Trace number 368627

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) 5000.13 5002.17

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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/node40/watcher-368627-1177255578 -o ROOT/results/node40/solver-368627-1177255578 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368627-1177255578/tts-4-0 /tmp/evaluation/368627-1177255578/instance-368627-1177255578.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: 0.85 0.97 0.99 3/77 2704
/proc/meminfo: memFree=1920672/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=796 CPUtime=0
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 54437392 815104 98 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 199 98 57 113 0 83 0

[startup+0.0823929 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2704
/proc/meminfo: memFree=1920672/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=3140 CPUtime=0.07
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 694 0 0 0 7 0 0 0 18 0 1 0 54437392 3215360 679 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 785 679 57 113 0 669 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3140

[startup+0.101396 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2704
/proc/meminfo: memFree=1920672/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=3748 CPUtime=0.09
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 835 0 0 0 9 0 0 0 18 0 1 0 54437392 3837952 820 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 937 820 57 113 0 821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.301438 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2704
/proc/meminfo: memFree=1920672/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=6044 CPUtime=0.29
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 1361 0 0 0 29 0 0 0 19 0 1 0 54437392 6189056 1346 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 1511 1348 59 113 0 1395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6044

[startup+0.701522 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2704
/proc/meminfo: memFree=1920672/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=12896 CPUtime=0.69
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 3151 0 0 0 68 1 0 0 23 0 1 0 54437392 13205504 3093 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134518547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 3224 3093 63 113 0 3108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12896

[startup+1.50169 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1900952/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=31656 CPUtime=1.49
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 7913 0 0 0 147 2 0 0 25 0 1 0 54437392 32415744 7802 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 7914 7802 65 113 0 7798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31656

[startup+3.10202 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1881496/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=47268 CPUtime=3.09
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 11801 0 0 0 305 4 0 0 25 0 1 0 54437392 48402432 11690 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 11817 11690 66 113 0 11701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47268

[startup+6.30169 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1871000/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=50088 CPUtime=6.29
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 12510 0 0 0 625 4 0 0 25 0 1 0 54437392 51290112 12399 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591656 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 12522 12399 66 113 0 12406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50088

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1868576/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=52876 CPUtime=12.69
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 13210 0 0 0 1264 5 0 0 25 0 1 0 54437392 54145024 13099 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 13219 13099 66 113 0 13103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52876

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1861856/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=59200 CPUtime=25.49
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 14798 0 0 0 2543 6 0 0 25 0 1 0 54437392 60620800 14687 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 14800 14687 66 113 0 14684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59200

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1859744/2055920 swapFree=4168920/4192956
[pid=2704] ppid=2702 vsize=61304 CPUtime=51.07
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 15317 0 0 0 5101 6 0 0 25 0 1 0 54437392 62775296 15206 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 15326 15206 66 113 0 15210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61304

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1856160/2055920 swapFree=4168984/4192956
[pid=2704] ppid=2702 vsize=64904 CPUtime=102.25
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 16198 0 0 0 10218 7 0 0 25 0 1 0 54437392 66461696 16087 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 16226 16087 66 113 0 16110 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1850336/2055920 swapFree=4168984/4192956
[pid=2704] ppid=2702 vsize=70652 CPUtime=162.23
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 17642 0 0 0 16214 9 0 0 25 0 1 0 54437392 72347648 17531 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 17663 17531 66 113 0 17547 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 70652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1840864/2055920 swapFree=4168984/4192956
[pid=2704] ppid=2702 vsize=79928 CPUtime=222.2
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 19996 0 0 0 22210 10 0 0 25 0 1 0 54437392 81846272 19885 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 19982 19885 66 113 0 19866 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 79928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1831968/2055920 swapFree=4169048/4192956
[pid=2704] ppid=2702 vsize=88896 CPUtime=282.18
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 22201 0 0 0 28206 12 0 0 25 0 1 0 54437392 91029504 22090 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 22224 22090 66 113 0 22108 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 88896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1827744/2055920 swapFree=4169048/4192956
[pid=2704] ppid=2702 vsize=92892 CPUtime=342.16
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 23227 0 0 0 34203 13 0 0 25 0 1 0 54437392 95121408 23116 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 23223 23116 66 113 0 23107 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 92892

