Trace number 1806124

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

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-1806124-1242145686/watcher-1806124-1242145686 -o /tmp/evaluation-result-1806124-1242145686/solver-1806124-1242145686 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806124-1242145686.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: 1.00 0.97 0.91 3/64 12466
/proc/meminfo: memFree=977168/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=8592 CPUtime=0
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 855 0 0 0 0 0 0 0 18 0 1 0 242602753 8798208 831 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 2148 839 191 542 0 1597 0

[startup+0.102382 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 12466
/proc/meminfo: memFree=977168/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=62396 CPUtime=0.09
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 13767 0 0 0 4 5 0 0 18 0 1 0 242602753 63893504 13743 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 15599 13749 205 542 0 15048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67752

[startup+0.20139 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 12466
/proc/meminfo: memFree=977168/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=143732 CPUtime=0.19
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 27689 0 0 0 8 11 0 0 18 0 1 0 242602753 147181568 27665 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 35933 27665 216 542 0 35382 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 149088

[startup+0.301401 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 12466
/proc/meminfo: memFree=977168/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=144788 CPUtime=0.29
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 27984 0 0 0 18 11 0 0 19 0 1 0 242602753 148262912 27960 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 36197 27960 216 542 0 35646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 150144

[startup+0.701445 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 12466
/proc/meminfo: memFree=977168/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=148880 CPUtime=0.68
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 29164 0 0 0 57 11 0 0 23 0 1 0 242602753 152453120 29140 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 37220 29140 218 542 0 36669 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 154236

[startup+1.50153 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=855296/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=157856 CPUtime=1.49
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 31658 0 0 0 136 13 0 0 25 0 1 0 242602753 161644544 31634 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 39464 31634 218 542 0 38913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163212

[startup+3.1017 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=841728/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=177260 CPUtime=3.08
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 37059 0 0 0 293 15 0 0 25 0 1 0 242602753 181514240 37035 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 44315 37035 218 542 0 43764 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 182616

[startup+6.30104 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=797312/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=219836 CPUtime=6.28
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 50213 0 0 0 607 21 0 0 25 0 1 0 242602753 225112064 48652 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 54959 48653 218 542 0 54408 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 225192

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=705472/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=316620 CPUtime=12.68
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 76297 0 0 0 1234 34 0 0 25 0 1 0 242602753 324218880 74736 1992294400 4194304 6416590 548682068912 18446744073709551615 4292812 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 79155 74736 218 542 0 78604 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 321976

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=623872/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=364692 CPUtime=25.48
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 93018 0 0 0 2506 42 0 0 25 0 1 0 242602753 373444608 88384 1992294400 4194304 6416590 548682068912 18446744073709551615 5487568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 91173 88384 227 542 0 90622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 370048

[startup+51.1018 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=531648/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=450384 CPUtime=51.08
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 114386 0 0 0 5022 86 0 0 25 0 1 0 242602753 461193216 109752 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 112596 109752 250 542 0 112045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 455740

[startup+102.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=531520/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=450384 CPUtime=102.26
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 114432 0 0 0 10135 91 0 0 25 0 1 0 242602753 461193216 109798 1992294400 4194304 6416590 548682068912 18446744073709551615 4342176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 112596 109798 253 542 0 112045 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 455740

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=528704/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=452736 CPUtime=162.24
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 115210 0 0 0 16126 98 0 0 25 0 1 0 242602753 463601664 110577 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 113184 110578 253 542 0 112633 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 458092

[startup+222.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=496064/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=484892 CPUtime=222.23
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 123281 0 0 0 22113 110 0 0 25 0 1 0 242602753 496529408 118647 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 121223 118647 253 542 0 120672 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 490248

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=464512/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=516780 CPUtime=282.21
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 131254 0 0 0 28098 123 0 0 25 0 1 0 242602753 529182720 126620 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 129195 126620 253 542 0 128644 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 522136

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=432704/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=548152 CPUtime=342.19
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 139096 0 0 0 34083 136 0 0 25 0 1 0 242602753 561307648 134462 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 137038 134462 253 542 0 136487 0
Current children cumulated CPU time (s) 342.19

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

/proc/12467/statm: 166168 163513 253 542 0 165617 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 670028

