Trace number 2079802

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
Concrete DC 2009-07-14SAT 13.5519 13.718

DiagnosticValue
CHECKS25996300
NODES22086

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-8_ext.xml
MD5SUM2ea3ac7b3ed3c8fe9f3d0af7f245b0df
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.82211
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

1.96/2.03	c CPU-LOAD 1.05
1.96/2.03	c LOADED 20 V (20 E), 56 ExtensionConstraintGeneral, 2 ExtensionConstraintDynamic, arity 3, 1.05 cpu
13.44/13.68	v 0 6 2 19 17 14 5 5 1 11 1 12 2 5 0 5 16 0 2 15 
13.44/13.68	s SATISFIABLE
13.44/13.68	d NODES 22086
13.44/13.68	d CHECKS 25996285
13.44/13.68	c CDC-added-constraints: 13
13.44/13.68	c CDC-nbsingletontests: 740
13.44/13.68	c CDC-nogoods: 138
13.44/13.68	c heuristic-cpu: 0.0
13.44/13.68	c prepro-constraint-ccks: 307974
13.44/13.68	c prepro-constraint-presenceccks: 134514
13.44/13.68	c prepro-cpu: 0.29
13.44/13.68	c prepro-matrix2d-ccks: 16000
13.44/13.68	c prepro-matrix2d-presenceccks: 0
13.44/13.68	c prepro-removed: 0
13.44/13.68	c search-cpu: 10.96
13.44/13.68	c search-nps: 2015.146
13.44/13.68	c total-assgn: 22086
13.44/13.68	c total-constraint-ccks: 25283418
13.44/13.68	c total-constraint-presence-ccks: 23360885
13.44/13.68	c total-cpu: 11.28
13.44/13.68	c total-matrix2d-ccks: 712867
13.44/13.68	c total-matrix2d-presence-ccks: 0
13.44/13.68	c TOTAL-NODES 22086
13.44/13.68	c TOTAL-CPU 11.28

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2079802-1247717074/watcher-2079802-1247717074 -o /tmp/evaluation-result-2079802-1247717074/solver-2079802-1247717074 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2079802-1247717074.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 2.00 2.00 4/72 7251
/proc/meminfo: memFree=1613488/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=18576 CPUtime=0
/proc/7251/stat : 7251 (runsolver) R 7249 7251 6435 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58773584 19021824 284 996147200 4194304 4302564 548682068432 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7251/statm: 4644 284 249 26 0 2626 0

[startup+0.0527621 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 7251
/proc/meminfo: memFree=1613488/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102169 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 7251
/proc/meminfo: memFree=1613488/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30123 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 7251
/proc/meminfo: memFree=1613488/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701261 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 7251
/proc/meminfo: memFree=1613488/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50229 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 7264
/proc/meminfo: memFree=1596704/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
[pid=7256] ppid=7251 vsize=847456 CPUtime=1.46
/proc/7256/stat : 7256 (java) S 7251 7251 6435 0 -1 0 8131 0 1 0 140 6 0 0 18 0 9 0 58773585 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/7256/statm: 211864 7091 2613 9 0 206349 0
[pid=7256/tid=7257] ppid=7251 vsize=847456 CPUtime=0.95
/proc/7256/task/7257/stat : 7257 (java) R 7251 7251 6435 0 -1 64 3669 0 1 0 92 3 0 0 25 0 9 0 58773586 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4126295149 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7258] ppid=7251 vsize=847456 CPUtime=0.25
/proc/7256/task/7258/stat : 7258 (java) S 7251 7251 6435 0 -1 64 2480 0 0 0 24 1 0 0 16 0 9 0 58773587 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7259] ppid=7251 vsize=847456 CPUtime=0
/proc/7256/task/7259/stat : 7259 (java) S 7251 7251 6435 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58773588 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7260] ppid=7251 vsize=847456 CPUtime=0
/proc/7256/task/7260/stat : 7260 (java) S 7251 7251 6435 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 58773588 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7261] ppid=7251 vsize=847456 CPUtime=0
/proc/7256/task/7261/stat : 7261 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58773590 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7262] ppid=7251 vsize=847456 CPUtime=0.22
/proc/7256/task/7262/stat : 7262 (java) S 7251 7251 6435 0 -1 64 1285 0 0 0 22 0 0 0 16 0 9 0 58773594 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7263] ppid=7251 vsize=847456 CPUtime=0
/proc/7256/task/7263/stat : 7263 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 58773594 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7264] ppid=7251 vsize=847456 CPUtime=0
/proc/7256/task/7264/stat : 7264 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 58773594 867794944 7091 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 852812

