Trace number 1520169

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.04 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.560914
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520169-1238269736/watcher-1520169-1238269736 -o /tmp/evaluation-result-1520169-1238269736/solver-1520169-1238269736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520169-1238269736.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): 1800 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 0.95 2/64 21427
/proc/meminfo: memFree=1712512/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=2640 CPUtime=0
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 282 0 0 0 0 0 0 0 20 0 1 0 1099637295 2703360 266 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 660 266 216 541 0 110 0

[startup+0.011286 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 21427
/proc/meminfo: memFree=1712512/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=2772 CPUtime=0
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 309 0 0 0 0 0 0 0 20 0 1 0 1099637295 2838528 293 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 693 293 216 541 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2772

[startup+0.101303 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 21427
/proc/meminfo: memFree=1712512/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=3832 CPUtime=0.09
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 601 0 0 0 9 0 0 0 20 0 1 0 1099637295 3923968 585 1992294400 4194304 6412682 548682068864 18446744073709551615 4264595 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 958 585 235 541 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.301343 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 21427
/proc/meminfo: memFree=1712512/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=3520 CPUtime=0.29
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 629 0 0 0 29 0 0 0 22 0 1 0 1099637295 3604480 521 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 880 522 242 541 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.702422 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 21427
/proc/meminfo: memFree=1712512/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=6020 CPUtime=0.69
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 1213 0 0 0 69 0 0 0 25 0 1 0 1099637295 6164480 1105 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 1505 1105 242 541 0 955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6020

[startup+1.50158 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1707896/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=8268 CPUtime=1.49
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 1765 0 0 0 148 1 0 0 25 0 1 0 1099637295 8466432 1617 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 2067 1617 242 541 0 1517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8268

[startup+3.1019 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1706040/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=10312 CPUtime=3.08
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 2316 0 0 0 306 2 0 0 25 0 1 0 1099637295 10559488 2071 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 2578 2071 247 541 0 2028 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10312

[startup+6.30153 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1702776/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=13604 CPUtime=6.29
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 3151 0 0 0 625 4 0 0 25 0 1 0 1099637295 13930496 2777 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 3401 2777 247 541 0 2851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13604

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1698488/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=17896 CPUtime=12.68
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 4309 0 0 0 1261 7 0 0 25 0 1 0 1099637295 18325504 3661 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 4474 3661 247 541 0 3924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17896

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1694008/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=22796 CPUtime=25.48
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 5724 0 0 0 2537 11 0 0 25 0 1 0 1099637295 23343104 4818 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 5699 4818 247 541 0 5149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22796

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1686392/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=32588 CPUtime=51.06
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 7984 0 0 0 5089 17 0 0 25 0 1 0 1099637295 33370112 6737 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 8147 6737 247 541 0 7597 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32588

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1676280/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=43908 CPUtime=102.24
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 11186 0 0 0 10196 28 0 0 25 0 1 0 1099637295 44961792 9212 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 10977 9212 247 541 0 10427 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 43908

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1667320/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=56052 CPUtime=162.2
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 13784 0 0 0 16183 37 0 0 25 0 1 0 1099637295 57397248 11492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 14013 11492 247 541 0 13463 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 56052

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1659640/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=64636 CPUtime=222.17
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 16043 0 0 0 22171 46 0 0 25 0 1 0 1099637295 66187264 13385 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 16159 13385 247 541 0 15609 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 64636

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1654648/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=69412 CPUtime=282.15
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 17727 0 0 0 28161 54 0 0 25 0 1 0 1099637295 71077888 14648 1992294400 4194304 6412682 548682068864 18446744073709551615 4287174 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 17353 14648 247 541 0 16803 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 69412

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1647992/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=76528 CPUtime=342.11
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 19832 0 0 0 34151 60 0 0 25 0 1 0 1099637295 78364672 16269 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 19132 16269 247 541 0 18582 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 76528

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1640248/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=86000 CPUtime=402.09
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 22329 0 0 0 40141 68 0 0 25 0 1 0 1099637295 88064000 18210 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 21500 18210 247 541 0 20950 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 86000

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1637944/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=88880 CPUtime=462.04
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 22904 0 0 0 46131 73 0 0 25 0 1 0 1099637295 91013120 18785 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 22220 18785 247 541 0 21670 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 88880

