Trace number 304564

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) 1200.11 1200.57

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.02	c |  Number of clauses:    13600                                                |

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/node66/watcher-304564-1172061198 -o ROOT/results/node66/solver-304564-1172061198 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304564-1172061198/cmusat /tmp/evaluation/304564-1172061198/instance-304564-1172061198.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: 0.99 0.98 0.99 3/64 12563
/proc/meminfo: memFree=1433872/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=2316 CPUtime=0
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 226077368 2371584 253 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 579 255 96 243 0 333 0

[startup+0.106957 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12563
/proc/meminfo: memFree=1433872/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=3528 CPUtime=0.1
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 579 0 0 0 10 0 0 0 18 0 1 0 226077368 3612672 562 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530482 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 882 562 107 243 0 636 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3528

[startup+0.519048 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12563
/proc/meminfo: memFree=1433872/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=4504 CPUtime=0.51
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 812 0 0 0 51 0 0 0 21 0 1 0 226077368 4612096 782 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 1126 782 118 243 0 880 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4504

[startup+1.3392 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1429512/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=6644 CPUtime=1.32
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 1468 0 0 0 132 0 0 0 25 0 1 0 226077368 6803456 1324 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 1661 1324 118 243 0 1415 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6644

[startup+2.97553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1428552/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=7324 CPUtime=2.96
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 1789 0 0 0 296 0 0 0 25 0 1 0 226077368 7499776 1520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 1831 1520 118 243 0 1585 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7324

[startup+6.25419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1426952/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=8664 CPUtime=6.24
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 2255 0 0 0 623 1 0 0 25 0 1 0 226077368 8871936 1847 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 2166 1847 118 243 0 1920 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8664

[startup+12.7095 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1422856/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=13156 CPUtime=12.69
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 3387 0 0 0 1268 1 0 0 25 0 1 0 226077368 13471744 2796 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 3289 2796 118 243 0 3043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13156

[startup+25.5101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1420872/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=15496 CPUtime=25.49
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 4187 0 0 0 2547 2 0 0 25 0 1 0 226077368 15867904 3447 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 3874 3447 118 243 0 3628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15496

[startup+51.1202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1406856/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=30176 CPUtime=51.09
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 8313 0 0 0 5105 4 0 0 25 0 1 0 226077368 30900224 6783 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 7544 6783 118 243 0 7298 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30176

[startup+102.331 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1406024/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=30484 CPUtime=102.28
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 9017 0 0 0 10223 5 0 0 25 0 1 0 226077368 31215616 7007 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 7621 7007 118 243 0 7375 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 30484

[startup+162.354 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1398600/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=37416 CPUtime=162.28
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 11328 0 0 0 16221 7 0 0 25 0 1 0 226077368 38313984 8849 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 9354 8849 118 243 0 9108 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 37416

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1394824/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=41132 CPUtime=222.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 12446 0 0 0 22219 8 0 0 25 0 1 0 226077368 42119168 9784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 10283 9784 118 243 0 10037 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 41132

[startup+282.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1372616/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=66064 CPUtime=282.28
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 19246 0 0 0 28217 11 0 0 25 0 1 0 226077368 67649536 15317 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 16516 15317 118 243 0 16270 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 66064

[startup+342.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1371912/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=66544 CPUtime=342.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 19666 0 0 0 34216 11 0 0 25 0 1 0 226077368 68141056 15502 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 16636 15502 118 243 0 16390 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 66544

[startup+402.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12564
/proc/meminfo: memFree=1370952/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=67236 CPUtime=402.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 20187 0 0 0 40216 11 0 0 25 0 1 0 226077368 68849664 15734 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 16809 15734 118 243 0 16563 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 67236

[startup+462.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12566
/proc/meminfo: memFree=1370760/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=67236 CPUtime=462.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 20237 0 0 0 46216 11 0 0 25 0 1 0 226077368 68849664 15784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 16809 15784 118 243 0 16563 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 67236

