372
/proc/meminfo: memFree=988648/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84272 CPUtime=942.51
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 26587 0 0 0 94227 24 0 0 25 0 1 0 203473389 86294528 18615 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21068 18615 117 243 0 20822 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 84272

[startup+1002.9 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 20412
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84272 CPUtime=1002.51
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 26687 0 0 0 100227 24 0 0 25 0 1 0 203473389 86294528 18715 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21068 18715 117 243 0 20822 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 84272

[startup+1062.93 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20412
/proc/meminfo: memFree=989016/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84444 CPUtime=1062.53
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 27242 0 0 0 106228 25 0 0 25 0 1 0 203473389 86470656 18830 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21111 18830 117 243 0 20865 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 84444

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20412
/proc/meminfo: memFree=989016/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84444 CPUtime=1122.55
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 27248 0 0 0 112229 26 0 0 25 0 1 0 203473389 86470656 18836 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21111 18836 117 243 0 20865 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 84444

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20412
/proc/meminfo: memFree=989016/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84444 CPUtime=1182.56
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 27250 0 0 0 118230 26 0 0 25 0 1 0 203473389 86470656 18838 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21111 18838 117 243 0 20865 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 84444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20412
/proc/meminfo: memFree=989080/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84444 CPUtime=1200.08
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 27250 0 0 0 119982 26 0 0 25 0 1 0 203473389 86470656 18838 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21111 18838 117 243 0 20865 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 84444

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20412
/proc/meminfo: memFree=989080/2055920 swapFree=4192812/4192956
[pid=20213] ppid=20211 vsize=84444 CPUtime=1200.08
/proc/20213/stat : 20213 (cmusat) R 20211 20213 18692 0 -1 4194304 27250 0 0 0 119982 26 0 0 25 0 1 0 203473389 86470656 18838 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/20213/statm: 21111 18838 117 243 0 20865 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 84444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.277957
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 84444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27250
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= 1892

runsolver used 1.35279 second user time and 2.78258 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 21:46:26 UTC 2007

IDJOB= 297225
IDBENCH= 19956
IDSOLVER= 121
FILE ID= node5/297225-1171835186

PBS_JOBID= 3839365

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297225-1171835186/cmusat /tmp/evaluation/297225-1171835186/instance-297225-1171835186.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-297225-1171835186 -o ROOT/results/node5/solver-297225-1171835186 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297225-1171835186/cmusat /tmp/evaluation/297225-1171835186/instance-297225-1171835186.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 281503462

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1065016 kB
Buffers:         58620 kB
Cached:         811712 kB
SwapCached:          0 kB
Active:         530644 kB
Inactive:       383784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          62972 kB
Slab:            62080 kB
Committed_AS:   710176 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Sun Feb 18 22:06:28 UTC 2007