Trace number 1805914

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
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-1805914-1242142495/watcher-1805914-1242142495 -o /tmp/evaluation-result-1805914-1242142495/solver-1805914-1242142495 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805914-1242142495.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: 0.99 0.65 0.73 3/64 6090
/proc/meminfo: memFree=1356072/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=4448 CPUtime=0
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 681 0 0 0 0 0 0 0 18 0 1 0 242282382 4554752 657 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 1112 664 205 542 0 561 0

[startup+0.090349 s]
/proc/loadavg: 0.99 0.65 0.73 3/64 6090
/proc/meminfo: memFree=1356072/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=8820 CPUtime=0.08
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 1689 0 0 0 8 0 0 0 18 0 1 0 242282382 9031680 1665 1992294400 4194304 6416590 548682068912 18446744073709551615 4771264 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 2205 1665 217 542 0 1654 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14176

[startup+0.102348 s]
/proc/loadavg: 0.99 0.65 0.73 3/64 6090
/proc/meminfo: memFree=1356072/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=8952 CPUtime=0.09
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 1723 0 0 0 9 0 0 0 18 0 1 0 242282382 9166848 1699 1992294400 4194304 6416590 548682068912 18446744073709551615 4376992 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 2238 1699 217 542 0 1687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14308

[startup+0.302377 s]
/proc/loadavg: 0.99 0.65 0.73 3/64 6090
/proc/meminfo: memFree=1356072/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=10936 CPUtime=0.28
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 2282 0 0 0 28 0 0 0 19 0 1 0 242282382 11198464 2258 1992294400 4194304 6416590 548682068912 18446744073709551615 4919124 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 2734 2258 217 542 0 2183 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16292

[startup+0.701433 s]
/proc/loadavg: 0.99 0.65 0.73 3/64 6090
/proc/meminfo: memFree=1356072/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=19284 CPUtime=0.69
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 4502 0 0 0 68 1 0 0 22 0 1 0 242282382 19746816 4429 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 4821 4429 233 542 0 4270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24640

[startup+1.50155 s]
/proc/loadavg: 0.99 0.65 0.73 2/66 6092
/proc/meminfo: memFree=1338840/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=20048 CPUtime=1.48
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 4546 0 0 0 147 1 0 0 25 0 1 0 242282382 20529152 4473 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 5012 4473 242 542 0 4461 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25404

[startup+3.10177 s]
/proc/loadavg: 0.99 0.65 0.73 2/66 6092
/proc/meminfo: memFree=1338712/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=19784 CPUtime=3.09
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 4564 0 0 0 307 2 0 0 25 0 1 0 242282382 20258816 4425 1992294400 4194304 6416590 548682068912 18446744073709551615 4336281 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 4946 4425 250 542 0 4395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25140

[startup+6.30123 s]
/proc/loadavg: 0.99 0.65 0.73 2/66 6092
/proc/meminfo: memFree=1338520/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=19784 CPUtime=6.29
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 4568 0 0 0 627 2 0 0 25 0 1 0 242282382 20258816 4429 1992294400 4194304 6416590 548682068912 18446744073709551615 4338790 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 4946 4429 250 542 0 4395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25140

[startup+12.7011 s]
/proc/loadavg: 0.99 0.66 0.73 2/66 6092
/proc/meminfo: memFree=1337368/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=21272 CPUtime=12.68
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 4946 0 0 0 1266 2 0 0 25 0 1 0 242282382 21782528 4807 1992294400 4194304 6416590 548682068912 18446744073709551615 4337316 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 5318 4807 250 542 0 4767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26628

[startup+25.503 s]
/proc/loadavg: 0.99 0.67 0.74 2/66 6092
/proc/meminfo: memFree=1332504/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=26108 CPUtime=25.48
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 6136 0 0 0 2544 4 0 0 25 0 1 0 242282382 26734592 5997 1992294400 4194304 6416590 548682068912 18446744073709551615 4341170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 6527 5997 250 542 0 5976 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31464

[startup+51.1026 s]
/proc/loadavg: 0.99 0.70 0.74 2/66 6092
/proc/meminfo: memFree=1328536/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=30340 CPUtime=51.06
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 7108 0 0 0 5100 6 0 0 25 0 1 0 242282382 31068160 6969 1992294400 4194304 6416590 548682068912 18446744073709551615 4367381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 7585 6969 254 542 0 7034 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35696

[startup+102.306 s]
/proc/loadavg: 0.99 0.74 0.75 2/66 6092
/proc/meminfo: memFree=1322712/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=36124 CPUtime=102.25
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 8589 0 0 0 10216 9 0 0 25 0 1 0 242282382 36990976 8381 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 9031 8381 254 542 0 8480 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41480

[startup+162.301 s]
/proc/loadavg: 0.99 0.79 0.76 2/66 6092
/proc/meminfo: memFree=1315480/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=43936 CPUtime=162.23
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 10597 0 0 0 16209 14 0 0 25 0 1 0 242282382 44990464 10219 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 10984 10219 254 542 0 10433 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49292

[startup+222.302 s]
/proc/loadavg: 0.99 0.82 0.77 2/66 6092
/proc/meminfo: memFree=1306776/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=52944 CPUtime=222.22
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 12893 0 0 0 22202 20 0 0 25 0 1 0 242282382 54214656 12411 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 13236 12411 254 542 0 12685 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58300

[startup+282.302 s]
/proc/loadavg: 0.99 0.85 0.79 2/66 6094
/proc/meminfo: memFree=1301848/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=57972 CPUtime=282.19
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 14316 0 0 0 28195 24 0 0 25 0 1 0 242282382 59363328 13576 1992294400 4194304 6416590 548682068912 18446744073709551615 4341150 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 14493 13576 254 542 0 13942 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63328