[startup+3.10243 s]
/proc/loadavg: 2.08 2.02 2.01 4/83 7266
/proc/meminfo: memFree=1591512/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
[pid=7256] ppid=7251 vsize=848484 CPUtime=3.04
/proc/7256/stat : 7256 (java) S 7251 7251 6435 0 -1 0 9092 0 1 0 297 7 0 0 18 0 9 0 58773585 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/7256/statm: 212121 7964 2617 9 0 206606 0
[pid=7256/tid=7257] ppid=7251 vsize=848484 CPUtime=2.21
/proc/7256/task/7257/stat : 7257 (java) R 7251 7251 6435 0 -1 64 3853 0 1 0 218 3 0 0 25 0 9 0 58773586 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4126473762 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7258] ppid=7251 vsize=848484 CPUtime=0.46
/proc/7256/task/7258/stat : 7258 (java) S 7251 7251 6435 0 -1 64 3186 0 0 0 45 1 0 0 16 0 9 0 58773587 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7259] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7259/stat : 7259 (java) S 7251 7251 6435 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7260] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7260/stat : 7260 (java) S 7251 7251 6435 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7261] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7261/stat : 7261 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58773590 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7262] ppid=7251 vsize=848484 CPUtime=0.33
/proc/7256/task/7262/stat : 7262 (java) S 7251 7251 6435 0 -1 64 1351 0 0 0 32 1 0 0 15 0 9 0 58773594 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7263] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7263/stat : 7263 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 58773594 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7264] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7264/stat : 7264 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 58773594 868847616 7964 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 853840

[startup+6.3017 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 7266
/proc/meminfo: memFree=1590808/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
[pid=7256] ppid=7251 vsize=848484 CPUtime=6.22
/proc/7256/stat : 7256 (java) S 7251 7251 6435 0 -1 0 9162 0 1 0 614 8 0 0 18 0 9 0 58773585 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/7256/statm: 212121 7971 2617 9 0 206606 0
[pid=7256/tid=7257] ppid=7251 vsize=848484 CPUtime=5.34
/proc/7256/task/7257/stat : 7257 (java) R 7251 7251 6435 0 -1 64 3916 0 1 0 530 4 0 0 25 0 9 0 58773586 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4126479203 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7258] ppid=7251 vsize=848484 CPUtime=0.51
/proc/7256/task/7258/stat : 7258 (java) S 7251 7251 6435 0 -1 64 3186 0 0 0 49 2 0 0 16 0 9 0 58773587 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7259] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7259/stat : 7259 (java) S 7251 7251 6435 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7260] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7260/stat : 7260 (java) S 7251 7251 6435 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7261] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7261/stat : 7261 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58773590 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7262] ppid=7251 vsize=848484 CPUtime=0.34
/proc/7256/task/7262/stat : 7262 (java) S 7251 7251 6435 0 -1 64 1358 0 0 0 33 1 0 0 15 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7263] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7263/stat : 7263 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7264] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7264/stat : 7264 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 853840

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 7266
/proc/meminfo: memFree=1590296/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
[pid=7256] ppid=7251 vsize=848484 CPUtime=12.56
/proc/7256/stat : 7256 (java) S 7251 7251 6435 0 -1 0 9284 0 1 0 1247 9 0 0 18 0 9 0 58773585 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/7256/statm: 212121 7971 2617 9 0 206606 0
[pid=7256/tid=7257] ppid=7251 vsize=848484 CPUtime=11.6
/proc/7256/task/7257/stat : 7257 (java) R 7251 7251 6435 0 -1 64 4038 0 1 0 1156 4 0 0 25 0 9 0 58773586 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4126482256 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7258] ppid=7251 vsize=848484 CPUtime=0.58
/proc/7256/task/7258/stat : 7258 (java) S 7251 7251 6435 0 -1 64 3186 0 0 0 56 2 0 0 16 0 9 0 58773587 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7259] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7259/stat : 7259 (java) S 7251 7251 6435 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7260] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7260/stat : 7260 (java) S 7251 7251 6435 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7261] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7261/stat : 7261 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58773590 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7262] ppid=7251 vsize=848484 CPUtime=0.34
/proc/7256/task/7262/stat : 7262 (java) S 7251 7251 6435 0 -1 64 1358 0 0 0 33 1 0 0 16 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7263] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7263/stat : 7263 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7264] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7264/stat : 7264 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 853840

