Trace number 295830

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-295830-1171812583 -o ROOT/results/node19/solver-295830-1171812583 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295830-1171812583/cmusat_base /tmp/evaluation/295830-1171812583/instance-295830-1171812583.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 23894
/proc/meminfo: memFree=1393208/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=2328 CPUtime=0
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 201212349 2383872 172 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 582 172 90 241 0 338 0

[startup+0.10728 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 23894
/proc/meminfo: memFree=1393208/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=3152 CPUtime=0.1
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 201212349 3227648 381 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 788 381 110 241 0 544 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3152

[startup+0.515324 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 23894
/proc/meminfo: memFree=1393208/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=3716 CPUtime=0.51
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 573 0 0 0 51 0 0 0 21 0 1 0 201212349 3805184 555 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549072 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 929 555 110 241 0 685 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3716

[startup+1.33541 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 23895
/proc/meminfo: memFree=1391024/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=4132 CPUtime=1.33
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 690 0 0 0 133 0 0 0 25 0 1 0 201212349 4231168 672 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560613 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 1033 672 110 241 0 789 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4132

[startup+2.97159 s]
/proc/loadavg: 1.84 1.83 1.45 2/78 23895
/proc/meminfo: memFree=1389744/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=5640 CPUtime=2.96
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 1024 0 0 0 296 0 0 0 25 0 1 0 201212349 5775360 969 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 1410 969 110 241 0 1166 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5640

[startup+6.25395 s]
/proc/loadavg: 1.85 1.83 1.45 2/78 23895
/proc/meminfo: memFree=1388976/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=6132 CPUtime=6.24
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 1285 0 0 0 624 0 0 0 25 0 1 0 201212349 6279168 1139 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 1533 1139 110 241 0 1289 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6132

[startup+12.6736 s]
/proc/loadavg: 1.78 1.81 1.45 2/78 23895
/proc/meminfo: memFree=1385520/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=9904 CPUtime=12.66
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 2348 0 0 0 1265 1 0 0 25 0 1 0 201212349 10141696 1947 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 2476 1947 110 241 0 2232 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9904

[startup+25.474 s]
/proc/loadavg: 1.61 1.77 1.44 2/78 23895
/proc/meminfo: memFree=1383920/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=11140 CPUtime=25.45
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 3051 0 0 0 2544 1 0 0 25 0 1 0 201212349 11407360 2336 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 2785 2336 110 241 0 2541 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 11140

[startup+51.0858 s]
/proc/loadavg: 1.40 1.71 1.43 2/78 23895
/proc/meminfo: memFree=1377008/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=19196 CPUtime=51.07
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 5517 0 0 0 5104 3 0 0 25 0 1 0 201212349 19656704 4052 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 4799 4052 110 241 0 4555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19196

[startup+102.304 s]
/proc/loadavg: 1.17 1.60 1.41 2/78 23895
/proc/meminfo: memFree=1374192/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=21796 CPUtime=102.26
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 6792 0 0 0 10223 3 0 0 25 0 1 0 201212349 22319104 4828 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 5449 4828 110 241 0 5205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21796

[startup+162.336 s]
/proc/loadavg: 1.06 1.49 1.38 2/78 23895
/proc/meminfo: memFree=1360816/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=37656 CPUtime=162.29
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 11353 0 0 0 16222 7 0 0 25 0 1 0 201212349 38559744 8102 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 9414 8102 110 241 0 9170 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37656

[startup+222.37 s]
/proc/loadavg: 1.02 1.40 1.35 2/78 23895
/proc/meminfo: memFree=1359984/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=37812 CPUtime=222.31
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 11974 0 0 0 22223 8 0 0 25 0 1 0 201212349 38719488 8302 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 9453 8302 110 241 0 9209 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 37812

[startup+282.403 s]
/proc/loadavg: 1.01 1.32 1.33 2/78 23895
/proc/meminfo: memFree=1359344/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=38164 CPUtime=282.32
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 12411 0 0 0 28224 8 0 0 25 0 1 0 201212349 39079936 8466 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 9541 8466 110 241 0 9297 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 38164

[startup+342.436 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 23895
/proc/meminfo: memFree=1358256/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=38824 CPUtime=342.33
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 12937 0 0 0 34224 9 0 0 25 0 1 0 201212349 39755776 8696 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 9706 8696 110 241 0 9462 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 38824

[startup+402.474 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 23895
/proc/meminfo: memFree=1355888/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=41176 CPUtime=402.36
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 13855 0 0 0 40226 10 0 0 25 0 1 0 201212349 42164224 9326 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 10294 9326 110 241 0 10050 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 41176

[startup+462.506 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 23895
/proc/meminfo: memFree=1353840/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=43048 CPUtime=462.37
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 14399 0 0 0 46226 11 0 0 25 0 1 0 201212349 44081152 9837 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 10762 9837 110 241 0 10518 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 43048

