Trace number 368705

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) 5000.07 5001.35

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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/node43/watcher-368705-1177284516 -o ROOT/results/node43/solver-368705-1177284516 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368705-1177284516/tts-4-0 /tmp/evaluation/368705-1177284516/instance-368705-1177284516.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: 0.92 0.98 0.99 3/77 23670
/proc/meminfo: memFree=1749504/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=928 CPUtime=0
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 176363382 950272 117 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554876 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 232 117 62 113 0 116 0

[startup+0.0951349 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23670
/proc/meminfo: memFree=1749504/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=1508 CPUtime=0.09
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 176363382 1544192 261 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 377 261 66 113 0 261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508

[startup+0.101136 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23670
/proc/meminfo: memFree=1749504/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=1508 CPUtime=0.09
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 176363382 1544192 263 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 377 263 66 113 0 261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508

[startup+0.301153 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23670
/proc/meminfo: memFree=1749504/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=1748 CPUtime=0.29
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 176363382 1789952 326 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 437 326 66 113 0 321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1748

[startup+0.701188 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23670
/proc/meminfo: memFree=1749504/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=1984 CPUtime=0.69
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 427 0 0 0 69 0 0 0 22 0 1 0 176363382 2031616 412 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 496 412 66 113 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1747896/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=2460 CPUtime=1.49
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 551 0 0 0 149 0 0 0 25 0 1 0 176363382 2519040 536 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536342 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 615 536 66 113 0 499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2460

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1747128/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=3168 CPUtime=3.09
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 733 0 0 0 309 0 0 0 25 0 1 0 176363382 3244032 718 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535990 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 792 718 66 113 0 676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3168

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1746168/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=4108 CPUtime=6.29
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 959 0 0 0 629 0 0 0 25 0 1 0 176363382 4206592 944 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 1027 944 66 113 0 911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1743424/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=6688 CPUtime=12.69
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 1571 0 0 0 1269 0 0 0 25 0 1 0 176363382 6848512 1556 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 1672 1556 66 113 0 1556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6688

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1740544/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=9268 CPUtime=25.49
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 2266 0 0 0 2548 1 0 0 25 0 1 0 176363382 9490432 2251 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 2317 2251 66 113 0 2201 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9268

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1736896/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=13020 CPUtime=51.07
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 3174 0 0 0 5106 1 0 0 25 0 1 0 176363382 13332480 3159 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 3255 3159 66 113 0 3139 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13020

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1728192/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=21692 CPUtime=102.27
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 5319 0 0 0 10223 4 0 0 25 0 1 0 176363382 22212608 5304 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 5423 5304 66 113 0 5307 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21692

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1717888/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=32008 CPUtime=162.25
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 7920 0 0 0 16220 5 0 0 25 0 1 0 176363382 32776192 7905 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 8002 7905 66 113 0 7886 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32008

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1711168/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=38572 CPUtime=222.23
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 9573 0 0 0 22217 6 0 0 25 0 1 0 176363382 39497728 9558 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 9643 9558 66 113 0 9527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1705024/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=44664 CPUtime=282.22
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 11095 0 0 0 28215 7 0 0 25 0 1 0 176363382 45735936 11080 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 11166 11080 66 113 0 11050 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44664

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1700288/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=49352 CPUtime=342.21
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 12260 0 0 0 34213 8 0 0 25 0 1 0 176363382 50536448 12245 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 12338 12245 66 113 0 12222 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 49352

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1693312/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=56620 CPUtime=402.19
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 14052 0 0 0 40210 9 0 0 25 0 1 0 176363382 57978880 14037 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 14155 14037 66 113 0 14039 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56620

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1682432/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=67168 CPUtime=462.18
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 16724 0 0 0 46207 11 0 0 25 0 1 0 176363382 68780032 16709 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 16792 16709 66 113 0 16676 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 67168

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1675456/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=74200 CPUtime=522.16
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 18471 0 0 0 52203 13 0 0 25 0 1 0 176363382 75980800 18456 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 18550 18456 66 113 0 18434 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 74200

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23671
/proc/meminfo: memFree=1673344/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=76076 CPUtime=582.15
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 18965 0 0 0 58201 14 0 0 25 0 1 0 176363382 77901824 18950 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 19019 18950 66 113 0 18903 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 76076

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23673
/proc/meminfo: memFree=1666496/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=83108 CPUtime=642.14
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 20673 0 0 0 64198 16 0 0 25 0 1 0 176363382 85102592 20658 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 20777 20658 66 113 0 20661 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 83108


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23871
/proc/meminfo: memFree=1485568/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=263592 CPUtime=4061.23
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 65846 0 0 0 406048 75 0 0 25 0 1 0 176363382 269918208 65831 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 65898 65831 66 113 0 65782 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 263592

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23871
/proc/meminfo: memFree=1484608/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=264764 CPUtime=4121.22
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 66094 0 0 0 412046 76 0 0 25 0 1 0 176363382 271118336 66079 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 66191 66079 66 113 0 66075 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 264764

