Trace number 281083

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.01 2411.04

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-7_ext.xml
MD5SUM4f728d54a57498e0c5c958675b8c13c5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints97
Best CPU time to get the best result obtained on this benchmark18.2602
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/281083-1169309785/unknown.xml to /tmp/evaluation/281083-1169309785/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-281083-1169309785 -o ROOT/results/node42/solver-281083-1169309785 -C 2400 -M 900 /tmp/evaluation/281083-1169309785/solver.sh /tmp/evaluation/281083-1169309785/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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

/proc/loadavg: 0.79 0.95 0.98 4/68 14238
/proc/meminfo: memFree=1305152/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=8652 CPUtime=0
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 279377732 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 2163 280 208 79 0 156 0
[pid=14239] ppid=14237 vsize=8688 CPUtime=0
/proc/14239/stat : 14239 (solver.sh) S 14237 14237 14083 0 -1 4194368 38 0 0 0 0 0 0 0 18 0 1 0 279377732 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415310418 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/14239/statm: 2172 286 209 79 0 165 0
[pid=14240] ppid=14239 vsize=8728 CPUtime=0
/proc/14240/stat : 14240 (solver.sh) R 14239 14237 14083 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 279377732 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415141671 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/14240/statm: 0 0 0 0 0 0 0

[startup+0.102866 s]
/proc/loadavg: 0.79 0.95 0.98 4/68 14238
/proc/meminfo: memFree=1305152/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.510903 s]
/proc/loadavg: 0.79 0.95 0.98 4/68 14238
/proc/meminfo: memFree=1305152/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+1.332 s]
/proc/loadavg: 0.79 0.95 0.98 3/76 14283
/proc/meminfo: memFree=1238256/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=69896 CPUtime=1.25
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 16212 1335 0 0 34 6 85 0 21 0 1 0 279377737 71573504 16177 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 17474 16177 76 178 0 17292 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 117456

[startup+2.96918 s]
/proc/loadavg: 0.79 0.95 0.98 3/76 14283
/proc/meminfo: memFree=1216240/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91844 CPUtime=2.88
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21696 1335 0 0 195 8 85 0 25 0 1 0 279377737 94048256 21661 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22961 21661 80 178 0 22779 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 139404

[startup+6.26255 s]
/proc/loadavg: 0.89 0.97 0.99 3/75 14284
/proc/meminfo: memFree=1166776/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91848 CPUtime=6.16
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21697 1335 0 0 523 8 85 0 25 0 1 0 279377737 94052352 21662 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657839 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 139408

[startup+12.7293 s]
/proc/loadavg: 0.97 0.99 0.99 3/75 14284
/proc/meminfo: memFree=1166792/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=12.6
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 1167 8 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 139412

[startup+25.5537 s]
/proc/loadavg: 1.20 1.03 1.01 3/76 14373
/proc/meminfo: memFree=1216176/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=25.37
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 2444 8 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 139412

[startup+51.2125 s]
/proc/loadavg: 1.47 1.11 1.03 3/74 14434
/proc/meminfo: memFree=1216888/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=50.89
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 4995 9 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 139412

[startup+102.418 s]
/proc/loadavg: 1.77 1.25 1.08 3/82 14508
/proc/meminfo: memFree=1211784/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=101.86
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 10091 10 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 139412

[startup+162.453 s]
/proc/loadavg: 1.91 1.38 1.14 3/82 14508
/proc/meminfo: memFree=1211848/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=161.63
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 16068 10 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693689 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 139412

[startup+222.492 s]
/proc/loadavg: 2.00 1.50 1.19 3/82 14508
/proc/meminfo: memFree=1211784/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=221.39
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 22043 11 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 139412

[startup+282.528 s]
/proc/loadavg: 2.00 1.59 1.24 3/82 14508
/proc/meminfo: memFree=1211848/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=281.16
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 28020 11 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 139412

[startup+342.565 s]
/proc/loadavg: 2.00 1.66 1.29 3/82 14510
/proc/meminfo: memFree=1211784/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=340.93
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 33997 11 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 139412

[startup+402.602 s]
/proc/loadavg: 2.00 1.72 1.33 3/82 14510
/proc/meminfo: memFree=1211784/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=400.67
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 39971 11 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 139412

[startup+462.639 s]
/proc/loadavg: 2.00 1.77 1.37 3/82 14510
/proc/meminfo: memFree=1211720/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=460.45
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 45949 11 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 139412

[startup+522.675 s]
/proc/loadavg: 2.00 1.81 1.40 3/82 14510
/proc/meminfo: memFree=1211784/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02

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

/proc/loadavg: 2.05 2.02 1.83 3/82 14510
/proc/meminfo: memFree=1211656/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=1715.5
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 171451 14 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134558919 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1715.52
Current children cumulated vsize (KiB) 139412

