Trace number 2068683

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Sugar v1.14.6+picosat? (MO) 6.93 7.0836

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-15-07.xml
MD5SUM1e6ce14559b05155904d8881047f709d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.814876
Satisfiable
(Un)Satisfiability was proved
Number of variables193
Number of constraints663
Maximum constraint arity20
Maximum domain size26
Number of constraints which are defined in extension74
Number of constraints which are defined in intension589
Global constraints used (with number of constraints)

Solver Data 

0.03/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.07	c 0	BEGIN Sat Jul 11 23:34:52 2009
0.03/0.07	c 0	PID 16451
0.03/0.07	c 0	HOST node85.alineos.net
0.03/0.07	c 0	CONVERTING HOME/instance-2068683-1247348091.xml TO HOME/temp.csp
0.03/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068683-1247348091.xml' 'HOME/temp.csp'
1.28/1.36	c 1	1 domains, 193 variables, 8 predicates, 7 relations, 663 constraints
1.28/1.37	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.28/1.37	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.35/1.45	c 1	Parsing HOME/temp.csp
2.76/2.85	c 3	parsed 872 expressions
2.76/2.86	c 3	Heap : 24 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.76/2.86	c 3	Converting to clausal form CSP
2.76/2.88	c 3	converted 88 (10%) expressions
2.76/2.88	c 3	converted 175 (20%) expressions
4.84/4.92	c 5	converted 262 (30%) expressions
6.44/6.53	c ERROR INTERRUPTED
6.93/7.08	s UNKNOWN
6.93/7.08	c 7	CPU 1.35 (0.05 0.02 1.2 0.08)
6.93/7.08	c 7	END Sat Jul 11 23:34:59 2009

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068683-1247348091/watcher-2068683-1247348091 -o /tmp/evaluation-result-2068683-1247348091/solver-2068683-1247348091 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2068683-1247348091.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 16451
/proc/meminfo: memFree=1294584/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=12272 CPUtime=0
/proc/16451/stat : 16451 (sugar) R 16449 16451 16327 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 21874506 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 214945200741 0 0 4224 0 0 0 0 17 1 0 0
/proc/16451/statm: 3068 364 274 3 0 168 0

[startup+0.0405679 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 16451
/proc/meminfo: memFree=1294584/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=13468 CPUtime=0.03
/proc/16451/stat : 16451 (sugar) R 16449 16451 16327 0 -1 4194304 766 0 0 0 2 1 0 0 18 0 1 0 21874506 13791232 734 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 0 0 0 0 17 1 0 0
/proc/16451/statm: 3367 735 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468

[startup+0.101572 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 16451
/proc/meminfo: memFree=1294584/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=0.07
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 21874506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16451/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301595 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 16451
/proc/meminfo: memFree=1294584/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=0.07
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 21874506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16451/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701637 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 16451
/proc/meminfo: memFree=1294584/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=0.07
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 21874506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16451/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50173 s]
/proc/loadavg: 2.00 1.99 1.99 4/86 16463
/proc/meminfo: memFree=1262560/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=1.35
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1309 11762 0 1 5 2 120 8 15 0 1 0 21874506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16451/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 16868

