Trace number 300320

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
tinisat 2007-02-08? (TO) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/300320-1171899239/instance-300320-1171899239.cnf
0.00/0.03	c 800 variables, 16000 clauses

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/node19/watcher-300320-1171899239 -o ROOT/results/node19/solver-300320-1171899239 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300320-1171899239/tinisat /tmp/evaluation/300320-1171899239/instance-300320-1171899239.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: 0.92 0.98 0.94 3/77 2617
/proc/meminfo: memFree=1382392/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=848 CPUtime=0
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 209877912 868352 106 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 212 106 48 110 0 99 0

[startup+0.106853 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2617
/proc/meminfo: memFree=1382392/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=2396 CPUtime=0.1
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 464 0 0 0 10 0 0 0 18 0 1 0 209877912 2453504 448 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 599 448 52 110 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2396

[startup+0.514896 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2617
/proc/meminfo: memFree=1382392/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=3900 CPUtime=0.51
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 737 0 0 0 51 0 0 0 21 0 1 0 209877912 3993600 721 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 975 721 52 110 0 862 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3900

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1378224/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=6904 CPUtime=1.32
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 1219 0 0 0 132 0 0 0 25 0 1 0 209877912 7069696 1203 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 1726 1203 52 110 0 1613 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6904

[startup+2.97116 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1375728/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=12908 CPUtime=2.96
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 2007 0 0 0 295 1 0 0 25 0 1 0 209877912 13217792 1991 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 3227 1991 52 110 0 3114 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12908

[startup+6.25452 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1370288/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=25308 CPUtime=6.25
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 3242 0 0 0 623 2 0 0 25 0 1 0 209877912 25915392 3226 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 6327 3226 52 110 0 6214 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 25308

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1362416/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=25700 CPUtime=12.69
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 5075 0 0 0 1266 3 0 0 25 0 1 0 209877912 26316800 5026 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 6425 5026 52 110 0 6312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25700

[startup+25.5136 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1352624/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=50496 CPUtime=25.5
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 7573 0 0 0 2544 6 0 0 25 0 1 0 209877912 51707904 7524 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 12624 7524 52 110 0 12511 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 50496

[startup+51.1244 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1337264/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=51288 CPUtime=51.1
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 11408 0 0 0 5100 10 0 0 25 0 1 0 209877912 52518912 11294 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 12822 11294 52 110 0 12709 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 51288

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1316400/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=101264 CPUtime=102.31
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 16772 0 0 0 10216 15 0 0 25 0 1 0 209877912 103694336 16529 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 25316 16529 52 110 0 25203 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 101264

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1298032/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=102592 CPUtime=162.32
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 21247 0 0 0 16213 19 0 0 25 0 1 0 209877912 105054208 21004 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 25648 21004 52 110 0 25535 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 102592

[startup+222.431 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1282096/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=103000 CPUtime=222.37
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 25242 0 0 0 22213 24 0 0 25 0 1 0 209877912 105472000 24999 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 25750 24999 52 110 0 25637 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 103000

[startup+282.46 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1267824/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=200092 CPUtime=282.38
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 28809 0 0 0 28210 28 0 0 25 0 1 0 209877912 204894208 28566 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 50023 28566 52 110 0 49910 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 200092

[startup+342.492 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2618
/proc/meminfo: memFree=1256240/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=201324 CPUtime=342.39
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 31705 0 0 0 34208 31 0 0 25 0 1 0 209877912 206155776 31462 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 50331 31462 52 110 0 50218 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 201324

[startup+402.529 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1245552/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=203028 CPUtime=402.41
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 34597 0 0 0 40207 34 0 0 25 0 1 0 209877912 207900672 34097 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 50757 34097 52 110 0 50644 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 203028

[startup+462.563 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1236272/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=203708 CPUtime=462.43
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 36934 0 0 0 46206 37 0 0 25 0 1 0 209877912 208596992 36434 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 50927 36434 52 110 0 50814 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 203708

[startup+522.595 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1226544/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=203844 CPUtime=522.45
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 39367 0 0 0 52204 41 0 0 25 0 1 0 209877912 208736256 38867 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 50961 38867 52 110 0 50848 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 203844

