Trace number 1805795

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark391.416
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
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-1805795-1242142215/watcher-1805795-1242142215 -o /tmp/evaluation-result-1805795-1242142215/solver-1805795-1242142215 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805795-1242142215.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: 0.14 0.04 0.45 3/65 5004
/proc/meminfo: memFree=1641664/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=2768 CPUtime=0
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 302 0 0 0 0 0 0 0 18 0 1 0 242254178 2834432 278 1992294400 4194304 6416590 548682068912 18446744073709551615 4356569 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 692 278 213 542 0 141 0

[startup+0.084309 s]
/proc/loadavg: 0.14 0.04 0.45 3/65 5004
/proc/meminfo: memFree=1641664/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=3300 CPUtime=0.07
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 470 0 0 0 7 0 0 0 18 0 1 0 242254178 3379200 446 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 825 447 247 542 0 274 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8656

[startup+0.101311 s]
/proc/loadavg: 0.14 0.04 0.45 3/65 5004
/proc/meminfo: memFree=1641664/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=3300 CPUtime=0.09
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 500 0 0 0 9 0 0 0 18 0 1 0 242254178 3379200 476 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 825 476 247 542 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8656

[startup+0.301334 s]
/proc/loadavg: 0.14 0.04 0.45 3/65 5004
/proc/meminfo: memFree=1641664/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=4536 CPUtime=0.29
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 799 0 0 0 29 0 0 0 19 0 1 0 242254178 4644864 775 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 1134 775 247 542 0 583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9892

[startup+0.701379 s]
/proc/loadavg: 0.14 0.04 0.45 3/65 5004
/proc/meminfo: memFree=1641664/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=6380 CPUtime=0.69
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 1232 0 0 0 68 1 0 0 23 0 1 0 242254178 6533120 1208 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 1595 1208 247 542 0 1044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11736

[startup+1.50147 s]
/proc/loadavg: 0.14 0.04 0.45 2/67 5006
/proc/meminfo: memFree=1636720/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=8564 CPUtime=1.48
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 1716 0 0 0 147 1 0 0 25 0 1 0 242254178 8769536 1652 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 2141 1652 253 542 0 1590 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13920

[startup+3.10166 s]
/proc/loadavg: 0.14 0.04 0.45 2/67 5006
/proc/meminfo: memFree=1635184/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=10600 CPUtime=3.08
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 2290 0 0 0 305 3 0 0 25 0 1 0 242254178 10854400 2129 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 2650 2129 254 542 0 2099 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15956

[startup+6.30203 s]
/proc/loadavg: 0.21 0.06 0.45 2/67 5006
/proc/meminfo: memFree=1631544/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=14492 CPUtime=6.28
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 3312 0 0 0 623 5 0 0 25 0 1 0 242254178 14839808 2943 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 3623 2943 254 542 0 3072 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19848

[startup+12.7018 s]
/proc/loadavg: 0.27 0.07 0.46 2/67 5006
/proc/meminfo: memFree=1626872/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=19608 CPUtime=12.68
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 4604 0 0 0 1259 9 0 0 25 0 1 0 242254178 20078592 4040 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 4902 4040 254 542 0 4351 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24964

[startup+25.5012 s]
/proc/loadavg: 0.43 0.12 0.46 2/67 5006
/proc/meminfo: memFree=1619128/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=28064 CPUtime=25.48
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 6820 0 0 0 2533 15 0 0 25 0 1 0 242254178 28737536 5839 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 7016 5839 254 542 0 6465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33420

[startup+51.1012 s]
/proc/loadavg: 0.62 0.19 0.48 2/67 5006
/proc/meminfo: memFree=1608824/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=39268 CPUtime=51.07
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 10062 0 0 0 5083 24 0 0 25 0 1 0 242254178 40210432 8449 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 9817 8449 254 542 0 9266 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44624

[startup+102.305 s]
/proc/loadavg: 0.84 0.31 0.50 2/67 5006
/proc/meminfo: memFree=1592376/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=58144 CPUtime=102.26
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 14979 0 0 0 10188 38 0 0 25 0 1 0 242254178 59539456 12405 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 14536 12405 254 542 0 13985 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63500

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.53 2/67 5006
/proc/meminfo: memFree=1577464/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=76016 CPUtime=162.24
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 19597 0 0 0 16171 53 0 0 25 0 1 0 242254178 77840384 16602 1992294400 4194304 6416590 548682068912 18446744073709551615 4304388 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 19004 16602 254 542 0 18453 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81372

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.56 2/67 5006
/proc/meminfo: memFree=1569592/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=82804 CPUtime=222.23
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 22126 0 0 0 22157 66 0 0 25 0 1 0 242254178 84791296 18091 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 20701 18091 254 542 0 20150 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88160

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.58 2/67 5006
/proc/meminfo: memFree=1558200/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=97392 CPUtime=282.21
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 25539 0 0 0 28143 78 0 0 25 0 1 0 242254178 99729408 20864 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 24348 20864 254 542 0 23797 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102748