[startup+3.10292 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 16473
/proc/meminfo: memFree=1268960/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=1.35
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1309 11762 0 1 5 2 120 8 16 0 1 0 21874506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16451/statm: 4217 1111 409 3 0 796 0
[pid=16464] ppid=16451 vsize=5356 CPUtime=0
/proc/16464/stat : 16464 (sh) S 16451 16451 16327 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21874644 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16464/statm: 1339 233 193 169 0 50 0
[pid=16465] ppid=16464 vsize=864376 CPUtime=1.7
/proc/16465/stat : 16465 (java) S 16464 16451 16327 0 -1 0 15013 0 1 0 164 6 0 0 18 0 9 0 21874644 885121024 13719 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16465/statm: 216094 13720 2567 9 0 210599 0
[pid=16465/tid=16466] ppid=16464 vsize=864376 CPUtime=0.92
/proc/16465/task/16466/stat : 16466 (java) R 16464 16451 16327 0 -1 64 2878 0 1 0 91 1 0 0 25 0 9 0 21874645 885121024 13721 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16467] ppid=16464 vsize=864376 CPUtime=0.69
/proc/16465/task/16467/stat : 16467 (java) R 16464 16451 16327 0 -1 64 11121 0 0 0 66 3 0 0 16 0 9 0 21874646 885121024 13723 996147200 134512640 134550932 4294955936 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16468] ppid=16464 vsize=864376 CPUtime=0
/proc/16465/task/16468/stat : 16468 (java) S 16464 16451 16327 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 21874646 885121024 13724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16469] ppid=16464 vsize=864376 CPUtime=0
/proc/16465/task/16469/stat : 16469 (java) S 16464 16451 16327 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 21874646 885121024 13725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16470] ppid=16464 vsize=864376 CPUtime=0
/proc/16465/task/16470/stat : 16470 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21874648 885121024 13726 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16471] ppid=16464 vsize=864376 CPUtime=0.05
/proc/16465/task/16471/stat : 16471 (java) S 16464 16451 16327 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 21874648 885121024 13727 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16472] ppid=16464 vsize=864376 CPUtime=0
/proc/16465/task/16472/stat : 16472 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21874648 885121024 13728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16473] ppid=16464 vsize=864376 CPUtime=0
/proc/16465/task/16473/stat : 16473 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21874648 885121024 13729 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 886600

[startup+6.30228 s]
/proc/loadavg: 2.08 2.00 2.00 4/86 16473
/proc/meminfo: memFree=1184352/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=1.35
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1309 11762 0 1 5 2 120 8 16 0 1 0 21874506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16451/statm: 4217 1111 409 3 0 796 0
[pid=16464] ppid=16451 vsize=5356 CPUtime=0
/proc/16464/stat : 16464 (sh) S 16451 16451 16327 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21874644 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16464/statm: 1339 233 193 169 0 50 0
[pid=16465] ppid=16464 vsize=875152 CPUtime=4.89
/proc/16465/stat : 16465 (java) S 16464 16451 16327 0 -1 0 41480 0 1 0 469 20 0 0 18 0 9 0 21874644 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16465/statm: 218788 37222 2567 9 0 213293 0
[pid=16465/tid=16466] ppid=16464 vsize=875152 CPUtime=2.17
/proc/16465/task/16466/stat : 16466 (java) R 16464 16451 16327 0 -1 64 3728 0 1 0 215 2 0 0 25 0 9 0 21874645 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16467] ppid=16464 vsize=875152 CPUtime=2.62
/proc/16465/task/16467/stat : 16467 (java) R 16464 16451 16327 0 -1 64 36729 0 0 0 246 16 0 0 17 0 9 0 21874646 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 102758047 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16468] ppid=16464 vsize=875152 CPUtime=0
/proc/16465/task/16468/stat : 16468 (java) S 16464 16451 16327 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 21874646 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16469] ppid=16464 vsize=875152 CPUtime=0
/proc/16465/task/16469/stat : 16469 (java) S 16464 16451 16327 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21874646 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16470] ppid=16464 vsize=875152 CPUtime=0
/proc/16465/task/16470/stat : 16470 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21874648 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16471] ppid=16464 vsize=875152 CPUtime=0.06
/proc/16465/task/16471/stat : 16471 (java) S 16464 16451 16327 0 -1 64 320 0 0 0 6 0 0 0 16 0 9 0 21874648 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16472] ppid=16464 vsize=875152 CPUtime=0
/proc/16465/task/16472/stat : 16472 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21874648 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16473] ppid=16464 vsize=875152 CPUtime=0
/proc/16465/task/16473/stat : 16473 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21874648 896155648 37222 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 897376