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

[startup+13.5013 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 7266
/proc/meminfo: memFree=1590168/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
[pid=7256] ppid=7251 vsize=848484 CPUtime=13.35
/proc/7256/stat : 7256 (java) S 7251 7251 6435 0 -1 0 9300 0 1 0 1326 9 0 0 18 0 9 0 58773585 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/7256/statm: 212121 7971 2617 9 0 206606 0
[pid=7256/tid=7257] ppid=7251 vsize=848484 CPUtime=12.38
/proc/7256/task/7257/stat : 7257 (java) R 7251 7251 6435 0 -1 64 4054 0 1 0 1234 4 0 0 25 0 9 0 58773586 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4126565080 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7258] ppid=7251 vsize=848484 CPUtime=0.59
/proc/7256/task/7258/stat : 7258 (java) S 7251 7251 6435 0 -1 64 3186 0 0 0 57 2 0 0 16 0 9 0 58773587 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7259] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7259/stat : 7259 (java) S 7251 7251 6435 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7260] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7260/stat : 7260 (java) S 7251 7251 6435 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7261] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7261/stat : 7261 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58773590 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7262] ppid=7251 vsize=848484 CPUtime=0.34
/proc/7256/task/7262/stat : 7262 (java) S 7251 7251 6435 0 -1 64 1358 0 0 0 33 1 0 0 16 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7263] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7263/stat : 7263 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7264] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7264/stat : 7264 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 58773594 868847616 7971 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 853840

[startup+13.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 7266
/proc/meminfo: memFree=1590168/2055920 swapFree=4192812/4192956
[pid=7251] ppid=7249 vsize=5356 CPUtime=0
/proc/7251/stat : 7251 (concrete.sh) S 7249 7251 6435 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 58773584 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7251/statm: 1339 244 201 169 0 50 0
[pid=7256] ppid=7251 vsize=848484 CPUtime=13.52
/proc/7256/stat : 7256 (java) S 7251 7251 6435 0 -1 0 9311 0 1 0 1343 9 0 0 18 0 9 0 58773585 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/7256/statm: 212121 7976 2617 9 0 206606 0
[pid=7256/tid=7257] ppid=7251 vsize=848484 CPUtime=12.56
/proc/7256/task/7257/stat : 7257 (java) S 7251 7251 6435 0 -1 64 4065 0 1 0 1252 4 0 0 25 0 9 0 58773586 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7258] ppid=7251 vsize=848484 CPUtime=0.59
/proc/7256/task/7258/stat : 7258 (java) S 7251 7251 6435 0 -1 64 3186 0 0 0 57 2 0 0 16 0 9 0 58773587 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7259] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7259/stat : 7259 (java) S 7251 7251 6435 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7260] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7260/stat : 7260 (java) S 7251 7251 6435 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 58773588 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7261] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7261/stat : 7261 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 58773590 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7262] ppid=7251 vsize=848484 CPUtime=0.34
/proc/7256/task/7262/stat : 7262 (java) S 7251 7251 6435 0 -1 64 1358 0 0 0 33 1 0 0 16 0 9 0 58773594 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7263] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7263/stat : 7263 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 58773594 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=7256/tid=7264] ppid=7251 vsize=848484 CPUtime=0
/proc/7256/task/7264/stat : 7264 (java) S 7251 7251 6435 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 58773594 868847616 7976 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.52
Current children cumulated vsize (KiB) 853840

Child status: 0
Real time (s): 13.718
CPU time (s): 13.5519
CPU user time (s): 13.443
CPU system time (s): 0.108983
CPU usage (%): 98.7893
Max. virtual memory (cumulated for all children) (KiB): 853840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.443
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= 9957
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= 5413
involuntary context switches= 5595

runsolver used 0.022996 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-16 06:04:35
IDJOB=2079802
IDBENCH=56960
IDSOLVER=736
FILE ID=node31/2079802-1247717074
PBS_JOBID= 9521481
Free space on /tmp= 66272 MiB

SOLVER NAME= Concrete DC 2009-06-10
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-8_ext.xml
COMMAND LINE= HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079802-1247717074/watcher-2079802-1247717074 -o /tmp/evaluation-result-2079802-1247717074/solver-2079802-1247717074 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2079802-1247717074.xml

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

MD5SUM BENCH= 2ea3ac7b3ed3c8fe9f3d0af7f245b0df
RANDOM SEED=1796660331

node31.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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613904 kB
Buffers:         77056 kB
Cached:         261992 kB
SwapCached:          0 kB
Active:         104944 kB
Inactive:       259028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          36448 kB
Slab:            62944 kB
Committed_AS:   386492 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66272 MiB
End job on node31 at 2009-07-16 06:04:48