Trace number 1805907

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/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
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-1805907-1242142454/watcher-1805907-1242142454 -o /tmp/evaluation-result-1805907-1242142454/solver-1805907-1242142454 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805907-1242142454.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: 0.98 0.67 1.03 3/64 2988
/proc/meminfo: memFree=1760160/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=3184 CPUtime=0
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 428 0 0 0 0 0 0 0 18 0 1 0 242278034 3260416 404 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 796 410 205 542 0 245 0

[startup+0.021975 s]
/proc/loadavg: 0.98 0.67 1.03 3/64 2988
/proc/meminfo: memFree=1760160/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=5400 CPUtime=0.01
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 951 0 0 0 1 0 0 0 18 0 1 0 242278034 5529600 927 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 1350 927 215 542 0 799 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10756

[startup+0.101986 s]
/proc/loadavg: 0.98 0.67 1.03 3/64 2988
/proc/meminfo: memFree=1760160/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=6324 CPUtime=0.09
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 1218 0 0 0 9 0 0 0 18 0 1 0 242278034 6475776 1194 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 1581 1194 215 542 0 1030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11680

[startup+0.302009 s]
/proc/loadavg: 0.98 0.67 1.03 3/64 2988
/proc/meminfo: memFree=1760160/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=8980 CPUtime=0.29
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 1939 0 0 0 27 2 0 0 19 0 1 0 242278034 9195520 1878 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 2245 1878 249 542 0 1694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14336

[startup+0.701057 s]
/proc/loadavg: 0.98 0.67 1.03 3/64 2988
/proc/meminfo: memFree=1760160/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=8980 CPUtime=0.69
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 1946 0 0 0 67 2 0 0 23 0 1 0 242278034 9195520 1885 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 2245 1885 250 542 0 1694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14336

[startup+1.50115 s]
/proc/loadavg: 0.98 0.67 1.03 2/66 2990
/proc/meminfo: memFree=1753040/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=9508 CPUtime=1.49
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 2081 0 0 0 147 2 0 0 25 0 1 0 242278034 9736192 2020 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 2377 2020 250 542 0 1826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14864

[startup+3.10134 s]
/proc/loadavg: 0.98 0.67 1.03 2/66 2990
/proc/meminfo: memFree=1751568/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=12112 CPUtime=3.09
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 2709 0 0 0 306 3 0 0 25 0 1 0 242278034 12402688 2648 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 3028 2648 250 542 0 2477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17468

[startup+6.30173 s]
/proc/loadavg: 0.98 0.68 1.03 2/66 2990
/proc/meminfo: memFree=1748432/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=13956 CPUtime=6.28
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 3190 0 0 0 625 3 0 0 25 0 1 0 242278034 14290944 3044 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 3489 3044 254 542 0 2938 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19312

[startup+12.7025 s]
/proc/loadavg: 0.98 0.68 1.03 2/66 2990
/proc/meminfo: memFree=1745104/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=17296 CPUtime=12.68
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 4107 0 0 0 1263 5 0 0 25 0 1 0 242278034 17711104 3849 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 4324 3849 254 542 0 3773 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22652

[startup+25.501 s]
/proc/loadavg: 0.99 0.70 1.03 2/66 2990
/proc/meminfo: memFree=1738832/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=23700 CPUtime=25.48
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 5842 0 0 0 2538 10 0 0 25 0 1 0 242278034 24268800 5345 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 5925 5345 254 542 0 5374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29056

[startup+51.1011 s]
/proc/loadavg: 0.99 0.72 1.02 2/66 2990
/proc/meminfo: memFree=1731472/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=32444 CPUtime=51.08
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 8200 0 0 0 5091 17 0 0 25 0 1 0 242278034 33222656 7341 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 8111 7341 254 542 0 7560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37800

[startup+102.305 s]
/proc/loadavg: 0.99 0.76 1.02 2/66 2990
/proc/meminfo: memFree=1714320/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=50880 CPUtime=102.27
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 12900 0 0 0 10198 29 0 0 25 0 1 0 242278034 52101120 11492 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 12720 11492 254 542 0 12169 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56236

[startup+162.301 s]
/proc/loadavg: 0.99 0.80 1.01 2/66 2990
/proc/meminfo: memFree=1700688/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=65416 CPUtime=162.24
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 16888 0 0 0 16182 42 0 0 25 0 1 0 242278034 66985984 14962 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 16354 14962 254 542 0 15803 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70772

[startup+222.302 s]
/proc/loadavg: 0.99 0.84 1.01 2/66 2990
/proc/meminfo: memFree=1683280/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=85684 CPUtime=222.23
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 21846 0 0 0 22168 55 0 0 25 0 1 0 242278034 87740416 19236 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 21421 19236 254 542 0 20870 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 91040

[startup+282.302 s]
/proc/loadavg: 0.99 0.86 1.00 2/66 2990
/proc/meminfo: memFree=1677584/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=91412 CPUtime=282.21
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 23662 0 0 0 28158 63 0 0 25 0 1 0 242278034 93605888 20631 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 22853 20631 254 542 0 22302 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 96768

[startup+342.302 s]
/proc/loadavg: 0.99 0.89 1.00 2/66 2990
/proc/meminfo: memFree=1666320/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=103060 CPUtime=342.2
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 26922 0 0 0 34146 74 0 0 25 0 1 0 242278034 105533440 23407 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 25765 23407 254 542 0 25214 0
Current children cumulated CPU time (s) 342.2

