Trace number 2085554

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 15.1727 15.3511

DiagnosticValue
CHECKS27270
NODES16

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-ash958GPIA-3.xml
MD5SUMbde708d4da027b0f598e806e8ff59917
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 benchmark0.464928
Satisfiable
(Un)Satisfiability was proved
Number of variables1916
Number of constraints12506
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12506
Global constraints used (with number of constraints)

Solver Data 

14.43/14.63	c CPU-LOAD 12.48
14.43/14.63	c LOADED 1916 V (3 E), 12506 ExtensionConstraint2D, arity 2, 12.48 cpu
15.13/15.31	s UNSATISFIABLE
15.13/15.31	d NODES 16
15.13/15.31	d CHECKS 27270
15.13/15.31	c heuristic-cpu: 0.0
15.13/15.31	c prepro-constraint-ccks: 0
15.13/15.31	c prepro-constraint-presenceccks: 0
15.13/15.31	c prepro-cpu: 0.16
15.13/15.31	c prepro-matrix2d-ccks: 0
15.13/15.31	c prepro-matrix2d-presenceccks: 0
15.13/15.31	c prepro-removed: 0
15.13/15.31	c search-cpu: 0.32
15.13/15.31	c search-nps: 50.0
15.13/15.31	c total-assgn: 16
15.13/15.31	c total-constraint-ccks: 0
15.13/15.31	c total-constraint-presence-ccks: 0
15.13/15.31	c total-cpu: 0.53
15.13/15.31	c total-matrix2d-ccks: 27270
15.13/15.31	c total-matrix2d-presence-ccks: 0
15.13/15.31	c TOTAL-NODES 16
15.13/15.31	c TOTAL-CPU 0.53

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-2085554-1247725985/watcher-2085554-1247725985 -o /tmp/evaluation-result-2085554-1247725985/solver-2085554-1247725985 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c HOME/instance-2085554-1247725985.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: 2.28 2.09 2.02 4/72 19735
/proc/meminfo: memFree=1639840/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=18576 CPUtime=0
/proc/19735/stat : 19735 (runsolver) R 19733 19735 18850 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59662099 19021824 284 996147200 4194304 4302564 548682068512 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19735/statm: 4644 284 249 26 0 2626 0

[startup+0.035384 s]
/proc/loadavg: 2.28 2.09 2.02 4/72 19735
/proc/meminfo: memFree=1639840/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10212 s]
/proc/loadavg: 2.28 2.09 2.02 4/72 19735
/proc/meminfo: memFree=1639840/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302141 s]
/proc/loadavg: 2.28 2.09 2.02 4/72 19735
/proc/meminfo: memFree=1639840/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70218 s]
/proc/loadavg: 2.28 2.09 2.02 4/72 19735
/proc/meminfo: memFree=1639840/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 2.28 2.09 2.02 3/82 19748
/proc/meminfo: memFree=1624848/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
[pid=19740] ppid=19735 vsize=847592 CPUtime=1.46
/proc/19740/stat : 19740 (java) S 19735 19735 18850 0 -1 0 6946 0 1 0 141 5 0 0 23 0 9 0 59662100 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/19740/statm: 211898 6204 2003 9 0 206376 0
[pid=19740/tid=19741] ppid=19735 vsize=847592 CPUtime=1.07
/proc/19740/task/19741/stat : 19741 (java) R 19735 19735 18850 0 -1 64 3888 0 1 0 104 3 0 0 24 0 9 0 59662101 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4126443073 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19742] ppid=19735 vsize=847592 CPUtime=0.06
/proc/19740/task/19742/stat : 19742 (java) S 19735 19735 18850 0 -1 64 1018 0 0 0 6 0 0 0 16 0 9 0 59662102 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19743] ppid=19735 vsize=847592 CPUtime=0
/proc/19740/task/19743/stat : 19743 (java) S 19735 19735 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59662103 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19744] ppid=19735 vsize=847592 CPUtime=0
/proc/19740/task/19744/stat : 19744 (java) S 19735 19735 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59662103 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19745] ppid=19735 vsize=847592 CPUtime=0
/proc/19740/task/19745/stat : 19745 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59662105 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19746] ppid=19735 vsize=847592 CPUtime=0.31
/proc/19740/task/19746/stat : 19746 (java) S 19735 19735 18850 0 -1 64 1343 0 0 0 30 1 0 0 16 0 9 0 59662108 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19747] ppid=19735 vsize=847592 CPUtime=0
/proc/19740/task/19747/stat : 19747 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59662108 867934208 6204 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19748] ppid=19735 vsize=847592 CPUtime=0
/proc/19740/task/19748/stat : 19748 (java) S 19735 19735 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 59662109 867934208 6204 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) 852948