[startup+582.624 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1217456/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=204676 CPUtime=582.47
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 41629 0 0 0 58203 44 0 0 25 0 1 0 209877912 209588224 41129 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 51169 41129 52 110 0 51056 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 204676

[startup+642.66 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1209264/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=205244 CPUtime=642.48
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 43663 0 0 0 64201 47 0 0 25 0 1 0 209877912 210169856 43163 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 51311 43163 52 110 0 51198 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 205244

[startup+702.692 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1201136/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=205792 CPUtime=702.5
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 45715 0 0 0 70200 50 0 0 25 0 1 0 209877912 210731008 45215 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 51448 45215 52 110 0 51335 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 205792

[startup+762.723 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1194032/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=206488 CPUtime=762.51
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 47505 0 0 0 76199 52 0 0 25 0 1 0 209877912 211443712 47005 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 51622 47005 52 110 0 51509 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 206488

[startup+822.758 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1186992/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=206920 CPUtime=822.54
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 49233 0 0 0 82199 55 0 0 25 0 1 0 209877912 211886080 48733 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 51730 48733 52 110 0 51617 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 206920

[startup+882.788 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1179184/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=207064 CPUtime=882.55
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 51193 0 0 0 88197 58 0 0 25 0 1 0 209877912 212033536 50693 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 51766 50693 52 110 0 51653 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 207064

[startup+942.822 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1171888/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=399212 CPUtime=942.56
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 53011 0 0 0 94195 61 0 0 25 0 1 0 209877912 408793088 52511 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 99803 52511 52 110 0 99690 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 399212

[startup+1002.86 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1164528/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=399356 CPUtime=1002.58
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 54843 0 0 0 100195 63 0 0 25 0 1 0 209877912 408940544 54343 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 99839 54343 52 110 0 99726 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 399356

[startup+1062.89 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1157232/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=399644 CPUtime=1062.6
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 56634 0 0 0 106194 66 0 0 25 0 1 0 209877912 409235456 56134 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 99911 56134 52 110 0 99798 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 399644

[startup+1122.92 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1149936/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=399780 CPUtime=1122.62
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 58473 0 0 0 112194 68 0 0 25 0 1 0 209877912 409374720 57973 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 99945 57973 52 110 0 99832 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 399780

[startup+1182.96 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1142640/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=400100 CPUtime=1182.64
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 60292 0 0 0 118193 71 0 0 25 0 1 0 209877912 409702400 59792 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 100025 59792 52 110 0 99912 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 400100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 2620
/proc/meminfo: memFree=1140528/2055920 swapFree=4192812/4192956
[pid=2617] ppid=2615 vsize=400100 CPUtime=1200.05
/proc/2617/stat : 2617 (tinisat) R 2615 2617 1457 0 -1 4194304 60804 0 0 0 119934 71 0 0 25 0 1 0 209877912 409702400 60304 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2617/statm: 100025 60304 52 110 0 99912 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 400100

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.35
CPU system time (s): 0.755885
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 400100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.755885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60804
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= 1010

runsolver used 1.3418 second user time and 2.92755 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Feb 19 15:33:59 UTC 2007

IDJOB= 300320
IDBENCH= 20032
IDSOLVER= 100
FILE ID= node19/300320-1171899239

PBS_JOBID= 3848810

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/300320-1171899239/tinisat /tmp/evaluation/300320-1171899239/instance-300320-1171899239.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-300320-1171899239 -o ROOT/results/node19/solver-300320-1171899239 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300320-1171899239/tinisat /tmp/evaluation/300320-1171899239/instance-300320-1171899239.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 587793269

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1382800 kB
Buffers:         56400 kB
Cached:         498820 kB
SwapCached:          0 kB
Active:         285064 kB
Inactive:       314100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          62812 kB
Slab:            59452 kB
Committed_AS:   864776 kB
PageTables:       1756 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= 66545 MiB

End job on node19 on Mon Feb 19 15:54:01 UTC 2007