Trace number 1797105

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) 1200.05 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p0.cnf
MD5SUMd8dd0726277891eae9a2807dfd8946db
Bench CategoryAPPLICATION (applications 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 variables262253
Number of clauses1131732
Sum of the clauses size2644763
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2882815
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1797105-1242084374/watcher-1797105-1242084374 -o /tmp/evaluation-result-1797105-1242084374/solver-1797105-1242084374 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797105-1242084374.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 1.00 3/64 10854
/proc/meminfo: memFree=870320/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=5520 CPUtime=0
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 514 0 0 0 0 0 0 0 20 0 1 0 236466110 5652480 490 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 1380 498 190 542 0 829 0

[startup+0.0194681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10854
/proc/meminfo: memFree=870320/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=14244 CPUtime=0
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 2752 0 0 0 0 0 0 0 20 0 1 0 236466110 14585856 2729 1992294400 4194304 6416590 548682068912 18446744073709551615 4279764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 3561 2736 198 542 0 3010 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19600

[startup+0.102483 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10854
/proc/meminfo: memFree=870320/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=61932 CPUtime=0.09
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 12621 0 0 0 5 4 0 0 20 0 1 0 236466110 63418368 12598 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 15483 12604 205 542 0 14932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67288

[startup+0.30252 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10854
/proc/meminfo: memFree=870320/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=164540 CPUtime=0.29
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 37540 0 0 0 14 15 0 0 20 0 1 0 236466110 168488960 37516 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 41135 37516 215 542 0 40584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 169896

[startup+0.701596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10854
/proc/meminfo: memFree=870320/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=169952 CPUtime=0.68
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 39072 0 0 0 53 15 0 0 24 0 1 0 236466110 174030848 39048 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 42488 39048 215 542 0 41937 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 175308

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=710368/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=179456 CPUtime=1.49
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 41735 0 0 0 132 17 0 0 25 0 1 0 236466110 183762944 41711 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 44864 41711 215 542 0 44313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184812

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=696288/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=198368 CPUtime=3.09
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 47736 0 0 0 289 20 0 0 25 0 1 0 236466110 203128832 46943 1992294400 4194304 6416590 548682068912 18446744073709551615 5489806 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 49592 46943 216 542 0 49041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203724

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=653920/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=237380 CPUtime=6.29
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 60223 0 0 0 601 28 0 0 25 0 1 0 236466110 243077120 57893 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 59345 57894 217 542 0 58794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 242736

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=571616/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=304180 CPUtime=12.69
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 76849 0 0 0 1202 67 0 0 25 0 1 0 236466110 311480320 74519 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 76045 74519 242 542 0 75494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 309536

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=570464/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=300196 CPUtime=25.48
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 78057 0 0 0 2479 69 0 0 25 0 1 0 236466110 307400704 73678 1992294400 4194304 6416590 548682068912 18446744073709551615 4305083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 75049 73678 250 542 0 74498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 305552

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=570528/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=300196 CPUtime=51.07
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 78072 0 0 0 5034 73 0 0 25 0 1 0 236466110 307400704 73693 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 75049 73693 250 542 0 74498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 305552

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=570528/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=300196 CPUtime=102.25
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 78098 0 0 0 10145 80 0 0 25 0 1 0 236466110 307400704 73719 1992294400 4194304 6416590 548682068912 18446744073709551615 4337298 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 75049 73719 250 542 0 74498 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 305552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=561376/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=308744 CPUtime=162.22
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 80378 0 0 0 16138 84 0 0 25 0 1 0 236466110 316153856 75999 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 77186 75999 253 542 0 76635 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 314100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=553056/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=316948 CPUtime=222.2
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 82438 0 0 0 22133 87 0 0 25 0 1 0 236466110 324554752 78059 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 79237 78059 253 542 0 78686 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 322304

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=530464/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=339616 CPUtime=282.18
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 88123 0 0 0 28121 97 0 0 25 0 1 0 236466110 347766784 83743 1992294400 4194304 6416590 548682068912 18446744073709551615 4293514 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 84904 83743 253 542 0 84353 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 344972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=509984/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=359892 CPUtime=342.16
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 93181 0 0 0 34109 107 0 0 25 0 1 0 236466110 368529408 88801 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 89973 88801 253 542 0 89422 0
Current children cumulated CPU time (s) 342.16

