Trace number 368721

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) 5000.21 5001.6

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4117
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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/node7/watcher-368721-1177288374 -o ROOT/results/node7/solver-368721-1177288374 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368721-1177288374/tts-4-0 /tmp/evaluation/368721-1177288374/instance-368721-1177288374.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 19598
/proc/meminfo: memFree=1831544/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=796 CPUtime=0
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 204875095 815104 101 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 199 101 57 113 0 83 0

[startup+0.101754 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19598
/proc/meminfo: memFree=1831544/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=4316 CPUtime=0.09
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 979 0 0 0 9 0 0 0 18 0 1 0 204875095 4419584 964 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 1079 964 58 113 0 963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4316

[startup+0.201765 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19598
/proc/meminfo: memFree=1831544/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=5504 CPUtime=0.19
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 1279 0 0 0 19 0 0 0 19 0 1 0 204875095 5636096 1264 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 1376 1264 59 113 0 1260 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5504

[startup+0.301775 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19598
/proc/meminfo: memFree=1831544/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=11888 CPUtime=0.29
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 2795 0 0 0 28 1 0 0 19 0 1 0 204875095 12173312 2780 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 2972 2780 62 113 0 2856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11888

[startup+0.701817 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19598
/proc/meminfo: memFree=1831544/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=19036 CPUtime=0.69
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 4741 0 0 0 67 2 0 0 23 0 1 0 204875095 19492864 4667 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 4759 4667 65 113 0 4643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19036

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19599
/proc/meminfo: memFree=1798512/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=43240 CPUtime=1.49
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 10811 0 0 0 145 4 0 0 25 0 1 0 204875095 44277760 10704 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 10810 10704 66 113 0 10694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43240

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19599
/proc/meminfo: memFree=1786928/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=47076 CPUtime=3.09
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 11762 0 0 0 304 5 0 0 25 0 1 0 204875095 48205824 11655 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 11769 11655 66 113 0 11653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47076

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19599
/proc/meminfo: memFree=1779568/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=54116 CPUtime=6.29
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 13552 0 0 0 623 6 0 0 25 0 1 0 204875095 55414784 13445 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 13529 13445 66 113 0 13413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54116

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19599
/proc/meminfo: memFree=1769712/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=63288 CPUtime=12.69
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 15811 0 0 0 1262 7 0 0 25 0 1 0 204875095 64806912 15704 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 15822 15704 66 113 0 15706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63288

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19599
/proc/meminfo: memFree=1755248/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=76888 CPUtime=25.49
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 19211 0 0 0 2540 9 0 0 25 0 1 0 204875095 78733312 19104 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 19222 19104 66 113 0 19106 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76888

[startup+51.1011 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 19599
/proc/meminfo: memFree=1737136/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=95872 CPUtime=51.08
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 23975 0 0 0 5097 11 0 0 25 0 1 0 204875095 98172928 23868 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 23968 23868 66 113 0 23852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95872

[startup+102.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 19599
/proc/meminfo: memFree=1686064/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=145572 CPUtime=102.27
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 36424 0 0 0 10209 18 0 0 25 0 1 0 204875095 149065728 36317 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 36393 36317 66 113 0 36277 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 145572

[startup+162.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 19599
/proc/meminfo: memFree=1656624/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=175344 CPUtime=162.25
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 43834 0 0 0 16203 22 0 0 25 0 1 0 204875095 179552256 43727 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 43836 43727 66 113 0 43720 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 175344

[startup+222.305 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 19599
/proc/meminfo: memFree=1632560/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=199020 CPUtime=222.24
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 49767 0 0 0 22198 26 0 0 25 0 1 0 204875095 203796480 49660 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 49755 49660 66 113 0 49639 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 199020

[startup+282.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 19599
/proc/meminfo: memFree=1623088/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=208628 CPUtime=282.22
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 52186 0 0 0 28194 28 0 0 25 0 1 0 204875095 213635072 52079 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 52157 52079 66 113 0 52041 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 208628

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 19599
/proc/meminfo: memFree=1580016/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=251756 CPUtime=342.2
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 62939 0 0 0 34186 34 0 0 25 0 1 0 204875095 257798144 62832 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 62939 62832 66 113 0 62823 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 251756

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 3/78 19599
/proc/meminfo: memFree=1537200/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=294888 CPUtime=402.18
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 73728 0 0 0 40178 40 0 0 25 0 1 0 204875095 301965312 73621 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 73722 73621 66 113 0 73606 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 294888

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19599
/proc/meminfo: memFree=1501936/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=329576 CPUtime=462.17
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 82401 0 0 0 46172 45 0 0 25 0 1 0 204875095 337485824 82294 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 82394 82294 66 113 0 82278 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 329576

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19599
/proc/meminfo: memFree=1483312/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=348096 CPUtime=522.16
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 87023 0 0 0 52166 50 0 0 25 0 1 0 204875095 356450304 86916 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 87024 86916 66 113 0 86908 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 348096

[startup+582.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 19599
/proc/meminfo: memFree=1461296/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=369896 CPUtime=582.14
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 92487 0 0 0 58160 54 0 0 25 0 1 0 204875095 378773504 92380 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 92474 92380 66 113 0 92358 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 369896

[startup+642.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19599
/proc/meminfo: memFree=1453488/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=377864 CPUtime=642.12
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 94469 0 0 0 64156 56 0 0 25 0 1 0 204875095 386932736 94362 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 94466 94362 66 113 0 94350 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 377864


