Trace number 368625

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) 5000.19 5001.63

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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/node55/watcher-368625-1177254684 -o ROOT/results/node55/solver-368625-1177254684 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368625-1177254684/tts-4-0 /tmp/evaluation/368625-1177254684/instance-368625-1177254684.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: 0.92 0.98 0.99 3/64 2529
/proc/meminfo: memFree=1548788/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=796 CPUtime=0
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 173378480 815104 94 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 199 95 57 113 0 83 0

[startup+0.058705 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2529
/proc/meminfo: memFree=1548788/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=2448 CPUtime=0.05
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 504 0 0 0 5 0 0 0 18 0 1 0 173378480 2506752 489 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 612 490 57 113 0 496 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2448

[startup+0.101708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2529
/proc/meminfo: memFree=1548788/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=3748 CPUtime=0.09
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 817 0 0 0 9 0 0 0 18 0 1 0 173378480 3837952 802 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 937 802 57 113 0 821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.301727 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2529
/proc/meminfo: memFree=1548788/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=9592 CPUtime=0.29
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 2273 0 0 0 29 0 0 0 19 0 1 0 173378480 9822208 2258 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 2398 2258 57 113 0 2282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9592

[startup+0.701765 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2529
/proc/meminfo: memFree=1548788/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=16056 CPUtime=0.69
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 3850 0 0 0 68 1 0 0 22 0 1 0 173378480 16441344 3835 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134575497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 4014 3835 59 113 0 3898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16056

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1533420/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=16320 CPUtime=1.49
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 3915 0 0 0 148 1 0 0 25 0 1 0 173378480 16711680 3900 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134575516 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 4080 3900 59 113 0 3964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16320

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1511148/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=48768 CPUtime=3.09
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 11667 0 0 0 304 5 0 0 25 0 1 0 173378480 49938432 11652 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 12192 11652 62 113 0 12076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48768

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1483052/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=75372 CPUtime=6.29
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 18721 0 0 0 620 9 0 0 25 0 1 0 173378480 77180928 18519 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134514512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 18843 18519 65 113 0 18727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75372

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1405620/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=150764 CPUtime=12.69
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 37978 0 0 0 1253 16 0 0 25 0 1 0 173378480 154382336 37501 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 37691 37501 65 113 0 37575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 150764

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1336628/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=212636 CPUtime=25.48
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 53466 0 0 0 2526 22 0 0 25 0 1 0 173378480 217739264 52989 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 53159 52989 66 113 0 53043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 212636

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1326388/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=222788 CPUtime=51.07
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 56003 0 0 0 5084 23 0 0 25 0 1 0 173378480 228134912 55526 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 55697 55526 66 113 0 55581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 222788

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1238132/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=313708 CPUtime=102.26
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 78031 0 0 0 10193 33 0 0 25 0 1 0 173378480 321236992 77554 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 78427 77554 66 113 0 78311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 313708

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1224052/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=327716 CPUtime=162.24
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 81548 0 0 0 16189 35 0 0 25 0 1 0 173378480 335581184 81071 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 81929 81071 66 113 0 81813 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 327716

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1219892/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=331996 CPUtime=222.22
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 82572 0 0 0 22187 35 0 0 25 0 1 0 173378480 339963904 82095 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 82999 82095 66 113 0 82883 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 331996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1216948/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=334808 CPUtime=282.21
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 83289 0 0 0 28185 36 0 0 25 0 1 0 173378480 342843392 82812 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 83702 82812 66 113 0 83586 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 334808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1198772/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=352924 CPUtime=342.2
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 87852 0 0 0 34182 38 0 0 25 0 1 0 173378480 361394176 87375 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 88231 87375 66 113 0 88115 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 352924

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1192628/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=359364 CPUtime=402.18
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 89359 0 0 0 40180 38 0 0 25 0 1 0 173378480 367988736 88882 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591657 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 89841 88882 66 113 0 89725 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 359364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1191796/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=360300 CPUtime=462.16
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 89573 0 0 0 46178 38 0 0 25 0 1 0 173378480 368947200 89096 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536869 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 90075 89096 66 113 0 89959 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 360300

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1188660/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=363200 CPUtime=522.14
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 90358 0 0 0 52175 39 0 0 25 0 1 0 173378480 371916800 89881 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534697 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 90800 89881 66 113 0 90684 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 363200

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1176948/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=375808 CPUtime=582.13
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 93280 0 0 0 58173 40 0 0 25 0 1 0 173378480 384827392 92803 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 93952 92803 66 113 0 93836 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 375808

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2530
/proc/meminfo: memFree=1162228/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=390532 CPUtime=642.11
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 96948 0 0 0 64170 41 0 0 25 0 1 0 173378480 399904768 96471 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 97633 96471 66 113 0 97517 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 390532


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=840628/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=709376 CPUtime=4061.11
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 177194 0 0 0 406030 81 0 0 25 0 1 0 173378480 726401024 176717 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 177344 176717 66 113 0 177228 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 709376

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=835444/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=714532 CPUtime=4121.09
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 178493 0 0 0 412027 82 0 0 25 0 1 0 173378480 731680768 178016 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 178633 178016 66 113 0 178517 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 714532