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

/proc/10855/statm: 106000 104765 254 542 0 105449 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 429356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=445920/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=424000 CPUtime=642.05
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 109163 0 0 0 64069 136 0 0 25 0 1 0 236466110 434176000 104779 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 106000 104779 254 542 0 105449 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 429356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=445856/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=424000 CPUtime=702.03
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 109197 0 0 0 70063 140 0 0 25 0 1 0 236466110 434176000 104813 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 106000 104813 254 542 0 105449 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 429356

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=436128/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=433568 CPUtime=762.01
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 111600 0 0 0 76059 142 0 0 25 0 1 0 236466110 443973632 107216 1992294400 4194304 6416590 548682068912 18446744073709551615 4342154 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 108392 107216 254 542 0 107841 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 438924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=433376/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=436480 CPUtime=821.99
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 112314 0 0 0 82052 147 0 0 25 0 1 0 236466110 446955520 107930 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 109120 107930 254 542 0 108569 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 441836

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10856
/proc/meminfo: memFree=430944/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=438844 CPUtime=881.97
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 112895 0 0 0 88046 151 0 0 25 0 1 0 236466110 449376256 108511 1992294400 4194304 6416590 548682068912 18446744073709551615 4420273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 109711 108511 254 542 0 109160 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 444200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10858
/proc/meminfo: memFree=430744/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=438844 CPUtime=941.94
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 112897 0 0 0 94042 152 0 0 25 0 1 0 236466110 449376256 108513 1992294400 4194304 6416590 548682068912 18446744073709551615 4293543 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 109711 108513 254 542 0 109160 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 444200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10858
/proc/meminfo: memFree=430816/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=438844 CPUtime=1001.92
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 112902 0 0 0 100038 154 0 0 25 0 1 0 236466110 449376256 108518 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 109711 108518 254 542 0 109160 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 444200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10858
/proc/meminfo: memFree=430816/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=438844 CPUtime=1061.9
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 112923 0 0 0 106034 156 0 0 25 0 1 0 236466110 449376256 108539 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 109711 108539 254 542 0 109160 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 444200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10858
/proc/meminfo: memFree=430560/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=438844 CPUtime=1121.87
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 112991 0 0 0 112029 158 0 0 25 0 1 0 236466110 449376256 108607 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 109711 108607 254 542 0 109160 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 444200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10858
/proc/meminfo: memFree=427296/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=442160 CPUtime=1181.85
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 113794 0 0 0 118025 160 0 0 25 0 1 0 236466110 452771840 109410 1992294400 4194304 6416590 548682068912 18446744073709551615 4573069 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 110540 109410 254 542 0 109989 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 447516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10858
/proc/meminfo: memFree=421152/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=448308 CPUtime=1200.05
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 115332 0 0 0 119844 161 0 0 25 0 1 0 236466110 459067392 110948 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 112077 110948 254 542 0 111526 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 453664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10858
/proc/meminfo: memFree=421152/2055920 swapFree=4181168/4192956
[pid=10854] ppid=10852 vsize=5356 CPUtime=0
/proc/10854/stat : 10854 (kw_pre) S 10852 10854 10286 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236466110 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10854/statm: 1339 231 192 169 0 50 0
[pid=10855] ppid=10854 vsize=448308 CPUtime=1200.05
/proc/10855/stat : 10855 (kw_preprocessor) R 10854 10854 10286 0 -1 0 115332 0 0 0 119844 161 0 0 25 0 1 0 236466110 459067392 110948 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 112077 110948 254 542 0 111526 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 453664

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10854 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.44
CPU system time (s): 1.61
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 453664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.37679 second user time and 2.99954 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-12 01:26:15
IDJOB=1797105
IDBENCH=70988
IDSOLVER=646
FILE ID=node37/1797105-1242084374
PBS_JOBID= 9277614
Free space on /tmp= 66276 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p0.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797105-1242084374/watcher-1797105-1242084374 -o /tmp/evaluation-result-1797105-1242084374/solver-1797105-1242084374 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797105-1242084374.cnf

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

MD5SUM BENCH= d8dd0726277891eae9a2807dfd8946db
RANDOM SEED=1726763741

node37.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		: 3000.259
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		: 3000.259
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:        870864 kB
Buffers:         79928 kB
Cached:         996344 kB
SwapCached:       5608 kB
Active:          51140 kB
Inactive:      1033544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870864 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:           23708 kB
Writeback:           0 kB
Mapped:          14132 kB
Slab:            86504 kB
Committed_AS:   922668 kB
PageTables:       1396 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= 66268 MiB
End job on node37 at 2009-05-12 01:46:18