Trace number 338098

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) 1200.05 1200.44

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.1292
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

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/node15/watcher-338098-1173680260 -o ROOT/results/node15/solver-338098-1173680260 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338098-1173680260/tts-4-0 /tmp/evaluation/338098-1173680260/instance-338098-1173680260.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 0.98 3/77 6835
/proc/meminfo: memFree=1358224/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=796 CPUtime=0
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 387980333 815104 92 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 199 92 57 113 0 83 0

[startup+0.0298539 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6835
/proc/meminfo: memFree=1358224/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=1456 CPUtime=0.02
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 263 0 0 0 2 0 0 0 18 0 1 0 387980333 1490944 248 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 364 248 57 113 0 248 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1456

[startup+0.101865 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6835
/proc/meminfo: memFree=1358224/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=1984 CPUtime=0.09
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 387980333 2031616 383 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 496 383 59 113 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301899 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6835
/proc/meminfo: memFree=1358224/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=3476 CPUtime=0.29
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 770 0 0 0 29 0 0 0 19 0 1 0 387980333 3559424 755 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 869 755 62 113 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701971 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6835
/proc/meminfo: memFree=1358224/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=9984 CPUtime=0.69
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 2404 0 0 0 69 0 0 0 23 0 1 0 387980333 10223616 2387 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 2496 2387 65 113 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9984

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 6836
/proc/meminfo: memFree=1344072/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=14872 CPUtime=1.48
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 3643 0 0 0 148 0 0 0 25 0 1 0 387980333 15228928 3626 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591656 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 3718 3626 66 113 0 3602 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14872

[startup+3.10138 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 6836
/proc/meminfo: memFree=1343752/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=15004 CPUtime=3.08
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 3675 0 0 0 308 0 0 0 25 0 1 0 387980333 15364096 3658 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 3751 3658 66 113 0 3635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15004

[startup+6.30293 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 6836
/proc/meminfo: memFree=1343048/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=15608 CPUtime=6.29
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 3838 0 0 0 628 1 0 0 25 0 1 0 387980333 15982592 3821 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 3902 3821 66 113 0 3786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15608

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 6836
/proc/meminfo: memFree=1341704/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=17024 CPUtime=12.69
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 4160 0 0 0 1268 1 0 0 25 0 1 0 387980333 17432576 4143 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 4256 4143 66 113 0 4140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17024

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 6836
/proc/meminfo: memFree=1339400/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=19140 CPUtime=25.49
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 4721 0 0 0 2547 2 0 0 25 0 1 0 387980333 19599360 4704 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 4785 4704 66 113 0 4669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19140

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 6836
/proc/meminfo: memFree=1333576/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=25008 CPUtime=51.08
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 6183 0 0 0 5105 3 0 0 25 0 1 0 387980333 25608192 6166 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134625270 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 6252 6166 66 113 0 6136 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25008

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 6836
/proc/meminfo: memFree=1321160/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=37332 CPUtime=102.26
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 9264 0 0 0 10221 5 0 0 25 0 1 0 387980333 38227968 9247 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 9333 9247 66 113 0 9217 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37332

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1310216/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=48352 CPUtime=162.24
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 12009 0 0 0 16216 8 0 0 25 0 1 0 387980333 49512448 11992 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134552134 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 12088 11992 66 113 0 11972 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48352

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1298312/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=60064 CPUtime=222.22
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 14950 0 0 0 22212 10 0 0 25 0 1 0 387980333 61505536 14933 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 15016 14933 66 113 0 14900 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 60064

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1284296/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=74372 CPUtime=282.2
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 18494 0 0 0 28208 12 0 0 25 0 1 0 387980333 76156928 18477 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 18593 18477 66 113 0 18477 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 74372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1274632/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=83724 CPUtime=342.18
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 20866 0 0 0 34204 14 0 0 25 0 1 0 387980333 85733376 20849 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 20931 20849 66 113 0 20815 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 83724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1265160/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=93336 CPUtime=402.16
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 23238 0 0 0 40200 16 0 0 25 0 1 0 387980333 95576064 23221 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 23334 23221 66 113 0 23218 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 93336

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1256904/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=101536 CPUtime=462.14
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 25293 0 0 0 46196 18 0 0 25 0 1 0 387980333 103972864 25276 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 25384 25276 66 113 0 25268 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 101536

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1245512/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=112788 CPUtime=522.12
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 28123 0 0 0 52192 20 0 0 25 0 1 0 387980333 115494912 28106 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 28197 28106 66 113 0 28081 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 112788

