Trace number 309461

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) 1200.09 1200.63

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
MD5SUM4298698f93b1f60c814042e23cc6c5c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/node42/watcher-309461-1172541605 -o ROOT/results/node42/solver-309461-1172541605 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309461-1172541605/tts-4-0 /tmp/evaluation/309461-1172541605/instance-309461-1172541605.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: 1.00 1.00 1.00 3/64 6322
/proc/meminfo: memFree=1863328/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=936 CPUtime=0
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 274116523 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 234 105 57 113 0 118 0

[startup+0.106771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6322
/proc/meminfo: memFree=1863328/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=5196 CPUtime=0.09
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 1200 0 0 0 9 0 0 0 18 0 1 0 274116523 5320704 1183 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1299 1183 66 113 0 1183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.514848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6322
/proc/meminfo: memFree=1863328/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=6648 CPUtime=0.5
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 1570 0 0 0 50 0 0 0 21 0 1 0 274116523 6807552 1553 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1662 1553 66 113 0 1546 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6648

[startup+1.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=1857112/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=6784 CPUtime=1.32
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 1613 0 0 0 132 0 0 0 25 0 1 0 274116523 6946816 1596 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1696 1596 66 113 0 1580 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6784

[startup+2.97432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=1856600/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=7184 CPUtime=2.96
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 1720 0 0 0 296 0 0 0 25 0 1 0 274116523 7356416 1703 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1796 1703 66 113 0 1680 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7184

[startup+6.25394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=1856344/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=7452 CPUtime=6.24
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 1816 0 0 0 624 0 0 0 25 0 1 0 274116523 7630848 1799 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536872 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 1863 1799 66 113 0 1747 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7452

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=1855448/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=8348 CPUtime=12.69
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 2006 0 0 0 1269 0 0 0 25 0 1 0 274116523 8548352 1989 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 2087 1989 66 113 0 1971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8348

[startup+25.6076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=1853848/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=9908 CPUtime=25.59
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 2420 0 0 0 2558 1 0 0 25 0 1 0 274116523 10145792 2403 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 2477 2403 66 113 0 2361 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9908

[startup+51.2125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6323
/proc/meminfo: memFree=1850136/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=13548 CPUtime=51.18
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 3336 0 0 0 5116 2 0 0 25 0 1 0 274116523 13873152 3319 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 3387 3319 66 113 0 3271 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 13548

[startup+102.448 s]
/proc/loadavg: 1.13 1.03 1.01 2/71 6439
/proc/meminfo: memFree=1843368/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=19024 CPUtime=102.34
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 4671 0 0 0 10230 4 0 0 25 0 1 0 274116523 19480576 4654 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 4756 4654 66 113 0 4640 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 19024

[startup+162.487 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 6521
/proc/meminfo: memFree=1838296/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=25088 CPUtime=162.32
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 6218 0 0 0 16227 5 0 0 25 0 1 0 274116523 25690112 6201 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 6272 6201 66 113 0 6156 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25088

[startup+222.504 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 6521
/proc/meminfo: memFree=1831704/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=31628 CPUtime=222.31
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 7862 0 0 0 22225 6 0 0 25 0 1 0 274116523 32387072 7845 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 7907 7845 66 113 0 7791 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 31628

[startup+282.52 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6521
/proc/meminfo: memFree=1825304/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=37976 CPUtime=282.31
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 9449 0 0 0 28223 8 0 0 25 0 1 0 274116523 38887424 9432 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 9494 9432 66 113 0 9378 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 37976

[startup+342.537 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6521
/proc/meminfo: memFree=1818648/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=44784 CPUtime=342.3
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 11128 0 0 0 34221 9 0 0 25 0 1 0 274116523 45858816 11111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 11196 11111 66 113 0 11080 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44784

[startup+402.555 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6521
/proc/meminfo: memFree=1813400/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=49948 CPUtime=402.3
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 12442 0 0 0 40219 11 0 0 25 0 1 0 274116523 51146752 12425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 12487 12425 66 113 0 12371 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49948

[startup+462.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1809560/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=53696 CPUtime=462.3
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 13378 0 0 0 46218 12 0 0 25 0 1 0 274116523 54984704 13361 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 13424 13361 66 113 0 13308 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53696