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.50231 s]
/proc/loadavg: 2.08 2.00 2.00 3/86 16473
/proc/meminfo: memFree=1118496/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=1.35
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1309 11762 0 1 5 2 120 8 16 0 1 0 21874506 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16451/statm: 4217 1111 409 3 0 796 0
[pid=16464] ppid=16451 vsize=5356 CPUtime=0
/proc/16464/stat : 16464 (sh) S 16451 16451 16327 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21874644 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16464/statm: 1339 233 193 169 0 50 0
[pid=16465] ppid=16464 vsize=916116 CPUtime=5.09
/proc/16465/stat : 16465 (java) S 16464 16451 16327 0 -1 0 54715 0 1 0 483 26 0 0 18 0 9 0 21874644 938102784 45335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16465/statm: 229029 45342 2567 9 0 223534 0
[pid=16465/tid=16466] ppid=16464 vsize=916116 CPUtime=2.17
/proc/16465/task/16466/stat : 16466 (java) S 16464 16451 16327 0 -1 64 3728 0 1 0 215 2 0 0 25 0 9 0 21874645 938102784 45366 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16467] ppid=16464 vsize=916116 CPUtime=2.83
/proc/16465/task/16467/stat : 16467 (java) R 16464 16451 16327 0 -1 64 50003 0 0 0 261 22 0 0 19 0 9 0 21874646 938102784 45373 996147200 134512640 134550932 4294955936 18446744073709551615 102500676 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16468] ppid=16464 vsize=916116 CPUtime=0
/proc/16465/task/16468/stat : 16468 (java) S 16464 16451 16327 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 21874646 938102784 45382 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16469] ppid=16464 vsize=916116 CPUtime=0
/proc/16465/task/16469/stat : 16469 (java) S 16464 16451 16327 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21874646 938102784 45390 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16470] ppid=16464 vsize=916116 CPUtime=0
/proc/16465/task/16470/stat : 16470 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21874648 938102784 45398 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16471] ppid=16464 vsize=916116 CPUtime=0.06
/proc/16465/task/16471/stat : 16471 (java) S 16464 16451 16327 0 -1 64 320 0 0 0 6 0 0 0 16 0 9 0 21874648 938102784 45408 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16472] ppid=16464 vsize=916116 CPUtime=0
/proc/16465/task/16472/stat : 16472 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21874648 938102784 45417 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16473] ppid=16464 vsize=916116 CPUtime=0
/proc/16465/task/16473/stat : 16473 (java) S 16464 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21874648 938102784 45425 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.44
Current children cumulated vsize (KiB) 938340

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

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

[startup+6.63238 s]
/proc/loadavg: 2.08 2.00 2.00 3/86 16473
/proc/meminfo: memFree=1118496/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=1.35
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1323 11762 0 1 5 2 120 8 16 0 1 0 21874506 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16451/statm: 4217 1112 409 3 0 796 0
[pid=16464] ppid=16451 vsize=0 CPUtime=0
/proc/16464/stat : 16464 (sh) Z 16451 16451 16327 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 21874644 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/16464/statm: 0 0 0 0 0 0 0
[pid=16465] ppid=1 vsize=905872 CPUtime=5.21
/proc/16465/stat : 16465 (java) S 1 16451 16327 0 -1 0 56844 0 1 0 494 27 0 0 16 0 9 0 21874644 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16465/statm: 226468 44902 2567 9 0 220973 0
[pid=16465/tid=16466] ppid=1 vsize=905872 CPUtime=2.17
/proc/16465/task/16466/stat : 16466 (java) S 1 16451 16327 0 -1 64 3728 0 1 0 215 2 0 0 25 0 9 0 21874645 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16467] ppid=1 vsize=905872 CPUtime=2.94
/proc/16465/task/16467/stat : 16467 (java) R 1 16451 16327 0 -1 64 52093 0 0 0 271 23 0 0 21 0 9 0 21874646 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 104190073 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16468] ppid=1 vsize=905872 CPUtime=0
/proc/16465/task/16468/stat : 16468 (java) S 1 16451 16327 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 21874646 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16469] ppid=1 vsize=905872 CPUtime=0
/proc/16465/task/16469/stat : 16469 (java) S 1 16451 16327 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21874646 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16470] ppid=1 vsize=905872 CPUtime=0
/proc/16465/task/16470/stat : 16470 (java) S 1 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21874648 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16465/tid=16471] ppid=1 vsize=905872 CPUtime=0.06
/proc/16465/task/16471/stat : 16471 (java) S 1 16451 16327 0 -1 64 320 0 0 0 6 0 0 0 16 0 9 0 21874648 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16472] ppid=1 vsize=905872 CPUtime=0
/proc/16465/task/16472/stat : 16472 (java) S 1 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21874648 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16473] ppid=1 vsize=905872 CPUtime=0
/proc/16465/task/16473/stat : 16473 (java) S 1 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21874648 927612928 44902 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 922740

