Trace number 307434

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 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
MD5SUMed69b58d607202c9e89604f68f2d7c34
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.10/0.17	c |  Number of clauses:    79800                                                |

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/node5/watcher-307434-1172120348 -o ROOT/results/node5/solver-307434-1172120348 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307434-1172120348/cmusat /tmp/evaluation/307434-1172120348/instance-307434-1172120348.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: 0.93 0.99 0.99 3/77 17969
/proc/meminfo: memFree=1795552/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=2936 CPUtime=0
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 584 0 0 0 0 0 0 0 18 0 1 0 231989641 3006464 567 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 734 568 95 243 0 488 0

[startup+0.107663 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17969
/proc/meminfo: memFree=1795552/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=7812 CPUtime=0.1
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 1674 0 0 0 10 0 0 0 18 0 1 0 231989641 7999488 1640 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 1953 1643 96 243 0 1707 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7812

[startup+0.515708 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 17969
/proc/meminfo: memFree=1795552/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=8708 CPUtime=0.51
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 2607 0 0 0 50 1 0 0 21 0 1 0 231989641 8916992 2014 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134936128 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 2177 2014 112 243 0 1931 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8708

[startup+1.3358 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17970
/proc/meminfo: memFree=1783960/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=14684 CPUtime=1.33
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 3592 0 0 0 132 1 0 0 25 0 1 0 231989641 15036416 2999 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 3671 2999 119 243 0 3425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 14684

[startup+2.97499 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17970
/proc/meminfo: memFree=1783832/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=14816 CPUtime=2.96
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 3656 0 0 0 295 1 0 0 25 0 1 0 231989641 15171584 3063 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 3704 3063 119 243 0 3458 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14816

[startup+6.25636 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 17970
/proc/meminfo: memFree=1780504/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=18392 CPUtime=6.25
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 4544 0 0 0 623 2 0 0 25 0 1 0 231989641 18833408 3951 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 4598 3951 119 243 0 4352 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 18392

[startup+12.7141 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 17970
/proc/meminfo: memFree=1772248/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=26212 CPUtime=12.7
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 6505 0 0 0 1267 3 0 0 25 0 1 0 231989641 26841088 5912 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 6553 5912 119 243 0 6307 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26212

[startup+25.6156 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 17970
/proc/meminfo: memFree=1758552/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=40544 CPUtime=25.6
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 10101 0 0 0 2554 6 0 0 25 0 1 0 231989641 41517056 9508 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 10136 9508 119 243 0 9890 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 40544

[startup+51.2295 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 17970
/proc/meminfo: memFree=1729368/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=69320 CPUtime=51.2
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 17297 0 0 0 5107 13 0 0 25 0 1 0 231989641 70983680 16704 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 17330 16704 119 243 0 17084 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 69320

[startup+102.449 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 17970
/proc/meminfo: memFree=1720344/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=77388 CPUtime=102.41
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 19821 0 0 0 10226 15 0 0 25 0 1 0 231989641 79245312 18798 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589631 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 19347 18798 119 243 0 19101 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 77388

[startup+162.516 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 18088
/proc/meminfo: memFree=1711336/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=84836 CPUtime=162.39
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 21941 0 0 0 16221 18 0 0 25 0 1 0 231989641 86872064 20694 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 21209 20694 119 243 0 20963 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 84836

[startup+222.564 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1698392/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=98712 CPUtime=222.37
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 25912 0 0 0 22216 21 0 0 25 0 1 0 231989641 101081088 24196 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 24678 24196 119 243 0 24432 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 98712

[startup+282.597 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1680088/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=117196 CPUtime=282.38
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 30734 0 0 0 28214 24 0 0 25 0 1 0 231989641 120008704 28773 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 29299 28773 119 243 0 29053 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 117196

[startup+342.63 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1661528/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=135624 CPUtime=342.4
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 35602 0 0 0 34211 29 0 0 25 0 1 0 231989641 138878976 33387 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 33906 33387 119 243 0 33660 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 135624

[startup+402.664 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1653336/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=143888 CPUtime=402.42
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 37749 0 0 0 40211 31 0 0 25 0 1 0 231989641 147341312 35534 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134579083 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 35972 35534 119 243 0 35726 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 143888

[startup+462.693 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1644632/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=152316 CPUtime=462.43
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 40084 0 0 0 46209 34 0 0 25 0 1 0 231989641 155971584 37606 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 38079 37606 119 243 0 37833 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 152316

[startup+522.722 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1637656/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=159116 CPUtime=522.44
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 42093 0 0 0 52207 37 0 0 25 0 1 0 231989641 162934784 39342 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 39779 39342 119 243 0 39533 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 159116

