Trace number 294537

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) 1200.14 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/node1/watcher-294537-1171790345 -o ROOT/results/node1/solver-294537-1171790345 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294537-1171790345/tts-4-0 /tmp/evaluation/294537-1171790345/instance-294537-1171790345.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: 0.95 0.97 0.99 2/77 12192
/proc/meminfo: memFree=1708712/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=18568 CPUtime=0
/proc/12192/stat : 12192 (runsolver) R 12190 12192 11202 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 198989598 19013632 292 18446744073709551615 4194304 4293652 548682068944 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12192/statm: 4642 292 257 24 0 2626 0

[startup+0.110158 s]
/proc/loadavg: 0.95 0.97 0.99 2/77 12192
/proc/meminfo: memFree=1708712/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=3048 CPUtime=0.1
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 665 0 0 0 10 0 0 0 18 0 1 0 198989598 3121152 648 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134629931 0 0 4096 0 0 0 0 17 0 0 0
/proc/12192/statm: 762 648 65 113 0 646 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3048

[startup+0.5192 s]
/proc/loadavg: 0.95 0.97 0.99 2/77 12192
/proc/meminfo: memFree=1708712/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=7900 CPUtime=0.5
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 1893 0 0 0 50 0 0 0 22 0 1 0 198989598 8089600 1876 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 0 0 0
/proc/12192/statm: 1975 1876 66 113 0 1859 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7900

[startup+1.34429 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1701088/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=8380 CPUtime=1.32
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 2004 0 0 0 132 0 0 0 25 0 1 0 198989598 8581120 1987 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134632127 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 2095 1987 66 113 0 1979 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8380

[startup+2.98349 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1700320/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=9092 CPUtime=2.96
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 2205 0 0 0 296 0 0 0 25 0 1 0 198989598 9310208 2188 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 2273 2188 66 113 0 2157 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9092

[startup+6.25987 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1698720/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=10740 CPUtime=6.24
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 2591 0 0 0 623 1 0 0 25 0 1 0 198989598 10997760 2574 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591908 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 2685 2574 66 113 0 2569 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10740

[startup+12.7166 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1695336/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=13792 CPUtime=12.69
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 3382 0 0 0 1268 1 0 0 25 0 1 0 198989598 14123008 3365 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 3448 3365 66 113 0 3332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13792

[startup+25.5181 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1690088/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=19188 CPUtime=25.49
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 4728 0 0 0 2547 2 0 0 25 0 1 0 198989598 19648512 4711 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 4797 4711 66 113 0 4681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19188

[startup+51.1281 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1679784/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=29272 CPUtime=51.1
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 7263 0 0 0 5106 4 0 0 25 0 1 0 198989598 29974528 7246 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 7318 7246 66 113 0 7202 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29272

[startup+102.347 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1661288/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=48028 CPUtime=102.3
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 11914 0 0 0 10222 8 0 0 25 0 1 0 198989598 49180672 11897 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 12007 11897 66 113 0 11891 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48028

[startup+162.385 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1644008/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=64904 CPUtime=162.32
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 16150 0 0 0 16221 11 0 0 25 0 1 0 198989598 66461696 16133 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 16226 16133 66 113 0 16110 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 64904

[startup+222.415 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1628328/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=80612 CPUtime=222.33
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 20078 0 0 0 22218 15 0 0 25 0 1 0 198989598 82546688 20061 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 20153 20061 66 113 0 20037 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 80612

[startup+282.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1612968/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=96084 CPUtime=282.34
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 23930 0 0 0 28216 18 0 0 25 0 1 0 198989598 98390016 23913 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 24021 23913 66 113 0 23905 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 96084

[startup+342.475 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1599272/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=109676 CPUtime=342.35
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 27374 0 0 0 34213 22 0 0 25 0 1 0 198989598 112308224 27357 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 27419 27357 66 113 0 27303 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 109676

[startup+402.511 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1586408/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=122340 CPUtime=402.37
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 30518 0 0 0 40212 25 0 0 25 0 1 0 198989598 125276160 30501 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 30585 30501 66 113 0 30469 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 122340

[startup+462.543 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1574824/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=134060 CPUtime=462.38
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 33432 0 0 0 46209 29 0 0 25 0 1 0 198989598 137277440 33415 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 33515 33415 66 113 0 33399 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 134060

[startup+522.574 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1563560/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=145308 CPUtime=522.4
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 36266 0 0 0 52208 32 0 0 25 0 1 0 198989598 148795392 36249 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 36327 36249 66 113 0 36211 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 145308

