Trace number 1807048

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) 1200.04 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_9gates_u2_autoenc.cnf
MD5SUMf36884385029d184241b6634aaaa22ac
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 variables426
Number of clauses92955
Sum of the clauses size544296
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21566
Number of clauses of size 34
Number of clauses of size 4733
Number of clauses of size 55420
Number of clauses of size over 585168

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-1807048-1242154614/watcher-1807048-1242154614 -o /tmp/evaluation-result-1807048-1242154614/solver-1807048-1242154614 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807048-1242154614.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5443
/proc/meminfo: memFree=1216512/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=3820 CPUtime=0
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 388 0 0 0 0 0 0 0 19 0 1 0 243494808 3911680 364 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 955 364 215 542 0 404 0

[startup+0.0139821 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5443
/proc/meminfo: memFree=1216512/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=3952 CPUtime=0
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 429 0 0 0 0 0 0 0 19 0 1 0 243494808 4046848 405 1992294400 4194304 6416590 548682068912 18446744073709551615 4780832 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 988 406 215 542 0 437 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9308

[startup+0.101988 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5443
/proc/meminfo: memFree=1216512/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=5428 CPUtime=0.09
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 818 0 0 0 9 0 0 0 19 0 1 0 243494808 5558272 794 1992294400 4194304 6416590 548682068912 18446744073709551615 5511179 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 1357 794 215 542 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10784

[startup+0.302004 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5443
/proc/meminfo: memFree=1216512/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=8556 CPUtime=0.29
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 1640 0 0 0 29 0 0 0 21 0 1 0 243494808 8761344 1616 1992294400 4194304 6416590 548682068912 18446744073709551615 4767187 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 2139 1616 215 542 0 1588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13912

[startup+0.70104 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 5443
/proc/meminfo: memFree=1216512/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=16460 CPUtime=0.69
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 3583 0 0 0 68 1 0 0 24 0 1 0 243494808 16855040 3559 1992294400 4194304 6416590 548682068912 18446744073709551615 4544937 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 4115 3559 233 542 0 3564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21816

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1202928/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=16460 CPUtime=1.49
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 3583 0 0 0 148 1 0 0 25 0 1 0 243494808 16855040 3559 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 4115 3559 233 542 0 3564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21816

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1202800/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=16460 CPUtime=3.08
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 3583 0 0 0 307 1 0 0 25 0 1 0 243494808 16855040 3559 1992294400 4194304 6416590 548682068912 18446744073709551615 4567576 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 4115 3559 233 542 0 3564 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21816

[startup+6.30253 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1199984/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=19096 CPUtime=6.29
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 4174 0 0 0 627 2 0 0 25 0 1 0 243494808 19554304 4150 1992294400 4194304 6416590 548682068912 18446744073709551615 4567576 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 4774 4150 242 542 0 4223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24452

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1197808/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=22008 CPUtime=12.68
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 4720 0 0 0 1266 2 0 0 25 0 1 0 243494808 22536192 4696 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 5502 4696 242 542 0 4951 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27364

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1193712/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=26996 CPUtime=25.48
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 6110 0 0 0 2538 10 0 0 25 0 1 0 243494808 27643904 5836 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 6749 5836 254 542 0 6198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32352

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1176368/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=47412 CPUtime=51.07
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 11669 0 0 0 5076 31 0 0 25 0 1 0 243494808 48549888 10243 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 11853 10243 254 542 0 11302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52768

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1152048/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=74488 CPUtime=102.24
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 18969 0 0 0 10168 56 0 0 25 0 1 0 243494808 76275712 16161 1992294400 4194304 6416590 548682068912 18446744073709551615 4294575 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 18622 16161 254 542 0 18071 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 79844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1129072/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=99492 CPUtime=162.21
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 25904 0 0 0 16140 81 0 0 25 0 1 0 243494808 101879808 22056 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 24873 22056 254 542 0 24322 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 104848

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5445
/proc/meminfo: memFree=1112112/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=120564 CPUtime=222.19
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 31428 0 0 0 22119 100 0 0 25 0 1 0 243494808 123457536 26204 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 30141 26204 254 542 0 29590 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 125920

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5451
/proc/meminfo: memFree=1098096/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=134572 CPUtime=282.15
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 35665 0 0 0 28099 116 0 0 25 0 1 0 243494808 137801728 29595 1992294400 4194304 6416590 548682068912 18446744073709551615 4419794 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 33643 29595 254 542 0 33092 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 139928

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 5451
/proc/meminfo: memFree=1075056/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=158768 CPUtime=342.13
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 42428 0 0 0 34081 132 0 0 25 0 1 0 243494808 162578432 35385 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 39692 35385 254 542 0 39141 0
Current children cumulated CPU time (s) 342.13

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

/proc/5444/statm: 49403 44679 254 542 0 48852 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 202968