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=830004/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=720160 CPUtime=4181.07
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 179849 0 0 0 418024 83 0 0 25 0 1 0 173378480 737443840 179372 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 180040 179372 66 113 0 179924 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 720160

[startup+4242.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2730
/proc/meminfo: memFree=826292/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=723676 CPUtime=4241.06
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 180772 0 0 0 424023 83 0 0 25 0 1 0 173378480 741044224 180295 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 180919 180295 66 113 0 180803 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 723676

[startup+4302.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 2730
/proc/meminfo: memFree=821620/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=728364 CPUtime=4301.05
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 181932 0 0 0 430020 85 0 0 25 0 1 0 173378480 745844736 181455 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 182091 181455 66 113 0 181975 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 728364

[startup+4362.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 2730
/proc/meminfo: memFree=817204/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=733284 CPUtime=4361.03
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 183133 0 0 0 436017 86 0 0 25 0 1 0 173378480 750882816 182656 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 183321 182656 66 113 0 183205 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 733284

[startup+4422.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2730
/proc/meminfo: memFree=812660/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=737740 CPUtime=4421.01
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 184241 0 0 0 442014 87 0 0 25 0 1 0 173378480 755445760 183764 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 184435 183764 66 113 0 184319 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 737740

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2730
/proc/meminfo: memFree=806708/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=743364 CPUtime=4480.99
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 185656 0 0 0 448012 87 0 0 25 0 1 0 173378480 761204736 185179 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 185841 185179 66 113 0 185725 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 743364

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=802356/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=747584 CPUtime=4540.98
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 186730 0 0 0 454010 88 0 0 25 0 1 0 173378480 765526016 186253 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 186896 186253 66 113 0 186780 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 747584

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=798004/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=752036 CPUtime=4600.96
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 187829 0 0 0 460008 88 0 0 25 0 1 0 173378480 770084864 187352 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 188009 187352 66 113 0 187893 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 752036

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=793396/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=757192 CPUtime=4660.95
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 189104 0 0 0 466006 89 0 0 25 0 1 0 173378480 775364608 188627 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 189298 188627 66 113 0 189182 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 757192

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=788148/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=761880 CPUtime=4720.93
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 190276 0 0 0 472003 90 0 0 25 0 1 0 173378480 780165120 189799 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 190470 189799 66 113 0 190354 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 761880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=782324/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=767740 CPUtime=4780.92
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 191742 0 0 0 478001 91 0 0 25 0 1 0 173378480 786165760 191265 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 191935 191265 66 113 0 191819 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 767740

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=775668/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=774304 CPUtime=4840.89
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 193389 0 0 0 483998 91 0 0 25 0 1 0 173378480 792887296 192912 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 193576 192912 66 113 0 193460 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 774304

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=769332/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=780632 CPUtime=4900.88
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 194968 0 0 0 489996 92 0 0 25 0 1 0 173378480 799367168 194491 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 195158 194491 66 113 0 195042 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 780632

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=763252/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=786960 CPUtime=4960.86
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 196569 0 0 0 495994 92 0 0 25 0 1 0 173378480 805847040 196092 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 196740 196092 66 113 0 196624 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 786960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2730
/proc/meminfo: memFree=759028/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=790712 CPUtime=5000.06
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4194304 197535 0 0 0 499913 93 0 0 25 0 1 0 173378480 809689088 197058 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 197678 197058 66 113 0 197562 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 790712

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

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

[startup+5001.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2731
/proc/meminfo: memFree=1412524/2055920 swapFree=4184496/4192956
[pid=2529] ppid=2527 vsize=0 CPUtime=5000.16
/proc/2529/stat : 2529 (tts-4-0) R 2527 2529 2022 0 -1 4195332 197535 0 0 0 499913 103 0 0 25 0 1 0 173378480 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2529/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.63
CPU time (s): 5000.19
CPU user time (s): 4999.13
CPU system time (s): 1.05384
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 790712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.13
system time used= 1.05384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197535
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= 5996

runsolver used 3.2875 second user time and 10.4204 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Sun Apr 22 15:11:25 UTC 2007

IDJOB= 368625
IDBENCH= 24627
IDSOLVER= 178
FILE ID= node55/368625-1177254684

PBS_JOBID= 4650581

Free space on /tmp= 66350 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368625-1177254684/tts-4-0 /tmp/evaluation/368625-1177254684/instance-368625-1177254684.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-368625-1177254684 -o ROOT/results/node55/solver-368625-1177254684 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368625-1177254684/tts-4-0 /tmp/evaluation/368625-1177254684/instance-368625-1177254684.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 93466796

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1549260 kB
Buffers:         41352 kB
Cached:         388152 kB
SwapCached:       2228 kB
Active:         140732 kB
Inactive:       298264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549260 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            5656 kB
Writeback:           0 kB
Mapped:          16008 kB
Slab:            53720 kB
Committed_AS:  1219436 kB
PageTables:       1380 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= 66350 MiB

End job on node55 on Sun Apr 22 16:34:48 UTC 2007