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23871
/proc/meminfo: memFree=1482368/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=266872 CPUtime=4181.2
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 66638 0 0 0 418043 77 0 0 25 0 1 0 176363382 273276928 66623 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 66718 66623 66 113 0 66602 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 266872

[startup+4242.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 23873
/proc/meminfo: memFree=1479360/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=269920 CPUtime=4241.19
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 67396 0 0 0 424041 78 0 0 25 0 1 0 176363382 276398080 67381 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 67480 67381 66 113 0 67364 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 269920

[startup+4302.3 s]
/proc/loadavg: 1.10 1.04 1.01 3/78 23873
/proc/meminfo: memFree=1477952/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=271328 CPUtime=4301.17
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 67738 0 0 0 430039 78 0 0 25 0 1 0 176363382 277839872 67723 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 67832 67723 66 113 0 67716 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 271328

[startup+4362.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 23873
/proc/meminfo: memFree=1476032/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=273204 CPUtime=4361.15
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 68224 0 0 0 436036 79 0 0 25 0 1 0 176363382 279760896 68209 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 68301 68209 66 113 0 68185 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 273204

[startup+4422.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 23873
/proc/meminfo: memFree=1474112/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=275076 CPUtime=4421.14
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 68702 0 0 0 442034 80 0 0 25 0 1 0 176363382 281677824 68687 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 68769 68687 66 113 0 68653 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 275076

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 1.00 3/78 23873
/proc/meminfo: memFree=1472128/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=277188 CPUtime=4481.13
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 69213 0 0 0 448031 82 0 0 25 0 1 0 176363382 283840512 69198 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 69297 69198 66 113 0 69181 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 277188

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23873
/proc/meminfo: memFree=1471296/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=277892 CPUtime=4541.11
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 69406 0 0 0 454029 82 0 0 25 0 1 0 176363382 284561408 69391 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 69473 69391 66 113 0 69357 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 277892

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23873
/proc/meminfo: memFree=1470080/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=279064 CPUtime=4601.1
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 69699 0 0 0 460027 83 0 0 25 0 1 0 176363382 285761536 69684 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 69766 69684 66 113 0 69650 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 279064

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23873
/proc/meminfo: memFree=1468992/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=280236 CPUtime=4661.08
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 69978 0 0 0 466025 83 0 0 25 0 1 0 176363382 286961664 69963 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 70059 69963 66 113 0 69943 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 280236

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1467584/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=281640 CPUtime=4721.08
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 70327 0 0 0 472024 84 0 0 25 0 1 0 176363382 288399360 70312 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 70410 70312 66 113 0 70294 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 281640

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1466304/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=282812 CPUtime=4781.05
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 70646 0 0 0 478021 84 0 0 25 0 1 0 176363382 289599488 70631 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 70703 70631 66 113 0 70587 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 282812

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1464704/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=284452 CPUtime=4841.04
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 71042 0 0 0 484019 85 0 0 25 0 1 0 176363382 291278848 71027 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 71113 71027 66 113 0 70997 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 284452

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1464000/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=285156 CPUtime=4901.03
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 71221 0 0 0 490017 86 0 0 25 0 1 0 176363382 291999744 71206 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 71289 71206 66 113 0 71173 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 285156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1463296/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=285860 CPUtime=4961.02
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 71381 0 0 0 496015 87 0 0 25 0 1 0 176363382 292720640 71366 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 71465 71366 66 113 0 71349 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 285860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1462848/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=286328 CPUtime=5000.01
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 71504 0 0 0 499914 87 0 0 25 0 1 0 176363382 293199872 71489 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 71582 71489 66 113 0 71466 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 286328

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1462848/2055920 swapFree=4158544/4192956
[pid=23670] ppid=23668 vsize=286328 CPUtime=5000.01
/proc/23670/stat : 23670 (tts-4-0) R 23668 23670 23375 0 -1 4194304 71504 0 0 0 499914 87 0 0 25 0 1 0 176363382 293199872 71489 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23670/statm: 71582 71489 66 113 0 71466 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 286328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.35
CPU time (s): 5000.07
CPU user time (s): 4999.15
CPU system time (s): 0.92086
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 286328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.15
system time used= 0.92086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71504
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= 5300

runsolver used 5.9201 second user time and 12.2271 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Apr 22 23:28:36 UTC 2007

IDJOB= 368705
IDBENCH= 24710
IDSOLVER= 178
FILE ID= node43/368705-1177284516

PBS_JOBID= 4650769

Free space on /tmp= 66434 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368705-1177284516/tts-4-0 /tmp/evaluation/368705-1177284516/instance-368705-1177284516.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-368705-1177284516 -o ROOT/results/node43/solver-368705-1177284516 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368705-1177284516/tts-4-0 /tmp/evaluation/368705-1177284516/instance-368705-1177284516.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 180268403

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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	: 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		: 3000.218
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:       1749912 kB
Buffers:         52128 kB
Cached:         169740 kB
SwapCached:       2396 kB
Active:          60244 kB
Inactive:       185156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749912 kB
SwapTotal:     4192956 kB
SwapFree:      4158544 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            45940 kB
Committed_AS:  2609120 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Mon Apr 23 00:51:59 UTC 2007