Trace number 319781

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  900                                                  |
0.09/0.11	c |  Number of clauses:    133080                                               |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-319781-1173035830 -o ROOT/results/node6/solver-319781-1173035830 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319781-1173035830/cmusat /tmp/evaluation/319781-1173035830/instance-319781-1173035830.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.91 3/77 30367
/proc/meminfo: memFree=1507264/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=2448 CPUtime=0
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 323537761 2506752 426 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 612 426 96 243 0 366 0

[startup+0.0580651 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 30367
/proc/meminfo: memFree=1507264/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=6152 CPUtime=0.04
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 1340 0 0 0 4 0 0 0 18 0 1 0 323537761 6299648 1323 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 1538 1323 96 243 0 1292 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6152

[startup+0.101072 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 30367
/proc/meminfo: memFree=1507264/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=8888 CPUtime=0.09
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 2035 0 0 0 9 0 0 0 18 0 1 0 323537761 9101312 2018 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 2222 2019 96 243 0 1976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8888

[startup+0.301111 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 30367
/proc/meminfo: memFree=1507264/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=9412 CPUtime=0.29
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 2219 0 0 0 29 0 0 0 19 0 1 0 323537761 9637888 2202 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530522 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 2353 2202 108 243 0 2107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9412

[startup+0.70119 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 30367
/proc/meminfo: memFree=1507264/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=9680 CPUtime=0.69
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 2224 0 0 0 69 0 0 0 23 0 1 0 323537761 9912320 2207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 2420 2207 108 243 0 2174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9680

[startup+1.50135 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1498808/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=10084 CPUtime=1.49
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 2324 0 0 0 149 0 0 0 25 0 1 0 323537761 10326016 2307 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 2521 2307 109 243 0 2275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10084

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1496376/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=14596 CPUtime=3.09
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 5077 0 0 0 308 1 0 0 25 0 1 0 323537761 14946304 2788 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 3649 2788 119 243 0 3403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14596

[startup+6.30229 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1492536/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=19084 CPUtime=6.29
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 6295 0 0 0 627 2 0 0 25 0 1 0 323537761 19542016 4006 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581886 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 4771 4006 119 243 0 4525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19084

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1484792/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=25800 CPUtime=12.69
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 8126 0 0 0 1265 4 0 0 25 0 1 0 323537761 26419200 5837 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 6450 5837 119 243 0 6204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25800

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1479544/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=30244 CPUtime=25.48
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 10106 0 0 0 2543 5 0 0 25 0 1 0 323537761 30969856 7017 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 7561 7017 119 243 0 7315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30244

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1474104/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=35596 CPUtime=51.08
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 12101 0 0 0 5100 8 0 0 25 0 1 0 323537761 36450304 8440 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 8899 8440 119 243 0 8653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35596

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1467448/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=41416 CPUtime=102.25
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 14587 0 0 0 10216 9 0 0 25 0 1 0 323537761 42409984 9995 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 10354 9995 119 243 0 10108 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41416

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30368
/proc/meminfo: memFree=1459384/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=48952 CPUtime=162.23
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 17271 0 0 0 16210 13 0 0 25 0 1 0 323537761 50126848 11995 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 12238 11995 119 243 0 11992 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48952

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1454520/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=53520 CPUtime=222.2
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 18843 0 0 0 22206 14 0 0 25 0 1 0 323537761 54804480 13203 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 13380 13203 119 243 0 13134 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53520

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1432376/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=81432 CPUtime=282.19
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 26286 0 0 0 28201 18 0 0 25 0 1 0 323537761 83386368 18717 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 20358 18717 119 243 0 20112 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 81432

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1432056/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=81512 CPUtime=342.16
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 26786 0 0 0 34198 18 0 0 25 0 1 0 323537761 83468288 18817 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 20378 18817 119 243 0 20132 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 81512

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1431544/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=81604 CPUtime=402.14
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 27321 0 0 0 40194 20 0 0 25 0 1 0 323537761 83562496 18932 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 20401 18932 119 243 0 20155 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 81604

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1431608/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=81604 CPUtime=462.12
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 27321 0 0 0 46192 20 0 0 25 0 1 0 323537761 83562496 18932 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 20401 18932 119 243 0 20155 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 81604

