Trace number 339778

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) 1200.12 1200.54

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-339778-1173711453 -o ROOT/results/node75/solver-339778-1173711453 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339778-1173711453/tts-4-0 /tmp/evaluation/339778-1173711453/instance-339778-1173711453.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.96 3/64 30478
/proc/meminfo: memFree=1787208/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=936 CPUtime=0
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 391111132 958464 113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134520309 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 234 113 58 113 0 118 0

[startup+0.0493261 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 30478
/proc/meminfo: memFree=1787208/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=3352 CPUtime=0.04
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 760 0 0 0 4 0 0 0 18 0 1 0 391111132 3432448 745 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 838 745 66 113 0 722 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3352

[startup+0.101331 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 30478
/proc/meminfo: memFree=1787208/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=3488 CPUtime=0.09
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 775 0 0 0 9 0 0 0 18 0 1 0 391111132 3571712 760 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534717 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 872 760 66 113 0 756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.301354 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 30478
/proc/meminfo: memFree=1787208/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=3628 CPUtime=0.29
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 833 0 0 0 29 0 0 0 19 0 1 0 391111132 3715072 818 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 907 818 66 113 0 791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3628

[startup+0.701402 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 30478
/proc/meminfo: memFree=1787208/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=3932 CPUtime=0.69
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 887 0 0 0 69 0 0 0 23 0 1 0 391111132 4026368 872 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 983 872 66 113 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3932

[startup+1.5015 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 30479
/proc/meminfo: memFree=1783808/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=4332 CPUtime=1.49
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 1015 0 0 0 149 0 0 0 25 0 1 0 391111132 4435968 1000 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 1083 1000 66 113 0 967 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4332

[startup+3.10169 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 30479
/proc/meminfo: memFree=1782976/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=5140 CPUtime=3.09
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 1237 0 0 0 309 0 0 0 25 0 1 0 391111132 5263360 1222 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 1285 1222 66 113 0 1169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5140

[startup+6.30106 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 30479
/proc/meminfo: memFree=1781312/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=6576 CPUtime=6.29
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 1572 0 0 0 629 0 0 0 25 0 1 0 391111132 6733824 1557 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 1644 1557 66 113 0 1528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6576

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 30479
/proc/meminfo: memFree=1778312/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=9644 CPUtime=12.69
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 2307 0 0 0 1269 0 0 0 25 0 1 0 391111132 9875456 2292 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 2411 2292 66 113 0 2295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9644

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 30479
/proc/meminfo: memFree=1773128/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=14568 CPUtime=25.49
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 3547 0 0 0 2548 1 0 0 25 0 1 0 391111132 14917632 3532 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 3642 3532 66 113 0 3526 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14568

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 30479
/proc/meminfo: memFree=1763464/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=24184 CPUtime=51.08
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 5986 0 0 0 5106 2 0 0 25 0 1 0 391111132 24764416 5971 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 6046 5971 66 113 0 5930 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24184

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 30479
/proc/meminfo: memFree=1743304/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=44120 CPUtime=102.26
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 10940 0 0 0 10222 4 0 0 25 0 1 0 391111132 45178880 10925 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 11030 10925 66 113 0 10914 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44120

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30479
/proc/meminfo: memFree=1727624/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=59832 CPUtime=162.25
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 14892 0 0 0 16218 7 0 0 25 0 1 0 391111132 61267968 14877 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 14958 14877 66 113 0 14842 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 30553
/proc/meminfo: memFree=1710416/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=75596 CPUtime=222.19
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 18833 0 0 0 22210 9 0 0 25 0 1 0 391111132 77410304 18818 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 18899 18818 66 113 0 18783 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 75596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 30651
/proc/meminfo: memFree=1693904/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=92248 CPUtime=282.13
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 22984 0 0 0 28201 12 0 0 25 0 1 0 391111132 94461952 22969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 23062 22969 66 113 0 22946 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 92248

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1679752/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=107248 CPUtime=342.1
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 26739 0 0 0 34196 14 0 0 25 0 1 0 391111132 109821952 26724 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 26812 26724 66 113 0 26696 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 107248

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1667528/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=119440 CPUtime=402.09
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 29808 0 0 0 40193 16 0 0 25 0 1 0 391111132 122306560 29793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 29860 29793 66 113 0 29744 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 119440

