Trace number 422403

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
Siege V4? (TO) 10000.1 10003.4

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3240.96
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c Siege V4 output adapted for the SAT 2007 I/O conformance

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-422403-1178590759 -o ROOT/results/node74/solver-422403-1178590759 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/422403-1178590759/siegeadapter.pl /tmp/evaluation/422403-1178590759/instance-422403-1178590759.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/66 20720
/proc/meminfo: memFree=1575056/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) R 20718 20720 20658 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 306990648 12562432 350 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228774701727 0 0 4224 0 0 0 0 17 1 0 0
/proc/20720/statm: 3067 350 270 3 0 167 0
[pid=20721] ppid=20720 vsize=1100 CPUtime=0
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 113 0 0 0 0 0 0 0 18 0 1 0 306990648 1126400 99 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 135101734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 288 104 77 208 0 47 0

[startup+0.025518 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 20720
/proc/meminfo: memFree=1575056/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=394380 CPUtime=0.01
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 448 0 0 0 1 0 0 0 19 0 1 0 306990648 403845120 403 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529844 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 98595 403 86 208 0 98383 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 406648

[startup+0.102526 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 20720
/proc/meminfo: memFree=1575056/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=394420 CPUtime=0.09
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 515 0 0 0 9 0 0 0 19 0 1 0 306990648 403886080 470 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134517581 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 98605 470 86 208 0 98393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 406688

[startup+0.302549 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 20720
/proc/meminfo: memFree=1575056/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=394480 CPUtime=0.29
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 667 0 0 0 29 0 0 0 21 0 1 0 306990648 403947520 622 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 98620 622 86 208 0 98408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 406748

[startup+0.701595 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 20720
/proc/meminfo: memFree=1575056/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=394636 CPUtime=0.69
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 977 0 0 0 69 0 0 0 24 0 1 0 306990648 404107264 932 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 98659 932 86 208 0 98447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 406904

[startup+1.50169 s]
/proc/loadavg: 0.72 0.93 0.98 2/68 20722
/proc/meminfo: memFree=1570176/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=395040 CPUtime=1.49
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 1444 0 0 0 149 0 0 0 25 0 1 0 306990648 404520960 1399 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 98760 1399 86 208 0 98548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 407308

[startup+3.10187 s]
/proc/loadavg: 0.72 0.93 0.98 2/68 20722
/proc/meminfo: memFree=1567872/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=395552 CPUtime=3.08
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 2295 0 0 0 308 0 0 0 25 0 1 0 306990648 405045248 2250 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 98888 2250 86 208 0 98676 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 407820

[startup+6.30124 s]
/proc/loadavg: 0.74 0.94 0.98 2/68 20722
/proc/meminfo: memFree=1561536/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=396484 CPUtime=6.29
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 3647 0 0 0 628 1 0 0 25 0 1 0 306990648 405999616 3602 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134532950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 99121 3602 86 208 0 98909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 408752

[startup+12.702 s]
/proc/loadavg: 0.76 0.94 0.98 2/68 20722
/proc/meminfo: memFree=1552384/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=396892 CPUtime=12.68
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 5802 0 0 0 1266 2 0 0 25 0 1 0 306990648 406417408 5757 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529811 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 99223 5757 86 208 0 99011 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 409160

[startup+25.5025 s]
/proc/loadavg: 0.81 0.94 0.98 2/68 20722
/proc/meminfo: memFree=1549056/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=397464 CPUtime=25.48
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 6434 0 0 0 2545 3 0 0 25 0 1 0 306990648 407003136 6389 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528397 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 99366 6389 86 208 0 99154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 409732

[startup+51.1024 s]
/proc/loadavg: 0.87 0.94 0.98 2/68 20722
/proc/meminfo: memFree=1538944/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=398744 CPUtime=51.07
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 8966 0 0 0 5102 5 0 0 25 0 1 0 306990648 408313856 8921 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 99686 8921 86 208 0 99474 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 411012

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/68 20722
/proc/meminfo: memFree=1534656/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=400260 CPUtime=102.25
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 10016 0 0 0 10220 5 0 0 25 0 1 0 306990648 409866240 9971 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 100065 9971 86 208 0 99853 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 412528

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/68 20722
/proc/meminfo: memFree=1533760/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=401076 CPUtime=162.24
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 10248 0 0 0 16218 6 0 0 25 0 1 0 306990648 410701824 10203 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 100269 10203 86 208 0 100057 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 413344

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/68 20722
/proc/meminfo: memFree=1533120/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=401808 CPUtime=222.22
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 10407 0 0 0 22216 6 0 0 25 0 1 0 306990648 411451392 10362 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 100452 10362 86 208 0 100240 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 414076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 20722
/proc/meminfo: memFree=1530496/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=402432 CPUtime=282.2
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 11056 0 0 0 28213 7 0 0 25 0 1 0 306990648 412090368 11011 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528741 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 100608 11011 86 208 0 100396 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 414700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 20722
/proc/meminfo: memFree=1529416/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=402884 CPUtime=342.18
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 11307 0 0 0 34211 7 0 0 25 0 1 0 306990648 412553216 11262 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529320 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 100721 11262 86 208 0 100509 0

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

/proc/20721/statm: 102946 13994 86 208 0 102734 0
Current children cumulated CPU time (s) 9399.27
Current children cumulated vsize (KiB) 424052

