Trace number 299685

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) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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:  650                                                  |
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/node14/watcher-299685-1171876090 -o ROOT/results/node14/solver-299685-1171876090 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299685-1171876090/cmusat /tmp/evaluation/299685-1171876090/instance-299685-1171876090.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: 0.92 0.98 0.99 3/77 4364
/proc/meminfo: memFree=1325440/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=2452 CPUtime=0
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 207563436 2510848 197 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 613 197 108 243 0 367 0

[startup+0.107096 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4364
/proc/meminfo: memFree=1325440/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=2836 CPUtime=0.1
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 207563436 2904064 301 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134591978 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 709 301 118 243 0 463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2836

[startup+0.519139 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4364
/proc/meminfo: memFree=1325440/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=3148 CPUtime=0.51
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 415 0 0 0 51 0 0 0 22 0 1 0 207563436 3223552 398 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 787 398 118 243 0 541 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3148

[startup+1.33921 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1323640/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=3896 CPUtime=1.33
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 570 0 0 0 133 0 0 0 25 0 1 0 207563436 3989504 553 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 974 553 118 243 0 728 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3896

[startup+2.97537 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1323128/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=4612 CPUtime=2.97
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 756 0 0 0 297 0 0 0 25 0 1 0 207563436 4722688 739 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 1153 739 118 243 0 907 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4612

[startup+6.25175 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1320888/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=6536 CPUtime=6.24
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 1242 0 0 0 624 0 0 0 25 0 1 0 207563436 6692864 1192 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 1634 1192 118 243 0 1388 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6536

[startup+12.7083 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1319352/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=7864 CPUtime=12.69
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 1719 0 0 0 1269 0 0 0 25 0 1 0 207563436 8052736 1561 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 1966 1561 118 243 0 1720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7864

[startup+25.5095 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1316152/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=11484 CPUtime=25.49
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 2852 0 0 0 2548 1 0 0 25 0 1 0 207563436 11759616 2349 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 2871 2349 118 243 0 2625 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11484

[startup+51.1219 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1307320/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=21040 CPUtime=51.1
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 5638 0 0 0 5107 3 0 0 25 0 1 0 207563436 21544960 4516 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 5260 4516 118 243 0 5014 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21040

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1306040/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=22008 CPUtime=102.3
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 6392 0 0 0 10226 4 0 0 25 0 1 0 207563436 22536192 4884 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 5502 4884 118 243 0 5256 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22008

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1300664/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=26980 CPUtime=162.32
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 8139 0 0 0 16225 7 0 0 25 0 1 0 207563436 27627520 6236 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 6745 6236 118 243 0 6499 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26980

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1287480/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=42652 CPUtime=222.33
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 12263 0 0 0 22224 9 0 0 25 0 1 0 207563436 43675648 9510 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 10663 9510 118 243 0 10417 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 42652

[startup+282.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1286840/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=43004 CPUtime=282.35
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 12598 0 0 0 28225 10 0 0 25 0 1 0 207563436 44036096 9672 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 10751 9672 118 243 0 10505 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 43004

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1285816/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=43544 CPUtime=342.35
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 13232 0 0 0 34225 10 0 0 25 0 1 0 207563436 44589056 9909 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 10886 9909 118 243 0 10640 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 43544

[startup+402.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1284408/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=44752 CPUtime=402.37
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 13585 0 0 0 40226 11 0 0 25 0 1 0 207563436 45826048 10262 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 11188 10262 118 243 0 10942 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 44752

[startup+462.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1283576/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=45880 CPUtime=462.39
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 14035 0 0 0 46227 12 0 0 25 0 1 0 207563436 46981120 10484 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 11470 10484 118 243 0 11224 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 45880

[startup+522.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1279416/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=49684 CPUtime=522.4
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 15366 0 0 0 52226 14 0 0 25 0 1 0 207563436 50876416 11532 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 12421 11532 118 243 0 12175 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 49684

[startup+582.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1279224/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=49816 CPUtime=582.42
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 15411 0 0 0 58228 14 0 0 25 0 1 0 207563436 51011584 11577 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 12454 11577 118 243 0 12208 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 49816

