Trace number 306614

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 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.918
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.04	c |  Number of clauses:    29400                                                |

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/node33/watcher-306614-1172102686 -o ROOT/results/node33/solver-306614-1172102686 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306614-1172102686/cmusat /tmp/evaluation/306614-1172102686/instance-306614-1172102686.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: 0.99 0.98 0.99 3/64 8545
/proc/meminfo: memFree=1466760/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=3208 CPUtime=0
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 135303947 3284992 465 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 802 467 96 243 0 556 0

[startup+0.107152 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8545
/proc/meminfo: memFree=1466760/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=5264 CPUtime=0.1
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 1079 0 0 0 10 0 0 0 18 0 1 0 135303947 5390336 1003 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135087813 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 1316 1003 108 243 0 1070 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5264

[startup+0.517236 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8545
/proc/meminfo: memFree=1466760/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=6672 CPUtime=0.51
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 2038 0 0 0 51 0 0 0 22 0 1 0 135303947 6832128 1156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 1668 1156 118 243 0 1422 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6672

[startup+1.33741 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1461376/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=8256 CPUtime=1.32
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 2466 0 0 0 132 0 0 0 25 0 1 0 135303947 8454144 1584 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 2064 1584 118 243 0 1818 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8256

[startup+2.97374 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1458944/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=11292 CPUtime=2.96
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 3242 0 0 0 295 1 0 0 25 0 1 0 135303947 11563008 2360 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 2823 2361 118 243 0 2577 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11292

[startup+6.25242 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1452296/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=16360 CPUtime=6.24
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 4559 0 0 0 622 2 0 0 25 0 1 0 135303947 16752640 3677 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 4090 3677 118 243 0 3844 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16360

[startup+12.7057 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1449488/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=19028 CPUtime=12.69
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 5472 0 0 0 1266 3 0 0 25 0 1 0 135303947 19484672 4348 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 4757 4348 118 243 0 4511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19028

[startup+25.5064 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1444752/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=23800 CPUtime=25.49
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 6883 0 0 0 2545 4 0 0 25 0 1 0 135303947 24371200 5585 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 5950 5585 118 243 0 5704 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23800

[startup+51.1147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1437520/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=30972 CPUtime=51.09
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 8983 0 0 0 5102 7 0 0 25 0 1 0 135303947 31715328 7401 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582382 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 7743 7401 118 243 0 7497 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30972

[startup+102.326 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1410192/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=59660 CPUtime=102.27
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 16671 0 0 0 10216 11 0 0 25 0 1 0 135303947 61091840 14199 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 14915 14199 118 243 0 14669 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59660

[startup+162.345 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1409872/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=59712 CPUtime=162.28
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 16987 0 0 0 16216 12 0 0 25 0 1 0 135303947 61145088 14265 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 14928 14265 118 243 0 14682 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 59712

[startup+222.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1401616/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=67836 CPUtime=222.27
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 19364 0 0 0 22212 15 0 0 25 0 1 0 135303947 69464064 16365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581827 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 16959 16365 118 243 0 16713 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67836

[startup+282.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1394576/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=74884 CPUtime=282.27
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 21300 0 0 0 28210 17 0 0 25 0 1 0 135303947 76681216 18151 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 18721 18151 118 243 0 18475 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 74884

[startup+342.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1376976/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=92788 CPUtime=342.27
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 25995 0 0 0 34205 22 0 0 25 0 1 0 135303947 95014912 22686 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 23197 22686 118 243 0 22951 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 92788

[startup+402.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1370576/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=98508 CPUtime=402.27
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 27610 0 0 0 40203 24 0 0 25 0 1 0 135303947 100872192 24131 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 24627 24131 118 243 0 24381 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 98508

[startup+462.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1361616/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=107140 CPUtime=462.27
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 29991 0 0 0 46201 26 0 0 25 0 1 0 135303947 109711360 26332 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 26785 26332 118 243 0 26539 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 107140

[startup+522.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8546
/proc/meminfo: memFree=1361040/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=107456 CPUtime=522.26
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 30333 0 0 0 52200 26 0 0 25 0 1 0 135303947 110034944 26481 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 26864 26481 118 243 0 26618 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 107456

