Trace number 2086952

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 2009-07-14UNSAT 5.84911 5.7982

DiagnosticValue
CHECKS13741500
NODES837

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-11.xml
MD5SUM7a45128bc53de7416b9c9029d3cffa95
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.217966
Satisfiable
(Un)Satisfiability was proved
Number of variables44
Number of constraints979
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension979
Global constraints used (with number of constraints)

Solver Data 

1.76/1.76	c CPU-LOAD 0.93
1.76/1.76	c LOADED 44 V (44 E), 946 ExtensionConstraint2D, arity 2, 0.93 cpu
5.75/5.78	s UNSATISFIABLE
5.75/5.78	d NODES 837
5.75/5.78	d CHECKS 13741520
5.75/5.78	c CDC-added-constraints: 0
5.75/5.78	c CDC-nbsingletontests: 2005
5.75/5.78	c CDC-nogoods: 175436
5.75/5.78	c heuristic-cpu: 0.0
5.75/5.78	c prepro-constraint-ccks: 0
5.75/5.78	c prepro-constraint-presenceccks: 0
5.75/5.78	c prepro-cpu: 2.54
5.75/5.78	c prepro-matrix2d-ccks: 8739587
5.75/5.78	c prepro-matrix2d-presenceccks: 0
5.75/5.78	c prepro-removed: 924
5.75/5.78	c search-cpu: 1.2
5.75/5.78	c search-nps: 697.5
5.75/5.78	c total-assgn: 837
5.75/5.78	c total-constraint-ccks: 0
5.75/5.78	c total-constraint-presence-ccks: 0
5.75/5.78	c total-cpu: 3.76
5.75/5.78	c total-matrix2d-ccks: 13741520
5.75/5.78	c total-matrix2d-presence-ccks: 0
5.75/5.78	c TOTAL-NODES 837
5.75/5.78	c TOTAL-CPU 3.76

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2086952-1247727020/watcher-2086952-1247727020 -o /tmp/evaluation-result-2086952-1247727020/solver-2086952-1247727020 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2086952-1247727020.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: 2.02 2.14 2.08 4/73 16549
/proc/meminfo: memFree=1462264/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) R 16547 16549 16045 0 -1 4194304 320 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613881193 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0

[startup+0.100016 s]
/proc/loadavg: 2.02 2.14 2.08 4/73 16549
/proc/meminfo: memFree=1462264/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201025 s]
/proc/loadavg: 2.02 2.14 2.08 4/73 16549
/proc/meminfo: memFree=1462264/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301038 s]
/proc/loadavg: 2.02 2.14 2.08 4/73 16549
/proc/meminfo: memFree=1462264/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701082 s]
/proc/loadavg: 2.02 2.14 2.08 4/73 16549
/proc/meminfo: memFree=1462264/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50217 s]
/proc/loadavg: 2.02 2.14 2.08 3/84 16563
/proc/meminfo: memFree=1446368/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
[pid=16553] ppid=16549 vsize=849628 CPUtime=1.57
/proc/16553/stat : 16553 (java) S 16549 16549 16045 0 -1 0 6784 0 1 0 152 5 0 0 19 0 10 0 59766816 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 0 0 0
/proc/16553/statm: 212407 6025 2018 9 0 206885 0
[pid=16553/tid=16555] ppid=16549 vsize=849628 CPUtime=1
/proc/16553/task/16555/stat : 16555 (java) R 16549 16549 16045 0 -1 64 3973 0 1 0 98 2 0 0 24 0 10 0 59766817 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16556] ppid=16549 vsize=849628 CPUtime=0.05
/proc/16553/task/16556/stat : 16556 (java) R 16549 16549 16045 0 -1 64 589 0 0 0 5 0 0 0 16 0 10 0 59766818 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 103795204 0 0 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16557] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16557/stat : 16557 (java) S 16549 16549 16045 0 -1 64 12 0 0 0 0 0 0 0 16 0 10 0 59766818 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16558] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16558/stat : 16558 (java) S 16549 16549 16045 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 59766818 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16559] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16559/stat : 16559 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 24 0 10 0 59766821 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16560] ppid=16549 vsize=849628 CPUtime=0.49
/proc/16553/task/16560/stat : 16560 (java) S 16549 16549 16045 0 -1 64 1521 0 0 0 48 1 0 0 15 0 10 0 59766824 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16561] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16561/stat : 16561 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 25 0 10 0 59766824 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16562] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16562/stat : 16562 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 15 0 10 0 59766824 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16563] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16563/stat : 16563 (java) S 16549 16549 16045 0 -1 64 5 0 0 0 0 0 0 0 21 0 10 0 59766910 870019072 6025 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 854984

