Trace number 368619

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
TTS 4.0? (TO) 5000.16 5001.5

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-368619-1177252101 -o ROOT/results/node4/solver-368619-1177252101 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368619-1177252101/tts-4-0 /tmp/evaluation/368619-1177252101/instance-368619-1177252101.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.04 1.01 1.00 3/77 16756
/proc/meminfo: memFree=1858256/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=796 CPUtime=0
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 97 0 0 0 0 0 0 0 19 0 1 0 201247889 815104 82 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 199 84 57 113 0 83 0

[startup+0.013381 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16756
/proc/meminfo: memFree=1858256/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=1072 CPUtime=0
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 176 0 0 0 0 0 0 0 19 0 1 0 201247889 1097728 161 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 268 162 57 113 0 152 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1072

[startup+0.101389 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16756
/proc/meminfo: memFree=1858256/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=4188 CPUtime=0.09
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 954 0 0 0 9 0 0 0 19 0 1 0 201247889 4288512 939 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134516656 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 1047 939 63 113 0 931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4188

[startup+0.301409 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16756
/proc/meminfo: memFree=1858256/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=9472 CPUtime=0.28
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 2274 0 0 0 28 0 0 0 20 0 1 0 201247889 9699328 2259 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 2368 2259 66 113 0 2252 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9472

[startup+0.701447 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16756
/proc/meminfo: memFree=1858256/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=9752 CPUtime=0.69
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 2367 0 0 0 68 1 0 0 24 0 1 0 201247889 9986048 2352 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 2438 2352 66 113 0 2322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9752

[startup+1.50152 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16757
/proc/meminfo: memFree=1848904/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=10028 CPUtime=1.49
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 2440 0 0 0 148 1 0 0 25 0 1 0 201247889 10268672 2425 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 2507 2425 66 113 0 2391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10028

[startup+3.10168 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16757
/proc/meminfo: memFree=1848584/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=10344 CPUtime=3.09
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 2498 0 0 0 308 1 0 0 25 0 1 0 201247889 10592256 2483 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 2586 2483 66 113 0 2470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10344

[startup+6.30198 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16757
/proc/meminfo: memFree=1848072/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=10932 CPUtime=6.29
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 2647 0 0 0 628 1 0 0 25 0 1 0 201247889 11194368 2632 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 2733 2632 66 113 0 2617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10932

[startup+12.7016 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16757
/proc/meminfo: memFree=1846472/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=12404 CPUtime=12.69
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 3029 0 0 0 1268 1 0 0 25 0 1 0 201247889 12701696 3014 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 3101 3014 66 113 0 2985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12404

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16757
/proc/meminfo: memFree=1843528/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=15256 CPUtime=25.48
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 3719 0 0 0 2547 1 0 0 25 0 1 0 201247889 15622144 3704 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 3814 3704 66 113 0 3698 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15256

[startup+51.1013 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16757
/proc/meminfo: memFree=1837896/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=20844 CPUtime=51.08
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 5130 0 0 0 5106 2 0 0 25 0 1 0 201247889 21344256 5115 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134632116 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 5211 5115 66 113 0 5095 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20844

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16757
/proc/meminfo: memFree=1827144/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=31396 CPUtime=102.27
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 7798 0 0 0 10223 4 0 0 25 0 1 0 201247889 32149504 7783 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 7849 7783 66 113 0 7733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31396

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16757
/proc/meminfo: memFree=1817480/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=41204 CPUtime=162.25
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 10215 0 0 0 16219 6 0 0 25 0 1 0 201247889 42192896 10200 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 10301 10200 66 113 0 10185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41204

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1805640/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=52720 CPUtime=222.23
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 13088 0 0 0 22215 8 0 0 25 0 1 0 201247889 53985280 13073 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 13180 13073 66 113 0 13064 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1796424/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=61868 CPUtime=282.21
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 15412 0 0 0 28211 10 0 0 25 0 1 0 201247889 63352832 15397 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 15467 15397 66 113 0 15351 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1786824/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=71480 CPUtime=342.21
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 17780 0 0 0 34208 13 0 0 25 0 1 0 201247889 73195520 17765 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 17870 17765 66 113 0 17754 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 71480

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1779592/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=78752 CPUtime=402.19
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 19608 0 0 0 40205 14 0 0 25 0 1 0 201247889 80642048 19593 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 19688 19593 66 113 0 19572 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 78752

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1770184/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=88128 CPUtime=462.17
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 21929 0 0 0 46201 16 0 0 25 0 1 0 201247889 90243072 21914 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 22032 21914 66 113 0 21916 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 88128

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1762248/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=95864 CPUtime=522.16
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 23917 0 0 0 52198 18 0 0 25 0 1 0 201247889 98164736 23902 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134592268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 23966 23902 66 113 0 23850 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 95864

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1752776/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=105476 CPUtime=582.14
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 26266 0 0 0 58195 19 0 0 25 0 1 0 201247889 108007424 26251 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 26369 26251 66 113 0 26253 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 105476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16759
/proc/meminfo: memFree=1744136/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=113920 CPUtime=642.14
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 28392 0 0 0 64193 21 0 0 25 0 1 0 201247889 116654080 28377 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 28480 28377 66 113 0 28364 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 113920


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

[startup+4002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 16959
/proc/meminfo: memFree=1344072/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=510548 CPUtime=4001.19
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 127579 0 0 0 400007 112 0 0 25 0 1 0 201247889 522801152 127564 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 127637 127564 66 113 0 127521 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 510548

