Trace number 1806222

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_pre 2009-03-21? (TO) 1200.09 1200.71

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
Bench CategoryCRAFTED (crafted 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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806222-1242147110/watcher-1806222-1242147110 -o /tmp/evaluation-result-1806222-1242147110/solver-1806222-1242147110 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806222-1242147110.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13721
/proc/meminfo: memFree=1550448/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=2724 CPUtime=0
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 309 0 0 0 0 0 0 0 19 0 1 0 242743988 2789376 285 1992294400 4194304 6416590 548682068912 18446744073709551615 4919941 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 681 285 213 542 0 130 0

[startup+0.104609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13721
/proc/meminfo: memFree=1550448/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=3384 CPUtime=0.09
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 514 0 0 0 9 0 0 0 20 0 1 0 242743988 3465216 490 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 846 490 250 542 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8740

[startup+0.201623 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13721
/proc/meminfo: memFree=1550448/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=4044 CPUtime=0.19
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 666 0 0 0 19 0 0 0 20 0 1 0 242743988 4141056 642 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 1011 642 250 542 0 460 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9400

[startup+0.301638 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13721
/proc/meminfo: memFree=1550448/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=4572 CPUtime=0.29
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 807 0 0 0 28 1 0 0 21 0 1 0 242743988 4681728 783 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 1143 784 250 542 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9928

[startup+0.701702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13721
/proc/meminfo: memFree=1550448/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=6476 CPUtime=0.68
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 1284 0 0 0 67 1 0 0 25 0 1 0 242743988 6631424 1260 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 1619 1260 250 542 0 1068 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11832

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13723
/proc/meminfo: memFree=1545312/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=7996 CPUtime=1.49
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 1637 0 0 0 147 2 0 0 25 0 1 0 242743988 8187904 1573 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 1999 1573 254 542 0 1448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13352

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13723
/proc/meminfo: memFree=1543712/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=10404 CPUtime=3.08
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 2328 0 0 0 305 3 0 0 25 0 1 0 242743988 10653696 2107 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 2601 2107 254 542 0 2050 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15760

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13723
/proc/meminfo: memFree=1539872/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=13560 CPUtime=6.28
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 3142 0 0 0 623 5 0 0 25 0 1 0 242743988 13885440 2773 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 3390 2773 254 542 0 2839 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18916

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13723
/proc/meminfo: memFree=1535072/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=19728 CPUtime=12.68
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 4794 0 0 0 1259 9 0 0 25 0 1 0 242743988 20201472 4110 1992294400 4194304 6416590 548682068912 18446744073709551615 4336603 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 4932 4110 254 542 0 4381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25084

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 13723
/proc/meminfo: memFree=1526880/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=28892 CPUtime=25.47
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 7159 0 0 0 2532 15 0 0 25 0 1 0 242743988 29585408 5997 1992294400 4194304 6416590 548682068912 18446744073709551615 4294602 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 7223 5997 254 542 0 6672 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34248

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 13723
/proc/meminfo: memFree=1514848/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=42408 CPUtime=51.07
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 10909 0 0 0 5081 26 0 0 25 0 1 0 242743988 43425792 9020 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 10602 9020 254 542 0 10051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47764

[startup+102.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 13723
/proc/meminfo: memFree=1497056/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=62152 CPUtime=102.24
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 16420 0 0 0 10181 43 0 0 25 0 1 0 242743988 63643648 13426 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 15538 13426 254 542 0 14987 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 67508

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 13723
/proc/meminfo: memFree=1481568/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=78568 CPUtime=162.2
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 21323 0 0 0 16160 60 0 0 25 0 1 0 242743988 80453632 17289 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 19642 17289 254 542 0 19091 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 83924

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13723
/proc/meminfo: memFree=1471072/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=94328 CPUtime=222.19
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 24564 0 0 0 22144 75 0 0 25 0 1 0 242743988 96591872 19890 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 23582 19890 254 542 0 23031 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 99684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13723
/proc/meminfo: memFree=1458336/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=109060 CPUtime=282.15
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 28495 0 0 0 28127 88 0 0 25 0 1 0 242743988 111677440 23085 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 27265 23085 254 542 0 26714 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 114416

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13723
/proc/meminfo: memFree=1448032/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=120684 CPUtime=342.12
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 31918 0 0 0 34113 99 0 0 25 0 1 0 242743988 123580416 25662 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 30171 25662 254 542 0 29620 0
Current children cumulated CPU time (s) 342.12

