Trace number 309402

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 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.230964
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |

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/node17/watcher-309402-1172540856 -o ROOT/results/node17/solver-309402-1172540856 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309402-1172540856/cmusat /tmp/evaluation/309402-1172540856/instance-309402-1172540856.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16975
/proc/meminfo: memFree=1470008/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=2448 CPUtime=0
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 274039843 2506752 197 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134514291 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 612 198 96 243 0 366 0

[startup+0.106428 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16975
/proc/meminfo: memFree=1470008/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=2816 CPUtime=0.1
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 333 0 0 0 10 0 0 0 18 0 1 0 274039843 2883584 316 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 704 316 118 243 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.51447 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16975
/proc/meminfo: memFree=1470008/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=3224 CPUtime=0.51
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 438 0 0 0 51 0 0 0 22 0 1 0 274039843 3301376 421 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 806 421 118 243 0 560 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3224

[startup+1.33456 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1468400/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=4572 CPUtime=1.33
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 708 0 0 0 133 0 0 0 25 0 1 0 274039843 4681728 691 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 1143 691 118 243 0 897 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4572

[startup+2.97073 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1467376/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=4572 CPUtime=2.96
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 745 0 0 0 296 0 0 0 25 0 1 0 274039843 4681728 728 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 1143 728 118 243 0 897 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4572

[startup+6.24707 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1465904/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=5928 CPUtime=6.23
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 1123 0 0 0 623 0 0 0 25 0 1 0 274039843 6070272 1106 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 1482 1106 118 243 0 1236 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5928

[startup+12.7037 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1463920/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=8068 CPUtime=12.69
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 1670 0 0 0 1268 1 0 0 25 0 1 0 274039843 8261632 1575 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 2017 1575 118 243 0 1771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8068

[startup+25.5101 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1461232/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=10636 CPUtime=25.5
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 2549 0 0 0 2548 2 0 0 25 0 1 0 274039843 10891264 2275 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 2659 2275 118 243 0 2413 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10636

[startup+51.1208 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1457072/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=15156 CPUtime=51.09
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 3995 0 0 0 5107 2 0 0 25 0 1 0 274039843 15519744 3282 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 3789 3282 118 243 0 3543 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15156

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1442800/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=30576 CPUtime=102.3
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 8453 0 0 0 10225 5 0 0 25 0 1 0 274039843 31309824 6844 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 7644 6844 118 243 0 7398 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30576

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1442032/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=31016 CPUtime=162.32
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 8880 0 0 0 16226 6 0 0 25 0 1 0 274039843 31760384 7024 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 7754 7024 118 243 0 7508 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 31016

[startup+222.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1440880/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=31848 CPUtime=222.34
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 9461 0 0 0 22227 7 0 0 25 0 1 0 274039843 32612352 7309 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 7962 7309 118 243 0 7716 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 31848

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1437168/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=35408 CPUtime=282.36
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 10590 0 0 0 28227 9 0 0 25 0 1 0 274039843 36257792 8269 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 8852 8269 118 243 0 8606 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 35408

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1418544/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=56884 CPUtime=342.36
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 16457 0 0 0 34224 12 0 0 25 0 1 0 274039843 58249216 12871 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 14221 12871 118 243 0 13975 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 56884

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1418224/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=57024 CPUtime=402.37
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 16530 0 0 0 40225 12 0 0 25 0 1 0 274039843 58392576 12944 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 14256 12944 118 243 0 14010 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 57024

[startup+462.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1417712/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=57464 CPUtime=462.39
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 16897 0 0 0 46226 13 0 0 25 0 1 0 274039843 58843136 13088 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 14366 13088 118 243 0 14120 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 57464

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1416880/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=58068 CPUtime=522.41
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 17360 0 0 0 52227 14 0 0 25 0 1 0 274039843 59461632 13306 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 14517 13306 118 243 0 14271 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 58068

[startup+582.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1416816/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=58068 CPUtime=582.42
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 17375 0 0 0 58228 14 0 0 25 0 1 0 274039843 59461632 13321 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 14517 13321 118 243 0 14271 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 58068