[startup+3.10235 s]
/proc/loadavg: 2.02 2.14 2.08 3/84 16564
/proc/meminfo: memFree=1442136/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
[pid=16553] ppid=16549 vsize=849628 CPUtime=3.16
/proc/16553/stat : 16553 (java) S 16549 16549 16045 0 -1 0 8836 0 1 0 310 6 0 0 19 0 10 0 59766816 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 0 0 0
/proc/16553/statm: 212407 7808 2631 9 0 206885 0
[pid=16553/tid=16555] ppid=16549 vsize=849628 CPUtime=2.33
/proc/16553/task/16555/stat : 16555 (java) R 16549 16549 16045 0 -1 64 4210 0 1 0 231 2 0 0 25 0 10 0 59766817 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4127325738 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16556] ppid=16549 vsize=849628 CPUtime=0.24
/proc/16553/task/16556/stat : 16556 (java) S 16549 16549 16045 0 -1 64 2354 0 0 0 23 1 0 0 16 0 10 0 59766818 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16557] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16557/stat : 16557 (java) S 16549 16549 16045 0 -1 64 12 0 0 0 0 0 0 0 16 0 10 0 59766818 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16558] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16558/stat : 16558 (java) S 16549 16549 16045 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 59766818 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16559] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16559/stat : 16559 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 24 0 10 0 59766821 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16560] ppid=16549 vsize=849628 CPUtime=0.56
/proc/16553/task/16560/stat : 16560 (java) S 16549 16549 16045 0 -1 64 1570 0 0 0 55 1 0 0 15 0 10 0 59766824 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16561] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16561/stat : 16561 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 25 0 10 0 59766824 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16562] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16562/stat : 16562 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 15 0 10 0 59766824 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16564] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16564/stat : 16564 (java) S 16549 16549 16045 0 -1 64 0 0 0 0 0 0 0 0 25 0 10 0 59766998 870019072 7808 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 854984

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

[startup+3.20236 s]
/proc/loadavg: 2.02 2.14 2.08 3/84 16564
/proc/meminfo: memFree=1442136/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
[pid=16553] ppid=16549 vsize=849628 CPUtime=3.26
/proc/16553/stat : 16553 (java) S 16549 16549 16045 0 -1 0 8867 0 1 0 320 6 0 0 19 0 10 0 59766816 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 0 0 0
/proc/16553/statm: 212407 7836 2631 9 0 206885 0
[pid=16553/tid=16555] ppid=16549 vsize=849628 CPUtime=2.43
/proc/16553/task/16555/stat : 16555 (java) R 16549 16549 16045 0 -1 64 4213 0 1 0 241 2 0 0 25 0 10 0 59766817 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4127309052 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16556] ppid=16549 vsize=849628 CPUtime=0.24
/proc/16553/task/16556/stat : 16556 (java) S 16549 16549 16045 0 -1 64 2382 0 0 0 23 1 0 0 16 0 10 0 59766818 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16557] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16557/stat : 16557 (java) S 16549 16549 16045 0 -1 64 12 0 0 0 0 0 0 0 16 0 10 0 59766818 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16558] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16558/stat : 16558 (java) S 16549 16549 16045 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 59766818 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16559] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16559/stat : 16559 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 24 0 10 0 59766821 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16560] ppid=16549 vsize=849628 CPUtime=0.56
/proc/16553/task/16560/stat : 16560 (java) S 16549 16549 16045 0 -1 64 1570 0 0 0 55 1 0 0 15 0 10 0 59766824 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16561] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16561/stat : 16561 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 25 0 10 0 59766824 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16562] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16562/stat : 16562 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 15 0 10 0 59766824 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16564] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16564/stat : 16564 (java) S 16549 16549 16045 0 -1 64 0 0 0 0 0 0 0 0 25 0 10 0 59766998 870019072 7836 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 854984

