Trace number 312167

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) 1200.06 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node76/watcher-312167-1172582950 -o ROOT/results/node76/solver-312167-1172582950 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312167-1172582950/tts-4-0 /tmp/evaluation/312167-1172582950/instance-312167-1172582950.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: 0.92 0.98 0.99 3/69 6192
/proc/meminfo: memFree=1860752/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=936 CPUtime=0
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 278253328 958464 108 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 234 108 57 113 0 118 0

[startup+0.106657 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6192
/proc/meminfo: memFree=1860752/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=6536 CPUtime=0.09
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 1547 0 0 0 9 0 0 0 20 0 1 0 278253328 6692864 1531 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 1634 1531 66 113 0 1518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6536

[startup+0.514702 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 6192
/proc/meminfo: memFree=1860752/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=8224 CPUtime=0.5
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 1981 0 0 0 50 0 0 0 24 0 1 0 278253328 8421376 1965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 2056 1965 66 113 0 1940 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8224

[startup+1.3348 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1852424/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=10348 CPUtime=1.32
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 2512 0 0 0 132 0 0 0 25 0 1 0 278253328 10596352 2496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 2587 2496 66 113 0 2471 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10348

[startup+2.97099 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1849096/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=12896 CPUtime=2.96
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 3143 0 0 0 295 1 0 0 25 0 1 0 278253328 13205504 3127 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 3224 3127 66 113 0 3108 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12896

[startup+6.25137 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1846792/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=14372 CPUtime=6.24
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 3511 0 0 0 623 1 0 0 25 0 1 0 278253328 14716928 3495 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 3593 3495 66 113 0 3477 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14372

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1845832/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=15180 CPUtime=12.68
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 3725 0 0 0 1267 1 0 0 25 0 1 0 278253328 15544320 3709 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 3795 3709 66 113 0 3679 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15180

[startup+25.5046 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1845064/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=15948 CPUtime=25.49
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 3925 0 0 0 2547 2 0 0 25 0 1 0 278253328 16330752 3909 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 3987 3909 66 113 0 3871 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15948

[startup+51.1076 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1843464/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=17912 CPUtime=51.08
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 4374 0 0 0 5106 2 0 0 25 0 1 0 278253328 18341888 4358 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 4478 4358 66 113 0 4362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17912

[startup+102.311 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1839880/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=21100 CPUtime=102.27
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 5193 0 0 0 10224 3 0 0 25 0 1 0 278253328 21606400 5177 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 5275 5177 66 113 0 5159 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21100

[startup+162.326 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1835272/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=25604 CPUtime=162.27
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 6317 0 0 0 16223 4 0 0 25 0 1 0 278253328 26218496 6301 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 6401 6301 66 113 0 6285 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 25604

[startup+222.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1831176/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=29592 CPUtime=222.26
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 7333 0 0 0 22222 4 0 0 25 0 1 0 278253328 30302208 7317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 7398 7317 66 113 0 7282 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 29592

[startup+282.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1828616/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=32304 CPUtime=282.25
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 7998 0 0 0 28220 5 0 0 25 0 1 0 278253328 33079296 7982 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 8076 7982 66 113 0 7960 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 32304

[startup+342.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1825608/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=35356 CPUtime=342.25
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 8739 0 0 0 34219 6 0 0 25 0 1 0 278253328 36204544 8723 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 8839 8723 66 113 0 8723 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 35356

[startup+402.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 6193
/proc/meminfo: memFree=1823240/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=37608 CPUtime=402.25
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 9322 0 0 0 40218 7 0 0 25 0 1 0 278253328 38510592 9306 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 9402 9306 66 113 0 9286 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 37608

[startup+462.396 s]
/proc/loadavg: 1.13 1.02 1.00 2/70 6193
/proc/meminfo: memFree=1820552/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=40188 CPUtime=462.25
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 9990 0 0 0 46217 8 0 0 25 0 1 0 278253328 41152512 9974 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 10047 9974 66 113 0 9931 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 40188

[startup+522.406 s]
/proc/loadavg: 1.05 1.01 1.00 2/70 6193
/proc/meminfo: memFree=1818568/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=42316 CPUtime=522.24
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 10480 0 0 0 52215 9 0 0 25 0 1 0 278253328 43331584 10464 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 10579 10464 66 113 0 10463 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 42316

