Trace number 305197

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) 1200.15 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node70/watcher-305197-1172073918 -o ROOT/results/node70/solver-305197-1172073918 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305197-1172073918/tts-4-0 /tmp/evaluation/305197-1172073918/instance-305197-1172073918.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 3/64 11957
/proc/meminfo: memFree=1623120/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=796 CPUtime=0
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 190192483 815104 93 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 199 93 57 113 0 83 0

[startup+0.106298 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11957
/proc/meminfo: memFree=1623120/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=4312 CPUtime=0.1
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 973 0 0 0 10 0 0 0 18 0 1 0 190192483 4415488 958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 1078 958 57 113 0 962 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4312

[startup+0.51437 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11957
/proc/meminfo: memFree=1623120/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=20660 CPUtime=0.5
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 4978 0 0 0 49 1 0 0 21 0 1 0 190192483 21155840 4963 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 5165 4963 62 113 0 5049 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20660

[startup+1.33452 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1603400/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=23036 CPUtime=1.32
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 5599 0 0 0 131 1 0 0 25 0 1 0 190192483 23588864 5584 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 5759 5588 64 113 0 5643 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 23036

[startup+2.97081 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1550792/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=90920 CPUtime=2.96
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 22641 0 0 0 287 9 0 0 25 0 1 0 190192483 93102080 22493 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 22730 22493 66 113 0 22614 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 90920

[startup+6.2494 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1484936/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=159552 CPUtime=6.23
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 37336 0 0 0 608 15 0 0 25 0 1 0 190192483 163381248 37188 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591832 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 39888 37188 66 113 0 39772 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 159552

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1404360/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=237636 CPUtime=12.68
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 54721 0 0 0 1244 24 0 0 25 0 1 0 190192483 243339264 54573 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 59409 54573 66 113 0 59293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 237636

[startup+25.5059 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1356616/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=309536 CPUtime=25.48
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 66628 0 0 0 2518 30 0 0 25 0 1 0 190192483 316964864 66480 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 77384 66480 66 113 0 77268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 309536

[startup+51.1135 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1327240/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=349744 CPUtime=51.08
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 73944 0 0 0 5075 33 0 0 25 0 1 0 190192483 358137856 73796 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 87436 73796 66 113 0 87320 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 349744

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1265480/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=428364 CPUtime=102.27
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 89385 0 0 0 10188 39 0 0 25 0 1 0 190192483 438644736 89237 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591869 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 107091 89237 66 113 0 106975 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 428364

[startup+162.344 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1219080/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=482568 CPUtime=162.28
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 100908 0 0 0 16182 46 0 0 25 0 1 0 190192483 494149632 100760 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 120642 100760 66 113 0 120526 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 482568

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1195016/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=516084 CPUtime=222.28
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 108368 0 0 0 22180 48 0 0 25 0 1 0 190192483 528470016 108220 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 129021 108220 66 113 0 128905 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 516084

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1175368/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=531100 CPUtime=282.27
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 111817 0 0 0 28177 50 0 0 25 0 1 0 190192483 543846400 111669 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 132775 111669 66 113 0 132659 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 531100

[startup+342.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1164040/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=546016 CPUtime=342.26
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 115182 0 0 0 34175 51 0 0 25 0 1 0 190192483 559120384 115034 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 136504 115034 66 113 0 136388 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 546016

[startup+402.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1147400/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=561512 CPUtime=402.27
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 118800 0 0 0 40174 53 0 0 25 0 1 0 190192483 574988288 118652 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 140378 118652 66 113 0 140262 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 561512

[startup+462.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1128328/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=581856 CPUtime=462.26
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 123560 0 0 0 46172 54 0 0 25 0 1 0 190192483 595820544 123412 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 145464 123412 66 113 0 145348 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 581856

[startup+522.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1116808/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=593512 CPUtime=522.26
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 126429 0 0 0 52171 55 0 0 25 0 1 0 190192483 607756288 126281 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543340 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 148378 126281 66 113 0 148262 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 593512