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1634104/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=92628 CPUtime=522
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 23891 0 0 0 52122 78 0 0 25 0 1 0 1099637295 94851072 19772 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 23157 19772 247 541 0 22607 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 92628

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1629816/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=99424 CPUtime=581.97
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 25556 0 0 0 58113 84 0 0 25 0 1 0 1099637295 101810176 20797 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 24856 20797 247 541 0 24306 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 99424

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1627064/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=102624 CPUtime=641.94
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 26263 0 0 0 64105 89 0 0 25 0 1 0 1099637295 105086976 21504 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 25656 21504 247 541 0 25106 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 102624

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21428
/proc/meminfo: memFree=1622968/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=107204 CPUtime=701.91
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 27282 0 0 0 70096 95 0 0 25 0 1 0 1099637295 109776896 22523 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 26801 22523 247 541 0 26251 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 107204

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1617720/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=112992 CPUtime=761.85
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 29258 0 0 0 76084 101 0 0 25 0 1 0 1099637295 115703808 23763 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 28248 23763 247 541 0 27698 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 112992

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1615352/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=116192 CPUtime=821.82
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 29913 0 0 0 82076 106 0 0 25 0 1 0 1099637295 118980608 24418 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 29048 24418 247 541 0 28498 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 116192

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1611832/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=121312 CPUtime=881.78
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 30767 0 0 0 88067 111 0 0 25 0 1 0 1099637295 124223488 25272 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 30328 25272 247 541 0 29778 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 121312

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1607672/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=124512 CPUtime=941.75
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 31832 0 0 0 94061 114 0 0 25 0 1 0 1099637295 127500288 26337 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 31128 26337 247 541 0 30578 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 124512

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1600952/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=132232 CPUtime=1001.72
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 33482 0 0 0 100053 119 0 0 25 0 1 0 1099637295 135405568 27987 1992294400 4194304 6412682 548682068864 18446744073709551615 4286883 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 33058 27987 247 541 0 32508 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 132232

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1600760/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=132232 CPUtime=1061.69
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 34349 0 0 0 106047 122 0 0 25 0 1 0 1099637295 135405568 28008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 33058 28008 247 541 0 32508 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 132232

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1599992/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=133512 CPUtime=1121.65
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 34647 0 0 0 112039 126 0 0 25 0 1 0 1099637295 136716288 28306 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 33378 28306 247 541 0 32828 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 133512

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1597688/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=136072 CPUtime=1181.62
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 35146 0 0 0 118032 130 0 0 25 0 1 0 1099637295 139337728 28805 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 34018 28805 247 541 0 33468 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 136072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1596856/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=137352 CPUtime=1200.01
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 35339 0 0 0 119870 131 0 0 25 0 1 0 1099637295 140648448 28998 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 34338 28998 247 541 0 33788 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137352

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21434
/proc/meminfo: memFree=1596856/2055920 swapFree=4178884/4192956
[pid=21427] ppid=21425 vsize=137352 CPUtime=1200.01
/proc/21427/stat : 21427 (kw) R 21425 21427 21360 0 -1 0 35339 0 0 0 119870 131 0 0 25 0 1 0 1099637295 140648448 28998 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21427/statm: 34338 28998 247 541 0 33788 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.04
CPU user time (s): 1198.7
CPU system time (s): 1.3368
CPU usage (%): 99.943
Max. virtual memory (cumulated for all children) (KiB): 137352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35339
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= 2
involuntary context switches= 4294

runsolver used 1.01385 second user time and 2.42563 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 20:48:56
IDJOB=1520169
IDBENCH=70514
IDSOLVER=501
FILE ID=node75/1520169-1238269736
PBS_JOBID= 9060919
Free space on /tmp= 64928 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520169-1238269736/watcher-1520169-1238269736 -o /tmp/evaluation-result-1520169-1238269736/solver-1520169-1238269736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520169-1238269736.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=183982716

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1712928 kB
Buffers:         63496 kB
Cached:         200096 kB
SwapCached:       8136 kB
Active:         159704 kB
Inactive:       113480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712928 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            55652 kB
Committed_AS:  2252928 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 21:08:59