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

/proc/2989/statm: 32905 29625 254 542 0 32354 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 136976

[startup+582.302 s]
/proc/loadavg: 0.99 0.94 1.00 2/66 2992
/proc/meminfo: memFree=1640656/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=132260 CPUtime=582.13
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 34532 0 0 0 58105 108 0 0 25 0 1 0 242278034 135434240 29821 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 33065 29821 254 542 0 32514 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 137616

[startup+642.302 s]
/proc/loadavg: 0.99 0.95 1.00 2/66 2992
/proc/meminfo: memFree=1627344/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=146296 CPUtime=642.12
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 37864 0 0 0 64094 118 0 0 25 0 1 0 242278034 149807104 33153 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 36574 33153 254 542 0 36023 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 151652

[startup+702.301 s]
/proc/loadavg: 0.99 0.95 1.00 2/66 2992
/proc/meminfo: memFree=1617104/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=157024 CPUtime=702.1
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 41088 0 0 0 70083 127 0 0 25 0 1 0 242278034 160792576 35641 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 39256 35641 254 542 0 38705 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 162380

[startup+762.305 s]
/proc/loadavg: 0.99 0.96 1.00 2/66 2992
/proc/meminfo: memFree=1616784/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=157664 CPUtime=762.09
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 41207 0 0 0 76076 133 0 0 25 0 1 0 242278034 161447936 35760 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 39416 35760 254 542 0 38865 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 163020

[startup+822.302 s]
/proc/loadavg: 0.99 0.96 1.00 2/66 2992
/proc/meminfo: memFree=1603728/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=170824 CPUtime=822.07
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 44509 0 0 0 82063 144 0 0 25 0 1 0 242278034 174923776 39062 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 42706 39062 254 542 0 42155 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 176180

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 2992
/proc/meminfo: memFree=1598928/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=175328 CPUtime=882.05
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 46458 0 0 0 88054 151 0 0 25 0 1 0 242278034 179535872 40165 1992294400 4194304 6416590 548682068912 18446744073709551615 4294597 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 43832 40165 254 542 0 43281 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 180684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 2992
/proc/meminfo: memFree=1597840/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=177420 CPUtime=942.03
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 46752 0 0 0 94046 157 0 0 25 0 1 0 242278034 181678080 40459 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 44355 40459 254 542 0 43804 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 182776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 2992
/proc/meminfo: memFree=1595536/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=179512 CPUtime=1002.01
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 47339 0 0 0 100039 162 0 0 25 0 1 0 242278034 183820288 41046 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 44878 41046 254 542 0 44327 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 184868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 2992
/proc/meminfo: memFree=1581648/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=193592 CPUtime=1062
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 50794 0 0 0 106027 173 0 0 25 0 1 0 242278034 198238208 44501 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 48398 44501 254 542 0 47847 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 198948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 2992
/proc/meminfo: memFree=1573584/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=201724 CPUtime=1121.98
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 53767 0 0 0 112017 181 0 0 25 0 1 0 242278034 206565376 46501 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 50431 46501 254 542 0 49880 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 207080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 2992
/proc/meminfo: memFree=1572048/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=203644 CPUtime=1181.97
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 54154 0 0 0 118008 189 0 0 25 0 1 0 242278034 208531456 46888 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 50911 46888 254 542 0 50360 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 209000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 2992
/proc/meminfo: memFree=1571024/2055920 swapFree=4178740/4192956
[pid=2988] ppid=2986 vsize=5356 CPUtime=0
/proc/2988/stat : 2988 (kw_pre) S 2986 2988 2892 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242278034 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2988/statm: 1339 231 192 169 0 50 0
[pid=2989] ppid=2988 vsize=204284 CPUtime=1200.07
/proc/2989/stat : 2989 (kw_preprocessor) R 2988 2988 2892 0 -1 0 54406 0 0 0 119816 191 0 0 25 0 1 0 242278034 209186816 47140 1992294400 4194304 6416590 548682068912 18446744073709551615 4294550 0 0 4096 0 0 0 0 17 1 0 0
/proc/2989/statm: 51071 47140 254 542 0 50520 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 209640

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 2988 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.07
#
# 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): 1198.16
CPU system time (s): 1.91
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 209640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.36679 second user time and 2.95255 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-12 17:34:14
IDJOB=1805907
IDBENCH=24622
IDSOLVER=646
FILE ID=node33/1805907-1242142454
PBS_JOBID= 9289688
Free space on /tmp= 66204 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805907-1242142454/watcher-1805907-1242142454 -o /tmp/evaluation-result-1805907-1242142454/solver-1805907-1242142454 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805907-1242142454.cnf

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=1440973308

node33.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		: 3000.212
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		: 3000.212
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:       1760648 kB
Buffers:         35368 kB
Cached:         188836 kB
SwapCached:       8016 kB
Active:          64592 kB
Inactive:       169416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760648 kB
SwapTotal:     4192956 kB
SwapFree:      4178740 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            47276 kB
Committed_AS:   831796 kB
PageTables:       1388 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= 66200 MiB
End job on node33 at 2009-05-12 17:54:16