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19799
/proc/meminfo: memFree=731376/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1097932 CPUtime=4061.14
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 274468 0 0 0 405911 203 0 0 25 0 1 0 204875095 1124282368 274361 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 274483 274361 66 113 0 274367 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 1097932

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=713648/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1115744 CPUtime=4121.13
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 278925 0 0 0 411906 207 0 0 25 0 1 0 204875095 1142521856 278818 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 278936 278818 66 113 0 278820 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 1115744

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=706864/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1122308 CPUtime=4181.12
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 280569 0 0 0 417904 208 0 0 25 0 1 0 204875095 1149243392 280462 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 280577 280462 66 113 0 280461 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 1122308

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=685936/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1143404 CPUtime=4241.1
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 285864 0 0 0 423898 212 0 0 25 0 1 0 204875095 1170845696 285757 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 285851 285757 66 113 0 285735 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 1143404

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=667120/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1161920 CPUtime=4301.08
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 290522 0 0 0 429892 216 0 0 25 0 1 0 204875095 1189806080 290415 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 290480 290415 66 113 0 290364 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 1161920

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19799
/proc/meminfo: memFree=656496/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1172704 CPUtime=4361.06
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 293163 0 0 0 435888 218 0 0 25 0 1 0 204875095 1200848896 293056 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 293176 293056 66 113 0 293060 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 1172704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=636400/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1192392 CPUtime=4421.05
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 298138 0 0 0 441882 223 0 0 25 0 1 0 204875095 1221009408 298031 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 298098 298031 66 113 0 297982 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 1192392

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=631728/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1197080 CPUtime=4481.04
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 299310 0 0 0 447879 225 0 0 25 0 1 0 204875095 1225809920 299203 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 299270 299203 66 113 0 299154 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 1197080

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=625712/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1203408 CPUtime=4541.02
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 300855 0 0 0 453876 226 0 0 25 0 1 0 204875095 1232289792 300748 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 300852 300748 66 113 0 300736 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 1203408

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=618032/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1211144 CPUtime=4601.01
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 302778 0 0 0 459873 228 0 0 25 0 1 0 204875095 1240211456 302671 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 302786 302671 66 113 0 302670 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 1211144

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=611248/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1217704 CPUtime=4660.99
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 304435 0 0 0 465869 230 0 0 25 0 1 0 204875095 1246928896 304328 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 304426 304328 66 113 0 304310 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 1217704

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=607920/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1220988 CPUtime=4720.97
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 305286 0 0 0 471866 231 0 0 25 0 1 0 204875095 1250291712 305179 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 305247 305179 66 113 0 305131 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 1220988

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=603120/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1225908 CPUtime=4780.96
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 306476 0 0 0 477863 233 0 0 25 0 1 0 204875095 1255329792 306369 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 306477 306369 66 113 0 306361 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 1225908

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=597360/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1231536 CPUtime=4840.95
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 307922 0 0 0 483860 235 0 0 25 0 1 0 204875095 1261092864 307815 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 307884 307815 66 113 0 307768 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 1231536

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=582320/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1246768 CPUtime=4900.93
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 311711 0 0 0 489854 239 0 0 25 0 1 0 204875095 1276690432 311604 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 311692 311604 66 113 0 311576 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 1246768

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=572592/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1256380 CPUtime=4960.91
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 314120 0 0 0 495850 241 0 0 25 0 1 0 204875095 1286533120 314013 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 314095 314013 66 113 0 313979 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 1256380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=563184/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=1265756 CPUtime=5000.01
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4194304 316445 0 0 0 499758 243 0 0 25 0 1 0 204875095 1296134144 316338 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 316439 316338 66 113 0 316323 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1265756

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

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

[startup+5001.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19799
/proc/meminfo: memFree=563184/2055920 swapFree=4159516/4192956
[pid=19598] ppid=19596 vsize=0 CPUtime=5000.11
/proc/19598/stat : 19598 (tts-4-0) R 19596 19598 19301 0 -1 4195332 316445 0 0 0 499758 253 0 0 25 0 1 0 204875095 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19598/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.6
CPU time (s): 5000.21
CPU user time (s): 4997.58
CPU system time (s): 2.6276
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 1265756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.58
system time used= 2.6276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316445
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= 7748

runsolver used 5.88011 second user time and 11.5832 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Mon Apr 23 00:32:55 UTC 2007

IDJOB= 368721
IDBENCH= 24727
IDSOLVER= 178
FILE ID= node7/368721-1177288374

PBS_JOBID= 4650799

Free space on /tmp= 66410 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368721-1177288374/tts-4-0 /tmp/evaluation/368721-1177288374/instance-368721-1177288374.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-368721-1177288374 -o ROOT/results/node7/solver-368721-1177288374 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368721-1177288374/tts-4-0 /tmp/evaluation/368721-1177288374/instance-368721-1177288374.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 786998709

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1832080 kB
Buffers:         34648 kB
Cached:         120360 kB
SwapCached:      13088 kB
Active:          66548 kB
Inactive:       111364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832080 kB
SwapTotal:     4192956 kB
SwapFree:      4159516 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            31392 kB
Committed_AS:  8829536 kB
PageTables:       1860 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= 66410 MiB

End job on node7 on Mon Apr 23 01:56:18 UTC 2007