[startup+7.00236 s]
/proc/loadavg: 2.08 2.00 2.00 3/86 16473
/proc/meminfo: memFree=1118496/2055920 swapFree=4192948/4192956
[pid=16451] ppid=16449 vsize=16868 CPUtime=1.35
/proc/16451/stat : 16451 (sugar) S 16449 16451 16327 0 -1 4194304 1323 11762 0 1 5 2 120 8 16 0 1 0 21874506 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16451/statm: 4217 1112 409 3 0 796 0
[pid=16464] ppid=16451 vsize=0 CPUtime=0
/proc/16464/stat : 16464 (sh) Z 16451 16451 16327 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 21874644 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/16464/statm: 0 0 0 0 0 0 0
[pid=16465] ppid=1 vsize=865048 CPUtime=5.58
/proc/16465/stat : 16465 (java) S 1 16451 16327 0 -1 0 56901 0 1 0 530 28 0 0 16 0 11 0 21874644 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16465/statm: 216262 34589 2567 9 0 210767 0
[pid=16465/tid=16466] ppid=1 vsize=865048 CPUtime=2.19
/proc/16465/task/16466/stat : 16466 (java) R 1 16451 16327 0 -1 64 3728 0 1 0 217 2 0 0 24 0 11 0 21874645 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 101450582 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16467] ppid=1 vsize=865048 CPUtime=3.29
/proc/16465/task/16467/stat : 16467 (java) R 1 16451 16327 0 -1 64 52133 0 0 0 305 24 0 0 25 0 11 0 21874646 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16468] ppid=1 vsize=865048 CPUtime=0
/proc/16465/task/16468/stat : 16468 (java) S 1 16451 16327 0 -1 64 14 0 0 0 0 0 0 0 16 0 11 0 21874646 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16469] ppid=1 vsize=865048 CPUtime=0
/proc/16465/task/16469/stat : 16469 (java) S 1 16451 16327 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 21874646 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16470] ppid=1 vsize=865048 CPUtime=0
/proc/16465/task/16470/stat : 16470 (java) S 1 16451 16327 0 -1 64 6 0 0 0 0 0 0 0 17 0 11 0 21874648 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16471] ppid=1 vsize=865048 CPUtime=0.06
/proc/16465/task/16471/stat : 16471 (java) S 1 16451 16327 0 -1 64 320 0 0 0 6 0 0 0 16 0 11 0 21874648 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16472] ppid=1 vsize=865048 CPUtime=0
/proc/16465/task/16472/stat : 16472 (java) S 1 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 19 0 11 0 21874648 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16465/tid=16473] ppid=1 vsize=865048 CPUtime=0
/proc/16465/task/16473/stat : 16473 (java) S 1 16451 16327 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 21874648 885809152 34589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.93
Current children cumulated vsize (KiB) 881916

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16451 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=256808
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=108983
# CPU time returned by wait4() is 1.36579
# while last known CPU time is 6.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.0836
CPU time (s): 6.93
CPU user time (s): 6.55
CPU system time (s): 0.38
CPU usage (%): 97.8316
Max. virtual memory (cumulated for all children) (KiB): 938340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.25681
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13438
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1078
involuntary context switches= 1034

runsolver used 0.015997 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-11 23:34:52
IDJOB=2068683
IDBENCH=54908
IDSOLVER=738
FILE ID=node85/2068683-1247348091
PBS_JOBID= 9506835
Free space on /tmp= 126460 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-15-07.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068683-1247348091/watcher-2068683-1247348091 -o /tmp/evaluation-result-2068683-1247348091/solver-2068683-1247348091 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2068683-1247348091.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1e6ce14559b05155904d8881047f709d
RANDOM SEED=373742973

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1295064 kB
Buffers:         70208 kB
Cached:         471200 kB
SwapCached:          8 kB
Active:         207060 kB
Inactive:       477892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295064 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            4180 kB
Writeback:           0 kB
Mapped:         154740 kB
Slab:            60916 kB
Committed_AS:   271224 kB
PageTables:       2040 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= 126460 MiB
End job on node85 at 2009-07-11 23:35:00