Trace number 294027

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) 1200.12 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
MD5SUM9f547cac349776cc84bd1d9fb15046d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |

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/node58/watcher-294027-1171782030 -o ROOT/results/node58/solver-294027-1171782030 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294027-1171782030/cmusat /tmp/evaluation/294027-1171782030/instance-294027-1171782030.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: 1.99 1.85 1.46 3/64 4451
/proc/meminfo: memFree=1042360/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=2184 CPUtime=0
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 198159640 2236416 146 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134532513 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 546 146 96 243 0 300 0

[startup+0.1064 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 4451
/proc/meminfo: memFree=1042360/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=2820 CPUtime=0.1
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 332 0 0 0 10 0 0 0 20 0 1 0 198159640 2887680 315 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 705 316 118 243 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2820

[startup+0.514444 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 4451
/proc/meminfo: memFree=1042360/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=3780 CPUtime=0.5
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 530 0 0 0 50 0 0 0 23 0 1 0 198159640 3870720 513 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 945 513 118 243 0 699 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3780

[startup+1.33453 s]
/proc/loadavg: 1.99 1.85 1.46 2/65 4452
/proc/meminfo: memFree=1040496/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=3836 CPUtime=1.32
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 580 0 0 0 132 0 0 0 25 0 1 0 198159640 3928064 563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 959 563 118 243 0 713 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3836

[startup+2.97072 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 4452
/proc/meminfo: memFree=1039856/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=6056 CPUtime=2.96
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 1108 0 0 0 296 0 0 0 25 0 1 0 198159640 6201344 1058 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 1514 1058 118 243 0 1268 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6056

[startup+6.24708 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 4452
/proc/meminfo: memFree=1038000/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=6180 CPUtime=6.23
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 1182 0 0 0 623 0 0 0 25 0 1 0 198159640 6328320 1132 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 1545 1132 118 243 0 1299 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6180

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 4452
/proc/meminfo: memFree=1034096/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=10596 CPUtime=12.69
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 2493 0 0 0 1268 1 0 0 25 0 1 0 198159640 10850304 2094 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 2649 2094 118 243 0 2403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10596

[startup+25.5062 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 4452
/proc/meminfo: memFree=1032496/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=11736 CPUtime=25.49
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 3103 0 0 0 2548 1 0 0 25 0 1 0 198159640 12017664 2475 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 2934 2475 118 243 0 2688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11736

[startup+51.126 s]
/proc/loadavg: 1.43 1.72 1.43 2/71 4536
/proc/meminfo: memFree=1023672/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=20336 CPUtime=51.06
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 5679 0 0 0 5103 3 0 0 25 0 1 0 198159640 20824064 4379 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 5084 4379 118 243 0 4838 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20336

[startup+102.36 s]
/proc/loadavg: 1.17 1.60 1.41 2/71 4616
/proc/meminfo: memFree=1020728/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=22544 CPUtime=102.23
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 6826 0 0 0 10219 4 0 0 25 0 1 0 198159640 23085056 5063 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 5636 5063 118 243 0 5390 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22544

[startup+162.39 s]
/proc/loadavg: 1.06 1.48 1.38 2/65 4650
/proc/meminfo: memFree=1017520/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=38600 CPUtime=162.22
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 10935 0 0 0 16216 6 0 0 25 0 1 0 198159640 39526400 8783 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135089007 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 9650 8783 118 243 0 9404 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38600

[startup+222.405 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 4650
/proc/meminfo: memFree=1006832/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=39568 CPUtime=222.23
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 11948 0 0 0 22216 7 0 0 25 0 1 0 198159640 40517632 8825 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 9892 8825 118 243 0 9646 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39568

[startup+282.42 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 4650
/proc/meminfo: memFree=1005424/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=40488 CPUtime=282.22
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 12526 0 0 0 28215 7 0 0 25 0 1 0 198159640 41459712 9194 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 10122 9194 118 243 0 9876 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40488

[startup+342.437 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 4650
/proc/meminfo: memFree=1004080/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=41844 CPUtime=342.22
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 13107 0 0 0 34214 8 0 0 25 0 1 0 198159640 42848256 9546 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 10461 9546 118 243 0 10215 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 41844

[startup+402.459 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 4650
/proc/meminfo: memFree=1001648/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=43836 CPUtime=402.23
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 13952 0 0 0 40214 9 0 0 25 0 1 0 198159640 44888064 10140 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 10959 10140 118 243 0 10713 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 43836

[startup+462.476 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 4650
/proc/meminfo: memFree=999536/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=46020 CPUtime=462.23
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 14747 0 0 0 46213 10 0 0 25 0 1 0 198159640 47124480 10659 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 11505 10659 118 243 0 11259 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 46020

