Trace number 368694

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) 5000.29 5001.86

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2941.12
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-368694-1177280079 -o ROOT/results/node1/solver-368694-1177280079 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368694-1177280079/tts-4-0 /tmp/evaluation/368694-1177280079/instance-368694-1177280079.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 1677
/proc/meminfo: memFree=1862840/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=928 CPUtime=0
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 204045718 950272 134 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 232 135 62 113 0 116 0

[startup+0.0738249 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1677
/proc/meminfo: memFree=1862840/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1472 CPUtime=0.07
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 313 0 0 0 7 0 0 0 18 0 1 0 204045718 1507328 298 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 368 298 66 113 0 252 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1472

[startup+0.102828 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1677
/proc/meminfo: memFree=1862840/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1472 CPUtime=0.1
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 204045718 1507328 304 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 368 304 66 113 0 252 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1472

[startup+0.302852 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1677
/proc/meminfo: memFree=1862840/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1952 CPUtime=0.3
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 386 0 0 0 30 0 0 0 19 0 1 0 204045718 1998848 371 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 488 371 66 113 0 372 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1952

[startup+0.701899 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1677
/proc/meminfo: memFree=1862840/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=2424 CPUtime=0.69
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 507 0 0 0 69 0 0 0 22 0 1 0 204045718 2482176 492 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 606 492 66 113 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2424

[startup+1.50199 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 1678
/proc/meminfo: memFree=1860784/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=3128 CPUtime=1.49
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 711 0 0 0 149 0 0 0 25 0 1 0 204045718 3203072 696 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 782 696 66 113 0 666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3128

[startup+3.10118 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 1678
/proc/meminfo: memFree=1859696/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=4532 CPUtime=3.09
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 1075 0 0 0 309 0 0 0 25 0 1 0 204045718 4640768 1060 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 1133 1060 66 113 0 1017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30156 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 1678
/proc/meminfo: memFree=1856560/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=7348 CPUtime=6.29
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 1764 0 0 0 629 0 0 0 25 0 1 0 204045718 7524352 1749 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 1837 1749 66 113 0 1721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7348

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 1678
/proc/meminfo: memFree=1851568/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=12036 CPUtime=12.69
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 2942 0 0 0 1268 1 0 0 25 0 1 0 204045718 12324864 2927 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 3009 2927 66 113 0 2893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12036

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 1678
/proc/meminfo: memFree=1841136/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=22348 CPUtime=25.49
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 5493 0 0 0 2547 2 0 0 25 0 1 0 204045718 22884352 5478 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 5587 5478 66 113 0 5471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22348

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 1678
/proc/meminfo: memFree=1821680/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=41804 CPUtime=51.07
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 10403 0 0 0 5103 4 0 0 25 0 1 0 204045718 42807296 10388 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 10451 10388 66 113 0 10335 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41804

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1678
/proc/meminfo: memFree=1796528/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=66416 CPUtime=102.26
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 16548 0 0 0 10219 7 0 0 25 0 1 0 204045718 68009984 16533 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 16604 16533 66 113 0 16488 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66416

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1769520/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=93372 CPUtime=162.24
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 23296 0 0 0 16212 12 0 0 25 0 1 0 204045718 95612928 23281 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 23343 23281 66 113 0 23227 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93372

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1742000/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=120796 CPUtime=222.22
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 30152 0 0 0 22206 16 0 0 25 0 1 0 204045718 123695104 30137 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 30199 30137 66 113 0 30083 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 120796

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1710576/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=152672 CPUtime=282.21
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 38096 0 0 0 28199 22 0 0 25 0 1 0 204045718 156336128 38081 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 38168 38081 66 113 0 38052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 152672

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1676592/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=186192 CPUtime=342.19
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 46491 0 0 0 34193 26 0 0 25 0 1 0 204045718 190660608 46476 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 46548 46476 66 113 0 46432 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 186192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 1678
/proc/meminfo: memFree=1650608/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=212444 CPUtime=402.17
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 53041 0 0 0 40186 31 0 0 25 0 1 0 204045718 217542656 53026 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 53111 53026 66 113 0 52995 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 212444

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1622640/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=240100 CPUtime=462.15
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 59972 0 0 0 46179 36 0 0 25 0 1 0 204045718 245862400 59957 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 60025 59957 66 113 0 59909 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 240100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1596336/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=266588 CPUtime=522.13
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 66589 0 0 0 52174 39 0 0 25 0 1 0 204045718 272986112 66574 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 66647 66574 66 113 0 66531 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 266588

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1574256/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=288388 CPUtime=582.12
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 72003 0 0 0 58170 42 0 0 25 0 1 0 204045718 295309312 71988 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 72097 71988 66 113 0 71981 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 288388

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1678
/proc/meminfo: memFree=1556016/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=306436 CPUtime=642.1
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 76516 0 0 0 64165 45 0 0 25 0 1 0 204045718 313790464 76501 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 76609 76501 66 113 0 76493 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 306436


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=481648/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1377368 CPUtime=4061
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 344246 0 0 0 405862 238 0 0 25 0 1 0 204045718 1410424832 344231 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 344342 344231 66 113 0 344226 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 1377368

