Trace number 308067

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) 1200.04 1200.37

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
MD5SUM999d1a34639cbd28758ef0f4a062ee27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.358
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-308067-1172514744 -o ROOT/results/node18/solver-308067-1172514744 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308067-1172514744/tts-4-0 /tmp/evaluation/308067-1172514744/instance-308067-1172514744.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.97 0.98 3/77 15202
/proc/meminfo: memFree=1763120/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=936 CPUtime=0
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 271428928 958464 111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 234 111 57 113 0 118 0

[startup+0.106174 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15202
/proc/meminfo: memFree=1763120/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=3576 CPUtime=0.1
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 780 0 0 0 10 0 0 0 18 0 1 0 271428928 3661824 765 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134625250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 894 765 62 113 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3576

[startup+0.514213 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 15202
/proc/meminfo: memFree=1763120/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=13160 CPUtime=0.51
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 3196 0 0 0 50 1 0 0 21 0 1 0 271428928 13475840 3179 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 3290 3179 66 113 0 3174 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13160

[startup+1.33429 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1747048/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=19108 CPUtime=1.32
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 4695 0 0 0 131 1 0 0 25 0 1 0 271428928 19566592 4678 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 4777 4678 66 113 0 4661 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19108

[startup+2.97045 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1741416/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=23372 CPUtime=2.95
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 5736 0 0 0 294 1 0 0 25 0 1 0 271428928 23932928 5719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 5843 5719 66 113 0 5727 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 23372

[startup+6.24677 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1738408/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=26028 CPUtime=6.24
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 6429 0 0 0 622 2 0 0 25 0 1 0 271428928 26652672 6412 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 6507 6412 66 113 0 6391 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 26028

[startup+12.7044 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1736040/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=27368 CPUtime=12.69
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 6755 0 0 0 1267 2 0 0 25 0 1 0 271428928 28024832 6738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 6842 6738 66 113 0 6726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27368

[startup+25.5086 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1734248/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=29356 CPUtime=25.49
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 7238 0 0 0 2547 2 0 0 25 0 1 0 271428928 30060544 7221 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 7339 7221 66 113 0 7223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29356

[startup+51.1201 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1730600/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=32944 CPUtime=51.1
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 8138 0 0 0 5107 3 0 0 25 0 1 0 271428928 33734656 8121 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 8236 8121 66 113 0 8120 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32944

[startup+102.338 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1726888/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=36548 CPUtime=102.3
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 9052 0 0 0 10226 4 0 0 25 0 1 0 271428928 37425152 9035 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 9137 9035 66 113 0 9021 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 36548

[startup+162.372 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1725288/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=38144 CPUtime=162.32
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 9446 0 0 0 16228 4 0 0 25 0 1 0 271428928 39059456 9429 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 9536 9429 66 113 0 9420 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 38144

[startup+222.398 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1724008/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=39204 CPUtime=222.33
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 9747 0 0 0 22228 5 0 0 25 0 1 0 271428928 40144896 9730 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 9801 9730 66 113 0 9685 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 39204

[startup+282.423 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1723112/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=40168 CPUtime=282.34
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 9970 0 0 0 28228 6 0 0 25 0 1 0 271428928 41132032 9953 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 10042 9953 66 113 0 9926 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 40168

[startup+342.446 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1722536/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=40704 CPUtime=342.34
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 10103 0 0 0 34228 6 0 0 25 0 1 0 271428928 41680896 10086 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 10176 10086 66 113 0 10060 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 40704

[startup+402.477 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15203
/proc/meminfo: memFree=1722024/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=41260 CPUtime=402.36
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 10222 0 0 0 40229 7 0 0 25 0 1 0 271428928 42250240 10205 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 10315 10205 66 113 0 10199 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 41260

[startup+462.506 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 15203
/proc/meminfo: memFree=1721768/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=41604 CPUtime=462.37
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 10301 0 0 0 46230 7 0 0 25 0 1 0 271428928 42602496 10284 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 10401 10284 66 113 0 10285 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 41604

[startup+522.534 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 15203
/proc/meminfo: memFree=1721064/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=42168 CPUtime=522.38
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 10481 0 0 0 52230 8 0 0 25 0 1 0 271428928 43180032 10464 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 10542 10464 66 113 0 10426 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 42168