[startup+582.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1114824/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=595672 CPUtime=582.25
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 126912 0 0 0 58170 55 0 0 25 0 1 0 190192483 609968128 126764 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 148918 126764 66 113 0 148802 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 595672

[startup+642.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1111688/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=599156 CPUtime=642.26
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 127701 0 0 0 64170 56 0 0 25 0 1 0 190192483 613535744 127553 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 149789 127553 66 113 0 149673 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 599156

[startup+702.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1104136/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=606724 CPUtime=702.26
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 129584 0 0 0 70169 57 0 0 25 0 1 0 190192483 621285376 129436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 151681 129436 66 113 0 151565 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 606724

[startup+762.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1095368/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=615616 CPUtime=762.25
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 131758 0 0 0 76167 58 0 0 25 0 1 0 190192483 630390784 131610 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 153904 131610 66 113 0 153788 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 615616

[startup+822.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1081480/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=629788 CPUtime=822.25
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 135221 0 0 0 82166 59 0 0 25 0 1 0 190192483 644902912 135073 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 157447 135073 66 113 0 157331 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 629788

[startup+882.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1078536/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=632672 CPUtime=882.24
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 135965 0 0 0 88165 59 0 0 25 0 1 0 190192483 647856128 135817 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 158168 135817 66 113 0 158052 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 632672

[startup+942.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1060168/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=651412 CPUtime=942.24
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 140561 0 0 0 94163 61 0 0 25 0 1 0 190192483 667045888 140413 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 162853 140413 66 113 0 162737 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 651412

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1056264/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=655260 CPUtime=1002.24
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 141518 0 0 0 100163 61 0 0 25 0 1 0 190192483 670986240 141370 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 163815 141370 66 113 0 163699 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 655260

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1048712/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=662828 CPUtime=1062.24
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 143409 0 0 0 106162 62 0 0 25 0 1 0 190192483 678735872 143261 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 165707 143261 66 113 0 165591 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 662828

[startup+1122.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1042376/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=669072 CPUtime=1122.24
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 144988 0 0 0 112161 63 0 0 25 0 1 0 190192483 685129728 144840 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 167268 144840 66 113 0 167152 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 669072

[startup+1182.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1031176/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=680124 CPUtime=1182.23
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 147771 0 0 0 118159 64 0 0 25 0 1 0 190192483 696446976 147623 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 170031 147623 66 113 0 169915 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 680124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11958
/proc/meminfo: memFree=1025736/2055920 swapFree=4183164/4192956
[pid=11957] ppid=11955 vsize=685532 CPUtime=1200.05
/proc/11957/stat : 11957 (tts-4-0) R 11955 11957 11246 0 -1 4194304 149130 0 0 0 119940 65 0 0 25 0 1 0 190192483 701984768 148982 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/11957/statm: 171383 148982 66 113 0 171267 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 685532

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): 1200.55
CPU time (s): 1200.15
CPU user time (s): 1199.41
CPU system time (s): 0.745886
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 685532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149130
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= 1812

runsolver used 0.808877 second user time and 2.39864 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Wed Feb 21 16:05:18 UTC 2007

IDJOB= 305197
IDBENCH= 20151
IDSOLVER= 98
FILE ID= node70/305197-1172073918

PBS_JOBID= 3892813

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305197-1172073918/tts-4-0 /tmp/evaluation/305197-1172073918/instance-305197-1172073918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-305197-1172073918 -o ROOT/results/node70/solver-305197-1172073918 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305197-1172073918/tts-4-0 /tmp/evaluation/305197-1172073918/instance-305197-1172073918.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 747262093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1623464 kB
Buffers:         35992 kB
Cached:         338076 kB
SwapCached:       4420 kB
Active:         281644 kB
Inactive:       103060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623464 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            33788 kB
Committed_AS:   303824 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Wed Feb 21 16:25:20 UTC 2007