Trace number 422320

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 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryINDUST (industrial 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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/node70/watcher-422320-1178570421 -o ROOT/results/node70/solver-422320-1178570421 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/422320-1178570421/siegeadapter.pl /tmp/evaluation/422320-1178570421/instance-422320-1178570421.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: 0.09 0.63 1.29 3/64 20741
/proc/meminfo: memFree=1553096/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) R 20739 20741 20678 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 296579631 12562432 350 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233402067615 0 0 4224 0 0 0 0 17 1 0 0
/proc/20741/statm: 3067 350 270 3 0 167 0
[pid=20742] ppid=20741 vsize=21824 CPUtime=0
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 95 0 0 0 0 0 0 0 18 0 1 0 296579632 22347776 80 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134949222 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 5456 80 66 208 0 528 0

[startup+0.045283 s]
/proc/loadavg: 0.09 0.63 1.29 3/64 20741
/proc/meminfo: memFree=1553096/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=47856 CPUtime=0.03
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 4211 0 0 0 1 2 0 0 18 0 1 0 296579632 49004544 4196 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134948312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 11966 4199 66 208 0 7038 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 60124

[startup+0.102288 s]
/proc/loadavg: 0.09 0.63 1.29 3/64 20741
/proc/meminfo: memFree=1553096/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=66724 CPUtime=0.09
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 9782 0 0 0 4 5 0 0 19 0 1 0 296579632 68325376 9767 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134516990 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 16681 9773 67 208 0 11753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 78992

[startup+0.301307 s]
/proc/loadavg: 0.09 0.63 1.29 3/64 20741
/proc/meminfo: memFree=1553096/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=498020 CPUtime=0.29
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 15948 0 0 0 22 7 0 0 21 0 1 0 296579632 509972480 15933 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134948312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 124507 15935 2062 208 0 119579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 510288

[startup+0.702345 s]
/proc/loadavg: 0.09 0.63 1.29 3/64 20741
/proc/meminfo: memFree=1553096/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=489240 CPUtime=0.69
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 22411 0 0 0 60 9 0 0 25 0 1 0 296579632 500981760 17620 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 122310 17620 86 208 0 122098 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 501508

[startup+1.50143 s]
/proc/loadavg: 0.09 0.63 1.29 2/66 20743
/proc/meminfo: memFree=1482360/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=489240 CPUtime=1.49
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 22437 0 0 0 140 9 0 0 25 0 1 0 296579632 500981760 17646 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 122310 17646 86 208 0 122098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 501508

[startup+3.10159 s]
/proc/loadavg: 0.09 0.63 1.29 2/66 20743
/proc/meminfo: memFree=1482104/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=489248 CPUtime=3.08
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 22497 0 0 0 299 9 0 0 25 0 1 0 296579632 500989952 17706 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529955 0 0 4096 0 0 0 0 17 0 0 0
/proc/20742/statm: 122312 17706 86 208 0 122100 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 501516

[startup+6.30191 s]
/proc/loadavg: 0.16 0.64 1.29 2/66 20743
/proc/meminfo: memFree=1481912/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=489268 CPUtime=6.27
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 22549 0 0 0 618 9 0 0 25 0 1 0 296579632 501010432 17758 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 122317 17758 86 208 0 122105 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 501536

[startup+12.7015 s]
/proc/loadavg: 0.23 0.64 1.29 2/66 20743
/proc/meminfo: memFree=1481592/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=489352 CPUtime=12.68
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 22658 0 0 0 1258 10 0 0 25 0 1 0 296579632 501096448 17867 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529320 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 122338 17867 86 208 0 122126 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 501620

[startup+25.5018 s]
/proc/loadavg: 0.40 0.66 1.29 2/66 20743
/proc/meminfo: memFree=1479800/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=489608 CPUtime=25.47
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 23099 0 0 0 2537 10 0 0 25 0 1 0 296579632 501358592 18308 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 122402 18308 86 208 0 122190 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 501876

[startup+51.1014 s]
/proc/loadavg: 0.60 0.69 1.28 2/66 20743
/proc/meminfo: memFree=1476408/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=490252 CPUtime=51.06
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 23972 0 0 0 5094 12 0 0 25 0 1 0 296579632 502018048 19181 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530338 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 122563 19181 86 208 0 122351 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 502520

[startup+102.306 s]
/proc/loadavg: 0.83 0.73 1.26 2/66 20743
/proc/meminfo: memFree=1468280/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=491148 CPUtime=102.24
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 25973 0 0 0 10210 14 0 0 25 0 1 0 296579632 502935552 21182 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 122787 21182 86 208 0 122575 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 503416

[startup+162.301 s]
/proc/loadavg: 0.93 0.78 1.24 2/66 20743
/proc/meminfo: memFree=1441912/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=492676 CPUtime=162.23
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 32573 0 0 0 16203 20 0 0 25 0 1 0 296579632 504500224 27782 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529809 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 123169 27782 86 208 0 122957 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 504944

[startup+222.301 s]
/proc/loadavg: 1.07 0.85 1.24 2/66 20743
/proc/meminfo: memFree=1367288/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=548264 CPUtime=222.21
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 64050 0 0 0 22182 39 0 0 25 0 1 0 296579632 561422336 46457 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134543319 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 137066 46457 86 208 0 136854 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 560532

[startup+282.301 s]
/proc/loadavg: 1.09 0.89 1.22 2/66 20743
/proc/meminfo: memFree=1247800/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=723812 CPUtime=282.19
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 137974 0 0 0 28145 74 0 0 25 0 1 0 296579632 741183488 76492 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134543635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 180953 76492 86 208 0 180741 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 736080

