Trace number 306942

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) 1200.15 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.10	c |  Number of clauses:    54600                                                |

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/node59/watcher-306942-1172109747 -o ROOT/results/node59/solver-306942-1172109747 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306942-1172109747/cmusat /tmp/evaluation/306942-1172109747/instance-306942-1172109747.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: 0.85 0.97 0.99 3/70 10752
/proc/meminfo: memFree=1877552/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=2936 CPUtime=0
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 583 0 0 0 0 0 0 0 18 0 1 0 230931401 3006464 566 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 734 568 95 243 0 488 0

[startup+0.107767 s]
/proc/loadavg: 0.85 0.97 0.99 3/70 10752
/proc/meminfo: memFree=1877552/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=7200 CPUtime=0.09
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 1589 0 0 0 9 0 0 0 18 0 1 0 230931401 7372800 1555 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530616 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 1800 1555 107 243 0 1554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.515811 s]
/proc/loadavg: 0.85 0.97 0.99 3/70 10752
/proc/meminfo: memFree=1877552/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=10612 CPUtime=0.5
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 2558 0 0 0 49 1 0 0 21 0 1 0 230931401 10866688 2166 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 2653 2166 119 243 0 2407 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10612

[startup+1.3369 s]
/proc/loadavg: 0.86 0.97 0.99 2/71 10753
/proc/meminfo: memFree=1869288/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=10612 CPUtime=1.32
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 2564 0 0 0 131 1 0 0 25 0 1 0 230931401 10866688 2172 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107840 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 2653 2172 119 243 0 2407 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10612

[startup+2.97308 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1869128/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=12724 CPUtime=2.95
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 3075 0 0 0 293 2 0 0 25 0 1 0 230931401 13029376 2683 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 3181 2683 119 243 0 2935 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12724

[startup+6.25344 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1864456/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=17084 CPUtime=6.22
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 4217 0 0 0 620 2 0 0 25 0 1 0 230931401 17494016 3825 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 4271 3825 119 243 0 4025 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17084

[startup+12.7042 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1855128/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=25812 CPUtime=12.68
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 6421 0 0 0 1264 4 0 0 25 0 1 0 230931401 26431488 6029 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 6453 6029 119 243 0 6207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25812

[startup+25.5076 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1841768/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=39256 CPUtime=25.47
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 9985 0 0 0 2541 6 0 0 25 0 1 0 230931401 40198144 9449 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 9814 9449 119 243 0 9568 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 39256

[startup+51.1164 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1831144/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=49096 CPUtime=51.07
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 12780 0 0 0 5098 9 0 0 25 0 1 0 230931401 50274304 11940 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 12274 11940 119 243 0 12028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49096

[startup+102.327 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1814824/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=65292 CPUtime=102.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 17184 0 0 0 10214 13 0 0 25 0 1 0 230931401 66859008 16023 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 16323 16023 119 243 0 16077 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65292

[startup+162.35 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1810216/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=69708 CPUtime=162.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 18666 0 0 0 16214 13 0 0 25 0 1 0 230931401 71380992 17163 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107840 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 17427 17163 119 243 0 17181 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 69708

[startup+222.369 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1791464/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=88544 CPUtime=222.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 23578 0 0 0 22210 18 0 0 25 0 1 0 230931401 90669056 21895 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 22136 21895 119 243 0 21890 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 88544

[startup+282.386 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1781480/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=98144 CPUtime=282.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 26382 0 0 0 28207 20 0 0 25 0 1 0 230931401 100499456 24317 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 24536 24317 119 243 0 24290 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 98144

[startup+342.403 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1719016/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=163700 CPUtime=342.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 42801 0 0 0 34201 27 0 0 25 0 1 0 230931401 167628800 39899 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 40925 39899 119 243 0 40679 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 163700

[startup+402.423 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1718952/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=163700 CPUtime=402.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 42811 0 0 0 40201 27 0 0 25 0 1 0 230931401 167628800 39909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 40925 39909 119 243 0 40679 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 163700

[startup+462.441 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1718760/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=163740 CPUtime=462.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 43070 0 0 0 46200 27 0 0 25 0 1 0 230931401 167669760 39955 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 40935 39955 119 243 0 40689 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 163740