[startup+642.616 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1416176/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=58332 CPUtime=642.44
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 17806 0 0 0 64229 15 0 0 25 0 1 0 274039843 59731968 13484 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 14583 13484 118 243 0 14337 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 58332

[startup+702.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1415728/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=58816 CPUtime=702.45
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 17904 0 0 0 70229 16 0 0 25 0 1 0 274039843 60227584 13582 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581981 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 14704 13582 118 243 0 14458 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 58816

[startup+762.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16976
/proc/meminfo: memFree=1413872/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=60344 CPUtime=762.46
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 18654 0 0 0 76229 17 0 0 25 0 1 0 274039843 61792256 14038 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 15086 14038 118 243 0 14840 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 60344

[startup+822.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 17058
/proc/meminfo: memFree=1412344/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=60632 CPUtime=822.44
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 18716 0 0 0 82225 19 0 0 25 0 1 0 274039843 62087168 14100 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 15158 14100 118 243 0 14912 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 60632

[startup+882.764 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 17148
/proc/meminfo: memFree=1408832/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=63984 CPUtime=882.43
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 19621 0 0 0 88222 21 0 0 25 0 1 0 274039843 65519616 15005 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 15996 15005 118 243 0 15750 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 63984

[startup+942.794 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17174
/proc/meminfo: memFree=1409456/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=64248 CPUtime=942.43
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 20032 0 0 0 94221 22 0 0 25 0 1 0 274039843 65789952 15093 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 16062 15093 118 243 0 15816 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 64248

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17174
/proc/meminfo: memFree=1409200/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=64552 CPUtime=1002.45
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 20108 0 0 0 100222 23 0 0 25 0 1 0 274039843 66101248 15169 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578987 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 16138 15169 118 243 0 15892 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 64552

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17174
/proc/meminfo: memFree=1406256/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=67248 CPUtime=1062.46
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 20865 0 0 0 106222 24 0 0 25 0 1 0 274039843 68861952 15893 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 16812 15893 118 243 0 16566 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 67248

[startup+1122.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17174
/proc/meminfo: memFree=1403632/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=69772 CPUtime=1122.48
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 21877 0 0 0 112222 26 0 0 25 0 1 0 274039843 71446528 16550 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 17443 16550 118 243 0 17197 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 69772

[startup+1182.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17174
/proc/meminfo: memFree=1403440/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=69916 CPUtime=1182.49
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 21925 0 0 0 118223 26 0 0 25 0 1 0 274039843 71593984 16598 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 17479 16598 118 243 0 17233 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 69916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17174
/proc/meminfo: memFree=1403440/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=69916 CPUtime=1200.01
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 21930 0 0 0 119974 27 0 0 25 0 1 0 274039843 71593984 16603 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 17479 16603 118 243 0 17233 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 69916

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17174
/proc/meminfo: memFree=1403440/2055920 swapFree=4192812/4192956
[pid=16975] ppid=16973 vsize=69916 CPUtime=1200.01
/proc/16975/stat : 16975 (cmusat) R 16973 16975 16915 0 -1 4194304 21930 0 0 0 119974 27 0 0 25 0 1 0 274039843 71593984 16603 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16975/statm: 17479 16603 118 243 0 17233 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 69916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.281957
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 69916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21930
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= 25064

runsolver used 1.36079 second user time and 2.75158 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 27 01:47:36 UTC 2007

IDJOB= 309402
IDBENCH= 20258
IDSOLVER= 121
FILE ID= node17/309402-1172540856

PBS_JOBID= 3971639

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/309402-1172540856/cmusat /tmp/evaluation/309402-1172540856/instance-309402-1172540856.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-309402-1172540856 -o ROOT/results/node17/solver-309402-1172540856 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309402-1172540856/cmusat /tmp/evaluation/309402-1172540856/instance-309402-1172540856.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 484038409

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1470480 kB
Buffers:         63292 kB
Cached:         402576 kB
SwapCached:          0 kB
Active:         303544 kB
Inactive:       206556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          63156 kB
Slab:            60932 kB
Committed_AS:   893416 kB
PageTables:       1748 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= 66557 MiB

End job on node17 on Tue Feb 27 02:07:39 UTC 2007