[startup+342.301 s]
/proc/loadavg: 1.09 0.92 1.21 2/66 20743
/proc/meminfo: memFree=1128376/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=775744 CPUtime=342.18
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 167361 0 0 0 34126 92 0 0 25 0 1 0 296579632 794361856 105879 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 193936 105879 86 208 0 193724 0

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

/proc/20742/statm: 216642 162335 86 208 0 216430 0
Current children cumulated CPU time (s) 9399.61
Current children cumulated vsize (KiB) 878836

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=900408/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=866840 CPUtime=9459.6
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224267 0 0 0 945813 147 0 0 25 0 1 0 296579632 887644160 162401 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216710 162401 86 208 0 216498 0
Current children cumulated CPU time (s) 9459.6
Current children cumulated vsize (KiB) 879108

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=900280/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=866984 CPUtime=9519.58
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224301 0 0 0 951811 147 0 0 25 0 1 0 296579632 887791616 162435 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528384 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216746 162435 86 208 0 216534 0
Current children cumulated CPU time (s) 9519.58
Current children cumulated vsize (KiB) 879252

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=900088/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867132 CPUtime=9579.57
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224337 0 0 0 957810 147 0 0 25 0 1 0 296579632 887943168 162471 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134531494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216783 162471 86 208 0 216571 0
Current children cumulated CPU time (s) 9579.57
Current children cumulated vsize (KiB) 879400

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=900088/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867188 CPUtime=9639.55
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224351 0 0 0 963808 147 0 0 25 0 1 0 296579632 888000512 162485 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134530633 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216797 162485 86 208 0 216585 0
Current children cumulated CPU time (s) 9639.55
Current children cumulated vsize (KiB) 879456

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899960/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867260 CPUtime=9699.54
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224369 0 0 0 969807 147 0 0 25 0 1 0 296579632 888074240 162503 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216815 162503 86 208 0 216603 0
Current children cumulated CPU time (s) 9699.54
Current children cumulated vsize (KiB) 879528

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899832/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867356 CPUtime=9759.52
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224393 0 0 0 975805 147 0 0 25 0 1 0 296579632 888172544 162527 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216839 162527 86 208 0 216627 0
Current children cumulated CPU time (s) 9759.52
Current children cumulated vsize (KiB) 879624

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899768/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867380 CPUtime=9819.5
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224399 0 0 0 981803 147 0 0 25 0 1 0 296579632 888197120 162533 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134528086 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216845 162533 86 208 0 216633 0
Current children cumulated CPU time (s) 9819.5
Current children cumulated vsize (KiB) 879648

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899640/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867440 CPUtime=9879.49
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224425 0 0 0 987802 147 0 0 25 0 1 0 296579632 888258560 162559 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134541092 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216860 162559 86 208 0 216648 0
Current children cumulated CPU time (s) 9879.49
Current children cumulated vsize (KiB) 879708

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899576/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867508 CPUtime=9939.47
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224441 0 0 0 993800 147 0 0 25 0 1 0 296579632 888328192 162575 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529809 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216877 162575 86 208 0 216665 0
Current children cumulated CPU time (s) 9939.47
Current children cumulated vsize (KiB) 879776

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899640/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867552 CPUtime=9999.46
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224452 0 0 0 999799 147 0 0 25 0 1 0 296579632 888373248 162586 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134529320 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216888 162586 86 208 0 216676 0
Current children cumulated CPU time (s) 9999.46
Current children cumulated vsize (KiB) 879820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899640/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867556 CPUtime=10000.1
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224453 0 0 0 999859 147 0 0 25 0 1 0 296579632 888377344 162587 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134522326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216889 162587 86 208 0 216677 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 879824

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21343
/proc/meminfo: memFree=899640/2055920 swapFree=4183880/4192956
[pid=20741] ppid=20739 vsize=12268 CPUtime=0
/proc/20741/stat : 20741 (siegeadapter.pl) S 20739 20741 20678 0 -1 4194304 404 0 0 0 0 0 0 0 15 0 1 0 296579631 12562432 352 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20741/statm: 3067 352 271 3 0 167 0
[pid=20742] ppid=20741 vsize=867556 CPUtime=10000.1
/proc/20742/stat : 20742 (siege_v4) R 20741 20741 20678 0 -1 0 224453 0 0 0 999859 147 0 0 25 0 1 0 296579632 888377344 162587 18446744073709551615 134512640 135367534 4294956736 18446744073709551615 134522326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20742/statm: 216889 162587 86 208 0 216677 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 879824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20741 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=3999
# CPU time returned by wait4() is 0.004998
# 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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.59
CPU system time (s): 1.47
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 879824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
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 8.06877 second user time and 19.3921 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon May  7 20:40:23 UTC 2007

IDJOB= 422320
IDBENCH= 20373
IDSOLVER= 190
FILE ID= node70/422320-1178570421

PBS_JOBID= 5217843

Free space on /tmp= 66545 MiB

SOLVER NAME= Siege V4
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/422320-1178570421/siegeadapter.pl /tmp/evaluation/422320-1178570421/instance-422320-1178570421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-422320-1178570421 -o ROOT/results/node70/solver-422320-1178570421 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/422320-1178570421/siegeadapter.pl /tmp/evaluation/422320-1178570421/instance-422320-1178570421.cnf            

META MD5SUM SOLVER= 69ef6d521077f526586997d0c4a9a904
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 977076081

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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		: 3000.218
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:       1554784 kB
Buffers:         27088 kB
Cached:         374592 kB
SwapCached:       2988 kB
Active:         136288 kB
Inactive:       274752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554784 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:           19988 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            76216 kB
Committed_AS:  7585912 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66545 MiB

End job on node70 on Mon May  7 23:27:08 UTC 2007