Trace number 298988

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) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |

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/node67/watcher-298988-1171863854 -o ROOT/results/node67/solver-298988-1171863854 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298988-1171863854/cmusat /tmp/evaluation/298988-1171863854/instance-298988-1171863854.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 1.10 1.88 3/64 2382
/proc/meminfo: memFree=571392/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=2452 CPUtime=0
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 206343030 2510848 196 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 613 196 108 243 0 367 0

[startup+0.106894 s]
/proc/loadavg: 1.00 1.10 1.88 3/64 2382
/proc/meminfo: memFree=571392/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=2716 CPUtime=0.1
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 206343030 2781184 301 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 679 301 118 243 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.514936 s]
/proc/loadavg: 1.00 1.10 1.88 3/64 2382
/proc/meminfo: memFree=571392/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=3148 CPUtime=0.51
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 398 0 0 0 51 0 0 0 21 0 1 0 206343030 3223552 381 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 787 381 118 243 0 541 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3148

[startup+1.33502 s]
/proc/loadavg: 1.00 1.09 1.88 2/65 2383
/proc/meminfo: memFree=569784/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=3728 CPUtime=1.33
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 553 0 0 0 133 0 0 0 25 0 1 0 206343030 3817472 536 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 932 536 118 243 0 686 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3728

[startup+2.97119 s]
/proc/loadavg: 1.00 1.09 1.88 2/65 2383
/proc/meminfo: memFree=569208/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=4504 CPUtime=2.96
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 735 0 0 0 296 0 0 0 25 0 1 0 206343030 4612096 718 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 1126 718 118 243 0 880 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4504

[startup+6.25154 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 2383
/proc/meminfo: memFree=567096/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=6168 CPUtime=6.24
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 1131 0 0 0 624 0 0 0 25 0 1 0 206343030 6316032 1114 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 1542 1114 118 243 0 1296 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6168

[startup+12.7012 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 2383
/proc/meminfo: memFree=565432/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=7680 CPUtime=12.69
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 1606 0 0 0 1269 0 0 0 25 0 1 0 206343030 7864320 1518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 1920 1518 118 243 0 1674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7680

[startup+25.5036 s]
/proc/loadavg: 1.00 1.09 1.86 2/65 2383
/proc/meminfo: memFree=561976/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=11392 CPUtime=25.48
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 2844 0 0 0 2547 1 0 0 25 0 1 0 206343030 11665408 2377 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 2848 2377 118 243 0 2602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11392

[startup+51.1102 s]
/proc/loadavg: 1.00 1.08 1.83 2/65 2383
/proc/meminfo: memFree=554168/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=20076 CPUtime=51.09
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 5399 0 0 0 5106 3 0 0 25 0 1 0 206343030 20557824 4331 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580035 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 5019 4331 118 243 0 4773 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20076

[startup+102.317 s]
/proc/loadavg: 1.00 1.06 1.79 2/65 2383
/proc/meminfo: memFree=552120/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=22112 CPUtime=102.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 6287 0 0 0 10224 4 0 0 25 0 1 0 206343030 22642688 4933 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 5528 4933 118 243 0 5282 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22112

[startup+162.336 s]
/proc/loadavg: 1.00 1.05 1.73 2/65 2383
/proc/meminfo: memFree=548088/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=25408 CPUtime=162.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 7583 0 0 0 16222 6 0 0 25 0 1 0 206343030 26017792 5853 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 6352 5853 118 243 0 6106 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 25408

[startup+222.352 s]
/proc/loadavg: 1.00 1.04 1.68 2/65 2383
/proc/meminfo: memFree=537656/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=37988 CPUtime=222.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 11151 0 0 0 22220 8 0 0 25 0 1 0 206343030 38899712 8468 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 9497 8468 118 243 0 9251 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 37988

[startup+282.368 s]
/proc/loadavg: 1.00 1.03 1.64 2/65 2383
/proc/meminfo: memFree=536952/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=38556 CPUtime=282.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 11494 0 0 0 28220 8 0 0 25 0 1 0 206343030 39481344 8631 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 9639 8631 118 243 0 9393 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 38556

[startup+342.383 s]
/proc/loadavg: 1.00 1.02 1.60 2/65 2383
/proc/meminfo: memFree=536376/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=38792 CPUtime=342.27
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 11842 0 0 0 34219 8 0 0 25 0 1 0 206343030 39723008 8781 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 9698 8781 118 243 0 9452 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 38792

[startup+402.402 s]
/proc/loadavg: 1.00 1.02 1.56 2/65 2383
/proc/meminfo: memFree=534072/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=40948 CPUtime=402.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 12637 0 0 0 40219 9 0 0 25 0 1 0 206343030 41930752 9359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 10237 9359 118 243 0 9991 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 40948

[startup+462.414 s]
/proc/loadavg: 1.00 1.01 1.52 2/65 2383
/proc/meminfo: memFree=531128/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=43784 CPUtime=462.27
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 13393 0 0 0 46217 10 0 0 25 0 1 0 206343030 44834816 10115 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 10946 10115 118 243 0 10700 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 43784

