Trace number 368734

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) 5000.24 5002.18

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-368734-1177294228 -o ROOT/results/node67/solver-368734-1177294228 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368734-1177294228/tts-4-0 /tmp/evaluation/368734-1177294228/instance-368734-1177294228.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 3/64 28550
/proc/meminfo: memFree=1829320/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1060 CPUtime=0
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 205412315 1085440 148 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 265 148 62 113 0 149 0

[startup+0.0471861 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 28550
/proc/meminfo: memFree=1829320/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1740 CPUtime=0.04
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 370 0 0 0 4 0 0 0 18 0 1 0 205412315 1781760 355 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 435 355 66 113 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1740

[startup+0.102194 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 28550
/proc/meminfo: memFree=1829320/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1876 CPUtime=0.1
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 387 0 0 0 10 0 0 0 18 0 1 0 205412315 1921024 372 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 469 372 66 113 0 353 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1876

[startup+0.301231 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 28550
/proc/meminfo: memFree=1829320/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=2012 CPUtime=0.29
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 425 0 0 0 29 0 0 0 19 0 1 0 205412315 2060288 410 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 503 410 66 113 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2012

[startup+0.701304 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 28550
/proc/meminfo: memFree=1829320/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=2252 CPUtime=0.69
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 499 0 0 0 69 0 0 0 22 0 1 0 205412315 2306048 484 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 563 484 66 113 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50145 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 28551
/proc/meminfo: memFree=1827392/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=2960 CPUtime=1.49
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 637 0 0 0 149 0 0 0 25 0 1 0 205412315 3031040 622 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 740 622 66 113 0 624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2960

[startup+3.10174 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 28551
/proc/meminfo: memFree=1826432/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=4052 CPUtime=3.09
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 962 0 0 0 309 0 0 0 25 0 1 0 205412315 4149248 947 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 1013 947 66 113 0 897 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4052

[startup+6.30133 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 28551
/proc/meminfo: memFree=1823808/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=6636 CPUtime=6.29
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 1579 0 0 0 629 0 0 0 25 0 1 0 205412315 6795264 1564 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 1659 1564 66 113 0 1543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6636

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 28551
/proc/meminfo: memFree=1819656/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=10388 CPUtime=12.68
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 2531 0 0 0 1268 0 0 0 25 0 1 0 205412315 10637312 2516 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 2597 2516 66 113 0 2481 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10388

[startup+25.5029 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 28551
/proc/meminfo: memFree=1810952/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=18836 CPUtime=25.48
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 4632 0 0 0 2547 1 0 0 25 0 1 0 205412315 19288064 4617 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 4709 4617 66 113 0 4593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18836

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 28551
/proc/meminfo: memFree=1795016/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=34784 CPUtime=51.08
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 8634 0 0 0 5104 4 0 0 25 0 1 0 205412315 35618816 8619 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 8696 8619 66 113 0 8580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34784

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 28551
/proc/meminfo: memFree=1767816/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=61740 CPUtime=102.26
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 15352 0 0 0 10219 7 0 0 25 0 1 0 205412315 63221760 15337 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 15435 15337 66 113 0 15319 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61740

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1738312/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=91508 CPUtime=162.24
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 22788 0 0 0 16213 11 0 0 25 0 1 0 205412315 93704192 22773 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 22877 22773 66 113 0 22761 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1709448/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=119868 CPUtime=222.22
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 29917 0 0 0 22207 15 0 0 25 0 1 0 205412315 122744832 29902 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536893 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 29967 29902 66 113 0 29851 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119868

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1684232/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=145416 CPUtime=282.2
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 36269 0 0 0 28202 18 0 0 25 0 1 0 205412315 148905984 36254 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 36354 36254 66 113 0 36238 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 145416

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1661448/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=167924 CPUtime=342.18
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 41884 0 0 0 34196 22 0 0 25 0 1 0 205412315 171954176 41869 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 41981 41869 66 113 0 41865 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 167924

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1643848/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=185736 CPUtime=402.16
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 46336 0 0 0 40190 26 0 0 25 0 1 0 205412315 190193664 46321 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 46434 46321 66 113 0 46318 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 185736

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1624776/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=204488 CPUtime=462.13
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 51023 0 0 0 46184 29 0 0 25 0 1 0 205412315 209395712 51008 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 51122 51008 66 113 0 51006 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 204488

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1607752/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=221600 CPUtime=522.11
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 55307 0 0 0 52179 32 0 0 25 0 1 0 205412315 226918400 55292 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 55400 55292 66 113 0 55284 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 221600

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1590152/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=238944 CPUtime=582.09
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 59655 0 0 0 58174 35 0 0 25 0 1 0 205412315 244678656 59640 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536853 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 59736 59640 66 113 0 59620 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 238944

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28551
/proc/meminfo: memFree=1571464/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=257460 CPUtime=642.08
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 64289 0 0 0 64169 39 0 0 25 0 1 0 205412315 263639040 64274 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 64365 64274 66 113 0 64249 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 257460


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

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=579080/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1247768 CPUtime=4120.81
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 311856 0 0 0 411855 226 0 0 25 0 1 0 205412315 1277714432 311841 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 311942 311841 66 113 0 311826 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 1247768

