Trace number 1806194

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark560.172
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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-1806194-1242146497/watcher-1806194-1242146497 -o /tmp/evaluation-result-1806194-1242146497/solver-1806194-1242146497 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806194-1242146497.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 0.95 3/64 9630
/proc/meminfo: memFree=1562656/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=3588 CPUtime=0
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 532 0 0 0 0 0 0 0 19 0 1 0 242683073 3674112 508 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 897 516 205 542 0 346 0

[startup+0.0547381 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 9630
/proc/meminfo: memFree=1562656/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=4940 CPUtime=0.04
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 848 0 0 0 4 0 0 0 19 0 1 0 242683073 5058560 824 1992294400 4194304 6416590 548682068912 18446744073709551615 4268834 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 1235 824 217 542 0 684 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10296

[startup+0.101741 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 9630
/proc/meminfo: memFree=1562656/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=5336 CPUtime=0.09
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 980 0 0 0 9 0 0 0 19 0 1 0 242683073 5464064 956 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 1334 956 217 542 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10692

[startup+0.301761 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 9630
/proc/meminfo: memFree=1562656/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=7176 CPUtime=0.29
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 1451 0 0 0 29 0 0 0 21 0 1 0 242683073 7348224 1427 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 1794 1427 250 542 0 1243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.701802 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 9630
/proc/meminfo: memFree=1562656/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=7176 CPUtime=0.69
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 1453 0 0 0 69 0 0 0 25 0 1 0 242683073 7348224 1429 1992294400 4194304 6416590 548682068912 18446744073709551615 4342180 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 1794 1429 250 542 0 1243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1557648/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=7440 CPUtime=1.48
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 1523 0 0 0 148 0 0 0 25 0 1 0 242683073 7618560 1499 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 1860 1499 250 542 0 1309 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12796

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1556752/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=8884 CPUtime=3.09
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 1884 0 0 0 308 1 0 0 25 0 1 0 242683073 9097216 1860 1992294400 4194304 6416590 548682068912 18446744073709551615 5266757 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 2221 1860 250 542 0 1670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14240

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1553616/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=11788 CPUtime=6.29
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 2606 0 0 0 626 3 0 0 25 0 1 0 242683073 12070912 2582 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 2947 2582 250 542 0 2396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17144

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1550480/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=15112 CPUtime=12.68
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 3404 0 0 0 1264 4 0 0 25 0 1 0 242683073 15474688 3341 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 3778 3341 254 542 0 3227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20468

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1546000/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=18992 CPUtime=25.49
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 4468 0 0 0 2542 7 0 0 25 0 1 0 242683073 19447808 4251 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 4748 4251 254 542 0 4197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24348

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1538576/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=27120 CPUtime=51.07
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 6628 0 0 0 5094 13 0 0 25 0 1 0 242683073 27770880 6176 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 6780 6176 254 542 0 6229 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32476

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1526672/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=39744 CPUtime=102.24
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 9999 0 0 0 10201 23 0 0 25 0 1 0 242683073 40697856 9033 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 9936 9033 254 542 0 9385 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1514704/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=52536 CPUtime=162.22
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 13459 0 0 0 16187 35 0 0 25 0 1 0 242683073 53796864 12104 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 13134 12104 254 542 0 12583 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 57892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1507664/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=60192 CPUtime=222.19
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 15414 0 0 0 22175 44 0 0 25 0 1 0 242683073 61636608 13820 1992294400 4194304 6416590 548682068912 18446744073709551615 4341108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 15048 13820 254 542 0 14497 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 65548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1498576/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=70996 CPUtime=282.17
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 18048 0 0 0 28165 52 0 0 25 0 1 0 242683073 72699904 16178 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 17749 16178 254 542 0 17198 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 76352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1492560/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=78216 CPUtime=342.14
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 19784 0 0 0 34154 60 0 0 25 0 1 0 242683073 80093184 17597 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 19554 17597 254 542 0 19003 0
Current children cumulated CPU time (s) 342.14

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

/proc/9631/statm: 24118 21596 254 542 0 23567 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 101828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1470480/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=102204 CPUtime=582.04
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 26085 0 0 0 58118 86 0 0 25 0 1 0 242683073 104656896 23115 1992294400 4194304 6416590 548682068912 18446744073709551615 4340752 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 25551 23115 254 542 0 25000 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 107560