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1805400/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=58164 CPUtime=522.29
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 14442 0 0 0 52216 13 0 0 25 0 1 0 274116523 59559936 14425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 14541 14425 66 113 0 14425 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 58164

[startup+582.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1801624/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=61680 CPUtime=582.29
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 15366 0 0 0 58215 14 0 0 25 0 1 0 274116523 63160320 15349 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 15420 15349 66 113 0 15304 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 61680

[startup+642.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1797464/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=65900 CPUtime=642.28
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 16396 0 0 0 64214 14 0 0 25 0 1 0 274116523 67481600 16379 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 16475 16379 66 113 0 16359 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 65900

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1794264/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=69188 CPUtime=702.28
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 17205 0 0 0 70213 15 0 0 25 0 1 0 274116523 70848512 17188 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 17297 17188 66 113 0 17181 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 69188

[startup+762.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1791192/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=72236 CPUtime=762.27
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 17979 0 0 0 76212 15 0 0 25 0 1 0 274116523 73969664 17962 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 18059 17962 66 113 0 17943 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 72236

[startup+822.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1786776/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=76696 CPUtime=822.27
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 19072 0 0 0 82211 16 0 0 25 0 1 0 274116523 78536704 19055 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 19174 19055 66 113 0 19058 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 76696

[startup+882.7 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6521
/proc/meminfo: memFree=1783256/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=79976 CPUtime=882.27
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 19937 0 0 0 88210 17 0 0 25 0 1 0 274116523 81895424 19920 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 19994 19920 66 113 0 19878 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 79976

[startup+942.716 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6521
/proc/meminfo: memFree=1779544/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=83732 CPUtime=942.26
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 20872 0 0 0 94209 17 0 0 25 0 1 0 274116523 85741568 20855 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 20933 20855 66 113 0 20817 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 83732

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1777112/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=86308 CPUtime=1002.26
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 21480 0 0 0 100208 18 0 0 25 0 1 0 274116523 88379392 21463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 21577 21463 66 113 0 21461 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 86308

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1774808/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=88416 CPUtime=1062.26
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 22040 0 0 0 106208 18 0 0 25 0 1 0 274116523 90537984 22023 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 22104 22023 66 113 0 21988 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 88416

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1772568/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=90760 CPUtime=1122.25
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 22606 0 0 0 112207 18 0 0 25 0 1 0 274116523 92938240 22589 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 22690 22589 66 113 0 22574 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 90760

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1769752/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=93584 CPUtime=1182.24
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 23307 0 0 0 118205 19 0 0 25 0 1 0 274116523 95830016 23290 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 23396 23290 66 113 0 23280 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 93584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1768792/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=94520 CPUtime=1200.07
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 23541 0 0 0 119987 20 0 0 25 0 1 0 274116523 96788480 23524 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 23630 23524 66 113 0 23514 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94520

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6521
/proc/meminfo: memFree=1768792/2055920 swapFree=4182516/4192956
[pid=6322] ppid=6320 vsize=94520 CPUtime=1200.07
/proc/6322/stat : 6322 (tts-4-0) R 6320 6322 4862 0 -1 4194304 23541 0 0 0 119987 20 0 0 25 0 1 0 274116523 96788480 23524 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6322/statm: 23630 23524 66 113 0 23514 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.215967
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 94520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23541
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= 2087

runsolver used 0.800878 second user time and 2.48362 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Tue Feb 27 02:00:05 UTC 2007

IDJOB= 309461
IDBENCH= 20260
IDSOLVER= 98
FILE ID= node42/309461-1172541605

PBS_JOBID= 3971823

Free space on /tmp= 66557 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309461-1172541605/tts-4-0 /tmp/evaluation/309461-1172541605/instance-309461-1172541605.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-309461-1172541605 -o ROOT/results/node42/solver-309461-1172541605 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309461-1172541605/tts-4-0 /tmp/evaluation/309461-1172541605/instance-309461-1172541605.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4298698f93b1f60c814042e23cc6c5c3

RANDOM SEED= 663502988

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1863672 kB
Buffers:         26688 kB
Cached:         126896 kB
SwapCached:       4516 kB
Active:          65888 kB
Inactive:        98964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863672 kB
SwapTotal:     4192956 kB
SwapFree:      4182516 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            13400 kB
Committed_AS:   899148 kB
PageTables:       1412 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 node42 on Tue Feb 27 02:20:08 UTC 2007