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.60 2/67 5006
/proc/meminfo: memFree=1548216/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=108728 CPUtime=342.19
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 28100 0 0 0 34128 91 0 0 25 0 1 0 242254178 111337472 23425 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 27182 23425 254 542 0 26631 0
Current children cumulated CPU time (s) 342.19

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

/proc/5005/statm: 33840 28989 254 542 0 33289 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 140716

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.68 2/67 5006
/proc/meminfo: memFree=1518072/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=141736 CPUtime=582.13
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 37193 0 0 0 58082 131 0 0 25 0 1 0 242254178 145137664 30936 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 35434 30936 254 542 0 34883 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 147092

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.70 2/67 5006
/proc/meminfo: memFree=1513336/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=145416 CPUtime=642.12
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 39301 0 0 0 64073 139 0 0 25 0 1 0 242254178 148905984 32071 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 36354 32071 254 542 0 35803 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 150772

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.72 2/67 5008
/proc/meminfo: memFree=1508536/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=152548 CPUtime=702.09
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 40506 0 0 0 70062 147 0 0 25 0 1 0 242254178 156209152 33276 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 38137 33276 254 542 0 37586 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 157904

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.73 2/67 5008
/proc/meminfo: memFree=1498552/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=166144 CPUtime=762.08
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 43024 0 0 0 76049 159 0 0 25 0 1 0 242254178 170131456 35794 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 41536 35794 254 542 0 40985 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 171500

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.74 2/67 5008
/proc/meminfo: memFree=1495352/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=169208 CPUtime=822.06
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 44909 0 0 0 82042 164 0 0 25 0 1 0 242254178 173268992 36560 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 42302 36560 254 542 0 41751 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 174564

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.76 2/67 5008
/proc/meminfo: memFree=1492088/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=172408 CPUtime=882.05
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 45737 0 0 0 88032 173 0 0 25 0 1 0 242254178 176545792 37388 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 43102 37388 254 542 0 42551 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 177764

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.77 2/67 5008
/proc/meminfo: memFree=1485112/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=178812 CPUtime=942.03
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 47496 0 0 0 94023 180 0 0 25 0 1 0 242254178 183103488 39147 1992294400 4194304 6416590 548682068912 18446744073709551615 4294550 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 44703 39147 254 542 0 44152 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 184168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.78 2/67 5008
/proc/meminfo: memFree=1474232/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=192588 CPUtime=1002.01
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 50196 0 0 0 100014 187 0 0 25 0 1 0 242254178 197210112 41847 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 48147 41847 254 542 0 47596 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 197944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.79 2/67 5008
/proc/meminfo: memFree=1468792/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=205992 CPUtime=1061.99
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 52771 0 0 0 106007 192 0 0 25 0 1 0 242254178 210935808 43136 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 51498 43136 254 542 0 50947 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 211348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.80 2/67 5008
/proc/meminfo: memFree=1467960/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=208552 CPUtime=1121.98
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 53031 0 0 0 111999 199 0 0 25 0 1 0 242254178 213557248 43396 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 52138 43396 254 542 0 51587 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 213908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/67 5008
/proc/meminfo: memFree=1466744/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=208552 CPUtime=1181.96
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 53325 0 0 0 117990 206 0 0 25 0 1 0 242254178 213557248 43690 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 52138 43690 254 542 0 51587 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 213908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.82 2/67 5008
/proc/meminfo: memFree=1464760/2055920 swapFree=4171404/4192956
[pid=5004] ppid=5002 vsize=5356 CPUtime=0
/proc/5004/stat : 5004 (kw_pre) S 5002 5004 4937 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242254178 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5004/statm: 1339 231 192 169 0 50 0
[pid=5005] ppid=5004 vsize=211112 CPUtime=1200.07
/proc/5005/stat : 5005 (kw_preprocessor) R 5004 5004 4937 0 -1 0 53820 0 0 0 119797 210 0 0 25 0 1 0 242254178 216178688 44185 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5005/statm: 52778 44185 254 542 0 52227 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 216468

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 5004 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1197.97
CPU system time (s): 2.1
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 216492

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

runsolver used 1.11383 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-12 17:30:15
IDJOB=1805795
IDBENCH=24600
IDSOLVER=646
FILE ID=node74/1805795-1242142215
PBS_JOBID= 9289652
Free space on /tmp= 102960 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805795-1242142215/watcher-1805795-1242142215 -o /tmp/evaluation-result-1805795-1242142215/solver-1805795-1242142215 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805795-1242142215.cnf

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=893835492

node74.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		: 3000.233
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		: 3000.233
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:       1642208 kB
Buffers:         36632 kB
Cached:         300548 kB
SwapCached:      14652 kB
Active:          61176 kB
Inactive:       292996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642208 kB
SwapTotal:     4192956 kB
SwapFree:      4171404 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          14196 kB
Slab:            45412 kB
Committed_AS:   897296 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 102956 MiB
End job on node74 at 2009-05-12 17:50:17