[startup+4.80154 s]
/proc/loadavg: 2.02 2.13 2.08 3/84 16564
/proc/meminfo: memFree=1440088/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
[pid=16553] ppid=16549 vsize=849628 CPUtime=4.85
/proc/16553/stat : 16553 (java) S 16549 16549 16045 0 -1 0 9032 0 1 0 478 7 0 0 19 0 9 0 59766816 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 0 0 0
/proc/16553/statm: 212407 7902 2631 9 0 206885 0
[pid=16553/tid=16555] ppid=16549 vsize=849628 CPUtime=3.96
/proc/16553/task/16555/stat : 16555 (java) R 16549 16549 16045 0 -1 64 4313 0 1 0 393 3 0 0 25 0 9 0 59766817 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4127252571 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16556] ppid=16549 vsize=849628 CPUtime=0.28
/proc/16553/task/16556/stat : 16556 (java) S 16549 16549 16045 0 -1 64 2444 0 0 0 27 1 0 0 16 0 9 0 59766818 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16557] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16557/stat : 16557 (java) S 16549 16549 16045 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 59766818 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16558] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16558/stat : 16558 (java) S 16549 16549 16045 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59766818 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16559] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16559/stat : 16559 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 59766821 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16560] ppid=16549 vsize=849628 CPUtime=0.58
/proc/16553/task/16560/stat : 16560 (java) S 16549 16549 16045 0 -1 64 1573 0 0 0 57 1 0 0 15 0 9 0 59766824 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16561] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16561/stat : 16561 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 59766824 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16562] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16562/stat : 16562 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59766824 870019072 7902 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.85
Current children cumulated vsize (KiB) 854984

[startup+5.20158 s]
/proc/loadavg: 2.02 2.13 2.08 3/84 16564
/proc/meminfo: memFree=1440088/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
[pid=16553] ppid=16549 vsize=849628 CPUtime=5.25
/proc/16553/stat : 16553 (java) S 16549 16549 16045 0 -1 0 9033 0 1 0 518 7 0 0 19 0 9 0 59766816 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 0 0 0
/proc/16553/statm: 212407 7903 2631 9 0 206885 0
[pid=16553/tid=16555] ppid=16549 vsize=849628 CPUtime=4.36
/proc/16553/task/16555/stat : 16555 (java) R 16549 16549 16045 0 -1 64 4313 0 1 0 433 3 0 0 25 0 9 0 59766817 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4127325738 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16556] ppid=16549 vsize=849628 CPUtime=0.28
/proc/16553/task/16556/stat : 16556 (java) S 16549 16549 16045 0 -1 64 2444 0 0 0 27 1 0 0 16 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16557] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16557/stat : 16557 (java) S 16549 16549 16045 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16558] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16558/stat : 16558 (java) S 16549 16549 16045 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16559] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16559/stat : 16559 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 59766821 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16560] ppid=16549 vsize=849628 CPUtime=0.58
/proc/16553/task/16560/stat : 16560 (java) S 16549 16549 16045 0 -1 64 1574 0 0 0 57 1 0 0 15 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16561] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16561/stat : 16561 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16562] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16562/stat : 16562 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.25
Current children cumulated vsize (KiB) 854984