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6836
/proc/meminfo: memFree=1233992/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=124272 CPUtime=582.1
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 31017 0 0 0 58188 22 0 0 25 0 1 0 387980333 127254528 31000 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 31068 31000 66 113 0 30952 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 124272

[startup+642.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 6836
/proc/meminfo: memFree=1225544/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=132712 CPUtime=642.09
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 33128 0 0 0 64184 25 0 0 25 0 1 0 387980333 135897088 33111 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 33178 33111 66 113 0 33062 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 132712

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 6836
/proc/meminfo: memFree=1217736/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=140448 CPUtime=702.07
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 35052 0 0 0 70179 28 0 0 25 0 1 0 387980333 143818752 35035 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 35112 35035 66 113 0 34996 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 140448

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6836
/proc/meminfo: memFree=1210248/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=147948 CPUtime=762.05
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 36905 0 0 0 76176 29 0 0 25 0 1 0 387980333 151498752 36888 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 36987 36888 66 113 0 36871 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 147948

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6836
/proc/meminfo: memFree=1205064/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=153340 CPUtime=822.02
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 38231 0 0 0 82172 30 0 0 25 0 1 0 387980333 157020160 38214 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 38335 38214 66 113 0 38219 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 153340

[startup+882.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 6836
/proc/meminfo: memFree=1197320/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=160840 CPUtime=882
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 40135 0 0 0 88168 32 0 0 25 0 1 0 387980333 164700160 40118 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 40210 40118 66 113 0 40094 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 160840

[startup+942.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 6836
/proc/meminfo: memFree=1188808/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=169512 CPUtime=941.99
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 42292 0 0 0 94165 34 0 0 25 0 1 0 387980333 173580288 42275 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134543321 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 42378 42275 66 113 0 42262 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 169512

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 6836
/proc/meminfo: memFree=1181064/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=177248 CPUtime=1001.97
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 44220 0 0 0 100161 36 0 0 25 0 1 0 387980333 181501952 44203 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 44312 44203 66 113 0 44196 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 177248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6836
/proc/meminfo: memFree=1176712/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=181468 CPUtime=1061.95
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 45317 0 0 0 106157 38 0 0 25 0 1 0 387980333 185823232 45300 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 45367 45300 66 113 0 45251 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 181468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6836
/proc/meminfo: memFree=1172296/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=185924 CPUtime=1121.93
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 46406 0 0 0 112154 39 0 0 25 0 1 0 387980333 190386176 46389 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 46481 46389 66 113 0 46365 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 185924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6836
/proc/meminfo: memFree=1169032/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=189204 CPUtime=1181.91
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 47242 0 0 0 118151 40 0 0 25 0 1 0 387980333 193744896 47225 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 47301 47225 66 113 0 47185 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 189204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6836
/proc/meminfo: memFree=1167176/2055920 swapFree=4152672/4192956
[pid=6835] ppid=6833 vsize=191080 CPUtime=1200
/proc/6835/stat : 6835 (tts-4-0) R 6833 6835 5687 0 -1 4194304 47683 0 0 0 119960 40 0 0 25 0 1 0 387980333 195665920 47666 18446744073709551615 134512640 134976056 4294956720 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 47770 47666 66 113 0 47654 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 191080

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.61
CPU system time (s): 0.438933
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 191080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47683
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= 24654

runsolver used 1.37279 second user time and 2.99854 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Mar 12 06:17:40 UTC 2007

IDJOB= 338098
IDBENCH= 24715
IDSOLVER= 98
FILE ID= node15/338098-1173680260

PBS_JOBID= 4101473

Free space on /tmp= 66532 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338098-1173680260/tts-4-0 /tmp/evaluation/338098-1173680260/instance-338098-1173680260.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-338098-1173680260 -o ROOT/results/node15/solver-338098-1173680260 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338098-1173680260/tts-4-0 /tmp/evaluation/338098-1173680260/instance-338098-1173680260.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  749c079607e9e37c206eeb8bd5b8bfaf

RANDOM SEED= 646537037

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1358568 kB
Buffers:         58016 kB
Cached:         544056 kB
SwapCached:       2924 kB
Active:         402000 kB
Inactive:       223412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358568 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            57380 kB
Committed_AS:  1389292 kB
PageTables:       1800 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= 66532 MiB

End job on node15 on Mon Mar 12 06:37:42 UTC 2007