Trace number 311206

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) 1200.04 1200.48

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
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 variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	c |  Number of clauses:    6327                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-311206-1172565156 -o ROOT/results/node9/solver-311206-1172565156 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311206-1172565156/cmusat /tmp/evaluation/311206-1172565156/instance-311206-1172565156.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: 1.00 0.99 0.99 3/77 20971
/proc/meminfo: memFree=1563384/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=2604 CPUtime=0
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 276470257 2666496 240 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095273 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 651 240 96 243 0 405 0

[startup+0.10659 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 20971
/proc/meminfo: memFree=1563384/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=3152 CPUtime=0.1
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 276470257 3227648 388 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 788 388 118 243 0 542 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3152

[startup+0.514669 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 20971
/proc/meminfo: memFree=1563384/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=3868 CPUtime=0.51
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 609 0 0 0 51 0 0 0 22 0 1 0 276470257 3960832 592 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581424 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 967 592 118 243 0 721 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3868

[startup+1.33483 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1561200/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=4164 CPUtime=1.33
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 685 0 0 0 133 0 0 0 25 0 1 0 276470257 4263936 668 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 1041 668 118 243 0 795 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4164

[startup+2.97114 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1560752/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=4812 CPUtime=2.96
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 843 0 0 0 296 0 0 0 25 0 1 0 276470257 4927488 826 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 1203 826 118 243 0 957 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4812

[startup+6.24977 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1558896/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=6400 CPUtime=6.24
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 1175 0 0 0 624 0 0 0 25 0 1 0 276470257 6553600 1158 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 1600 1158 118 243 0 1354 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6400

[startup+12.704 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1557304/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=7916 CPUtime=12.69
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 1658 0 0 0 1269 0 0 0 25 0 1 0 276470257 8105984 1570 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 1979 1570 118 243 0 1733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7916

[startup+25.5095 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=12504 CPUtime=25.49
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 3063 0 0 0 2548 1 0 0 25 0 1 0 276470257 12804096 2589 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 3126 2589 118 243 0 2880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12504

[startup+51.1195 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1549752/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=15620 CPUtime=51.09
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 4181 0 0 0 5107 2 0 0 25 0 1 0 276470257 15994880 3458 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 3905 3458 118 243 0 3659 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15620

[startup+102.339 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1541048/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=25292 CPUtime=102.29
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 7059 0 0 0 10226 3 0 0 25 0 1 0 276470257 25899008 5628 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 6323 5628 118 243 0 6077 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25292

[startup+162.381 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1538424/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=27396 CPUtime=162.31
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 8041 0 0 0 16227 4 0 0 25 0 1 0 276470257 28053504 6268 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 6849 6268 118 243 0 6603 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 27396

[startup+222.412 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1533816/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=31636 CPUtime=222.32
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 9472 0 0 0 22225 7 0 0 25 0 1 0 276470257 32395264 7417 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 7909 7417 118 243 0 7663 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 31636

[startup+282.441 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1529400/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=35804 CPUtime=282.32
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 10738 0 0 0 28224 8 0 0 25 0 1 0 276470257 36663296 8522 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 8951 8522 118 243 0 8705 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 35804

[startup+342.472 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1511992/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=55896 CPUtime=342.33
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 15984 0 0 0 34222 11 0 0 25 0 1 0 276470257 57237504 12856 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 13974 12856 118 243 0 13728 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 55896

[startup+402.506 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1511544/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=56108 CPUtime=402.35
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 16278 0 0 0 40223 12 0 0 25 0 1 0 276470257 57454592 12958 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 14027 12958 118 243 0 13781 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 56108

[startup+462.543 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1511096/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=56188 CPUtime=462.36
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 16601 0 0 0 46223 13 0 0 25 0 1 0 276470257 57536512 13071 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 14047 13071 118 243 0 13801 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 56188

[startup+522.578 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20972
/proc/meminfo: memFree=1511032/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=56188 CPUtime=522.37
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 16636 0 0 0 52224 13 0 0 25 0 1 0 276470257 57536512 13106 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 14047 13106 118 243 0 13801 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 56188

[startup+582.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20974
/proc/meminfo: memFree=1510584/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=56432 CPUtime=582.39
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 16963 0 0 0 58225 14 0 0 25 0 1 0 276470257 57786368 13203 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 14108 13203 118 243 0 13862 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 56432