[startup+5.60663 s]
/proc/loadavg: 2.02 2.13 2.08 3/83 16564
/proc/meminfo: memFree=1439768/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
[pid=16553] ppid=16549 vsize=849628 CPUtime=5.65
/proc/16553/stat : 16553 (java) S 16549 16549 16045 0 -1 0 9033 0 1 0 558 7 0 0 19 0 9 0 59766816 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 0 0 0
/proc/16553/statm: 212407 7903 2631 9 0 206885 0
[pid=16553/tid=16555] ppid=16549 vsize=849628 CPUtime=4.76
/proc/16553/task/16555/stat : 16555 (java) R 16549 16549 16045 0 -1 64 4313 0 1 0 473 3 0 0 25 0 9 0 59766817 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4127306814 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16556] ppid=16549 vsize=849628 CPUtime=0.28
/proc/16553/task/16556/stat : 16556 (java) S 16549 16549 16045 0 -1 64 2444 0 0 0 27 1 0 0 16 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16557] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16557/stat : 16557 (java) S 16549 16549 16045 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16558] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16558/stat : 16558 (java) S 16549 16549 16045 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16559] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16559/stat : 16559 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 59766821 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16560] ppid=16549 vsize=849628 CPUtime=0.58
/proc/16553/task/16560/stat : 16560 (java) S 16549 16549 16045 0 -1 64 1574 0 0 0 57 1 0 0 16 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16561] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16561/stat : 16561 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16562] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16562/stat : 16562 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 854984

[startup+5.70164 s]
/proc/loadavg: 2.02 2.13 2.08 3/83 16564
/proc/meminfo: memFree=1439768/2055920 swapFree=4192812/4192956
[pid=16549] ppid=16547 vsize=5356 CPUtime=0
/proc/16549/stat : 16549 (concrete.sh) S 16547 16549 16045 0 -1 4194304 341 294 0 0 0 0 0 0 17 0 1 0 59766815 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16549/statm: 1339 244 201 169 0 50 0
[pid=16553] ppid=16549 vsize=849628 CPUtime=5.75
/proc/16553/stat : 16553 (java) S 16549 16549 16045 0 -1 0 9033 0 1 0 568 7 0 0 19 0 9 0 59766816 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 0 0 0
/proc/16553/statm: 212407 7903 2631 9 0 206885 0
[pid=16553/tid=16555] ppid=16549 vsize=849628 CPUtime=4.85
/proc/16553/task/16555/stat : 16555 (java) R 16549 16549 16045 0 -1 64 4313 0 1 0 482 3 0 0 25 0 9 0 59766817 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4127325738 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16556] ppid=16549 vsize=849628 CPUtime=0.28
/proc/16553/task/16556/stat : 16556 (java) S 16549 16549 16045 0 -1 64 2444 0 0 0 27 1 0 0 16 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16557] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16557/stat : 16557 (java) S 16549 16549 16045 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16558] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16558/stat : 16558 (java) S 16549 16549 16045 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59766818 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16559] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16559/stat : 16559 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 59766821 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16560] ppid=16549 vsize=849628 CPUtime=0.58
/proc/16553/task/16560/stat : 16560 (java) S 16549 16549 16045 0 -1 64 1574 0 0 0 57 1 0 0 16 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16561] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16561/stat : 16561 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
[pid=16553/tid=16562] ppid=16549 vsize=849628 CPUtime=0
/proc/16553/task/16562/stat : 16562 (java) S 16549 16549 16045 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59766824 870019072 7903 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 854984

Child status: 0
Real time (s): 5.7982
CPU time (s): 5.84911
CPU user time (s): 5.76612
CPU system time (s): 0.082987
CPU usage (%): 100.878
Max. virtual memory (cumulated for all children) (KiB): 854984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.76612
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9688
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= 3918
involuntary context switches= 3861

runsolver used 0.011998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-16 08:50:20
IDJOB=2086952
IDBENCH=58665
IDSOLVER=736
FILE ID=node87/2086952-1247727020
PBS_JOBID= 9521487
Free space on /tmp= 66164 MiB

SOLVER NAME= Concrete DC 2009-06-10
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-11.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-2086952-1247727020/watcher-2086952-1247727020 -o /tmp/evaluation-result-2086952-1247727020/solver-2086952-1247727020 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2086952-1247727020.xml

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

MD5SUM BENCH= 7a45128bc53de7416b9c9029d3cffa95
RANDOM SEED=907167483

node87.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		: 3000.236
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		: 3000.236
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:       1462744 kB
Buffers:        101440 kB
Cached:         324716 kB
SwapCached:        136 kB
Active:         121444 kB
Inactive:       381632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          88268 kB
Slab:            75276 kB
Committed_AS:   623500 kB
PageTables:       1980 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= 66160 MiB
End job on node87 at 2009-07-16 08:50:26