Trace number 425904

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
DEWSATZ 1A 2007-02-08? (TO) 5000.04 5002.11

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-425904-1177771978 -o ROOT/results/node38/solver-425904-1177771978 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425904-1177771978/dewSatz_1a /tmp/evaluation/425904-1177771978/instance-425904-1177771978.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.00 1.99 1.89 3/77 12967
/proc/meminfo: memFree=1528088/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=674392 CPUtime=0
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 209364476 690577408 81 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520436 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 168598 82 41 100 0 168495 0

[startup+0.0357411 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 12967
/proc/meminfo: memFree=1528088/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=674920 CPUtime=0.03
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 303 0 0 0 3 0 0 0 18 0 1 0 209364476 691118080 289 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 168730 289 41 100 0 168627 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 674920

[startup+0.102753 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 12967
/proc/meminfo: memFree=1528088/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=676452 CPUtime=0.09
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 10613 0 0 0 8 1 0 0 18 0 1 0 209364476 692686848 781 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169113 783 42 100 0 169010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676452

[startup+0.301791 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 12967
/proc/meminfo: memFree=1528088/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677156 CPUtime=0.29
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 10820 0 0 0 27 2 0 0 20 0 1 0 209364476 693407744 982 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169289 982 42 100 0 169186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 677156

[startup+0.701873 s]
/proc/loadavg: 2.00 1.99 1.89 3/77 12967
/proc/meminfo: memFree=1528088/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=0.69
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11294 0 0 0 67 2 0 0 24 0 1 0 209364476 694226944 1437 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1437 45 100 0 169386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 677956

[startup+1.50202 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 12968
/proc/meminfo: memFree=1522256/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=1.49
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11295 0 0 0 147 2 0 0 25 0 1 0 209364476 694226944 1438 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1438 45 100 0 169386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 677956

[startup+3.10133 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 12968
/proc/meminfo: memFree=1522128/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=3.09
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11298 0 0 0 307 2 0 0 25 0 1 0 209364476 694226944 1441 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 677956

[startup+6.30195 s]
/proc/loadavg: 1.85 1.95 1.88 2/78 12968
/proc/meminfo: memFree=1522064/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=6.29
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11299 0 0 0 627 2 0 0 25 0 1 0 209364476 694226944 1442 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1442 45 100 0 169386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677956

[startup+12.7012 s]
/proc/loadavg: 1.78 1.94 1.88 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=12.68
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 1266 2 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 677956

[startup+25.5016 s]
/proc/loadavg: 1.61 1.89 1.86 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=25.48
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 2546 2 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677956

[startup+51.1016 s]
/proc/loadavg: 1.40 1.82 1.84 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=51.07
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 5105 2 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 677956

[startup+102.304 s]
/proc/loadavg: 1.17 1.69 1.79 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=102.26
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 10223 3 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677956

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.74 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=162.23
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 16220 3 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 677956

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.69 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=222.21
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 22217 4 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 677956

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.64 2/78 12968
/proc/meminfo: memFree=1521936/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=282.19
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 28215 4 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 677956

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=342.17
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11301 0 0 0 34212 5 0 0 25 0 1 0 209364476 694226944 1444 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1444 45 100 0 169386 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 677956

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=402.14
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 40209 5 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 677956

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.52 2/78 12968
/proc/meminfo: memFree=1522000/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=462.12
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 46207 5 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 677956

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/84 13136
/proc/meminfo: memFree=1520648/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=522.01
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 52195 6 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 677956

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/78 13166
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=581.97
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 58191 6 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 677956

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 13166
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=641.95
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 64189 6 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 677956


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13168
/proc/meminfo: memFree=1521872/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4060.68
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 406040 28 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 677956

[startup+4122.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/84 13336
/proc/meminfo: memFree=1520520/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4120.57
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 412028 29 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534047 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4120.57
Current children cumulated vsize (KiB) 677956

[startup+4182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 13366
/proc/meminfo: memFree=1521744/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4180.52
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 418023 29 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523479 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4180.52
Current children cumulated vsize (KiB) 677956

[startup+4242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13366
/proc/meminfo: memFree=1521744/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4240.5
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 424021 29 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4240.5
Current children cumulated vsize (KiB) 677956

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13366
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4300.48
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 430018 30 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4300.48
Current children cumulated vsize (KiB) 677956

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13366
/proc/meminfo: memFree=1521872/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4360.45
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 436015 30 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4360.45
Current children cumulated vsize (KiB) 677956

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521936/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4420.43
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 442013 30 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4420.43
Current children cumulated vsize (KiB) 677956

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521872/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4480.41
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 448010 31 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4480.41
Current children cumulated vsize (KiB) 677956

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521936/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4540.38
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 454007 31 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4540.38
Current children cumulated vsize (KiB) 677956

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521936/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4600.37
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 460006 31 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4600.37
Current children cumulated vsize (KiB) 677956

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521872/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4660.35
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 466003 32 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4660.35
Current children cumulated vsize (KiB) 677956

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521872/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4720.32
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 472000 32 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4720.32
Current children cumulated vsize (KiB) 677956

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4780.3
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 477997 33 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4780.3
Current children cumulated vsize (KiB) 677956

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4840.28
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 483995 33 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 677956

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4900.25
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 489992 33 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 677956

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=4960.24
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 495990 34 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 4960.24
Current children cumulated vsize (KiB) 677956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=5000.02
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 499968 34 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 677956

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13366
/proc/meminfo: memFree=1521808/2055920 swapFree=4159768/4192956
[pid=12967] ppid=12965 vsize=677956 CPUtime=5000.02
/proc/12967/stat : 12967 (dewSatz_1a) R 12965 12967 12871 0 -1 4194304 11302 0 0 0 499968 34 0 0 25 0 1 0 209364476 694226944 1445 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12967/statm: 169489 1445 45 100 0 169386 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 677956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.69
CPU system time (s): 0.347947
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 677956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11302
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= 107281

runsolver used 3.86641 second user time and 10.6694 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Sat Apr 28 14:52:58 UTC 2007

IDJOB= 425904
IDBENCH= 20172
IDSOLVER= 195
FILE ID= node38/425904-1177771978

PBS_JOBID= 4715652

Free space on /tmp= 66536 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/425904-1177771978/dewSatz_1a /tmp/evaluation/425904-1177771978/instance-425904-1177771978.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425904-1177771978 -o ROOT/results/node38/solver-425904-1177771978 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425904-1177771978/dewSatz_1a /tmp/evaluation/425904-1177771978/instance-425904-1177771978.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 189453894

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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:       1528624 kB
Buffers:         48212 kB
Cached:         387940 kB
SwapCached:       3468 kB
Active:         269852 kB
Inactive:       191340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528624 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          33080 kB
Slab:            51420 kB
Committed_AS:  1794872 kB
PageTables:       2060 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= 66536 MiB

End job on node38 on Sat Apr 28 16:16:23 UTC 2007