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1464528/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=107968 CPUtime=642.02
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 28035 0 0 0 64109 93 0 0 25 0 1 0 242683073 110559232 24583 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 26992 24583 254 542 0 26441 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 113324

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1463376/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=109248 CPUtime=701.99
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 28279 0 0 0 70100 99 0 0 25 0 1 0 242683073 111869952 24827 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 27312 24827 254 542 0 26761 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 114604

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1452880/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=119476 CPUtime=761.97
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 30905 0 0 0 76090 107 0 0 25 0 1 0 242683073 122343424 27453 1992294400 4194304 6416590 548682068912 18446744073709551615 4294550 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 29869 27453 254 542 0 29318 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 124832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1450576/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=123640 CPUtime=821.94
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 32334 0 0 0 82082 112 0 0 25 0 1 0 242683073 126607360 28327 1992294400 4194304 6416590 548682068912 18446744073709551615 4297148 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 30910 28327 254 542 0 30359 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 128996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1446736/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=126840 CPUtime=881.91
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 32996 0 0 0 88072 119 0 0 25 0 1 0 242683073 129884160 28989 1992294400 4194304 6416590 548682068912 18446744073709551615 4294575 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 31710 28989 254 542 0 31159 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 132196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1436560/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=142520 CPUtime=941.89
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 36194 0 0 0 94061 128 0 0 25 0 1 0 242683073 145940480 32187 1992294400 4194304 6416590 548682068912 18446744073709551615 5485181 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 35630 32187 254 542 0 35079 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 147876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1435664/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=140744 CPUtime=1001.87
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 36392 0 0 0 100053 134 0 0 25 0 1 0 242683073 144121856 31747 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 35186 31747 254 542 0 34635 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 146100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1433936/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=143084 CPUtime=1061.82
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 36818 0 0 0 106043 139 0 0 25 0 1 0 242683073 146518016 32173 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 35771 32173 254 542 0 35220 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 148440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9632
/proc/meminfo: memFree=1420752/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=156744 CPUtime=1121.8
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 40111 0 0 0 112033 147 0 0 25 0 1 0 242683073 160505856 35466 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 39186 35466 254 542 0 38635 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 162100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9638
/proc/meminfo: memFree=1418192/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=158860 CPUtime=1181.77
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 41408 0 0 0 118024 153 0 0 25 0 1 0 242683073 162672640 36029 1992294400 4194304 6416590 548682068912 18446744073709551615 4294757 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 39715 36029 254 542 0 39164 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 164216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 9638
/proc/meminfo: memFree=1417232/2055920 swapFree=4176976/4192956
[pid=9630] ppid=9628 vsize=5356 CPUtime=0
/proc/9630/stat : 9630 (kw_pre) S 9628 9630 9435 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242683073 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9630/statm: 1339 231 192 169 0 50 0
[pid=9631] ppid=9630 vsize=159860 CPUtime=1200.07
/proc/9631/stat : 9631 (kw_preprocessor) R 9630 9630 9435 0 -1 0 41656 0 0 0 119853 154 0 0 25 0 1 0 242683073 163696640 36277 1992294400 4194304 6416590 548682068912 18446744073709551615 4419794 0 0 4096 0 0 0 0 17 0 0 0
/proc/9631/statm: 39965 36277 254 542 0 39414 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 165216

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 9630 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 1200.07
#
# 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): 1200.07
CPU user time (s): 1198.53
CPU system time (s): 1.54
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 166504

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 1.02384 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-12 18:41:37
IDJOB=1806194
IDBENCH=24688
IDSOLVER=646
FILE ID=node17/1806194-1242146497
PBS_JOBID= 9289704
Free space on /tmp= 66208 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806194-1242146497/watcher-1806194-1242146497 -o /tmp/evaluation-result-1806194-1242146497/solver-1806194-1242146497 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806194-1242146497.cnf

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

MD5SUM BENCH= a4a7c528ede134442a2d3ba0a444cdbb
RANDOM SEED=1086322051

node17.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		: 3000.234
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		: 3000.234
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:       1563200 kB
Buffers:         41940 kB
Cached:         361392 kB
SwapCached:       9768 kB
Active:          84352 kB
Inactive:       330828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563200 kB
SwapTotal:     4192956 kB
SwapFree:      4176976 kB
Dirty:            3432 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            63508 kB
Committed_AS:   869704 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node17 at 2009-05-12 19:01:40