[startup+522.495 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 4650
/proc/meminfo: memFree=996016/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=49228 CPUtime=522.23
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 15954 0 0 0 52212 11 0 0 25 0 1 0 198159640 50409472 11563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 12307 11563 118 243 0 12061 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 49228

[startup+582.515 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 4650
/proc/meminfo: memFree=995312/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=50044 CPUtime=582.24
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 16141 0 0 0 58213 11 0 0 25 0 1 0 198159640 51245056 11717 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 12511 11717 118 243 0 12265 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 50044

[startup+642.538 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 4650
/proc/meminfo: memFree=973808/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=76628 CPUtime=642.25
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 23237 0 0 0 64210 15 0 0 25 0 1 0 198159640 78467072 17093 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19157 17093 118 243 0 18911 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 76628

[startup+702.556 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 4650
/proc/meminfo: memFree=973680/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=76628 CPUtime=702.25
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 23257 0 0 0 70210 15 0 0 25 0 1 0 198159640 78467072 17113 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581198 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19157 17113 118 243 0 18911 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 76628

[startup+762.578 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 4650
/proc/meminfo: memFree=973744/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=76496 CPUtime=762.25
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 23284 0 0 0 76210 15 0 0 25 0 1 0 198159640 78331904 17107 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19124 17107 118 243 0 18878 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 76496

[startup+822.599 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 4650
/proc/meminfo: memFree=973104/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=76640 CPUtime=822.26
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 23808 0 0 0 82210 16 0 0 25 0 1 0 198159640 78479360 17266 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19160 17266 118 243 0 18914 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 76640

[startup+882.615 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 4650
/proc/meminfo: memFree=972784/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=76900 CPUtime=882.26
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 23880 0 0 0 88210 16 0 0 25 0 1 0 198159640 78745600 17338 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19225 17338 118 243 0 18979 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 76900

[startup+942.633 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 4650
/proc/meminfo: memFree=972784/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=76900 CPUtime=942.26
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 23889 0 0 0 94210 16 0 0 25 0 1 0 198159640 78745600 17347 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19225 17347 118 243 0 18979 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 76900

[startup+1002.65 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 4650
/proc/meminfo: memFree=971888/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=77208 CPUtime=1002.27
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 24526 0 0 0 100210 17 0 0 25 0 1 0 198159640 79060992 17583 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19302 17583 118 243 0 19056 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 77208

[startup+1062.68 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 4650
/proc/meminfo: memFree=971568/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=77532 CPUtime=1062.28
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 24605 0 0 0 106211 17 0 0 25 0 1 0 198159640 79392768 17662 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19383 17662 118 243 0 19137 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 77532

[startup+1122.7 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 4650
/proc/meminfo: memFree=970928/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=78112 CPUtime=1122.28
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 24802 0 0 0 112211 17 0 0 25 0 1 0 198159640 79986688 17826 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19528 17826 118 243 0 19282 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 78112

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4650
/proc/meminfo: memFree=970224/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=78288 CPUtime=1182.28
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 25402 0 0 0 118211 17 0 0 25 0 1 0 198159640 80166912 17986 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19572 17986 118 243 0 19326 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 78288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4650
/proc/meminfo: memFree=970160/2055920 swapFree=4183260/4192956
[pid=4451] ppid=4449 vsize=78420 CPUtime=1200.1
/proc/4451/stat : 4451 (cmusat) R 4449 4451 3272 0 -1 4194304 25425 0 0 0 119993 17 0 0 25 0 1 0 198159640 80302080 18009 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4451/statm: 19605 18009 118 243 0 19359 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78420

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.189971
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 78420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25425
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= 5
involuntary context switches= 1691

runsolver used 0.789879 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Feb 18 07:00:30 UTC 2007

IDJOB= 294027
IDBENCH= 19878
IDSOLVER= 121
FILE ID= node58/294027-1171782030

PBS_JOBID= 3839535

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294027-1171782030/cmusat /tmp/evaluation/294027-1171782030/instance-294027-1171782030.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-294027-1171782030 -o ROOT/results/node58/solver-294027-1171782030 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294027-1171782030/cmusat /tmp/evaluation/294027-1171782030/instance-294027-1171782030.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9f547cac349776cc84bd1d9fb15046d9

RANDOM SEED= 847747913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1042704 kB
Buffers:         50504 kB
Cached:         852520 kB
SwapCached:       4096 kB
Active:         577836 kB
Inactive:       335408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042704 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            86068 kB
Committed_AS:   448380 kB
PageTables:       1380 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 node58 on Sun Feb 18 07:20:32 UTC 2007