[startup+522.536 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 23895
/proc/meminfo: memFree=1352304/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=44484 CPUtime=522.39
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 15083 0 0 0 52227 12 0 0 25 0 1 0 201212349 45551616 10205 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 11121 10205 110 241 0 10877 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 44484

[startup+582.568 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 23895
/proc/meminfo: memFree=1350576/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=46196 CPUtime=582.4
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 15585 0 0 0 58227 13 0 0 25 0 1 0 201212349 47304704 10674 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 11549 10674 110 241 0 11305 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 46196

[startup+642.602 s]
/proc/loadavg: 1.03 1.10 1.21 2/78 23897
/proc/meminfo: memFree=1348144/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=48428 CPUtime=642.43
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 16561 0 0 0 64228 15 0 0 25 0 1 0 201212349 49590272 11239 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 12107 11239 110 241 0 11863 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 48428

[startup+702.632 s]
/proc/loadavg: 1.01 1.08 1.20 2/78 23897
/proc/meminfo: memFree=1347696/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=48820 CPUtime=702.44
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 16670 0 0 0 70229 15 0 0 25 0 1 0 201212349 49991680 11315 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 12205 11315 110 241 0 11961 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 48820

[startup+762.663 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 23897
/proc/meminfo: memFree=1328240/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=74440 CPUtime=762.45
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 23152 0 0 0 76227 18 0 0 25 0 1 0 201212349 76226560 16204 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18610 16204 110 241 0 18366 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 74440

[startup+822.697 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 23897
/proc/meminfo: memFree=1327856/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=74588 CPUtime=822.48
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 23615 0 0 0 82229 19 0 0 25 0 1 0 201212349 76378112 16288 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18647 16288 110 241 0 18403 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 74588

[startup+882.73 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 23897
/proc/meminfo: memFree=1327472/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=74588 CPUtime=882.49
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 23719 0 0 0 88229 20 0 0 25 0 1 0 201212349 76378112 16392 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18647 16392 110 241 0 18403 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 74588

[startup+942.763 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 23897
/proc/meminfo: memFree=1327088/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=74748 CPUtime=942.5
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 24234 0 0 0 94230 20 0 0 25 0 1 0 201212349 76541952 16491 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18687 16491 110 241 0 18443 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 74748

[startup+1002.79 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 23897
/proc/meminfo: memFree=1327088/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=74748 CPUtime=1002.52
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 24238 0 0 0 100231 21 0 0 25 0 1 0 201212349 76541952 16495 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18687 16495 110 241 0 18443 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 74748

[startup+1062.83 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 23897
/proc/meminfo: memFree=1326256/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=75264 CPUtime=1062.54
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 24455 0 0 0 106232 22 0 0 25 0 1 0 201212349 77070336 16712 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18816 16712 110 241 0 18572 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 75264

[startup+1122.86 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 23897
/proc/meminfo: memFree=1325936/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=75444 CPUtime=1122.55
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 24988 0 0 0 112233 22 0 0 25 0 1 0 201212349 77254656 16789 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18861 16789 110 241 0 18617 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 75444

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 23897
/proc/meminfo: memFree=1325936/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=75444 CPUtime=1182.57
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 24988 0 0 0 118234 23 0 0 25 0 1 0 201212349 77254656 16789 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18861 16789 110 241 0 18617 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 75444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.06 1.02 1.10 2/78 23897
/proc/meminfo: memFree=1325936/2055920 swapFree=4192812/4192956
[pid=23894] ppid=23892 vsize=75444 CPUtime=1200.09
/proc/23894/stat : 23894 (cmusat_base) R 23892 23894 23560 0 -1 4194304 24988 0 0 0 119986 23 0 0 25 0 1 0 201212349 77254656 16789 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/23894/statm: 18861 16789 110 241 0 18617 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75444

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)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.246962
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 75444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24988
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= 6
involuntary context switches= 1694

runsolver used 1.38979 second user time and 2.85757 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 15:29:43 UTC 2007

IDJOB= 295830
IDBENCH= 19922
IDSOLVER= 120
FILE ID= node19/295830-1171812583

PBS_JOBID= 3839350

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295830-1171812583/cmusat_base /tmp/evaluation/295830-1171812583/instance-295830-1171812583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-295830-1171812583 -o ROOT/results/node19/solver-295830-1171812583 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295830-1171812583/cmusat_base /tmp/evaluation/295830-1171812583/instance-295830-1171812583.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 142348462

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1393616 kB
Buffers:         54484 kB
Cached:         491420 kB
SwapCached:          0 kB
Active:         282144 kB
Inactive:       307316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          62468 kB
Slab:            58424 kB
Committed_AS:   810632 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Sun Feb 18 15:49:46 UTC 2007