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 0.97 2/66 5451
/proc/meminfo: memFree=1028400/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=208660 CPUtime=582.01
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 56483 0 0 0 58019 182 0 0 25 0 1 0 243494808 213667840 47036 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 52165 47036 254 542 0 51614 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 214016

[startup+642.302 s]
/proc/loadavg: 1.16 1.04 0.98 2/66 5451
/proc/meminfo: memFree=1024624/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=212500 CPUtime=641.99
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 57409 0 0 0 64005 194 0 0 25 0 1 0 243494808 217600000 47962 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 53125 47962 254 542 0 52574 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 217856

[startup+702.302 s]
/proc/loadavg: 1.10 1.05 0.99 2/66 5451
/proc/meminfo: memFree=1008432/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=229552 CPUtime=701.97
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 61484 0 0 0 69990 207 0 0 25 0 1 0 243494808 235061248 52037 1992294400 4194304 6416590 548682068912 18446744073709551615 5266623 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 57388 52037 254 542 0 56837 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 234908

[startup+762.305 s]
/proc/loadavg: 1.04 1.04 0.99 2/66 5451
/proc/meminfo: memFree=999472/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=245504 CPUtime=761.93
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 65116 0 0 0 75977 216 0 0 25 0 1 0 243494808 251396096 54190 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 61376 54190 254 542 0 60825 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 250860

[startup+822.301 s]
/proc/loadavg: 1.01 1.03 0.99 2/66 5451
/proc/meminfo: memFree=996592/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=248064 CPUtime=821.9
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 65858 0 0 0 81966 224 0 0 25 0 1 0 243494808 254017536 54932 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 62016 54932 254 542 0 61465 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 253420

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 5451
/proc/meminfo: memFree=982576/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=263744 CPUtime=881.89
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 69369 0 0 0 87954 235 0 0 25 0 1 0 243494808 270073856 58443 1992294400 4194304 6416590 548682068912 18446744073709551615 4294550 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 65936 58443 254 542 0 65385 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 269100

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 5451
/proc/meminfo: memFree=956656/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=290664 CPUtime=941.86
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 75833 0 0 0 93940 246 0 0 25 0 1 0 243494808 297639936 64907 1992294400 4194304 6416590 548682068912 18446744073709551615 4304379 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 72666 64907 254 542 0 72115 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 296020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 5451
/proc/meminfo: memFree=962416/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=285216 CPUtime=1001.83
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 76103 0 0 0 99929 254 0 0 25 0 1 0 243494808 292061184 63476 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 71304 63476 254 542 0 70753 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 290572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5451
/proc/meminfo: memFree=961136/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=287216 CPUtime=1061.8
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 76434 0 0 0 105920 260 0 0 25 0 1 0 243494808 294109184 63807 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 71804 63807 254 542 0 71253 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 292572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5451
/proc/meminfo: memFree=958832/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=288496 CPUtime=1121.78
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 77017 0 0 0 111910 268 0 0 25 0 1 0 243494808 295419904 64390 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 72124 64390 254 542 0 71573 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 293852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5451
/proc/meminfo: memFree=939696/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=308428 CPUtime=1181.74
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 81907 0 0 0 117893 281 0 0 25 0 1 0 243494808 315830272 69280 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 77107 69280 254 542 0 76556 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 313784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5451
/proc/meminfo: memFree=933424/2055920 swapFree=4180008/4192956
[pid=5443] ppid=5441 vsize=5356 CPUtime=0
/proc/5443/stat : 5443 (kw_pre) S 5441 5443 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243494808 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5443/statm: 1339 231 192 169 0 50 0
[pid=5444] ppid=5443 vsize=314664 CPUtime=1200.04
/proc/5444/stat : 5444 (kw_preprocessor) R 5443 5443 4943 0 -1 0 83324 0 0 0 119719 285 0 0 25 0 1 0 243494808 322215936 70697 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/5444/statm: 78666 70697 254 542 0 78115 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 320020

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 5443 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 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1197.19
CPU system time (s): 2.85
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 320020

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 1.03284 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-12 20:56:54
IDJOB=1807048
IDBENCH=71148
IDSOLVER=646
FILE ID=node15/1807048-1242154614
PBS_JOBID= 9289706
Free space on /tmp= 66068 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807048-1242154614/watcher-1807048-1242154614 -o /tmp/evaluation-result-1807048-1242154614/solver-1807048-1242154614 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807048-1242154614.cnf

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

MD5SUM BENCH= f36884385029d184241b6634aaaa22ac
RANDOM SEED=1536522941

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1217056 kB
Buffers:         75904 kB
Cached:         678672 kB
SwapCached:       6752 kB
Active:         113132 kB
Inactive:       650296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217056 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            5592 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            61444 kB
Committed_AS:   866828 kB
PageTables:       1464 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= 66064 MiB
End job on node15 at 2009-05-12 21:16:57