[startup+582.418 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 6193
/proc/meminfo: memFree=1816328/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=44424 CPUtime=582.24
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 11052 0 0 0 58214 10 0 0 25 0 1 0 278253328 45490176 11036 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 11106 11036 66 113 0 10990 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 44424

[startup+642.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6193
/proc/meminfo: memFree=1813960/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=46768 CPUtime=642.23
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 11631 0 0 0 64213 10 0 0 25 0 1 0 278253328 47890432 11615 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 11692 11615 66 113 0 11576 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 46768

[startup+702.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6193
/proc/meminfo: memFree=1812104/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=48824 CPUtime=702.23
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 12111 0 0 0 70212 11 0 0 25 0 1 0 278253328 49995776 12095 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 12206 12095 66 113 0 12090 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 48824

[startup+762.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6193
/proc/meminfo: memFree=1810248/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=50464 CPUtime=762.23
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 12554 0 0 0 76211 12 0 0 25 0 1 0 278253328 51675136 12538 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 12616 12538 66 113 0 12500 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 50464

[startup+822.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1808584/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=52104 CPUtime=822.24
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 12977 0 0 0 82211 13 0 0 25 0 1 0 278253328 53354496 12961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 13026 12961 66 113 0 12910 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 52104

[startup+882.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1806984/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=53752 CPUtime=882.22
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 13378 0 0 0 88209 13 0 0 25 0 1 0 278253328 55042048 13362 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 13438 13362 66 113 0 13322 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 53752

[startup+942.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1805384/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=55392 CPUtime=942.22
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 13768 0 0 0 94209 13 0 0 25 0 1 0 278253328 56721408 13752 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 13848 13752 66 113 0 13732 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 55392

[startup+1002.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1803848/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=57032 CPUtime=1002.22
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 14177 0 0 0 100208 14 0 0 25 0 1 0 278253328 58400768 14161 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 14258 14161 66 113 0 14142 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 57032

[startup+1062.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1802056/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=58672 CPUtime=1062.22
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 14605 0 0 0 106207 15 0 0 25 0 1 0 278253328 60080128 14589 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 14668 14589 66 113 0 14552 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 58672

[startup+1122.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1800584/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=60312 CPUtime=1122.22
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 14975 0 0 0 112207 15 0 0 25 0 1 0 278253328 61759488 14959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 15078 14959 66 113 0 14962 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 60312

[startup+1182.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1798984/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=61720 CPUtime=1182.21
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 15362 0 0 0 118206 15 0 0 25 0 1 0 278253328 63201280 15346 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 15430 15346 66 113 0 15314 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 61720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6195
/proc/meminfo: memFree=1798344/2055888 swapFree=4086404/4096564
[pid=6192] ppid=6190 vsize=62424 CPUtime=1200.04
/proc/6192/stat : 6192 (tts-4-0) R 6190 6192 4903 0 -1 4194304 15510 0 0 0 119988 16 0 0 25 0 1 0 278253328 63922176 15494 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/6192/statm: 15606 15494 66 113 0 15490 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62424

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.173973
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 62424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15510
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= 1177

runsolver used 0.939857 second user time and 2.26965 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Tue Feb 27 13:29:10 UTC 2007

IDJOB= 312167
IDBENCH= 20334
IDSOLVER= 98
FILE ID= node76/312167-1172582950

PBS_JOBID= 3971907

Free space on /tmp= 66646 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312167-1172582950/tts-4-0 /tmp/evaluation/312167-1172582950/instance-312167-1172582950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-312167-1172582950 -o ROOT/results/node76/solver-312167-1172582950 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312167-1172582950/tts-4-0 /tmp/evaluation/312167-1172582950/instance-312167-1172582950.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 964353692

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1861160 kB
Buffers:         25940 kB
Cached:         123068 kB
SwapCached:       4060 kB
Active:          86456 kB
Inactive:        73572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1861160 kB
SwapTotal:     4096564 kB
SwapFree:      4086404 kB
Dirty:             660 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            21064 kB
Committed_AS:  1056844 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66646 MiB

End job on node76 on Tue Feb 27 13:49:13 UTC 2007