[startup+1783.46 s]
/proc/loadavg: 2.02 2.02 1.84 3/82 14510
/proc/meminfo: memFree=1211656/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=1775.26
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 177427 14 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1775.28
Current children cumulated vsize (KiB) 139412

[startup+1843.5 s]
/proc/loadavg: 2.00 2.01 1.84 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=1835.02
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 183403 14 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1835.04
Current children cumulated vsize (KiB) 139412

[startup+1903.54 s]
/proc/loadavg: 2.00 2.01 1.85 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=1894.8
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 189380 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694083 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1894.82
Current children cumulated vsize (KiB) 139412

[startup+1963.58 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 14510
/proc/meminfo: memFree=1211656/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=1954.57
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 195357 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1954.59
Current children cumulated vsize (KiB) 139412

[startup+2023.62 s]
/proc/loadavg: 2.00 2.00 1.86 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2014.32
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 201332 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599816 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2014.34
Current children cumulated vsize (KiB) 139412

[startup+2083.65 s]
/proc/loadavg: 2.07 2.02 1.87 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2074.09
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 207309 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2074.11
Current children cumulated vsize (KiB) 139412

[startup+2143.69 s]
/proc/loadavg: 2.10 2.03 1.88 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2133.86
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 213286 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660437 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2133.88
Current children cumulated vsize (KiB) 139412

[startup+2203.72 s]
/proc/loadavg: 2.09 2.04 1.89 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2193.61
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 219261 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693628 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2193.63
Current children cumulated vsize (KiB) 139412

[startup+2263.76 s]
/proc/loadavg: 2.03 2.03 1.90 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2253.38
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 225238 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2253.4
Current children cumulated vsize (KiB) 139412

[startup+2323.8 s]
/proc/loadavg: 2.01 2.02 1.90 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2313.15
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 231215 15 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134601017 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2313.17
Current children cumulated vsize (KiB) 139412

[startup+2383.83 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 14510
/proc/meminfo: memFree=1211528/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2372.9
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 237189 16 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658171 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2372.92
Current children cumulated vsize (KiB) 139412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.03 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 14510
/proc/meminfo: memFree=1211592/2055920 swapFree=4184856/4192956
[pid=14237] ppid=14235 vsize=47560 CPUtime=0.02
/proc/14237/stat : 14237 (solver.sh) S 14235 14237 14083 0 -1 4194304 901 2447 0 0 0 0 1 1 17 0 1 0 279377732 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14237/statm: 11890 361 245 79 0 217 0
[pid=14260] ppid=14237 vsize=91852 CPUtime=2399.99
/proc/14260/stat : 14260 (toolbar) R 14237 14237 14083 0 -1 4194304 21698 1335 0 0 239898 16 85 0 25 0 1 0 279377737 94056448 21663 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660526 0 0 4096 2 0 0 0 17 0 0 0
/proc/14260/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 139412

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14237 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=18997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.043993
while last known CPU time is 2400.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2411.04
CPU time (s): 2400.01
CPU user time (s): 2399.84
CPU system time (s): 0.17
CPU usage (%): 99.5426
Max. virtual memory (cumulated for all children) (KiB): 139412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3348
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= 63
involuntary context switches= 25

runsolver used 2.45063 s user time and 6.10107 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Jan 20 16:16:25 UTC 2007


IDJOB= 281083
IDBENCH= 12066
IDSOLVER= 71
FILE ID= node42/281083-1169309785

PBS_JOBID= 3610223

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-7_ext.xml
COMMAND LINE= /tmp/evaluation/281083-1169309785/solver.sh /tmp/evaluation/281083-1169309785/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-281083-1169309785 -o ROOT/results/node42/conversion-281083-1169309785 -C 600 -M 900 /tmp/evaluation/281083-1169309785/translate /tmp/evaluation/281083-1169309785/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-281083-1169309785 -o ROOT/results/node42/solver-281083-1169309785 -C 2400 -M 900  /tmp/evaluation/281083-1169309785/solver.sh /tmp/evaluation/281083-1169309785/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  4f728d54a57498e0c5c958675b8c13c5

RANDOM SEED= 575398427

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.229
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		: 3000.229
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:       1304128 kB
Buffers:         49624 kB
Cached:         611080 kB
SwapCached:       2500 kB
Active:         128292 kB
Inactive:       548344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304128 kB
SwapTotal:     4192956 kB
SwapFree:      4184856 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          25832 kB
Slab:            60700 kB
Committed_AS:  5352656 kB
PageTables:       1740 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= 66563 MiB



End job on node42 on Sat Jan 20 16:56:36 UTC 2007