[startup+642.616 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1275256/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=53724 CPUtime=642.43
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 16694 0 0 0 64227 16 0 0 25 0 1 0 207563436 55013376 12585 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 13431 12585 118 243 0 13185 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 53724

[startup+702.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1274104/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=54668 CPUtime=702.44
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 16997 0 0 0 70227 17 0 0 25 0 1 0 207563436 55980032 12888 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 13667 12888 118 243 0 13421 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 54668

[startup+762.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1272504/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=56032 CPUtime=762.46
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 17661 0 0 0 76228 18 0 0 25 0 1 0 207563436 57376768 13251 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 14008 13251 118 243 0 13762 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 56032

[startup+822.704 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1272248/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=56292 CPUtime=822.47
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 17711 0 0 0 82229 18 0 0 25 0 1 0 207563436 57643008 13301 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 14073 13301 118 243 0 13827 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 56292

[startup+882.733 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1248120/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=85580 CPUtime=882.48
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 25445 0 0 0 88227 21 0 0 25 0 1 0 207563436 87633920 19324 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21395 19324 118 243 0 21149 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 85580

[startup+942.763 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4365
/proc/meminfo: memFree=1247800/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=85720 CPUtime=942.5
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 25503 0 0 0 94228 22 0 0 25 0 1 0 207563436 87777280 19382 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21430 19382 118 243 0 21184 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 85720

[startup+1002.79 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 4365
/proc/meminfo: memFree=1247864/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=85912 CPUtime=1002.5
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 25544 0 0 0 100228 22 0 0 25 0 1 0 207563436 87973888 19423 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21478 19423 118 243 0 21232 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 85912

[startup+1062.83 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4365
/proc/meminfo: memFree=1247416/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=86368 CPUtime=1062.53
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 25645 0 0 0 106230 23 0 0 25 0 1 0 207563436 88440832 19524 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21592 19524 118 243 0 21346 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 86368

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4365
/proc/meminfo: memFree=1246840/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=86512 CPUtime=1122.54
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 26166 0 0 0 112230 24 0 0 25 0 1 0 207563436 88588288 19682 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21628 19682 118 243 0 21382 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 86512

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4365
/proc/meminfo: memFree=1246840/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=86512 CPUtime=1182.55
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 26167 0 0 0 118231 24 0 0 25 0 1 0 207563436 88588288 19683 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21628 19683 118 243 0 21382 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 86512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4365
/proc/meminfo: memFree=1246840/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=86512 CPUtime=1200.07
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 26167 0 0 0 119983 24 0 0 25 0 1 0 207563436 88588288 19683 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21628 19683 118 243 0 21382 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86512

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 4365
/proc/meminfo: memFree=1246840/2055920 swapFree=4192812/4192956
[pid=4364] ppid=4362 vsize=86512 CPUtime=1200.07
/proc/4364/stat : 4364 (cmusat) R 4362 4364 3040 0 -1 4194304 26167 0 0 0 119983 24 0 0 25 0 1 0 207563436 88588288 19683 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4364/statm: 21628 19683 118 243 0 21382 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 86512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.25996
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 86512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26167
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= 25218

runsolver used 1.43378 second user time and 2.78058 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 19 09:08:10 UTC 2007

IDJOB= 299685
IDBENCH= 20016
IDSOLVER= 121
FILE ID= node14/299685-1171876090

PBS_JOBID= 3839419

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299685-1171876090/cmusat /tmp/evaluation/299685-1171876090/instance-299685-1171876090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-299685-1171876090 -o ROOT/results/node14/solver-299685-1171876090 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299685-1171876090/cmusat /tmp/evaluation/299685-1171876090/instance-299685-1171876090.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 189292219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1325848 kB
Buffers:         72148 kB
Cached:         521764 kB
SwapCached:          0 kB
Active:         412068 kB
Inactive:       236024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          73064 kB
Slab:            67560 kB
Committed_AS:   761328 kB
PageTables:       1736 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 node14 on Mon Feb 19 09:28:13 UTC 2007