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1819360/2055920 swapFree=4169048/4192956
[pid=2704] ppid=2702 vsize=101276 CPUtime=402.13
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 25311 0 0 0 40199 14 0 0 25 0 1 0 54437392 103706624 25200 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 25319 25200 66 113 0 25203 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 101276

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1814880/2055920 swapFree=4169112/4192956
[pid=2704] ppid=2702 vsize=105624 CPUtime=462.11
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 26420 0 0 0 46196 15 0 0 25 0 1 0 54437392 108158976 26309 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 26406 26309 66 113 0 26290 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 105624

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1809632/2055920 swapFree=4169112/4192956
[pid=2704] ppid=2702 vsize=111016 CPUtime=522.09
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 27780 0 0 0 52193 16 0 0 25 0 1 0 54437392 113680384 27669 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 27754 27669 66 113 0 27638 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 111016

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1804256/2055920 swapFree=4169112/4192956
[pid=2704] ppid=2702 vsize=116200 CPUtime=582.06
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 29066 0 0 0 58189 17 0 0 25 0 1 0 54437392 118988800 28955 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 29050 28955 66 113 0 28934 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 116200

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2705
/proc/meminfo: memFree=1800160/2055920 swapFree=4169176/4192956
[pid=2704] ppid=2702 vsize=120188 CPUtime=642.05
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 30049 0 0 0 64186 19 0 0 25 0 1 0 54437392 123072512 29938 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 30047 29938 66 113 0 29931 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 120188


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1536928/2055920 swapFree=4170516/4192956
[pid=2704] ppid=2702 vsize=380268 CPUtime=4060.62
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 95042 0 0 0 405985 77 0 0 25 0 1 0 54437392 389394432 94931 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 95067 94931 66 113 0 94951 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 380268

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1536224/2055920 swapFree=4170580/4192956
[pid=2704] ppid=2702 vsize=380972 CPUtime=4120.59
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 95234 0 0 0 411981 78 0 0 25 0 1 0 54437392 390115328 95123 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 95243 95123 66 113 0 95127 0
Current children cumulated CPU time (s) 4120.59
Current children cumulated vsize (KiB) 380972

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1535072/2055920 swapFree=4170580/4192956
[pid=2704] ppid=2702 vsize=382144 CPUtime=4180.57
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 95513 0 0 0 417979 78 0 0 25 0 1 0 54437392 391315456 95402 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 95536 95402 66 113 0 95420 0
Current children cumulated CPU time (s) 4180.57
Current children cumulated vsize (KiB) 382144

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1533600/2055920 swapFree=4170580/4192956
[pid=2704] ppid=2702 vsize=383552 CPUtime=4240.55
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 95882 0 0 0 423976 79 0 0 25 0 1 0 54437392 392757248 95771 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 95888 95771 66 113 0 95772 0
Current children cumulated CPU time (s) 4240.55
Current children cumulated vsize (KiB) 383552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1532640/2055920 swapFree=4170644/4192956
[pid=2704] ppid=2702 vsize=384488 CPUtime=4300.52
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 96122 0 0 0 429972 80 0 0 25 0 1 0 54437392 393715712 96011 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 96122 96011 66 113 0 96006 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 384488

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1531040/2055920 swapFree=4170644/4192956
[pid=2704] ppid=2702 vsize=386128 CPUtime=4360.51
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 96529 0 0 0 435970 81 0 0 25 0 1 0 54437392 395395072 96418 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 96532 96418 66 113 0 96416 0
Current children cumulated CPU time (s) 4360.51
Current children cumulated vsize (KiB) 386128

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1528992/2055920 swapFree=4170644/4192956
[pid=2704] ppid=2702 vsize=388004 CPUtime=4420.48
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 97019 0 0 0 441967 81 0 0 25 0 1 0 54437392 397316096 96908 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 97001 96908 66 113 0 96885 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 388004

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1528352/2055920 swapFree=4170708/4192956
[pid=2704] ppid=2702 vsize=388708 CPUtime=4480.46
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 97203 0 0 0 447964 82 0 0 25 0 1 0 54437392 398036992 97092 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 97177 97092 66 113 0 97061 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 388708