[startup+4062.31 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 16959
/proc/meminfo: memFree=1336584/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=518048 CPUtime=4061.19
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 129412 0 0 0 406005 114 0 0 25 0 1 0 201247889 530481152 129397 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 129512 129397 66 113 0 129396 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 518048

[startup+4122.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 16959
/proc/meminfo: memFree=1329480/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=525080 CPUtime=4121.17
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 131194 0 0 0 412001 116 0 0 25 0 1 0 201247889 537681920 131179 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 131270 131179 66 113 0 131154 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 525080

[startup+4182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16959
/proc/meminfo: memFree=1322248/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=532112 CPUtime=4181.16
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 132975 0 0 0 417998 118 0 0 25 0 1 0 201247889 544882688 132960 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536028 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 133028 132960 66 113 0 132912 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 532112

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16959
/proc/meminfo: memFree=1316360/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=537972 CPUtime=4241.14
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 134441 0 0 0 423995 119 0 0 25 0 1 0 201247889 550883328 134426 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 134493 134426 66 113 0 134377 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 537972

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 16959
/proc/meminfo: memFree=1310600/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=543832 CPUtime=4301.12
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 135879 0 0 0 429992 120 0 0 25 0 1 0 201247889 556883968 135864 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 135958 135864 66 113 0 135842 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 543832

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16959
/proc/meminfo: memFree=1304520/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=549924 CPUtime=4361.11
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 137405 0 0 0 435989 122 0 0 25 0 1 0 201247889 563122176 137390 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 137481 137390 66 113 0 137365 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 549924

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1299144/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=555084 CPUtime=4421.1
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 138720 0 0 0 441986 124 0 0 25 0 1 0 201247889 568406016 138705 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 138771 138705 66 113 0 138655 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 555084

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1292616/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=561880 CPUtime=4481.08
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 140372 0 0 0 447983 125 0 0 25 0 1 0 201247889 575365120 140357 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 140470 140357 66 113 0 140354 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 561880

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1286536/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=567740 CPUtime=4541.06
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 141861 0 0 0 453980 126 0 0 25 0 1 0 201247889 581365760 141846 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 141935 141846 66 113 0 141819 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 567740

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1280584/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=573600 CPUtime=4601.05
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 143322 0 0 0 459977 128 0 0 25 0 1 0 201247889 587366400 143307 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 143400 143307 66 113 0 143284 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 573600

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1275848/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=578288 CPUtime=4661.03
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 144495 0 0 0 465974 129 0 0 25 0 1 0 201247889 592166912 144480 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 144572 144480 66 113 0 144456 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 578288

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1270600/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=583444 CPUtime=4721.02
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 145793 0 0 0 471971 131 0 0 25 0 1 0 201247889 597446656 145778 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 145861 145778 66 113 0 145745 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 583444

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1264648/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=589536 CPUtime=4781
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 147278 0 0 0 477967 133 0 0 25 0 1 0 201247889 603684864 147263 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 147384 147263 66 113 0 147268 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 589536

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1259208/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=594928 CPUtime=4840.99
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 148628 0 0 0 483965 134 0 0 25 0 1 0 201247889 609206272 148613 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 148732 148613 66 113 0 148616 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 594928

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16959
/proc/meminfo: memFree=1253640/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=600320 CPUtime=4900.98
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 150018 0 0 0 489962 136 0 0 25 0 1 0 201247889 614727680 150003 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 150080 150003 66 113 0 149964 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 600320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1248136/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=605944 CPUtime=4960.96
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 151381 0 0 0 495958 138 0 0 25 0 1 0 201247889 620486656 151366 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 151486 151366 66 113 0 151370 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 605944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16959
/proc/meminfo: memFree=1245704/2055920 swapFree=4153788/4192956
[pid=16756] ppid=16754 vsize=608288 CPUtime=5000.05
/proc/16756/stat : 16756 (tts-4-0) R 16754 16756 16222 0 -1 4194304 151969 0 0 0 499867 138 0 0 25 0 1 0 201247889 622886912 151954 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16756/statm: 152072 151954 66 113 0 151956 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 608288

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): 5001.5
CPU time (s): 5000.16
CPU user time (s): 4998.68
CPU system time (s): 1.48077
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 608288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.68
system time used= 1.48077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151969
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= 5
involuntary context switches= 11543

runsolver used 5.06523 second user time and 11.3453 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Apr 22 14:28:21 UTC 2007

IDJOB= 368619
IDBENCH= 24621
IDSOLVER= 178
FILE ID= node4/368619-1177252101

PBS_JOBID= 4650555

Free space on /tmp= 66478 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368619-1177252101/tts-4-0 /tmp/evaluation/368619-1177252101/instance-368619-1177252101.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-368619-1177252101 -o ROOT/results/node4/solver-368619-1177252101 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368619-1177252101/tts-4-0 /tmp/evaluation/368619-1177252101/instance-368619-1177252101.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 14062624

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1859304 kB
Buffers:         22380 kB
Cached:          93712 kB
SwapCached:       2296 kB
Active:          37392 kB
Inactive:       101552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859304 kB
SwapTotal:     4192956 kB
SwapFree:      4153788 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            43204 kB
Committed_AS:  6213836 kB
PageTables:       1816 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= 66478 MiB

End job on node4 on Sun Apr 22 15:51:45 UTC 2007