Trace number 1807363

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
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 variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-1807363-1242157447/watcher-1807363-1242157447 -o /tmp/evaluation-result-1807363-1242157447/solver-1807363-1242157447 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807363-1242157447.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 0.95 3/64 15617
/proc/meminfo: memFree=1111208/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=5116 CPUtime=0
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 596 0 0 0 0 0 0 0 18 0 1 0 243772767 5238784 572 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 1279 572 215 542 0 728 0

[startup+0.0176001 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 15617
/proc/meminfo: memFree=1111208/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=5248 CPUtime=0.01
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 651 0 0 0 1 0 0 0 18 0 1 0 243772767 5373952 627 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 1312 627 215 542 0 761 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10604

[startup+0.102608 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 15617
/proc/meminfo: memFree=1111208/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=6832 CPUtime=0.09
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 1072 0 0 0 9 0 0 0 18 0 1 0 243772767 6995968 1048 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 1708 1048 215 542 0 1157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12188

[startup+0.301625 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 15617
/proc/meminfo: memFree=1111208/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=10384 CPUtime=0.28
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 2171 0 0 0 28 0 0 0 19 0 1 0 243772767 10633216 2050 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 2596 2050 216 542 0 2045 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15740

[startup+0.702661 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 15617
/proc/meminfo: memFree=1111208/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=16300 CPUtime=0.69
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 3963 0 0 0 68 1 0 0 23 0 1 0 243772767 16691200 3649 1992294400 4194304 6416590 548682068912 18446744073709551615 4310042 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 4075 3649 225 542 0 3524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21656

[startup+1.50273 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1089808/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=25692 CPUtime=1.49
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 6101 0 0 0 147 2 0 0 25 0 1 0 243772767 26308608 5787 1992294400 4194304 6416590 548682068912 18446744073709551615 4567195 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 6423 5787 243 542 0 5872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31048

[startup+3.10188 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1087952/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=26880 CPUtime=3.09
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 6407 0 0 0 306 3 0 0 25 0 1 0 243772767 27525120 6093 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 6720 6093 243 542 0 6169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32236

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1085520/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=28868 CPUtime=6.29
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 6916 0 0 0 626 3 0 0 25 0 1 0 243772767 29560832 6602 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 7217 6602 243 542 0 6666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34224

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1083856/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=29928 CPUtime=12.68
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 7199 0 0 0 1265 3 0 0 25 0 1 0 243772767 30646272 6885 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 7482 6885 250 542 0 6931 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35284

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1076240/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=38360 CPUtime=25.49
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 9252 0 0 0 2539 10 0 0 25 0 1 0 243772767 39280640 8938 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 9590 8938 253 542 0 9039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43716

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1057424/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=57712 CPUtime=51.08
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 13896 0 0 0 5086 22 0 0 25 0 1 0 243772767 59097088 13582 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 14428 13582 253 542 0 13877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1025296/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=90672 CPUtime=102.27
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 22323 0 0 0 10186 41 0 0 25 0 1 0 243772767 92848128 21559 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 22668 21559 253 542 0 22117 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=1002256/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=115412 CPUtime=162.25
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 29006 0 0 0 16163 62 0 0 25 0 1 0 243772767 118181888 27281 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 28853 27281 253 542 0 28302 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 120768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=987024/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=131268 CPUtime=222.24
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 33211 0 0 0 22147 77 0 0 25 0 1 0 243772767 134418432 31065 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 32817 31065 254 542 0 32266 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 136624

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=972048/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=147544 CPUtime=282.22
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 37441 0 0 0 28132 90 0 0 25 0 1 0 243772767 151085056 34811 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 36886 34811 254 542 0 36335 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 152900

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=949520/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=173496 CPUtime=342.21
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 43612 0 0 0 34115 106 0 0 25 0 1 0 243772767 177659904 40426 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 43374 40426 254 542 0 42823 0
Current children cumulated CPU time (s) 342.21

