Trace number 309156

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) 1200.09 1200.47

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160975
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/node13/watcher-309156-1172535341 -o ROOT/results/node13/solver-309156-1172535341 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309156-1172535341/cmusat /tmp/evaluation/309156-1172535341/instance-309156-1172535341.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 3/77 20432
/proc/meminfo: memFree=1735688/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=2448 CPUtime=0
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 273488658 2506752 200 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 612 200 96 243 0 366 0

[startup+0.107346 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20432
/proc/meminfo: memFree=1735688/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=2812 CPUtime=0.1
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 273488658 2879488 315 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 703 315 118 243 0 457 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.515401 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20432
/proc/meminfo: memFree=1735688/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=3376 CPUtime=0.51
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 455 0 0 0 51 0 0 0 21 0 1 0 273488658 3457024 438 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 844 438 118 243 0 598 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3376

[startup+1.33551 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1733440/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=4492 CPUtime=1.33
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 706 0 0 0 133 0 0 0 25 0 1 0 273488658 4599808 689 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 1123 689 118 243 0 877 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4492

[startup+2.97173 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1733056/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=4624 CPUtime=2.96
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 760 0 0 0 296 0 0 0 25 0 1 0 273488658 4734976 743 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 1156 743 118 243 0 910 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4624

[startup+6.25317 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1731776/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=6224 CPUtime=6.24
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 1169 0 0 0 624 0 0 0 25 0 1 0 273488658 6373376 1152 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 1556 1152 118 243 0 1310 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6224

[startup+12.705 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1729352/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=8184 CPUtime=12.69
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 1706 0 0 0 1268 1 0 0 25 0 1 0 273488658 8380416 1612 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 2046 1612 118 243 0 1800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8184

[startup+25.5127 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1727176/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=14108 CPUtime=25.5
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 3385 0 0 0 2548 2 0 0 25 0 1 0 273488658 14446592 2922 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 3527 2922 118 243 0 3281 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14108

[startup+51.1272 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1722760/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=15020 CPUtime=51.1
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 4036 0 0 0 5108 2 0 0 25 0 1 0 273488658 15380480 3251 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 3755 3251 118 243 0 3509 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15020

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1710600/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=28416 CPUtime=102.3
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 7879 0 0 0 10225 5 0 0 25 0 1 0 273488658 29097984 6280 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 7104 6280 118 243 0 6858 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28416

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1709704/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=28840 CPUtime=162.32
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 8338 0 0 0 16226 6 0 0 25 0 1 0 273488658 29532160 6494 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 7210 6494 118 243 0 6964 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 28840

[startup+222.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1707016/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=31328 CPUtime=222.33
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 9297 0 0 0 22226 7 0 0 25 0 1 0 273488658 32079872 7159 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 7832 7159 118 243 0 7586 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 31328

[startup+282.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20433
/proc/meminfo: memFree=1704136/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=34072 CPUtime=282.34
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 10196 0 0 0 28226 8 0 0 25 0 1 0 273488658 34889728 7890 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 8518 7890 118 243 0 8272 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 34072

[startup+342.473 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1684040/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=56988 CPUtime=342.35
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 16435 0 0 0 34223 12 0 0 25 0 1 0 273488658 58355712 12875 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 14247 12875 118 243 0 14001 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 56988

[startup+402.506 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1683848/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=57324 CPUtime=402.37
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 16500 0 0 0 40224 13 0 0 25 0 1 0 273488658 58699776 12940 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 14331 12940 118 243 0 14085 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 57324

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1683336/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=57572 CPUtime=462.38
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 16858 0 0 0 46224 14 0 0 25 0 1 0 273488658 58953728 13077 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 14393 13077 118 243 0 14147 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 57572

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1682376/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=58176 CPUtime=522.4
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 17333 0 0 0 52225 15 0 0 25 0 1 0 273488658 59572224 13309 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 14544 13309 118 243 0 14298 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 58176

