Trace number 2085532

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 2009-07-14UNSAT 6.81396 6.94034

DiagnosticValue
CHECKS61135
NODES166

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-will199GPIA-5.xml
MD5SUM87a34faf606f472309e50b18cc55bff3
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 benchmark0.252961
Satisfiable
(Un)Satisfiability was proved
Number of variables701
Number of constraints7065
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7065
Global constraints used (with number of constraints)

Solver Data 

5.61/5.79	c CPU-LOAD 4.07
5.61/5.79	c LOADED 701 V (5 E), 6772 ExtensionConstraint2D, arity 2, 4.07 cpu
6.71/6.88	s UNSATISFIABLE
6.71/6.88	d NODES 166
6.71/6.88	d CHECKS 61135
6.71/6.88	c heuristic-cpu: 0.0
6.71/6.88	c prepro-constraint-ccks: 0
6.71/6.88	c prepro-constraint-presenceccks: 0
6.71/6.88	c prepro-cpu: 0.040000003
6.71/6.88	c prepro-matrix2d-ccks: 0
6.71/6.88	c prepro-matrix2d-presenceccks: 0
6.71/6.88	c prepro-removed: 0
6.71/6.88	c search-cpu: 0.87
6.71/6.88	c search-nps: 190.8046
6.71/6.88	c total-assgn: 166
6.71/6.88	c total-constraint-ccks: 0
6.71/6.88	c total-constraint-presence-ccks: 0
6.71/6.88	c total-cpu: 0.96
6.71/6.88	c total-matrix2d-ccks: 61135
6.71/6.88	c total-matrix2d-presence-ccks: 0
6.71/6.88	c TOTAL-NODES 166
6.71/6.88	c TOTAL-CPU 0.96

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-2085532-1247725960/watcher-2085532-1247725960 -o /tmp/evaluation-result-2085532-1247725960/solver-2085532-1247725960 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c HOME/instance-2085532-1247725960.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: 1.95 2.00 1.99 4/72 20735
/proc/meminfo: memFree=1460264/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=18576 CPUtime=0
/proc/20735/stat : 20735 (runsolver) R 20733 20735 20592 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59658737 19021824 284 996147200 4194304 4302564 548682068512 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20735/statm: 4644 284 249 26 0 2626 0

[startup+0.07049 s]
/proc/loadavg: 1.95 2.00 1.99 4/72 20735
/proc/meminfo: memFree=1460264/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10149 s]
/proc/loadavg: 1.95 2.00 1.99 4/72 20735
/proc/meminfo: memFree=1460264/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301512 s]
/proc/loadavg: 1.95 2.00 1.99 4/72 20735
/proc/meminfo: memFree=1460264/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701551 s]
/proc/loadavg: 1.95 2.00 1.99 4/72 20735
/proc/meminfo: memFree=1460264/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 20748
/proc/meminfo: memFree=1445208/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
[pid=20740] ppid=20735 vsize=847564 CPUtime=1.46
/proc/20740/stat : 20740 (java) S 20735 20735 20592 0 -1 0 7131 0 1 0 140 6 0 0 18 0 9 0 59658738 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20740/statm: 211891 6194 2003 9 0 206369 0
[pid=20740/tid=20741] ppid=20735 vsize=847564 CPUtime=1.08
/proc/20740/task/20741/stat : 20741 (java) R 20735 20735 20592 0 -1 64 3933 0 1 0 105 3 0 0 22 0 9 0 59658739 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4126411644 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20742] ppid=20735 vsize=847564 CPUtime=0.05
/proc/20740/task/20742/stat : 20742 (java) S 20735 20735 20592 0 -1 64 1011 0 0 0 5 0 0 0 16 0 9 0 59658740 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20743] ppid=20735 vsize=847564 CPUtime=0
/proc/20740/task/20743/stat : 20743 (java) S 20735 20735 20592 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59658740 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20744] ppid=20735 vsize=847564 CPUtime=0
/proc/20740/task/20744/stat : 20744 (java) S 20735 20735 20592 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 59658740 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20745] ppid=20735 vsize=847564 CPUtime=0
/proc/20740/task/20745/stat : 20745 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59658743 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20746] ppid=20735 vsize=847564 CPUtime=0.3
/proc/20740/task/20746/stat : 20746 (java) S 20735 20735 20592 0 -1 64 1490 0 0 0 29 1 0 0 16 0 9 0 59658746 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20747] ppid=20735 vsize=847564 CPUtime=0
/proc/20740/task/20747/stat : 20747 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59658746 867905536 6194 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20748] ppid=20735 vsize=847564 CPUtime=0
/proc/20740/task/20748/stat : 20748 (java) S 20735 20735 20592 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 59658746 867905536 6194 996147200 134512640 134550932 4294955408 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) 852920