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1649480/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=137488 CPUtime=462.07
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 34326 0 0 0 46188 19 0 0 25 0 1 0 391111132 140787712 34311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 34372 34311 66 113 0 34256 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 137488

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1634056/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=153192 CPUtime=522.05
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 38197 0 0 0 52185 20 0 0 25 0 1 0 391111132 156868608 38182 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 38298 38182 66 113 0 38182 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 153192

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1621320/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=165620 CPUtime=582.04
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 41348 0 0 0 58181 23 0 0 25 0 1 0 391111132 169594880 41333 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 41405 41333 66 113 0 41289 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 165620

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1601672/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=185116 CPUtime=642.03
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 46226 0 0 0 64178 25 0 0 25 0 1 0 391111132 189558784 46211 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 46279 46211 66 113 0 46163 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 185116

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1588744/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=198252 CPUtime=702.01
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 49475 0 0 0 70175 26 0 0 25 0 1 0 391111132 203010048 49460 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 49563 49460 66 113 0 49447 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 198252

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1577928/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=209036 CPUtime=762
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 52155 0 0 0 76172 28 0 0 25 0 1 0 391111132 214052864 52140 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 52259 52140 66 113 0 52143 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 209036

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1568200/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=218652 CPUtime=821.97
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 54599 0 0 0 82168 29 0 0 25 0 1 0 391111132 223899648 54584 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 54663 54584 66 113 0 54547 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 218652

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1557448/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=229432 CPUtime=881.95
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 57273 0 0 0 88164 31 0 0 25 0 1 0 391111132 234938368 57258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 57358 57258 66 113 0 57242 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 229432

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1548680/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=238112 CPUtime=941.94
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 59463 0 0 0 94160 34 0 0 25 0 1 0 391111132 243826688 59448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 59528 59448 66 113 0 59412 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 238112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1542920/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=243740 CPUtime=1001.93
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 60886 0 0 0 100158 35 0 0 25 0 1 0 391111132 249589760 60871 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 60935 60871 66 113 0 60819 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 243740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1536520/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=250300 CPUtime=1061.91
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 62487 0 0 0 106155 36 0 0 25 0 1 0 391111132 256307200 62472 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 62575 62472 66 113 0 62459 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 250300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1530248/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=256632 CPUtime=1121.89
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 64063 0 0 0 112152 37 0 0 25 0 1 0 391111132 262791168 64048 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 64158 64048 66 113 0 64042 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 256632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1520264/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=266476 CPUtime=1181.88
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 66572 0 0 0 118149 39 0 0 25 0 1 0 391111132 272871424 66557 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 66619 66557 66 113 0 66503 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 266476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1518408/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=268352 CPUtime=1200.07
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 67000 0 0 0 119968 39 0 0 25 0 1 0 391111132 274792448 66985 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 67088 66985 66 113 0 66972 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 268352

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 30677
/proc/meminfo: memFree=1518408/2055920 swapFree=4182240/4192956
[pid=30478] ppid=30476 vsize=268352 CPUtime=1200.07
/proc/30478/stat : 30478 (tts-4-0) R 30476 30478 30330 0 -1 4194304 67000 0 0 0 119968 39 0 0 25 0 1 0 391111132 274792448 66985 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30478/statm: 67088 66985 66 113 0 66972 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 268352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.69
CPU system time (s): 0.433934
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 268352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67000
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= 1848

runsolver used 0.796878 second user time and 2.56761 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Mon Mar 12 14:57:33 UTC 2007

IDJOB= 339778
IDBENCH= 24755
IDSOLVER= 98
FILE ID= node75/339778-1173711453

PBS_JOBID= 4101781

Free space on /tmp= 66515 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339778-1173711453/tts-4-0 /tmp/evaluation/339778-1173711453/instance-339778-1173711453.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-339778-1173711453 -o ROOT/results/node75/solver-339778-1173711453 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339778-1173711453/tts-4-0 /tmp/evaluation/339778-1173711453/instance-339778-1173711453.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 325195648

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1787680 kB
Buffers:         32624 kB
Cached:         186172 kB
SwapCached:       4992 kB
Active:          89724 kB
Inactive:       140780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787680 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            23756 kB
Committed_AS:   910672 kB
PageTables:       1432 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= 66515 MiB

End job on node75 on Mon Mar 12 15:17:35 UTC 2007