[startup+582.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1682312/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=58336 CPUtime=582.41
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 17360 0 0 0 58226 15 0 0 25 0 1 0 273488658 59736064 13336 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 14584 13336 118 243 0 14338 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 58336

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1681544/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=58732 CPUtime=642.42
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 17826 0 0 0 64226 16 0 0 25 0 1 0 273488658 60141568 13536 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 14683 13536 118 243 0 14437 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 58732

[startup+702.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1681288/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=59056 CPUtime=702.43
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 17869 0 0 0 70227 16 0 0 25 0 1 0 273488658 60473344 13579 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 14764 13579 118 243 0 14518 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 59056

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1678600/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=61312 CPUtime=762.45
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 18841 0 0 0 76227 18 0 0 25 0 1 0 273488658 62783488 14259 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 15328 14259 118 243 0 15082 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 61312

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1678280/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=61780 CPUtime=822.45
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 18916 0 0 0 82227 18 0 0 25 0 1 0 273488658 63262720 14334 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 15445 14334 118 243 0 15199 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 61780

[startup+882.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1674952/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=64888 CPUtime=882.47
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 19777 0 0 0 88227 20 0 0 25 0 1 0 273488658 66445312 15195 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 16222 15195 118 243 0 15976 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 64888

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1673160/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=66528 CPUtime=942.49
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 20532 0 0 0 94228 21 0 0 25 0 1 0 273488658 68124672 15629 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 16632 15629 118 243 0 16386 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 66528

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1672776/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=67008 CPUtime=1002.5
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 20616 0 0 0 100229 21 0 0 25 0 1 0 273488658 68616192 15713 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 16752 15713 118 243 0 16506 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 67008

[startup+1062.86 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20433
/proc/meminfo: memFree=1669576/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=70272 CPUtime=1062.52
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 21417 0 0 0 106230 22 0 0 25 0 1 0 273488658 71958528 16514 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 17568 16514 118 243 0 17322 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 70272

[startup+1122.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20433
/proc/meminfo: memFree=1664200/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=75232 CPUtime=1122.53
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 23119 0 0 0 112229 24 0 0 25 0 1 0 273488658 77037568 17864 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 18808 17864 118 243 0 18562 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 75232

[startup+1182.93 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1664008/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=75364 CPUtime=1182.55
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 23165 0 0 0 118230 25 0 0 25 0 1 0 273488658 77172736 17910 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 18841 17910 118 243 0 18595 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 75364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1664008/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=75364 CPUtime=1200.07
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 23165 0 0 0 119982 25 0 0 25 0 1 0 273488658 77172736 17910 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 18841 17910 118 243 0 18595 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75364

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

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

[startup+1200.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20433
/proc/meminfo: memFree=1664008/2055920 swapFree=4192812/4192956
[pid=20432] ppid=20430 vsize=75364 CPUtime=1200.07
/proc/20432/stat : 20432 (cmusat) R 20430 20432 19594 0 -1 4194304 23165 0 0 0 119982 25 0 0 25 0 1 0 273488658 77172736 17910 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/20432/statm: 18841 17910 118 243 0 18595 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.263959
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 75364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23165
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= 1468

runsolver used 1.44478 second user time and 2.77058 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Feb 27 00:15:42 UTC 2007

IDJOB= 309156
IDBENCH= 20251
IDSOLVER= 121
FILE ID= node13/309156-1172535341

PBS_JOBID= 3971624

Free space on /tmp= 66554 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/309156-1172535341/cmusat /tmp/evaluation/309156-1172535341/instance-309156-1172535341.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-309156-1172535341 -o ROOT/results/node13/solver-309156-1172535341 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309156-1172535341/cmusat /tmp/evaluation/309156-1172535341/instance-309156-1172535341.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 480834553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1736096 kB
Buffers:         40828 kB
Cached:         161608 kB
SwapCached:          0 kB
Active:         221660 kB
Inactive:        35324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          73432 kB
Slab:            48412 kB
Committed_AS:  1060884 kB
PageTables:       1744 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= 66554 MiB

End job on node13 on Tue Feb 27 00:35:44 UTC 2007