[startup+522.429 s]
/proc/loadavg: 1.00 1.00 1.48 2/65 2383
/proc/meminfo: memFree=529656/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=44936 CPUtime=522.27
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 13960 0 0 0 52217 10 0 0 25 0 1 0 206343030 46014464 10444 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 11234 10444 118 243 0 10988 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 44936

[startup+582.447 s]
/proc/loadavg: 1.00 1.00 1.45 2/65 2383
/proc/meminfo: memFree=526392/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=48012 CPUtime=582.27
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 14796 0 0 0 58217 10 0 0 25 0 1 0 206343030 49164288 11280 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 12003 11280 118 243 0 11757 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 48012

[startup+642.468 s]
/proc/loadavg: 1.00 1.00 1.42 2/65 2383
/proc/meminfo: memFree=525240/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=49100 CPUtime=642.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 15334 0 0 0 64217 11 0 0 25 0 1 0 206343030 50278400 11557 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 12275 11557 118 243 0 12029 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 49100

[startup+702.484 s]
/proc/loadavg: 1.00 1.00 1.39 2/65 2383
/proc/meminfo: memFree=521912/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=52040 CPUtime=702.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 16451 0 0 0 70216 12 0 0 25 0 1 0 206343030 53288960 12387 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 13010 12387 118 243 0 12764 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 52040

[startup+762.502 s]
/proc/loadavg: 1.00 1.00 1.36 2/65 2383
/proc/meminfo: memFree=521656/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=52492 CPUtime=762.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 16519 0 0 0 76216 12 0 0 25 0 1 0 206343030 53751808 12455 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 13123 12455 118 243 0 12877 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 52492

[startup+822.52 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 2383
/proc/meminfo: memFree=500792/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=77960 CPUtime=822.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 23310 0 0 0 82214 14 0 0 25 0 1 0 206343030 79831040 17655 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 19490 17655 118 243 0 19244 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 77960

[startup+882.537 s]
/proc/loadavg: 1.00 1.00 1.31 2/65 2383
/proc/meminfo: memFree=500472/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=78284 CPUtime=882.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 23400 0 0 0 88214 14 0 0 25 0 1 0 206343030 80162816 17745 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 19571 17745 118 243 0 19325 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 78284

[startup+942.555 s]
/proc/loadavg: 1.00 1.00 1.29 2/65 2383
/proc/meminfo: memFree=500024/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=78544 CPUtime=942.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 23537 0 0 0 94214 14 0 0 25 0 1 0 206343030 80429056 17849 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 19636 17849 118 243 0 19390 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 78544

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.27 2/65 2383
/proc/meminfo: memFree=499512/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=78872 CPUtime=1002.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 24026 0 0 0 100214 14 0 0 25 0 1 0 206343030 80764928 17992 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2382/statm: 19718 17992 118 243 0 19472 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 78872

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.25 2/71 2507
/proc/meminfo: memFree=497800/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=79196 CPUtime=1062.26
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 24082 0 0 0 106210 16 0 0 25 0 1 0 206343030 81096704 18048 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 0 0 0
/proc/2382/statm: 19799 18048 118 243 0 19553 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 79196

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 2581
/proc/meminfo: memFree=498808/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=79592 CPUtime=1122.28
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 24145 0 0 0 112206 22 0 0 25 0 1 0 206343030 81502208 18111 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/2382/statm: 19898 18111 118 243 0 19652 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 79592

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 2581
/proc/meminfo: memFree=498232/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=79884 CPUtime=1182.29
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 24303 0 0 0 118207 22 0 0 25 0 1 0 206343030 81801216 18269 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/2382/statm: 19971 18269 118 243 0 19725 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 79884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 2581
/proc/meminfo: memFree=497976/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=80032 CPUtime=1200.01
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 24763 0 0 0 119978 23 0 0 25 0 1 0 206343030 81952768 18349 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/2382/statm: 20008 18349 118 243 0 19762 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 80032

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 2581
/proc/meminfo: memFree=497976/2055920 swapFree=4183772/4192956
[pid=2382] ppid=2380 vsize=80032 CPUtime=1200.01
/proc/2382/stat : 2382 (cmusat) R 2380 2382 643 0 -1 4194304 24763 0 0 0 119978 23 0 0 25 0 1 0 206343030 81952768 18349 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/2382/statm: 20008 18349 118 243 0 19762 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 80032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.244962
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 80032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24763
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= 2787

runsolver used 0.825874 second user time and 2.55161 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Feb 19 05:44:14 UTC 2007

IDJOB= 298988
IDBENCH= 19999
IDSOLVER= 121
FILE ID= node67/298988-1171863854

PBS_JOBID= 3839745

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298988-1171863854/cmusat /tmp/evaluation/298988-1171863854/instance-298988-1171863854.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-298988-1171863854 -o ROOT/results/node67/solver-298988-1171863854 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298988-1171863854/cmusat /tmp/evaluation/298988-1171863854/instance-298988-1171863854.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 136833313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        571800 kB
Buffers:         50872 kB
Cached:        1311708 kB
SwapCached:       3608 kB
Active:         742608 kB
Inactive:       630200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        571800 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            97276 kB
Committed_AS:   665872 kB
PageTables:       1452 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= 66561 MiB

End job on node67 on Mon Feb 19 06:04:17 UTC 2007