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

/proc/15618/statm: 53140 49542 254 542 0 52589 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 217916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=898768/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=226700 CPUtime=582.15
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 57627 0 0 0 58067 148 0 0 25 0 1 0 243772767 232140800 53066 1992294400 4194304 6416590 548682068912 18446744073709551615 4294609 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 56675 53066 254 542 0 56124 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 232056

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=895376/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=230860 CPUtime=642.14
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 58470 0 0 0 64059 155 0 0 25 0 1 0 243772767 236400640 53909 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 57715 53909 254 542 0 57164 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 236216

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=886928/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=239804 CPUtime=702.12
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 60615 0 0 0 70049 163 0 0 25 0 1 0 243772767 245559296 56054 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 59951 56054 254 542 0 59400 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 245160

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=874064/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=253448 CPUtime=762.11
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 64630 0 0 0 76037 174 0 0 25 0 1 0 243772767 259530752 59223 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 63362 59223 254 542 0 62811 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 258804

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=872016/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=256088 CPUtime=822.1
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 65135 0 0 0 82029 181 0 0 25 0 1 0 243772767 262234112 59728 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 64022 59728 254 542 0 63471 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 261444

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=869904/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=258408 CPUtime=882.08
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 65653 0 0 0 88021 187 0 0 25 0 1 0 243772767 264609792 60246 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 64602 60246 254 542 0 64051 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 263764

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=857168/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=272384 CPUtime=942.07
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 68867 0 0 0 94012 195 0 0 25 0 1 0 243772767 278921216 63460 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 68096 63460 254 542 0 67545 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 277740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15619
/proc/meminfo: memFree=846672/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=282912 CPUtime=1002.05
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 72418 0 0 0 100002 203 0 0 25 0 1 0 243772767 289701888 66038 1992294400 4194304 6416590 548682068912 18446744073709551615 4294620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 70728 66038 254 542 0 70177 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 288268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15625
/proc/meminfo: memFree=844936/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=284912 CPUtime=1062.03
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 72834 0 0 0 105996 207 0 0 25 0 1 0 243772767 291749888 66454 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 71228 66454 254 542 0 70677 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 290268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15625
/proc/meminfo: memFree=842696/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=287072 CPUtime=1122.01
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 73393 0 0 0 111990 211 0 0 25 0 1 0 243772767 293961728 67013 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 71768 67013 254 542 0 71217 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 292428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15625
/proc/meminfo: memFree=841352/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=288512 CPUtime=1182
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 73736 0 0 0 117984 216 0 0 25 0 1 0 243772767 295436288 67356 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 72128 67356 254 542 0 71577 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 293868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 15625
/proc/meminfo: memFree=840968/2055920 swapFree=4178620/4192956
[pid=15617] ppid=15615 vsize=5356 CPUtime=0
/proc/15617/stat : 15617 (kw_pre) S 15615 15617 15580 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243772767 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15617/statm: 1339 231 192 169 0 50 0
[pid=15618] ppid=15617 vsize=289152 CPUtime=1200.09
/proc/15618/stat : 15618 (kw_preprocessor) R 15617 15617 15580 0 -1 0 73834 0 0 0 119792 217 0 0 25 0 1 0 243772767 296091648 67454 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 72288 67454 254 542 0 71737 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 294508

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 15617 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=999
# CPU time returned by wait4() is 0.001998
# 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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1197.92
CPU system time (s): 2.17
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 294508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
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 1.24781 second user time and 3.12852 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-12 21:44:07
IDJOB=1807363
IDBENCH=71586
IDSOLVER=646
FILE ID=node43/1807363-1242157447
PBS_JOBID= 9289745
Free space on /tmp= 66184 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807363-1242157447/watcher-1807363-1242157447 -o /tmp/evaluation-result-1807363-1242157447/solver-1807363-1242157447 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807363-1242157447.cnf

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=1791032918

node43.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		: 3000.237
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		: 3000.237
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:       1111696 kB
Buffers:         61768 kB
Cached:         796428 kB
SwapCached:       8124 kB
Active:          95916 kB
Inactive:       772644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111696 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:            4848 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            61688 kB
Committed_AS:   965388 kB
PageTables:       1444 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= 66180 MiB
End job on node43 at 2009-05-12 22:04:10