[startup+642.641 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20974
/proc/meminfo: memFree=1510328/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=56752 CPUtime=642.39
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 17044 0 0 0 64225 14 0 0 25 0 1 0 276470257 58114048 13284 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 14188 13284 118 243 0 13942 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 56752

[startup+702.671 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20974
/proc/meminfo: memFree=1506360/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=60464 CPUtime=702.4
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 18274 0 0 0 70224 16 0 0 25 0 1 0 276470257 61915136 14263 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 15116 14263 118 243 0 14870 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 60464

[startup+762.704 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20974
/proc/meminfo: memFree=1506232/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=60624 CPUtime=762.41
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 18307 0 0 0 76224 17 0 0 25 0 1 0 276470257 62078976 14296 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 15156 14296 118 243 0 14910 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 60624

[startup+822.746 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20974
/proc/meminfo: memFree=1498424/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=68032 CPUtime=822.43
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 20270 0 0 0 82224 19 0 0 25 0 1 0 276470257 69664768 16259 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 17008 16259 118 243 0 16762 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 68032

[startup+882.781 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20974
/proc/meminfo: memFree=1497656/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=68844 CPUtime=882.44
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 20732 0 0 0 88224 20 0 0 25 0 1 0 276470257 70496256 16446 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 17211 16446 118 243 0 16965 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 68844

[startup+942.806 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20974
/proc/meminfo: memFree=1497528/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=68988 CPUtime=942.45
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 20787 0 0 0 94224 21 0 0 25 0 1 0 276470257 70643712 16501 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 17247 16501 118 243 0 17001 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 68988

[startup+1002.84 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 20974
/proc/meminfo: memFree=1492856/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=73204 CPUtime=1002.45
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 22232 0 0 0 100223 22 0 0 25 0 1 0 276470257 74960896 17644 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 18301 17644 118 243 0 18055 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 73204

[startup+1062.87 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 20974
/proc/meminfo: memFree=1492728/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=73348 CPUtime=1062.47
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 22260 0 0 0 106224 23 0 0 25 0 1 0 276470257 75108352 17672 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 18337 17672 118 243 0 18091 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 73348

[startup+1122.91 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 20974
/proc/meminfo: memFree=1492536/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=73652 CPUtime=1122.48
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 22325 0 0 0 112225 23 0 0 25 0 1 0 276470257 75419648 17737 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581355 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 18413 17737 118 243 0 18167 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 73652

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20974
/proc/meminfo: memFree=1491000/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=74756 CPUtime=1182.49
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 22711 0 0 0 118225 24 0 0 25 0 1 0 276470257 76550144 18123 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 18689 18123 118 243 0 18443 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 74756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20974
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=75812 CPUtime=1200.02
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 23300 0 0 0 119977 25 0 0 25 0 1 0 276470257 77631488 18382 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 18953 18382 118 243 0 18707 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75812

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20974
/proc/meminfo: memFree=1489912/2055920 swapFree=4192812/4192956
[pid=20971] ppid=20969 vsize=75812 CPUtime=1200.02
/proc/20971/stat : 20971 (cmusat) R 20969 20971 19488 0 -1 4194304 23300 0 0 0 119977 25 0 0 25 0 1 0 276470257 77631488 18382 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/20971/statm: 18953 18382 118 243 0 18707 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.263959
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 75812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
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= 23300
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= 24501

runsolver used 1.36079 second user time and 2.90856 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 27 08:32:36 UTC 2007

IDJOB= 311206
IDBENCH= 20307
IDSOLVER= 121
FILE ID= node9/311206-1172565156

PBS_JOBID= 3971658

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311206-1172565156/cmusat /tmp/evaluation/311206-1172565156/instance-311206-1172565156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-311206-1172565156 -o ROOT/results/node9/solver-311206-1172565156 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311206-1172565156/cmusat /tmp/evaluation/311206-1172565156/instance-311206-1172565156.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 747998338

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1563792 kB
Buffers:         52364 kB
Cached:         314632 kB
SwapCached:          0 kB
Active:         262168 kB
Inactive:       159560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          73616 kB
Slab:            55936 kB
Committed_AS:  1225296 kB
PageTables:       1688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node9 on Tue Feb 27 08:52:39 UTC 2007