Trace number 301858

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 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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:  1100                                                 |
0.00/0.03	c |  Number of clauses:    22000                                                |

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/node9/watcher-301858-1171995828 -o ROOT/results/node9/solver-301858-1171995828 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301858-1171995828/cmusat /tmp/evaluation/301858-1171995828/instance-301858-1171995828.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: 0.94 1.01 1.11 3/77 4247
/proc/meminfo: memFree=1631736/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=2448 CPUtime=0
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 219537489 2506752 309 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 612 309 96 243 0 366 0

[startup+0.107383 s]
/proc/loadavg: 0.94 1.01 1.11 3/77 4247
/proc/meminfo: memFree=1631736/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=4100 CPUtime=0.1
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 745 0 0 0 10 0 0 0 18 0 1 0 219537489 4198400 728 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134534606 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 1025 728 108 243 0 779 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4100

[startup+0.515461 s]
/proc/loadavg: 0.94 1.01 1.11 3/77 4247
/proc/meminfo: memFree=1631736/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=6184 CPUtime=0.5
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 1771 0 0 0 50 0 0 0 21 0 1 0 219537489 6332416 1110 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581136 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 1546 1110 119 243 0 1300 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6184

[startup+1.33562 s]
/proc/loadavg: 0.94 1.01 1.11 2/78 4248
/proc/meminfo: memFree=1625392/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=9088 CPUtime=1.32
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 2543 0 0 0 131 1 0 0 25 0 1 0 219537489 9306112 1882 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 2272 1882 119 243 0 2026 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9088

[startup+2.97293 s]
/proc/loadavg: 0.94 1.01 1.11 2/78 4248
/proc/meminfo: memFree=1621296/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=13564 CPUtime=2.97
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 3820 0 0 0 295 2 0 0 25 0 1 0 219537489 13889536 3038 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 3391 3038 119 243 0 3145 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13564

[startup+6.25157 s]
/proc/loadavg: 0.95 1.01 1.11 2/78 4248
/proc/meminfo: memFree=1619248/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=15552 CPUtime=6.24
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 4391 0 0 0 622 2 0 0 25 0 1 0 219537489 15925248 3546 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 3888 3546 119 243 0 3642 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15552

[startup+12.7058 s]
/proc/loadavg: 0.95 1.01 1.11 2/78 4248
/proc/meminfo: memFree=1615280/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=17952 CPUtime=12.69
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 5197 0 0 0 1267 2 0 0 25 0 1 0 219537489 18382848 4151 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 4488 4151 119 243 0 4242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17952

[startup+25.5133 s]
/proc/loadavg: 0.96 1.01 1.11 2/78 4248
/proc/meminfo: memFree=1610160/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=23268 CPUtime=25.49
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 6782 0 0 0 2546 3 0 0 25 0 1 0 219537489 23826432 5514 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 5817 5514 119 243 0 5571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23268

[startup+51.1272 s]
/proc/loadavg: 0.97 1.01 1.10 2/78 4248
/proc/meminfo: memFree=1592816/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=41088 CPUtime=51.1
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 11588 0 0 0 5104 6 0 0 25 0 1 0 219537489 42074112 9720 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 10272 9720 119 243 0 10026 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41088

[startup+102.347 s]
/proc/loadavg: 0.99 1.00 1.09 2/78 4248
/proc/meminfo: memFree=1588144/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=45544 CPUtime=102.31
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 13113 0 0 0 10223 8 0 0 25 0 1 0 219537489 46637056 10921 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 11386 10921 119 243 0 11140 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 45544

[startup+162.386 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 4248
/proc/meminfo: memFree=1573168/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=60044 CPUtime=162.32
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 17232 0 0 0 16221 11 0 0 25 0 1 0 219537489 61485056 14651 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 15011 14651 119 243 0 14765 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 60044

[startup+222.418 s]
/proc/loadavg: 0.99 1.00 1.08 2/78 4248
/proc/meminfo: memFree=1567472/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=65636 CPUtime=222.34
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 18833 0 0 0 22221 13 0 0 25 0 1 0 219537489 67211264 16105 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 16409 16105 119 243 0 16163 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 65636

[startup+282.451 s]
/proc/loadavg: 0.99 1.00 1.07 3/78 4248
/proc/meminfo: memFree=1521008/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=114388 CPUtime=282.35
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 31225 0 0 0 28216 19 0 0 25 0 1 0 219537489 117133312 27652 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 28597 27652 119 243 0 28351 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 114388

[startup+342.477 s]
/proc/loadavg: 0.99 1.00 1.07 2/78 4248
/proc/meminfo: memFree=1520752/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=114492 CPUtime=342.34
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 31673 0 0 0 34215 19 0 0 25 0 1 0 219537489 117239808 27750 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 28623 27750 119 243 0 28377 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 114492

[startup+402.511 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 4248
/proc/meminfo: memFree=1520368/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=114552 CPUtime=402.36
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 31943 0 0 0 40216 20 0 0 25 0 1 0 219537489 117301248 27825 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 28638 27825 119 243 0 28392 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 114552