[startup+582.469 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 8546
/proc/meminfo: memFree=1356752/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=111608 CPUtime=582.25
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 31617 0 0 0 58198 27 0 0 25 0 1 0 135303947 114286592 27559 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 27902 27559 118 243 0 27656 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 111608

[startup+642.492 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 8546
/proc/meminfo: memFree=1356624/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=111772 CPUtime=642.25
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 31640 0 0 0 64198 27 0 0 25 0 1 0 135303947 114454528 27582 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 27943 27582 118 243 0 27697 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 111772

[startup+702.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8546
/proc/meminfo: memFree=1286992/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184500 CPUtime=702.25
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 50133 0 0 0 70189 36 0 0 25 0 1 0 135303947 188928000 44946 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46125 44946 118 243 0 45879 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 184500

[startup+762.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8546
/proc/meminfo: memFree=1286992/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184500 CPUtime=762.24
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 50133 0 0 0 76188 36 0 0 25 0 1 0 135303947 188928000 44946 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46125 44946 118 243 0 45879 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 184500

[startup+822.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8546
/proc/meminfo: memFree=1286736/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184500 CPUtime=822.24
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 50201 0 0 0 82188 36 0 0 25 0 1 0 135303947 188928000 45014 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46125 45014 118 243 0 45879 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 184500

[startup+882.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8548
/proc/meminfo: memFree=1286416/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184572 CPUtime=882.24
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 50460 0 0 0 88187 37 0 0 25 0 1 0 135303947 189001728 45036 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46143 45036 118 243 0 45897 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 184572

[startup+942.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8548
/proc/meminfo: memFree=1286480/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184572 CPUtime=942.24
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 50495 0 0 0 94187 37 0 0 25 0 1 0 135303947 189001728 45071 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46143 45071 118 243 0 45897 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 184572

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8548
/proc/meminfo: memFree=1286224/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184648 CPUtime=1002.24
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 50810 0 0 0 100187 37 0 0 25 0 1 0 135303947 189079552 45131 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46162 45131 118 243 0 45916 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 184648

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8548
/proc/meminfo: memFree=1286096/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184648 CPUtime=1062.24
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 50866 0 0 0 106187 37 0 0 25 0 1 0 135303947 189079552 45187 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46162 45187 118 243 0 45916 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 184648

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8548
/proc/meminfo: memFree=1285840/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184736 CPUtime=1122.23
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 51194 0 0 0 112186 37 0 0 25 0 1 0 135303947 189169664 45241 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46184 45241 118 243 0 45938 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 184736

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8548
/proc/meminfo: memFree=1285776/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184736 CPUtime=1182.23
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 51194 0 0 0 118186 37 0 0 25 0 1 0 135303947 189169664 45241 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46184 45241 118 243 0 45938 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 184736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8548
/proc/meminfo: memFree=1285776/2055920 swapFree=4183936/4192956
[pid=8545] ppid=8543 vsize=184736 CPUtime=1200.05
/proc/8545/stat : 8545 (cmusat) R 8543 8545 7522 0 -1 4194304 51194 0 0 0 119968 37 0 0 25 0 1 0 135303947 189169664 45241 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/8545/statm: 46184 45241 118 243 0 45938 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 184736

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.68
CPU system time (s): 0.403938
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 184736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51194
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= 2985

runsolver used 0.760884 second user time and 2.44663 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Feb 22 00:04:46 UTC 2007

IDJOB= 306614
IDBENCH= 20185
IDSOLVER= 121
FILE ID= node33/306614-1172102686

PBS_JOBID= 3892862

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/306614-1172102686/cmusat /tmp/evaluation/306614-1172102686/instance-306614-1172102686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-306614-1172102686 -o ROOT/results/node33/solver-306614-1172102686 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306614-1172102686/cmusat /tmp/evaluation/306614-1172102686/instance-306614-1172102686.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 788040556

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1467168 kB
Buffers:         34592 kB
Cached:         459804 kB
SwapCached:       3092 kB
Active:          59144 kB
Inactive:       445836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467168 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            3024 kB
Writeback:           0 kB
Mapped:          16528 kB
Slab:            69824 kB
Committed_AS:   227740 kB
PageTables:       1412 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 node33 on Thu Feb 22 00:24:49 UTC 2007