[startup+3.1028 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 20748
/proc/meminfo: memFree=1441176/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
[pid=20740] ppid=20735 vsize=847656 CPUtime=3.05
/proc/20740/stat : 20740 (java) S 20735 20735 20592 0 -1 0 8930 0 1 0 299 6 0 0 18 0 9 0 59658738 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20740/statm: 211914 7681 2624 9 0 206392 0
[pid=20740/tid=20741] ppid=20735 vsize=847656 CPUtime=2.52
/proc/20740/task/20741/stat : 20741 (java) R 20735 20735 20592 0 -1 64 3947 0 1 0 249 3 0 0 25 0 9 0 59658739 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4126203759 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20742] ppid=20735 vsize=847656 CPUtime=0.19
/proc/20740/task/20742/stat : 20742 (java) S 20735 20735 20592 0 -1 64 2796 0 0 0 19 0 0 0 16 0 9 0 59658740 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20743] ppid=20735 vsize=847656 CPUtime=0
/proc/20740/task/20743/stat : 20743 (java) S 20735 20735 20592 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59658740 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20744] ppid=20735 vsize=847656 CPUtime=0
/proc/20740/task/20744/stat : 20744 (java) S 20735 20735 20592 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59658740 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20745] ppid=20735 vsize=847656 CPUtime=0
/proc/20740/task/20745/stat : 20745 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59658743 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20746] ppid=20735 vsize=847656 CPUtime=0.3
/proc/20740/task/20746/stat : 20746 (java) S 20735 20735 20592 0 -1 64 1490 0 0 0 29 1 0 0 16 0 9 0 59658746 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20747] ppid=20735 vsize=847656 CPUtime=0
/proc/20740/task/20747/stat : 20747 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59658746 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20748] ppid=20735 vsize=847656 CPUtime=0
/proc/20740/task/20748/stat : 20748 (java) S 20735 20735 20592 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 59658746 867999744 7681 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 853012

[startup+6.30213 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 20749
/proc/meminfo: memFree=1430672/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
[pid=20740] ppid=20735 vsize=851232 CPUtime=6.21
/proc/20740/stat : 20740 (java) S 20735 20735 20592 0 -1 0 12814 0 1 0 609 12 0 0 18 0 9 0 59658738 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20740/statm: 212808 10573 2634 9 0 207286 0
[pid=20740/tid=20741] ppid=20735 vsize=851232 CPUtime=4.67
/proc/20740/task/20741/stat : 20741 (java) R 20735 20735 20592 0 -1 64 4444 0 1 0 462 5 0 0 25 0 9 0 59658739 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4127746247 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20742] ppid=20735 vsize=851232 CPUtime=0.76
/proc/20740/task/20742/stat : 20742 (java) S 20735 20735 20592 0 -1 64 5166 0 0 0 72 4 0 0 16 0 9 0 59658740 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20743] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20743/stat : 20743 (java) S 20735 20735 20592 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59658740 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20744] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20744/stat : 20744 (java) S 20735 20735 20592 0 -1 64 7 0 0 0 0 0 0 0 15 0 9 0 59658740 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20745] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20745/stat : 20745 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59658743 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20746] ppid=20735 vsize=851232 CPUtime=0.75
/proc/20740/task/20746/stat : 20746 (java) S 20735 20735 20592 0 -1 64 2497 0 0 0 73 2 0 0 15 0 9 0 59658746 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20747] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20747/stat : 20747 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59658746 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20748] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20748/stat : 20748 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59658746 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 856588

