Trace number 1796797

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

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
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 variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796797-1242080699/watcher-1796797-1242080699 -o /tmp/evaluation-result-1796797-1242080699/solver-1796797-1242080699 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796797-1242080699.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: 1.01 1.07 1.01 3/64 3714
/proc/meminfo: memFree=1407544/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) R 3712 3714 3360 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3714/statm: 1339 230 191 169 0 50 0
[pid=3715] ppid=3714 vsize=4440 CPUtime=0
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 567 0 0 0 0 0 0 0 18 0 1 0 236098139 4546560 543 1992294400 4194304 6416590 548682068912 18446744073709551615 4350748 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 1110 551 197 542 0 559 0

[startup+0.0929609 s]
/proc/loadavg: 1.01 1.07 1.01 3/64 3714
/proc/meminfo: memFree=1407544/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=44768 CPUtime=0.08
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 10171 0 0 0 4 4 0 0 19 0 1 0 236098139 45842432 10147 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 11192 10147 217 542 0 10641 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50124

[startup+0.101961 s]
/proc/loadavg: 1.01 1.07 1.01 3/64 3714
/proc/meminfo: memFree=1407544/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=44900 CPUtime=0.09
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 10198 0 0 0 5 4 0 0 19 0 1 0 236098139 45977600 10174 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 11225 10174 217 542 0 10674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50256

[startup+0.301981 s]
/proc/loadavg: 1.01 1.07 1.01 3/64 3714
/proc/meminfo: memFree=1407544/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=47540 CPUtime=0.29
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 10948 0 0 0 24 5 0 0 21 0 1 0 236098139 48680960 10924 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 11885 10924 217 542 0 11334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52896

[startup+0.701027 s]
/proc/loadavg: 1.01 1.07 1.01 3/64 3714
/proc/meminfo: memFree=1407544/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=52160 CPUtime=0.69
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 12300 0 0 0 63 6 0 0 25 0 1 0 236098139 53411840 12276 1992294400 4194304 6416590 548682068912 18446744073709551615 4291845 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 13040 12277 217 542 0 12489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57516

[startup+1.50111 s]
/proc/loadavg: 1.01 1.07 1.01 2/66 3716
/proc/meminfo: memFree=1354920/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=70636 CPUtime=1.49
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 17434 0 0 0 140 9 0 0 25 0 1 0 236098139 72331264 17002 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 17659 17002 242 542 0 17108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75992

[startup+3.10129 s]
/proc/loadavg: 1.01 1.07 1.01 2/66 3716
/proc/meminfo: memFree=1332456/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=91876 CPUtime=3.09
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 22656 0 0 0 276 33 0 0 25 0 1 0 236098139 94081024 22224 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 22969 22224 242 542 0 22418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97232

[startup+6.30164 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 3716
/proc/meminfo: memFree=1315624/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=90708 CPUtime=6.29
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 22926 0 0 0 596 33 0 0 25 0 1 0 236098139 92884992 21950 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 22677 21950 250 542 0 22126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96064

[startup+12.7014 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 3716
/proc/meminfo: memFree=1315752/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=90708 CPUtime=12.68
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 22929 0 0 0 1235 33 0 0 25 0 1 0 236098139 92884992 21953 1992294400 4194304 6416590 548682068912 18446744073709551615 4367413 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 22677 21953 250 542 0 22126 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96064

[startup+25.5018 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 3716
/proc/meminfo: memFree=1315944/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=90708 CPUtime=25.48
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 22932 0 0 0 2514 34 0 0 25 0 1 0 236098139 92884992 21956 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 22677 21956 250 542 0 22126 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96064

[startup+51.1016 s]
/proc/loadavg: 1.00 1.05 1.01 2/66 3716
/proc/meminfo: memFree=1315752/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=90708 CPUtime=51.07
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 22938 0 0 0 5073 34 0 0 25 0 1 0 236098139 92884992 21962 1992294400 4194304 6416590 548682068912 18446744073709551615 4368170 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 22677 21962 250 542 0 22126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 96064

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 3716
/proc/meminfo: memFree=1315752/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=90708 CPUtime=102.24
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 22952 0 0 0 10189 35 0 0 25 0 1 0 236098139 92884992 21976 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 22677 21976 250 542 0 22126 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 96064

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 3716
/proc/meminfo: memFree=1315240/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=91104 CPUtime=162.21
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 23140 0 0 0 16185 36 0 0 25 0 1 0 236098139 93290496 22164 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 22776 22164 250 542 0 22225 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 96460

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3716
/proc/meminfo: memFree=1312296/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=94120 CPUtime=222.19
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 23854 0 0 0 22182 37 0 0 25 0 1 0 236098139 96378880 22878 1992294400 4194304 6416590 548682068912 18446744073709551615 4336592 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 23530 22878 254 542 0 22979 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 99476

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3716
/proc/meminfo: memFree=1311400/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=95040 CPUtime=282.16
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 24087 0 0 0 28178 38 0 0 25 0 1 0 236098139 97320960 23111 1992294400 4194304 6416590 548682068912 18446744073709551615 4341243 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 23760 23111 254 542 0 23209 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 100396