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

/proc/13722/statm: 37879 33271 254 542 0 37328 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 156872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13729
/proc/meminfo: memFree=1417816/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=153520 CPUtime=582
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 41655 0 0 0 58055 145 0 0 25 0 1 0 242743988 157204480 33308 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 38380 33308 254 542 0 37829 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 158876

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 13729
/proc/meminfo: memFree=1413336/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=157360 CPUtime=641.98
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 42629 0 0 0 64043 155 0 0 25 0 1 0 242743988 161136640 34282 1992294400 4194304 6416590 548682068912 18446744073709551615 4294682 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 39340 34282 254 542 0 38789 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 162716

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 13729
/proc/meminfo: memFree=1395032/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=179340 CPUtime=701.94
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 47186 0 0 0 70029 165 0 0 25 0 1 0 242743988 183644160 38839 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 44835 38839 254 542 0 44284 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 184696

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13729
/proc/meminfo: memFree=1398424/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=176772 CPUtime=761.92
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 47603 0 0 0 76020 172 0 0 25 0 1 0 242743988 181014528 37970 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 44193 37970 254 542 0 43642 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 182128

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13729
/proc/meminfo: memFree=1395736/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=179332 CPUtime=821.88
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 48275 0 0 0 82007 181 0 0 25 0 1 0 242743988 183635968 38642 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 44833 38642 254 542 0 44282 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 184688

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13729
/proc/meminfo: memFree=1388832/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=185288 CPUtime=881.85
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 50019 0 0 0 87992 193 0 0 25 0 1 0 242743988 189734912 40386 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 46322 40386 254 542 0 45771 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 190644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13729
/proc/meminfo: memFree=1369696/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=206596 CPUtime=941.82
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 54781 0 0 0 93984 198 0 0 25 0 1 0 242743988 211554304 45148 1992294400 4194304 6416590 548682068912 18446744073709551615 4304319 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 51649 45148 254 542 0 51098 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 211952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13729
/proc/meminfo: memFree=1373472/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=203240 CPUtime=1001.78
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 55325 0 0 0 99970 208 0 0 25 0 1 0 242743988 208117760 44213 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 50810 44213 254 542 0 50259 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 208596

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 13729
/proc/meminfo: memFree=1370080/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=208360 CPUtime=1061.76
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 56177 0 0 0 105958 218 0 0 25 0 1 0 242743988 213360640 45065 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 52090 45065 254 542 0 51539 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 213716

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 13729
/proc/meminfo: memFree=1364640/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=213480 CPUtime=1121.72
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 57521 0 0 0 111947 225 0 0 25 0 1 0 242743988 218603520 46409 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 53370 46409 254 542 0 52819 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 218836

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 13729
/proc/meminfo: memFree=1347936/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=235724 CPUtime=1181.69
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 61696 0 0 0 117934 235 0 0 25 0 1 0 242743988 241381376 50584 1992294400 4194304 6416590 548682068912 18446744073709551615 4294550 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 58931 50584 254 542 0 58380 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 241080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 13729
/proc/meminfo: memFree=1345632/2055920 swapFree=4181456/4192956
[pid=13721] ppid=13719 vsize=5356 CPUtime=0
/proc/13721/stat : 13721 (kw_pre) S 13719 13721 13496 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242743988 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13721/statm: 1339 231 192 169 0 50 0
[pid=13722] ppid=13721 vsize=238284 CPUtime=1200.09
/proc/13722/stat : 13722 (kw_preprocessor) R 13721 13721 13496 0 -1 0 62255 0 0 0 119770 239 0 0 25 0 1 0 242743988 244002816 51143 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/13722/statm: 59571 51143 254 542 0 59020 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 243640

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13721 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1197.7
CPU system time (s): 2.39
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 243640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 3
involuntary context switches= 1

runsolver used 1.06584 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-12 18:51:50
IDJOB=1806222
IDBENCH=24693
IDSOLVER=646
FILE ID=node26/1806222-1242147110
PBS_JOBID= 9289695
Free space on /tmp= 66064 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806222-1242147110/watcher-1806222-1242147110 -o /tmp/evaluation-result-1806222-1242147110/solver-1806222-1242147110 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806222-1242147110.cnf

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

MD5SUM BENCH= c528b705716be41ea2448c50a45c52a8
RANDOM SEED=85740288

node26.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		: 3000.261
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		: 3000.261
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:       1550928 kB
Buffers:         44328 kB
Cached:         378584 kB
SwapCached:       5352 kB
Active:          95900 kB
Inactive:       334848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550928 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            60336 kB
Committed_AS:   861192 kB
PageTables:       1368 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= 66060 MiB
End job on node26 at 2009-05-12 19:11:53