[startup+582.757 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1625624/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=171116 CPUtime=582.45
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 45136 0 0 0 58206 39 0 0 25 0 1 0 231989641 175222784 42385 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 42779 42385 119 243 0 42533 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 171116

[startup+642.789 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1601496/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=195024 CPUtime=642.47
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 51389 0 0 0 64203 44 0 0 25 0 1 0 231989641 199704576 48358 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107899 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 48756 48358 119 243 0 48510 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 195024

[startup+702.817 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1585560/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=211512 CPUtime=702.48
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 55506 0 0 0 70200 48 0 0 25 0 1 0 231989641 216588288 52475 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 52878 52475 119 243 0 52632 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 211512

[startup+762.847 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1401176/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400000 CPUtime=762.49
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 102623 0 0 0 76181 68 0 0 25 0 1 0 231989641 409600000 98369 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100000 98369 119 243 0 99754 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 400000

[startup+822.882 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18168
/proc/meminfo: memFree=1401176/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400000 CPUtime=822.51
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 102625 0 0 0 82182 69 0 0 25 0 1 0 231989641 409600000 98371 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100000 98371 119 243 0 99754 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 400000

[startup+882.908 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1401048/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400000 CPUtime=882.51
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 102656 0 0 0 88182 69 0 0 25 0 1 0 231989641 409600000 98402 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100000 98402 119 243 0 99754 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 400000

[startup+942.94 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1400856/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400060 CPUtime=942.53
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 103017 0 0 0 94183 70 0 0 25 0 1 0 231989641 409661440 98453 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100015 98453 119 243 0 99769 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 400060

[startup+1002.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1400728/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400060 CPUtime=1002.55
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 103057 0 0 0 100185 70 0 0 25 0 1 0 231989641 409661440 98493 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100015 98493 119 243 0 99769 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 400060

[startup+1063.01 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18168
/proc/meminfo: memFree=1400408/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400128 CPUtime=1062.57
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 103445 0 0 0 106186 71 0 0 25 0 1 0 231989641 409731072 98556 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100032 98556 119 243 0 99786 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 400128

[startup+1123.04 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18168
/proc/meminfo: memFree=1400472/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400128 CPUtime=1122.58
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 103448 0 0 0 112187 71 0 0 25 0 1 0 231989641 409731072 98559 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100032 98559 119 243 0 99786 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 400128

[startup+1183.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1400408/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400128 CPUtime=1182.6
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 103449 0 0 0 118188 72 0 0 25 0 1 0 231989641 409731072 98560 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100032 98560 119 243 0 99786 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 400128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18168
/proc/meminfo: memFree=1400344/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400128 CPUtime=1200.02
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 103450 0 0 0 119930 72 0 0 25 0 1 0 231989641 409731072 98561 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134582206 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100032 98561 119 243 0 99786 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 400128

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 18168
/proc/meminfo: memFree=1400344/2055920 swapFree=4192812/4192956
[pid=17969] ppid=17967 vsize=400128 CPUtime=1200.02
/proc/17969/stat : 17969 (cmusat) R 17967 17969 17867 0 -1 4194304 103450 0 0 0 119930 72 0 0 25 0 1 0 231989641 409731072 98561 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134582206 0 0 4096 35 0 0 0 17 1 0 0
/proc/17969/statm: 100032 98561 119 243 0 99786 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 400128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.09
CPU user time (s): 1199.3
CPU system time (s): 0.78788
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 400128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.78788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103450
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= 2483

runsolver used 1.41378 second user time and 2.82157 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Feb 22 04:59:08 UTC 2007

IDJOB= 307434
IDBENCH= 20205
IDSOLVER= 121
FILE ID= node5/307434-1172120348

PBS_JOBID= 3865370

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
COMMAND LINE= /tmp/evaluation/307434-1172120348/cmusat /tmp/evaluation/307434-1172120348/instance-307434-1172120348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-307434-1172120348 -o ROOT/results/node5/solver-307434-1172120348 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307434-1172120348/cmusat /tmp/evaluation/307434-1172120348/instance-307434-1172120348.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ed69b58d607202c9e89604f68f2d7c34

RANDOM SEED= 715855658

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1795960 kB
Buffers:         32672 kB
Cached:         128488 kB
SwapCached:          0 kB
Active:         126772 kB
Inactive:        78232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          62748 kB
Slab:            40504 kB
Committed_AS:   857672 kB
PageTables:       1692 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= 66542 MiB

End job on node5 on Thu Feb 22 05:19:11 UTC 2007