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

[startup+6.70217 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 20750
/proc/meminfo: memFree=1427600/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
[pid=20740] ppid=20735 vsize=851232 CPUtime=6.61
/proc/20740/stat : 20740 (java) S 20735 20735 20592 0 -1 0 12814 0 1 0 649 12 0 0 18 0 9 0 59658738 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20740/statm: 212808 10573 2634 9 0 207286 0
[pid=20740/tid=20741] ppid=20735 vsize=851232 CPUtime=5.07
/proc/20740/task/20741/stat : 20741 (java) R 20735 20735 20592 0 -1 64 4444 0 1 0 502 5 0 0 25 0 9 0 59658739 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4127779865 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20742] ppid=20735 vsize=851232 CPUtime=0.76
/proc/20740/task/20742/stat : 20742 (java) S 20735 20735 20592 0 -1 64 5166 0 0 0 72 4 0 0 16 0 9 0 59658740 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20743] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20743/stat : 20743 (java) S 20735 20735 20592 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59658740 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20744] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20744/stat : 20744 (java) S 20735 20735 20592 0 -1 64 7 0 0 0 0 0 0 0 15 0 9 0 59658740 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20745] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20745/stat : 20745 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59658743 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20746] ppid=20735 vsize=851232 CPUtime=0.75
/proc/20740/task/20746/stat : 20746 (java) S 20735 20735 20592 0 -1 64 2497 0 0 0 73 2 0 0 15 0 9 0 59658746 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20747] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20747/stat : 20747 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59658746 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20748] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20748/stat : 20748 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59658746 871661568 10573 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 856588

[startup+6.90218 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 20750
/proc/meminfo: memFree=1427600/2055920 swapFree=4192812/4192956
[pid=20735] ppid=20733 vsize=5356 CPUtime=0
/proc/20735/stat : 20735 (concrete.sh) S 20733 20735 20592 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59658737 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20735/statm: 1339 244 201 169 0 50 0
[pid=20740] ppid=20735 vsize=851232 CPUtime=6.79
/proc/20740/stat : 20740 (java) S 20735 20735 20592 0 -1 0 12822 0 1 0 667 12 0 0 18 0 9 0 59658738 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20740/statm: 212808 10579 2634 9 0 207286 0
[pid=20740/tid=20741] ppid=20735 vsize=851232 CPUtime=5.25
/proc/20740/task/20741/stat : 20741 (java) S 20735 20735 20592 0 -1 64 4452 0 1 0 520 5 0 0 25 0 9 0 59658739 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20742] ppid=20735 vsize=851232 CPUtime=0.76
/proc/20740/task/20742/stat : 20742 (java) S 20735 20735 20592 0 -1 64 5166 0 0 0 72 4 0 0 16 0 9 0 59658740 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20743] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20743/stat : 20743 (java) S 20735 20735 20592 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59658740 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20744] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20744/stat : 20744 (java) S 20735 20735 20592 0 -1 64 7 0 0 0 0 0 0 0 15 0 9 0 59658740 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20745] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20745/stat : 20745 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59658743 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20746] ppid=20735 vsize=851232 CPUtime=0.75
/proc/20740/task/20746/stat : 20746 (java) S 20735 20735 20592 0 -1 64 2497 0 0 0 73 2 0 0 15 0 9 0 59658746 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20747] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20747/stat : 20747 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59658746 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20740/tid=20748] ppid=20735 vsize=851232 CPUtime=0
/proc/20740/task/20748/stat : 20748 (java) S 20735 20735 20592 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59658746 871661568 10579 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.79
Current children cumulated vsize (KiB) 856588

Child status: 0
Real time (s): 6.94034
CPU time (s): 6.81396
CPU user time (s): 6.67898
CPU system time (s): 0.134979
CPU usage (%): 98.1791
Max. virtual memory (cumulated for all children) (KiB): 858128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.67898
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13467
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= 4977
involuntary context switches= 5032

runsolver used 0.008998 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-16 08:32:40
IDJOB=2085532
IDBENCH=58445
IDSOLVER=735
FILE ID=node67/2085532-1247725960
PBS_JOBID= 9521595
Free space on /tmp= 66332 MiB

SOLVER NAME= Concrete 2009-06-10
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-will199GPIA-5.xml
COMMAND LINE= HOME/concrete.sh -c BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085532-1247725960/watcher-2085532-1247725960 -o /tmp/evaluation-result-2085532-1247725960/solver-2085532-1247725960 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c HOME/instance-2085532-1247725960.xml

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

MD5SUM BENCH= 87a34faf606f472309e50b18cc55bff3
RANDOM SEED=1749657377

node67.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		: 3000.239
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		: 3000.239
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:       1460744 kB
Buffers:         78240 kB
Cached:         266384 kB
SwapCached:          0 kB
Active:         254260 kB
Inactive:       266660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:         187856 kB
Slab:            59180 kB
Committed_AS:   638856 kB
PageTables:       2092 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= 66332 MiB
End job on node67 at 2009-07-16 08:32:47