[startup+522.455 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1718568/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=163784 CPUtime=522.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 43344 0 0 0 52200 28 0 0 25 0 1 0 230931401 167714816 40006 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 40946 40006 119 243 0 40700 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 163784

[startup+582.469 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1718248/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=163836 CPUtime=582.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 43643 0 0 0 58200 28 0 0 25 0 1 0 230931401 167768064 40071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590222 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 40959 40071 119 243 0 40713 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 163836

[startup+642.49 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1718248/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=163836 CPUtime=642.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 43643 0 0 0 64199 28 0 0 25 0 1 0 230931401 167768064 40071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 40959 40071 119 243 0 40713 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 163836

[startup+702.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1717928/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=163892 CPUtime=702.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 43960 0 0 0 70199 28 0 0 25 0 1 0 230931401 167825408 40141 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 40973 40141 119 243 0 40727 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 163892

[startup+762.523 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1717352/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=164212 CPUtime=762.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 44358 0 0 0 76198 29 0 0 25 0 1 0 230931401 168153088 40278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 41053 40278 119 243 0 40807 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 164212

[startup+822.546 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1717416/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=164212 CPUtime=822.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 44358 0 0 0 82199 29 0 0 25 0 1 0 230931401 168153088 40278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 41053 40278 119 243 0 40807 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 164212

[startup+882.561 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1699752/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=181508 CPUtime=882.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 49027 0 0 0 88194 33 0 0 25 0 1 0 230931401 185864192 44672 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589389 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 45377 44672 119 243 0 45131 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 181508

[startup+942.581 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1699752/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=181508 CPUtime=942.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 49028 0 0 0 94194 33 0 0 25 0 1 0 230931401 185864192 44673 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 45377 44673 119 243 0 45131 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 181508

[startup+1002.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1681768/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=200084 CPUtime=1002.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 53680 0 0 0 100191 36 0 0 25 0 1 0 230931401 204886016 49325 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 50021 49325 119 243 0 49775 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 200084

[startup+1062.62 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1660904/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=220040 CPUtime=1062.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 59005 0 0 0 106187 41 0 0 25 0 1 0 230931401 225320960 54357 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 55010 54357 119 243 0 54764 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 220040

[startup+1122.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1660904/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=220040 CPUtime=1122.27
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 59005 0 0 0 112186 41 0 0 25 0 1 0 230931401 225320960 54357 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 55010 54357 119 243 0 54764 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 220040

[startup+1182.66 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1658600/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=222588 CPUtime=1182.28
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 59676 0 0 0 118186 42 0 0 25 0 1 0 230931401 227930112 55028 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 55647 55028 119 243 0 55401 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 222588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10773
/proc/meminfo: memFree=1644904/2055920 swapFree=4183752/4192956
[pid=10752] ppid=10750 vsize=235624 CPUtime=1200.1
/proc/10752/stat : 10752 (cmusat) R 10750 10752 10690 0 -1 4194304 63304 0 0 0 119966 44 0 0 25 0 1 0 230931401 241278976 58345 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/10752/statm: 58906 58345 119 243 0 58660 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 235624

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): 1200.52
CPU time (s): 1200.15
CPU user time (s): 1199.66
CPU system time (s): 0.482926
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 235624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63304
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= 1742

runsolver used 0.767883 second user time and 2.44463 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Feb 22 02:02:27 UTC 2007

IDJOB= 306942
IDBENCH= 20193
IDSOLVER= 121
FILE ID= node59/306942-1172109747

PBS_JOBID= 3892918

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306942-1172109747/cmusat /tmp/evaluation/306942-1172109747/instance-306942-1172109747.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-306942-1172109747 -o ROOT/results/node59/solver-306942-1172109747 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306942-1172109747/cmusat /tmp/evaluation/306942-1172109747/instance-306942-1172109747.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 627130907

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1878024 kB
Buffers:         16008 kB
Cached:         102268 kB
SwapCached:       3716 kB
Active:          65868 kB
Inactive:        63008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878024 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            3648 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            34624 kB
Committed_AS:   530288 kB
PageTables:       1716 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 node59 on Thu Feb 22 02:22:29 UTC 2007