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=465520/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1393540 CPUtime=4120.98
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 348307 0 0 0 411858 240 0 0 25 0 1 0 204045718 1426984960 348292 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 348385 348292 66 113 0 348269 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 1393540

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=450032/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1408776 CPUtime=4180.96
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 352132 0 0 0 417853 243 0 0 25 0 1 0 204045718 1442586624 352117 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 352194 352117 66 113 0 352078 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 1408776

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=431216/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1427764 CPUtime=4240.94
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 356841 0 0 0 423848 246 0 0 25 0 1 0 204045718 1462030336 356826 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 356941 356826 66 113 0 356825 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 1427764

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=415792/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1443000 CPUtime=4300.93
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 360665 0 0 0 429845 248 0 0 25 0 1 0 204045718 1477632000 360650 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 360750 360650 66 113 0 360634 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 1443000

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=400688/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1458232 CPUtime=4360.91
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 364489 0 0 0 435840 251 0 0 25 0 1 0 204045718 1493229568 364474 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 364558 364474 66 113 0 364442 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 1458232

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=386608/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1472064 CPUtime=4420.89
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 367947 0 0 0 441835 254 0 0 25 0 1 0 204045718 1507393536 367932 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 368016 367932 66 113 0 367900 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 1472064

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=373488/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1485188 CPUtime=4480.88
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 371206 0 0 0 447831 257 0 0 25 0 1 0 204045718 1520832512 371191 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 371297 371191 66 113 0 371181 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 1485188

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=362928/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1495736 CPUtime=4540.86
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 373863 0 0 0 453827 259 0 0 25 0 1 0 204045718 1531633664 373848 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 373934 373848 66 113 0 373818 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 1495736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=349552/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1508860 CPUtime=4600.84
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 377168 0 0 0 459822 262 0 0 25 0 1 0 204045718 1545072640 377153 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 377215 377153 66 113 0 377099 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 1508860

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1891
/proc/meminfo: memFree=335984/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1522456 CPUtime=4660.82
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 380558 0 0 0 465817 265 0 0 25 0 1 0 204045718 1558994944 380543 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 380614 380543 66 113 0 380498 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 1522456

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1893
/proc/meminfo: memFree=322416/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1536052 CPUtime=4720.81
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 383920 0 0 0 471812 269 0 0 25 0 1 0 204045718 1572917248 383905 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 384013 383905 66 113 0 383897 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 1536052

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1893
/proc/meminfo: memFree=310576/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1548004 CPUtime=4780.79
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 386911 0 0 0 477806 273 0 0 25 0 1 0 204045718 1585156096 386896 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 387001 386896 66 113 0 386885 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 1548004

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1893
/proc/meminfo: memFree=299056/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1559256 CPUtime=4840.77
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 389743 0 0 0 483801 276 0 0 25 0 1 0 204045718 1596678144 389728 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 389814 389728 66 113 0 389698 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 1559256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1893
/proc/meminfo: memFree=289968/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1568396 CPUtime=4900.75
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 392048 0 0 0 489797 278 0 0 25 0 1 0 204045718 1606037504 392033 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 392099 392033 66 113 0 391983 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 1568396

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1893
/proc/meminfo: memFree=273520/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1584804 CPUtime=4960.73
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 396146 0 0 0 495792 281 0 0 25 0 1 0 204045718 1622839296 396131 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 396201 396131 66 113 0 396085 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 1584804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1893
/proc/meminfo: memFree=264880/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=1593476 CPUtime=5000.03
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4194304 398276 0 0 0 499719 284 0 0 25 0 1 0 204045718 1631719424 398261 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 398369 398261 66 113 0 398253 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1593476

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

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

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1893
/proc/meminfo: memFree=264880/2055920 swapFree=4145780/4192956
[pid=1677] ppid=1675 vsize=0 CPUtime=5000.22
/proc/1677/stat : 1677 (tts-4-0) R 1675 1677 1621 0 -1 4195332 398276 0 0 0 499719 303 0 0 25 0 1 0 204045718 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1677/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.86
CPU time (s): 5000.29
CPU user time (s): 4997.2
CPU system time (s): 3.09153
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 1593476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.2
system time used= 3.09153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398276
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= 8069

runsolver used 6.09107 second user time and 11.3573 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 22 22:14:39 UTC 2007

IDJOB= 368694
IDBENCH= 24699
IDSOLVER= 178
FILE ID= node1/368694-1177280079

PBS_JOBID= 4650772

Free space on /tmp= 66449 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368694-1177280079/tts-4-0 /tmp/evaluation/368694-1177280079/instance-368694-1177280079.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-368694-1177280079 -o ROOT/results/node1/solver-368694-1177280079 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368694-1177280079/tts-4-0 /tmp/evaluation/368694-1177280079/instance-368694-1177280079.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 379760361

TIME LIMIT= 5000 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		: 3000.234
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		: 3000.234
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:       1863312 kB
Buffers:         28112 kB
Cached:          85660 kB
SwapCached:      14272 kB
Active:          51684 kB
Inactive:        84448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863312 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          29332 kB
Slab:            41960 kB
Committed_AS:  5130524 kB
PageTables:       1832 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= 66449 MiB

End job on node1 on Sun Apr 22 23:38:03 UTC 2007