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=288768/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=692172 CPUtime=642.11
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 174970 0 0 0 64015 196 0 0 25 0 1 0 242602753 708784128 170336 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 173043 170336 254 542 0 172492 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 697528

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=288768/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=692172 CPUtime=702.09
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 174976 0 0 0 70009 200 0 0 25 0 1 0 242602753 708784128 170342 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 173043 170342 254 542 0 172492 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 697528

[startup+762.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12468
/proc/meminfo: memFree=288704/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=692172 CPUtime=762.08
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 174988 0 0 0 76002 206 0 0 25 0 1 0 242602753 708784128 170354 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 173043 170354 254 542 0 172492 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 697528

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=288640/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=692172 CPUtime=822.05
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 175003 0 0 0 81994 211 0 0 25 0 1 0 242602753 708784128 170369 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 173043 170369 254 542 0 172492 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 697528

[startup+882.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=283072/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=697668 CPUtime=882.04
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 176388 0 0 0 87989 215 0 0 25 0 1 0 242602753 714412032 171754 1992294400 4194304 6416590 548682068912 18446744073709551615 4294585 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 174417 171754 254 542 0 173866 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 703024

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=263616/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=717532 CPUtime=942.02
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 181310 0 0 0 93976 226 0 0 25 0 1 0 242602753 734752768 176676 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 179383 176676 254 542 0 178832 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 722888

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=238912/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=742168 CPUtime=1002
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 187410 0 0 0 99964 236 0 0 25 0 1 0 242602753 759980032 182776 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 185542 182776 254 542 0 184991 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 747524

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=238912/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=742168 CPUtime=1061.98
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 187423 0 0 0 105958 240 0 0 25 0 1 0 242602753 759980032 182789 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 185542 182789 254 542 0 184991 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 747524

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=238848/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=742168 CPUtime=1121.97
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 187428 0 0 0 111951 246 0 0 25 0 1 0 242602753 759980032 182794 1992294400 4194304 6416590 548682068912 18446744073709551615 4335261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 185542 182794 254 542 0 184991 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 747524

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=238784/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=742168 CPUtime=1181.95
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 187435 0 0 0 117945 250 0 0 25 0 1 0 242602753 759980032 182801 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 185542 182801 254 542 0 184991 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 747524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=238784/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=742168 CPUtime=1200.05
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 187438 0 0 0 119753 252 0 0 25 0 1 0 242602753 759980032 182804 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 185542 182804 254 542 0 184991 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 747524

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 12470
/proc/meminfo: memFree=238784/2055920 swapFree=4180940/4192956
[pid=12466] ppid=12464 vsize=5356 CPUtime=0
/proc/12466/stat : 12466 (kw_pre) S 12464 12466 12305 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242602753 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12466/statm: 1339 231 192 169 0 50 0
[pid=12467] ppid=12466 vsize=742168 CPUtime=1200.05
/proc/12467/stat : 12467 (kw_preprocessor) R 12466 12466 12305 0 -1 0 187438 0 0 0 119753 252 0 0 25 0 1 0 242602753 759980032 182804 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/12467/statm: 185542 182804 254 542 0 184991 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 747524

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12466 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=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1197.53
CPU system time (s): 2.52
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 747524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
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= 5
involuntary context switches= 1

runsolver used 1.3108 second user time and 3.06553 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-12 18:28:15
IDJOB=1806124
IDBENCH=24669
IDSOLVER=646
FILE ID=node19/1806124-1242145686
PBS_JOBID= 9289702
Free space on /tmp= 66056 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806124-1242145686/watcher-1806124-1242145686 -o /tmp/evaluation-result-1806124-1242145686/solver-1806124-1242145686 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806124-1242145686.cnf

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

MD5SUM BENCH= f935103d71f7bb9e8d8051793d20ec02
RANDOM SEED=1116727809

node19.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		: 3000.236
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		: 3000.236
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:        977712 kB
Buffers:         80260 kB
Cached:         898552 kB
SwapCached:       5760 kB
Active:         388016 kB
Inactive:       598564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977712 kB
SwapTotal:     4192956 kB
SwapFree:      4180940 kB
Dirty:           55392 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            77648 kB
Committed_AS:   884752 kB
PageTables:       1452 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= 66048 MiB
End job on node19 at 2009-05-12 18:48:17