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3716
/proc/meminfo: memFree=1311144/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=95312 CPUtime=342.13
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 24156 0 0 0 34175 38 0 0 25 0 1 0 236098139 97599488 23180 1992294400 4194304 6416590 548682068912 18446744073709551615 4297148 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 23828 23180 254 542 0 23277 0
Current children cumulated CPU time (s) 342.13

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

/proc/3715/statm: 25253 24603 254 542 0 24702 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 106368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1302888/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=103460 CPUtime=582.03
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 26194 0 0 0 58160 43 0 0 25 0 1 0 236098139 105943040 25218 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 25865 25218 254 542 0 25314 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 108816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1299944/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=106512 CPUtime=642
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 26927 0 0 0 64155 45 0 0 25 0 1 0 236098139 109068288 25951 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 26628 25951 254 542 0 26077 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 111868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1298536/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=107908 CPUtime=701.97
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 27258 0 0 0 70152 45 0 0 25 0 1 0 236098139 110497792 26282 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 26977 26282 254 542 0 26426 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 113264

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1298472/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=107908 CPUtime=761.96
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 27261 0 0 0 76150 46 0 0 25 0 1 0 236098139 110497792 26285 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 26977 26285 254 542 0 26426 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 113264

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1296808/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=109540 CPUtime=821.93
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 27696 0 0 0 82146 47 0 0 25 0 1 0 236098139 112168960 26720 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 27385 26720 254 542 0 26834 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 114896

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1295080/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=111364 CPUtime=881.91
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 28115 0 0 0 88143 48 0 0 25 0 1 0 236098139 114036736 27139 1992294400 4194304 6416590 548682068912 18446744073709551615 4342123 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 27841 27139 254 542 0 27290 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 116720

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1295016/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=111364 CPUtime=941.88
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 28118 0 0 0 94140 48 0 0 25 0 1 0 236098139 114036736 27142 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 27841 27142 254 542 0 27290 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 116720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3716
/proc/meminfo: memFree=1294760/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=111724 CPUtime=1001.85
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 28185 0 0 0 100136 49 0 0 25 0 1 0 236098139 114405376 27209 1992294400 4194304 6416590 548682068912 18446744073709551615 4342126 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 27931 27209 254 542 0 27380 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 117080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3718
/proc/meminfo: memFree=1294312/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=112036 CPUtime=1061.83
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 28266 0 0 0 106133 50 0 0 25 0 1 0 236098139 114724864 27290 1992294400 4194304 6416590 548682068912 18446744073709551615 4341246 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 28009 27290 254 542 0 27458 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 117392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3718
/proc/meminfo: memFree=1291560/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=114940 CPUtime=1121.8
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 28975 0 0 0 112129 51 0 0 25 0 1 0 236098139 117698560 27999 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 28735 27999 254 542 0 28184 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 120296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3718
/proc/meminfo: memFree=1291560/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=114940 CPUtime=1181.77
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 28978 0 0 0 118125 52 0 0 25 0 1 0 236098139 117698560 28002 1992294400 4194304 6416590 548682068912 18446744073709551615 4340842 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 28735 28002 254 542 0 28184 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 120296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3718
/proc/meminfo: memFree=1291560/2055920 swapFree=4180856/4192956
[pid=3714] ppid=3712 vsize=5356 CPUtime=0
/proc/3714/stat : 3714 (kw_pre) S 3712 3714 3360 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236098139 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3714/statm: 1339 231 192 169 0 50 0
[pid=3715] ppid=3714 vsize=114940 CPUtime=1200.07
/proc/3715/stat : 3715 (kw_preprocessor) R 3714 3714 3360 0 -1 0 28979 0 0 0 119955 52 0 0 25 0 1 0 236098139 117698560 28003 1992294400 4194304 6416590 548682068912 18446744073709551615 4337529 0 0 4096 0 0 0 0 17 0 0 0
/proc/3715/statm: 28735 28003 254 542 0 28184 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 120296

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 3714 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): 1199.55
CPU system time (s): 0.52
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 120296

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 1.01984 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-12 00:25:00
IDJOB=1796797
IDBENCH=70821
IDSOLVER=646
FILE ID=node42/1796797-1242080699
PBS_JOBID= 9277645
Free space on /tmp= 66156 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796797-1242080699/watcher-1796797-1242080699 -o /tmp/evaluation-result-1796797-1242080699/solver-1796797-1242080699 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796797-1242080699.cnf

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=229719115

node42.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		: 3000.232
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		: 3000.232
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:       1408024 kB
Buffers:         63752 kB
Cached:         488680 kB
SwapCached:       5916 kB
Active:          30448 kB
Inactive:       530816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408024 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            7104 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            72748 kB
Committed_AS:   876952 kB
PageTables:       1392 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= 66148 MiB
End job on node42 at 2009-05-12 00:45:02