[startup+582.561 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1719848/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=43320 CPUtime=582.4
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 10771 0 0 0 58231 9 0 0 25 0 1 0 271428928 44359680 10754 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 10830 10754 66 113 0 10714 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 43320

[startup+642.588 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1719528/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=43896 CPUtime=642.4
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 10872 0 0 0 64231 9 0 0 25 0 1 0 271428928 44949504 10855 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 10974 10855 66 113 0 10858 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 43896

[startup+702.611 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1719208/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=44132 CPUtime=702.41
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 10934 0 0 0 70231 10 0 0 25 0 1 0 271428928 45191168 10917 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 11033 10917 66 113 0 10917 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 44132

[startup+762.636 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1718696/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=44496 CPUtime=762.42
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 11059 0 0 0 76232 10 0 0 25 0 1 0 271428928 45563904 11042 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 11124 11042 66 113 0 11008 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 44496

[startup+822.665 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1718056/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=45176 CPUtime=822.43
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 11232 0 0 0 82232 11 0 0 25 0 1 0 271428928 46260224 11215 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 11294 11215 66 113 0 11178 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 45176

[startup+882.695 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1717032/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=46336 CPUtime=882.44
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 11489 0 0 0 88233 11 0 0 25 0 1 0 271428928 47448064 11472 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 11584 11472 66 113 0 11468 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 46336

[startup+942.725 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1715560/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=47652 CPUtime=942.45
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 11860 0 0 0 94234 11 0 0 25 0 1 0 271428928 48795648 11843 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 11913 11843 66 113 0 11797 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 47652

[startup+1002.75 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1714792/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=48576 CPUtime=1002.47
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 12052 0 0 0 100235 12 0 0 25 0 1 0 271428928 49741824 12035 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 12144 12035 66 113 0 12028 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 48576

[startup+1062.78 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1714024/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=49384 CPUtime=1062.48
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 12242 0 0 0 106235 13 0 0 25 0 1 0 271428928 50569216 12225 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 12346 12225 66 113 0 12230 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 49384

[startup+1122.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1713768/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=49616 CPUtime=1122.49
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 12299 0 0 0 112236 13 0 0 25 0 1 0 271428928 50806784 12282 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 12404 12282 66 113 0 12288 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 49616

[startup+1182.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1713192/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=50224 CPUtime=1182.5
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 12451 0 0 0 118236 14 0 0 25 0 1 0 271428928 51429376 12434 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543351 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 12556 12434 66 113 0 12440 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 50224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1713064/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=50356 CPUtime=1200.01
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 12484 0 0 0 119987 14 0 0 25 0 1 0 271428928 51564544 12467 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 12589 12467 66 113 0 12473 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 50356

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15205
/proc/meminfo: memFree=1713064/2055920 swapFree=4192812/4192956
[pid=15202] ppid=15200 vsize=50356 CPUtime=1200.01
/proc/15202/stat : 15202 (tts-4-0) R 15200 15202 15094 0 -1 4194304 12484 0 0 0 119987 14 0 0 25 0 1 0 271428928 51564544 12467 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15202/statm: 12589 12467 66 113 0 12473 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 50356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.88
CPU system time (s): 0.157975
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 50356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12484
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= 2063

runsolver used 1.18082 second user time and 2.68359 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Feb 26 18:32:24 UTC 2007

IDJOB= 308067
IDBENCH= 20222
IDSOLVER= 98
FILE ID= node18/308067-1172514744

PBS_JOBID= 3971604

Free space on /tmp= 66557 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308067-1172514744/tts-4-0 /tmp/evaluation/308067-1172514744/instance-308067-1172514744.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-308067-1172514744 -o ROOT/results/node18/solver-308067-1172514744 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308067-1172514744/tts-4-0 /tmp/evaluation/308067-1172514744/instance-308067-1172514744.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  999d1a34639cbd28758ef0f4a062ee27

RANDOM SEED= 836325331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1763592 kB
Buffers:         39900 kB
Cached:         140096 kB
SwapCached:          0 kB
Active:         208692 kB
Inactive:        30844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          78476 kB
Slab:            38464 kB
Committed_AS:   930396 kB
PageTables:       1668 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= 66557 MiB

End job on node18 on Mon Feb 26 18:52:26 UTC 2007