[startup+522.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12566
/proc/meminfo: memFree=1370248/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=67528 CPUtime=522.26
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 20642 0 0 0 52215 11 0 0 25 0 1 0 226077368 69148672 15911 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 16882 15911 118 243 0 16636 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 67528

[startup+582.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12566
/proc/meminfo: memFree=1367432/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=70084 CPUtime=582.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 21669 0 0 0 58215 12 0 0 25 0 1 0 226077368 71766016 16635 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 17521 16635 118 243 0 17275 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 70084

[startup+642.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12566
/proc/meminfo: memFree=1365512/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=72084 CPUtime=642.28
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 22157 0 0 0 64215 13 0 0 25 0 1 0 226077368 73814016 17123 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 18021 17123 118 243 0 17775 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 72084

[startup+702.549 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1361096/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=76300 CPUtime=702.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 23581 0 0 0 70213 14 0 0 25 0 1 0 226077368 78131200 18216 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 19075 18216 118 243 0 18829 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 76300

[startup+762.567 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1360584/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=76684 CPUtime=762.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 23686 0 0 0 76213 14 0 0 25 0 1 0 226077368 78524416 18321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 19171 18321 118 243 0 18925 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 76684

[startup+822.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1354632/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=82408 CPUtime=822.27
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 25199 0 0 0 82212 15 0 0 25 0 1 0 226077368 84385792 19834 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 20602 19834 118 243 0 20356 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 82408

[startup+882.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1352712/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=84256 CPUtime=882.26
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 26044 0 0 0 88210 16 0 0 25 0 1 0 226077368 86278144 20285 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 21064 20285 118 243 0 20818 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 84256

[startup+942.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1352520/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=84564 CPUtime=942.26
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 26097 0 0 0 94210 16 0 0 25 0 1 0 226077368 86593536 20338 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 21141 20338 118 243 0 20895 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 84564

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1347208/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=90028 CPUtime=1002.25
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 27470 0 0 0 100208 17 0 0 25 0 1 0 226077368 92188672 21711 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 22507 21711 118 243 0 22261 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 90028

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1304456/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=138984 CPUtime=1062.25
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 40169 0 0 0 106204 21 0 0 25 0 1 0 226077368 142319616 32312 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581175 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 34746 32312 118 243 0 34500 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 138984

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1304392/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=139248 CPUtime=1122.25
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 40204 0 0 0 112204 21 0 0 25 0 1 0 226077368 142589952 32347 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 34812 32347 118 243 0 34566 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 139248

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1304136/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=139508 CPUtime=1182.25
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 40300 0 0 0 118204 21 0 0 25 0 1 0 226077368 142856192 32410 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 34877 32410 118 243 0 34631 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 139508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12566
/proc/meminfo: memFree=1304072/2055920 swapFree=4183456/4192956
[pid=12563] ppid=12561 vsize=139508 CPUtime=1200.07
/proc/12563/stat : 12563 (cmusat) R 12561 12563 11792 0 -1 4194304 40325 0 0 0 119986 21 0 0 25 0 1 0 226077368 142856192 32435 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12563/statm: 34877 32435 118 243 0 34631 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 139508

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): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.242963
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 139508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40325
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= 2339

runsolver used 0.813876 second user time and 2.39963 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 21 12:33:18 UTC 2007

IDJOB= 304564
IDBENCH= 20135
IDSOLVER= 121
FILE ID= node66/304564-1172061198

PBS_JOBID= 3892759

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304564-1172061198/cmusat /tmp/evaluation/304564-1172061198/instance-304564-1172061198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-304564-1172061198 -o ROOT/results/node66/solver-304564-1172061198 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304564-1172061198/cmusat /tmp/evaluation/304564-1172061198/instance-304564-1172061198.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 819982165

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1434344 kB
Buffers:         36856 kB
Cached:         496764 kB
SwapCached:       3648 kB
Active:         113388 kB
Inactive:       430260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434344 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          16000 kB
Slab:            64064 kB
Committed_AS:   620148 kB
PageTables:       1376 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= 66559 MiB

End job on node66 on Wed Feb 21 12:53:21 UTC 2007