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21124
/proc/meminfo: memFree=1517064/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411784 CPUtime=9459.25
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14423 0 0 0 945905 20 0 0 25 0 1 0 306990648 421666816 13994 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102946 13994 86 208 0 102734 0
Current children cumulated CPU time (s) 9459.25
Current children cumulated vsize (KiB) 424052

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21124
/proc/meminfo: memFree=1517064/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411784 CPUtime=9519.23
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14424 0 0 0 951903 20 0 0 25 0 1 0 306990648 421666816 13995 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529295 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102946 13995 86 208 0 102734 0
Current children cumulated CPU time (s) 9519.23
Current children cumulated vsize (KiB) 424052

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21124
/proc/meminfo: memFree=1517064/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411784 CPUtime=9579.22
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14424 0 0 0 957902 20 0 0 25 0 1 0 306990648 421666816 13995 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102946 13995 86 208 0 102734 0
Current children cumulated CPU time (s) 9579.22
Current children cumulated vsize (KiB) 424052

[startup+9642.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 21124
/proc/meminfo: memFree=1517000/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411840 CPUtime=9639.21
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14432 0 0 0 963900 21 0 0 25 0 1 0 306990648 421724160 14003 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102960 14003 86 208 0 102748 0
Current children cumulated CPU time (s) 9639.21
Current children cumulated vsize (KiB) 424108

[startup+9702.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 21142
/proc/meminfo: memFree=1515728/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411840 CPUtime=9699.17
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14432 0 0 0 969896 21 0 0 25 0 1 0 306990648 421724160 14003 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102960 14003 86 208 0 102748 0
Current children cumulated CPU time (s) 9699.17
Current children cumulated vsize (KiB) 424108

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21322
/proc/meminfo: memFree=1516672/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411840 CPUtime=9759.05
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14432 0 0 0 975884 21 0 0 25 0 1 0 306990648 421724160 14003 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528508 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102960 14003 86 208 0 102748 0
Current children cumulated CPU time (s) 9759.05
Current children cumulated vsize (KiB) 424108

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21322
/proc/meminfo: memFree=1516680/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411848 CPUtime=9819.03
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14440 0 0 0 981882 21 0 0 25 0 1 0 306990648 421732352 14011 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529177 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102962 14011 86 208 0 102750 0
Current children cumulated CPU time (s) 9819.03
Current children cumulated vsize (KiB) 424116

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21322
/proc/meminfo: memFree=1516680/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411896 CPUtime=9879.02
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14449 0 0 0 987881 21 0 0 25 0 1 0 306990648 421781504 14020 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102974 14020 86 208 0 102762 0
Current children cumulated CPU time (s) 9879.02
Current children cumulated vsize (KiB) 424164

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21322
/proc/meminfo: memFree=1516680/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411904 CPUtime=9939
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14451 0 0 0 993879 21 0 0 25 0 1 0 306990648 421789696 14022 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529157 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102976 14022 86 208 0 102764 0
Current children cumulated CPU time (s) 9939
Current children cumulated vsize (KiB) 424172

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21322
/proc/meminfo: memFree=1516808/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411916 CPUtime=9998.98
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14454 0 0 0 999877 21 0 0 25 0 1 0 306990648 421801984 14025 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102979 14025 86 208 0 102767 0
Current children cumulated CPU time (s) 9998.98
Current children cumulated vsize (KiB) 424184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21322
/proc/meminfo: memFree=1516808/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411916 CPUtime=10000.1
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14454 0 0 0 999987 21 0 0 25 0 1 0 306990648 421801984 14025 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102979 14025 86 208 0 102767 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 424184

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

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

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21322
/proc/meminfo: memFree=1516808/2055920 swapFree=4183172/4192956
[pid=20720] ppid=20718 vsize=12268 CPUtime=0
/proc/20720/stat : 20720 (siegeadapter.pl) S 20718 20720 20658 0 -1 4194304 404 0 0 0 0 0 0 0 16 0 1 0 306990648 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20720/statm: 3067 352 271 3 0 167 0
[pid=20721] ppid=20720 vsize=411916 CPUtime=10000.1
/proc/20721/stat : 20721 (siege_v4) R 20720 20720 20658 0 -1 0 14454 0 0 0 999987 21 0 0 25 0 1 0 306990648 421801984 14025 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20721/statm: 102979 14025 86 208 0 102767 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 424184

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20720 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.4
CPU time (s): 10000.1
CPU user time (s): 9999.87
CPU system time (s): 0.21
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 424184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404
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= 9
involuntary context switches= 1

runsolver used 8.87165 second user time and 19.0861 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  8 02:19:19 UTC 2007

IDJOB= 422403
IDBENCH= 20472
IDSOLVER= 190
FILE ID= node74/422403-1178590759

PBS_JOBID= 5217963

Free space on /tmp= 103244 MiB

SOLVER NAME= Siege V4
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/422403-1178590759/siegeadapter.pl /tmp/evaluation/422403-1178590759/instance-422403-1178590759.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-422403-1178590759 -o ROOT/results/node74/solver-422403-1178590759 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/422403-1178590759/siegeadapter.pl /tmp/evaluation/422403-1178590759/instance-422403-1178590759.cnf            

META MD5SUM SOLVER= 69ef6d521077f526586997d0c4a9a904
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 689654560

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1575528 kB
Buffers:         27552 kB
Cached:         343368 kB
SwapCached:       2944 kB
Active:          76284 kB
Inactive:       304232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575528 kB
SwapTotal:     4192956 kB
SwapFree:      4183172 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            85744 kB
Committed_AS:  6924384 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103244 MiB

End job on node74 on Tue May  8 05:06:04 UTC 2007