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=565128/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1261600 CPUtime=4180.79
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 315326 0 0 0 417851 228 0 0 25 0 1 0 205412315 1291878400 315311 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 315400 315311 66 113 0 315284 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 1261600

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=552392/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1274492 CPUtime=4240.76
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 318540 0 0 0 423846 230 0 0 25 0 1 0 205412315 1305079808 318525 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 318623 318525 66 113 0 318507 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 1274492

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=537992/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1288552 CPUtime=4300.74
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 322086 0 0 0 429841 233 0 0 25 0 1 0 205412315 1319477248 322071 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 322138 322071 66 113 0 322022 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 1288552

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=525064/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1301680 CPUtime=4360.72
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 325347 0 0 0 435836 236 0 0 25 0 1 0 205412315 1332920320 325332 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 325420 325332 66 113 0 325304 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 1301680

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=510408/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1316212 CPUtime=4420.7
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 328983 0 0 0 441831 239 0 0 25 0 1 0 205412315 1347801088 328968 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 329053 328968 66 113 0 328937 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 1316212

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=497352/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1329336 CPUtime=4480.68
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 332265 0 0 0 447826 242 0 0 25 0 1 0 205412315 1361240064 332250 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 332334 332250 66 113 0 332218 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 1329336

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=483144/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1343400 CPUtime=4540.66
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 335781 0 0 0 453821 245 0 0 25 0 1 0 205412315 1375641600 335766 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 335850 335766 66 113 0 335734 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 1343400

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=470984/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1355356 CPUtime=4600.65
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 338785 0 0 0 459818 247 0 0 25 0 1 0 205412315 1387884544 338770 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 338839 338770 66 113 0 338723 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 1355356

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=458568/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1368012 CPUtime=4660.62
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 341908 0 0 0 465813 249 0 0 25 0 1 0 205412315 1400844288 341893 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 342003 341893 66 113 0 341887 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 1368012

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=446472/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1379968 CPUtime=4720.6
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 344889 0 0 0 471808 252 0 0 25 0 1 0 205412315 1413087232 344874 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 344992 344874 66 113 0 344876 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 1379968

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=433864/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1392624 CPUtime=4780.58
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 348081 0 0 0 477803 255 0 0 25 0 1 0 205412315 1426046976 348066 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536343 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 348156 348066 66 113 0 348040 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 1392624

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=422344/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1403872 CPUtime=4840.56
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 350911 0 0 0 483799 257 0 0 25 0 1 0 205412315 1437564928 350896 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 350968 350896 66 113 0 350852 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 1403872

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=409864/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1416532 CPUtime=4900.55
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 354077 0 0 0 489794 261 0 0 25 0 1 0 205412315 1450528768 354062 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 354133 354062 66 113 0 354017 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 1416532

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=397896/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1428484 CPUtime=4960.53
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 357020 0 0 0 495789 264 0 0 25 0 1 0 205412315 1462767616 357005 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 357121 357005 66 113 0 357005 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 1428484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=389704/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=1436456 CPUtime=5000.01
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4194304 359053 0 0 0 499736 265 0 0 25 0 1 0 205412315 1470930944 359038 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 359114 359038 66 113 0 358998 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1436456

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

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

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=389704/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=0 CPUtime=5000.21
/proc/28550/stat : 28550 (tts-4-0) R 28548 28550 28494 0 -1 4195332 359053 0 0 0 499736 285 0 0 25 0 1 0 205412315 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28550/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.21
Current children cumulated vsize (KiB) 0

[startup+5002.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28751
/proc/meminfo: memFree=389704/2055920 swapFree=4183052/4192956
[pid=28550] ppid=28548 vsize=0 CPUtime=5000.23
/proc/28550/stat : 28550 (tts-4-0) D 28548 28550 28494 0 -1 4195332 359053 0 0 0 499736 287 0 0 24 0 1 0 205412315 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28550/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.18
CPU time (s): 5000.24
CPU user time (s): 4997.37
CPU system time (s): 2.87356
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 1436456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.37
system time used= 2.87356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359053
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= 8660

runsolver used 3.67344 second user time and 10.0445 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Apr 23 02:10:28 UTC 2007

IDJOB= 368734
IDBENCH= 24746
IDSOLVER= 178
FILE ID= node67/368734-1177294228

PBS_JOBID= 4650865

Free space on /tmp= 66456 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368734-1177294228/tts-4-0 /tmp/evaluation/368734-1177294228/instance-368734-1177294228.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-368734-1177294228 -o ROOT/results/node67/solver-368734-1177294228 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368734-1177294228/tts-4-0 /tmp/evaluation/368734-1177294228/instance-368734-1177294228.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 390306057

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1829792 kB
Buffers:         32536 kB
Cached:         139012 kB
SwapCached:       3688 kB
Active:          56988 kB
Inactive:       123768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829792 kB
SwapTotal:     4192956 kB
SwapFree:      4183052 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            31364 kB
Committed_AS:  1132156 kB
PageTables:       1452 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= 66456 MiB

End job on node67 on Mon Apr 23 03:33:53 UTC 2007