[startup+582.609 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1552424/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=156328 CPUtime=582.43
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 38991 0 0 0 58208 35 0 0 25 0 1 0 198989598 160079872 38974 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 39082 38974 66 113 0 38966 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 156328

[startup+642.647 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1541416/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=167344 CPUtime=642.44
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 41754 0 0 0 64206 38 0 0 25 0 1 0 198989598 171360256 41737 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 41836 41737 66 113 0 41720 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 167344

[startup+702.682 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1530408/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=178360 CPUtime=702.45
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 44511 0 0 0 70204 41 0 0 25 0 1 0 198989598 182640640 44494 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 44590 44494 66 113 0 44474 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 178360

[startup+762.715 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1519784/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=188908 CPUtime=762.47
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 47182 0 0 0 76203 44 0 0 25 0 1 0 198989598 193441792 47165 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 47227 47165 66 113 0 47111 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 188908

[startup+822.748 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1509864/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=198752 CPUtime=822.48
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 49620 0 0 0 82202 46 0 0 25 0 1 0 198989598 203522048 49603 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 49688 49603 66 113 0 49572 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 198752

[startup+882.781 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1500072/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=208600 CPUtime=882.51
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 52074 0 0 0 88202 49 0 0 25 0 1 0 198989598 213606400 52057 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 52150 52057 66 113 0 52034 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 208600

[startup+942.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12193
/proc/meminfo: memFree=1491048/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=217740 CPUtime=942.51
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 54340 0 0 0 94200 51 0 0 25 0 1 0 198989598 222965760 54323 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 54435 54323 66 113 0 54319 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 217740

[startup+1002.84 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 12193
/proc/meminfo: memFree=1482856/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=225712 CPUtime=1002.53
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 56371 0 0 0 100200 53 0 0 25 0 1 0 198989598 231129088 56354 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 56428 56354 66 113 0 56312 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 225712

[startup+1062.88 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 12193
/proc/meminfo: memFree=1474152/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=234384 CPUtime=1062.55
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 58526 0 0 0 106200 55 0 0 25 0 1 0 198989598 240009216 58509 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 58596 58509 66 113 0 58480 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 234384

[startup+1122.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12193
/proc/meminfo: memFree=1465576/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=243056 CPUtime=1122.56
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 60694 0 0 0 112198 58 0 0 25 0 1 0 198989598 248889344 60677 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 60764 60677 66 113 0 60648 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 243056

[startup+1182.94 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12193
/proc/meminfo: memFree=1456744/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=251728 CPUtime=1182.57
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 62882 0 0 0 118197 60 0 0 25 0 1 0 198989598 257769472 62865 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 62932 62865 66 113 0 62816 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 251728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12193
/proc/meminfo: memFree=1454376/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=254072 CPUtime=1200.1
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 63460 0 0 0 119949 61 0 0 25 0 1 0 198989598 260169728 63443 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 63518 63443 66 113 0 63402 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 254072

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12193
/proc/meminfo: memFree=1454376/2055920 swapFree=4158120/4192956
[pid=12192] ppid=12190 vsize=254072 CPUtime=1200.1
/proc/12192/stat : 12192 (tts-4-0) R 12190 12192 11202 0 -1 4194304 63460 0 0 0 119949 61 0 0 25 0 1 0 198989598 260169728 63443 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12192/statm: 63518 63443 66 113 0 63402 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 254072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.14
CPU user time (s): 1199.49
CPU system time (s): 0.650901
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 254072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63460
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= 1440

runsolver used 1.42978 second user time and 2.82757 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Feb 18 09:19:05 UTC 2007

IDJOB= 294537
IDBENCH= 19891
IDSOLVER= 98
FILE ID= node1/294537-1171790345

PBS_JOBID= 3839309

Free space on /tmp= 66552 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294537-1171790345/tts-4-0 /tmp/evaluation/294537-1171790345/instance-294537-1171790345.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-294537-1171790345 -o ROOT/results/node1/solver-294537-1171790345 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294537-1171790345/tts-4-0 /tmp/evaluation/294537-1171790345/instance-294537-1171790345.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 235292821

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1709120 kB
Buffers:         48004 kB
Cached:         206264 kB
SwapCached:      15284 kB
Active:         220000 kB
Inactive:        57540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709120 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            54844 kB
Committed_AS:   624560 kB
PageTables:       1740 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= 66552 MiB

End job on node1 on Sun Feb 18 09:39:08 UTC 2007