[startup+462.547 s]
/proc/loadavg: 0.99 1.00 1.06 2/78 4248
/proc/meminfo: memFree=1520304/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=114552 CPUtime=462.38
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 31958 0 0 0 46217 21 0 0 25 0 1 0 219537489 117301248 27840 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 28638 27840 119 243 0 28392 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 114552

[startup+522.581 s]
/proc/loadavg: 0.99 1.00 1.05 2/78 4248
/proc/meminfo: memFree=1519984/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=114620 CPUtime=522.39
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 32238 0 0 0 52218 21 0 0 25 0 1 0 219537489 117370880 27910 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 28655 27910 119 243 0 28409 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 114620

[startup+582.609 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 4248
/proc/meminfo: memFree=1519856/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=114620 CPUtime=582.41
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 32282 0 0 0 58219 22 0 0 25 0 1 0 219537489 117370880 27954 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 28655 27954 119 243 0 28409 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 114620

[startup+642.643 s]
/proc/loadavg: 0.99 1.00 1.04 2/78 4248
/proc/meminfo: memFree=1516912/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=117624 CPUtime=642.41
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 33296 0 0 0 64218 23 0 0 25 0 1 0 219537489 120446976 28741 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 29406 28741 119 243 0 29160 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 117624

[startup+702.687 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 4248
/proc/meminfo: memFree=1506160/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=127976 CPUtime=702.44
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 36153 0 0 0 70218 26 0 0 25 0 1 0 219537489 131047424 31353 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 31994 31353 119 243 0 31748 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 127976

[startup+762.725 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 4248
/proc/meminfo: memFree=1506160/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=127976 CPUtime=762.45
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 36172 0 0 0 76219 26 0 0 25 0 1 0 219537489 131047424 31372 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 31994 31372 119 243 0 31748 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 127976

[startup+822.769 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 4248
/proc/meminfo: memFree=1494128/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=139752 CPUtime=822.47
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 39160 0 0 0 82217 30 0 0 25 0 1 0 219537489 143106048 34360 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 34938 34360 119 243 0 34692 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 139752

[startup+882.798 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 4248
/proc/meminfo: memFree=1493872/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=139972 CPUtime=882.48
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 39487 0 0 0 88217 31 0 0 25 0 1 0 219537489 143331328 34422 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 34993 34422 119 243 0 34747 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 139972

[startup+942.831 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 4248
/proc/meminfo: memFree=1493872/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=139972 CPUtime=942.49
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 39488 0 0 0 94218 31 0 0 25 0 1 0 219537489 143331328 34423 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 34993 34423 119 243 0 34747 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 139972

[startup+1002.86 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 4248
/proc/meminfo: memFree=1485808/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=148228 CPUtime=1002.5
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 41584 0 0 0 100215 35 0 0 25 0 1 0 219537489 151785472 36519 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 37057 36519 119 243 0 36811 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 148228

[startup+1062.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4250
/proc/meminfo: memFree=1478576/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=155188 CPUtime=1062.53
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 43631 0 0 0 106215 38 0 0 25 0 1 0 219537489 158912512 38279 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 38797 38279 119 243 0 38551 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 155188

[startup+1122.94 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4250
/proc/meminfo: memFree=1478384/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=155320 CPUtime=1122.54
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 43665 0 0 0 112216 38 0 0 25 0 1 0 219537489 159047680 38313 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 38830 38313 119 243 0 38584 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 155320

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4250
/proc/meminfo: memFree=1478384/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=155320 CPUtime=1182.56
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 43672 0 0 0 118217 39 0 0 25 0 1 0 219537489 159047680 38320 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 38830 38320 119 243 0 38584 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 155320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4250
/proc/meminfo: memFree=1476208/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=157432 CPUtime=1200.07
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 44210 0 0 0 119968 39 0 0 25 0 1 0 219537489 161210368 38858 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 39358 38858 119 243 0 39112 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 157432

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4250
/proc/meminfo: memFree=1476208/2055920 swapFree=4192812/4192956
[pid=4247] ppid=4245 vsize=157432 CPUtime=1200.07
/proc/4247/stat : 4247 (cmusat) R 4245 4247 3209 0 -1 4194304 44210 0 0 0 119968 39 0 0 25 0 1 0 219537489 161210368 38858 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/4247/statm: 39358 38858 119 243 0 39112 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 157432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.69
CPU system time (s): 0.421935
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 157432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44210
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= 1393

runsolver used 1.3068 second user time and 2.96355 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 20 18:23:49 UTC 2007

IDJOB= 301858
IDBENCH= 20069
IDSOLVER= 121
FILE ID= node9/301858-1171995828

PBS_JOBID= 3849097

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301858-1171995828/cmusat /tmp/evaluation/301858-1171995828/instance-301858-1171995828.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301858-1171995828 -o ROOT/results/node9/solver-301858-1171995828 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301858-1171995828/cmusat /tmp/evaluation/301858-1171995828/instance-301858-1171995828.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 749122401

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1632216 kB
Buffers:         53040 kB
Cached:         245344 kB
SwapCached:          0 kB
Active:         283528 kB
Inactive:        69216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          73248 kB
Slab:            56648 kB
Committed_AS:  1115772 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Tue Feb 20 18:43:51 UTC 2007