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1423416/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=89556 CPUtime=522.1
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 29827 0 0 0 52187 23 0 0 25 0 1 0 323537761 91705344 20995 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 22389 20995 119 243 0 22143 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 89556

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1422648/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=90228 CPUtime=582.07
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 30043 0 0 0 58184 23 0 0 25 0 1 0 323537761 92393472 21211 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589724 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 22557 21211 119 243 0 22311 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 90228

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1420088/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=92452 CPUtime=642.06
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 31117 0 0 0 64181 25 0 0 25 0 1 0 323537761 94670848 21817 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 23113 21817 119 243 0 22867 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 92452

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1420024/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=92452 CPUtime=702.03
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 31129 0 0 0 70178 25 0 0 25 0 1 0 323537761 94670848 21829 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 23113 21829 119 243 0 22867 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 92452

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1412984/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=99048 CPUtime=762
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 33373 0 0 0 76173 27 0 0 25 0 1 0 323537761 101425152 23578 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 24762 23578 119 243 0 24516 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 99048

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1412792/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=99344 CPUtime=821.98
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 33438 0 0 0 82170 28 0 0 25 0 1 0 323537761 101728256 23643 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 24836 23643 119 243 0 24590 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 99344

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1410104/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=102136 CPUtime=881.96
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 34101 0 0 0 88166 30 0 0 25 0 1 0 323537761 104587264 24306 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 25534 24306 119 243 0 25288 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 102136

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1400120/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=111508 CPUtime=941.93
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 37115 0 0 0 94161 32 0 0 25 0 1 0 323537761 114184192 26795 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 27877 26795 119 243 0 27631 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 111508

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1399992/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=111648 CPUtime=1001.92
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 37140 0 0 0 100159 33 0 0 25 0 1 0 323537761 114327552 26820 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 27912 26820 119 243 0 27666 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 111648

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1399736/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=111952 CPUtime=1061.89
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 37211 0 0 0 106156 33 0 0 25 0 1 0 323537761 114638848 26891 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 27988 26891 119 243 0 27742 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 111952

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1392248/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=118984 CPUtime=1121.87
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 39632 0 0 0 112151 36 0 0 25 0 1 0 323537761 121839616 28754 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 29746 28754 119 243 0 29500 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 118984

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1392248/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=118984 CPUtime=1181.85
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 39639 0 0 0 118148 37 0 0 25 0 1 0 323537761 121839616 28761 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 29746 28761 119 243 0 29500 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 118984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1392248/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=118984 CPUtime=1200.05
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 39639 0 0 0 119968 37 0 0 25 0 1 0 323537761 121839616 28761 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 29746 28761 119 243 0 29500 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118984

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30368
/proc/meminfo: memFree=1392248/2055924 swapFree=4156956/4192956
[pid=30367] ppid=30365 vsize=118984 CPUtime=1200.05
/proc/30367/stat : 30367 (cmusat) R 30365 30367 29578 0 -1 4194304 39639 0 0 0 119968 37 0 0 25 0 1 0 323537761 121839616 28761 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30367/statm: 29746 28761 119 243 0 29500 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.68
CPU system time (s): 0.39194
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 118984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39639
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= 24609

runsolver used 1.36779 second user time and 3.00654 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Mar  4 19:17:10 UTC 2007

IDJOB= 319781
IDBENCH= 20487
IDSOLVER= 121
FILE ID= node6/319781-1173035830

PBS_JOBID= 4012246

Free space on /tmp= 66428 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/319781-1173035830/cmusat /tmp/evaluation/319781-1173035830/instance-319781-1173035830.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-319781-1173035830 -o ROOT/results/node6/solver-319781-1173035830 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319781-1173035830/cmusat /tmp/evaluation/319781-1173035830/instance-319781-1173035830.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 583769451

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1507672 kB
Buffers:         46676 kB
Cached:         411164 kB
SwapCached:       2520 kB
Active:         152796 kB
Inactive:       327972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1507672 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            4364 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            53080 kB
Committed_AS:  1206784 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= 66428 MiB

End job on node6 on Sun Mar  4 19:37:13 UTC 2007