[startup+342.301 s]
/proc/loadavg: 0.99 0.88 0.80 2/66 6094
/proc/meminfo: memFree=1297688/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=62300 CPUtime=342.18
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 15536 0 0 0 34189 29 0 0 25 0 1 0 242282382 63795200 14638 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 15575 14638 254 542 0 15024 0
Current children cumulated CPU time (s) 342.18

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

/proc/6091/statm: 19753 18376 254 542 0 19202 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 84368

[startup+582.301 s]
/proc/loadavg: 0.99 0.94 0.83 2/66 6094
/proc/meminfo: memFree=1280216/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=81736 CPUtime=582.1
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 20525 0 0 0 58161 49 0 0 25 0 1 0 242282382 83697664 18995 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 20434 18995 254 542 0 19883 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 87092

[startup+642.302 s]
/proc/loadavg: 0.99 0.94 0.84 2/66 6094
/proc/meminfo: memFree=1274072/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=88940 CPUtime=642.1
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 22344 0 0 0 64156 54 0 0 25 0 1 0 242282382 91074560 20537 1992294400 4194304 6416590 548682068912 18446744073709551615 4341138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 22235 20537 254 542 0 21684 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 94296

[startup+702.301 s]
/proc/loadavg: 0.99 0.95 0.84 2/66 6094
/proc/meminfo: memFree=1270680/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=92376 CPUtime=702.07
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 23228 0 0 0 70148 59 0 0 25 0 1 0 242282382 94593024 21421 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 23094 21421 254 542 0 22543 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 97732

[startup+762.305 s]
/proc/loadavg: 0.99 0.96 0.85 2/66 6094
/proc/meminfo: memFree=1265240/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=99428 CPUtime=762.06
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 24855 0 0 0 76141 65 0 0 25 0 1 0 242282382 101814272 22730 1992294400 4194304 6416590 548682068912 18446744073709551615 4419854 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 24857 22730 254 542 0 24306 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 104784

[startup+822.301 s]
/proc/loadavg: 0.99 0.96 0.85 2/66 6094
/proc/meminfo: memFree=1263448/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=101508 CPUtime=822.04
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 25321 0 0 0 82137 67 0 0 25 0 1 0 242282382 103944192 23196 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 25377 23196 254 542 0 24826 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 106864

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 6094
/proc/meminfo: memFree=1256408/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=108560 CPUtime=882.03
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 27447 0 0 0 88132 71 0 0 25 0 1 0 242282382 111165440 24956 1992294400 4194304 6416590 548682068912 18446744073709551615 4370545 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 27140 24956 254 542 0 26589 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 113916

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 6094
/proc/meminfo: memFree=1255512/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=109840 CPUtime=942
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 27673 0 0 0 94125 75 0 0 25 0 1 0 242282382 112476160 25182 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 27460 25182 254 542 0 26909 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 115196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 6094
/proc/meminfo: memFree=1247896/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=117876 CPUtime=1001.99
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 29587 0 0 0 100120 79 0 0 25 0 1 0 242282382 120705024 27096 1992294400 4194304 6416590 548682068912 18446744073709551615 4341071 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 29469 27096 254 542 0 28918 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 123232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 6094
/proc/meminfo: memFree=1243672/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=122600 CPUtime=1061.97
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 31050 0 0 0 106114 83 0 0 25 0 1 0 242282382 125542400 28139 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 30650 28139 254 542 0 30099 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 127956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 6094
/proc/meminfo: memFree=1242840/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=123560 CPUtime=1121.95
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 31256 0 0 0 112109 86 0 0 25 0 1 0 242282382 126525440 28345 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 30890 28345 254 542 0 30339 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 128916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 6094
/proc/meminfo: memFree=1234840/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=132156 CPUtime=1181.93
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 33253 0 0 0 118103 90 0 0 25 0 1 0 242282382 135327744 30342 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 33039 30342 254 542 0 32488 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 137512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 6094
/proc/meminfo: memFree=1232536/2055920 swapFree=4171328/4192956
[pid=6090] ppid=6088 vsize=5356 CPUtime=0
/proc/6090/stat : 6090 (kw_pre) S 6088 6090 5996 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242282381 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6090/statm: 1339 231 192 169 0 50 0
[pid=6091] ppid=6090 vsize=134272 CPUtime=1200.03
/proc/6091/stat : 6091 (kw_preprocessor) R 6090 6090 5996 0 -1 0 34261 0 0 0 119911 92 0 0 25 0 1 0 242282382 137494528 30867 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/6091/statm: 33568 30867 254 542 0 33017 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 139628

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 6090 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.11
CPU system time (s): 0.92
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 141564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 1.45078 second user time and 2.90156 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-12 17:34:55
IDJOB=1805914
IDBENCH=24623
IDSOLVER=646
FILE ID=node29/1805914-1242142495
PBS_JOBID= 9289692
Free space on /tmp= 66384 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805914-1242142495/watcher-1805914-1242142495 -o /tmp/evaluation-result-1805914-1242142495/solver-1805914-1242142495 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805914-1242142495.cnf

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=2079301222

node29.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		: 3000.281
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		: 3000.281
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:       1356552 kB
Buffers:         81512 kB
Cached:         515728 kB
SwapCached:      15916 kB
Active:         207604 kB
Inactive:       408472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356552 kB
SwapTotal:     4192956 kB
SwapFree:      4171328 kB
Dirty:            5068 kB
Writeback:           0 kB
Mapped:          15032 kB
Slab:            69316 kB
Committed_AS:   928720 kB
PageTables:       1472 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= 66380 MiB
End job on node29 at 2009-05-12 17:54:58