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1526176/2055920 swapFree=4170708/4192956
[pid=2704] ppid=2702 vsize=391052 CPUtime=4540.43
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 97752 0 0 0 453961 82 0 0 25 0 1 0 54437392 400437248 97641 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 97763 97641 66 113 0 97647 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 391052

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1523168/2055920 swapFree=4170772/4192956
[pid=2704] ppid=2702 vsize=393788 CPUtime=4600.41
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 98453 0 0 0 459958 83 0 0 25 0 1 0 54437392 403238912 98342 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 98447 98342 66 113 0 98331 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 393788

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1521632/2055920 swapFree=4170772/4192956
[pid=2704] ppid=2702 vsize=395428 CPUtime=4660.38
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 98846 0 0 0 465954 84 0 0 25 0 1 0 54437392 404918272 98735 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591700 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 98857 98735 66 113 0 98741 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 395428

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1520800/2055920 swapFree=4170772/4192956
[pid=2704] ppid=2702 vsize=396132 CPUtime=4720.36
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 99045 0 0 0 471952 84 0 0 25 0 1 0 54437392 405639168 98934 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 99033 98934 66 113 0 98917 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 396132

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1518816/2055920 swapFree=4170836/4192956
[pid=2704] ppid=2702 vsize=398156 CPUtime=4780.34
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 99532 0 0 0 477949 85 0 0 25 0 1 0 54437392 407711744 99421 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 99539 99421 66 113 0 99423 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 398156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1517280/2055920 swapFree=4170836/4192956
[pid=2704] ppid=2702 vsize=399564 CPUtime=4840.31
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 99901 0 0 0 483946 85 0 0 25 0 1 0 54437392 409153536 99790 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 99891 99790 66 113 0 99775 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 399564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1515616/2055920 swapFree=4170836/4192956
[pid=2704] ppid=2702 vsize=401204 CPUtime=4900.29
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 100312 0 0 0 489943 86 0 0 25 0 1 0 54437392 410832896 100201 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 100301 100201 66 113 0 100185 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 401204

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1514144/2055920 swapFree=4170900/4192956
[pid=2704] ppid=2702 vsize=402612 CPUtime=4960.27
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 100666 0 0 0 495940 87 0 0 25 0 1 0 54437392 412274688 100555 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 100653 100555 66 113 0 100537 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 402612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1513696/2055920 swapFree=4170900/4192956
[pid=2704] ppid=2702 vsize=403080 CPUtime=5000.06
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 100786 0 0 0 499918 88 0 0 25 0 1 0 54437392 412753920 100675 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 100770 100675 66 113 0 100654 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 403080

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1513696/2055920 swapFree=4170900/4192956
[pid=2704] ppid=2702 vsize=403080 CPUtime=5000.06
/proc/2704/stat : 2704 (tts-4-0) R 2702 2704 2648 0 -1 4194304 100786 0 0 0 499918 88 0 0 25 0 1 0 54437392 412753920 100675 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2704/statm: 100770 100675 66 113 0 100654 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 403080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.17
CPU time (s): 5000.13
CPU user time (s): 4999.19
CPU system time (s): 0.943856
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 403080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.19
system time used= 0.943856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100786
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= 104102

runsolver used 5.30419 second user time and 11.2303 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Apr 22 15:26:18 UTC 2007

IDJOB= 368627
IDBENCH= 24629
IDSOLVER= 178
FILE ID= node40/368627-1177255578

PBS_JOBID= 4650618

Free space on /tmp= 66528 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368627-1177255578/tts-4-0 /tmp/evaluation/368627-1177255578/instance-368627-1177255578.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-368627-1177255578 -o ROOT/results/node40/solver-368627-1177255578 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368627-1177255578/tts-4-0 /tmp/evaluation/368627-1177255578/instance-368627-1177255578.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 663636946

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1921144 kB
Buffers:         14352 kB
Cached:          34132 kB
SwapCached:       2448 kB
Active:          39132 kB
Inactive:        33824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921144 kB
SwapTotal:     4192956 kB
SwapFree:      4168920 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          33728 kB
Slab:            47200 kB
Committed_AS:   928596 kB
PageTables:       1932 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= 66528 MiB

End job on node40 on Sun Apr 22 16:49:43 UTC 2007