[startup+3.10134 s]
/proc/loadavg: 2.26 2.09 2.02 3/82 19748
/proc/meminfo: memFree=1620752/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
[pid=19740] ppid=19735 vsize=847636 CPUtime=3.05
/proc/19740/stat : 19740 (java) S 19735 19735 18850 0 -1 0 8695 0 1 0 299 6 0 0 23 0 9 0 59662100 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/19740/statm: 211909 7637 2624 9 0 206387 0
[pid=19740/tid=19741] ppid=19735 vsize=847636 CPUtime=2.5
/proc/19740/task/19741/stat : 19741 (java) R 19735 19735 18850 0 -1 64 3901 0 1 0 247 3 0 0 25 0 9 0 59662101 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4125182144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19742] ppid=19735 vsize=847636 CPUtime=0.2
/proc/19740/task/19742/stat : 19742 (java) S 19735 19735 18850 0 -1 64 2754 0 0 0 20 0 0 0 16 0 9 0 59662102 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19743] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19743/stat : 19743 (java) S 19735 19735 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59662103 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19744] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19744/stat : 19744 (java) S 19735 19735 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59662103 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19745] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19745/stat : 19745 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59662105 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19746] ppid=19735 vsize=847636 CPUtime=0.31
/proc/19740/task/19746/stat : 19746 (java) S 19735 19735 18850 0 -1 64 1343 0 0 0 30 1 0 0 16 0 9 0 59662108 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19747] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19747/stat : 19747 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59662108 867979264 7637 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19748] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19748/stat : 19748 (java) S 19735 19735 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 59662109 867979264 7637 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) 852992

[startup+6.30266 s]
/proc/loadavg: 2.26 2.09 2.02 3/82 19748
/proc/meminfo: memFree=1616656/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
[pid=19740] ppid=19735 vsize=847636 CPUtime=6.22
/proc/19740/stat : 19740 (java) S 19735 19735 18850 0 -1 0 9418 0 1 0 616 6 0 0 23 0 9 0 59662100 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/19740/statm: 211909 8346 2624 9 0 206387 0
[pid=19740/tid=19741] ppid=19735 vsize=847636 CPUtime=5.63
/proc/19740/task/19741/stat : 19741 (java) R 19735 19735 18850 0 -1 64 3915 0 1 0 560 3 0 0 25 0 9 0 59662101 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4126440438 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19742] ppid=19735 vsize=847636 CPUtime=0.25
/proc/19740/task/19742/stat : 19742 (java) S 19735 19735 18850 0 -1 64 3462 0 0 0 24 1 0 0 16 0 9 0 59662102 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19743] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19743/stat : 19743 (java) S 19735 19735 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59662103 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19744] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19744/stat : 19744 (java) S 19735 19735 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 59662103 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19745] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19745/stat : 19745 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59662105 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19746] ppid=19735 vsize=847636 CPUtime=0.31
/proc/19740/task/19746/stat : 19746 (java) S 19735 19735 18850 0 -1 64 1343 0 0 0 30 1 0 0 16 0 9 0 59662108 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19747] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19747/stat : 19747 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59662108 867979264 8346 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19748] ppid=19735 vsize=847636 CPUtime=0
/proc/19740/task/19748/stat : 19748 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59662109 867979264 8346 996147200 134512640 134550932 4294955408 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) 852992

[startup+12.7028 s]
/proc/loadavg: 2.30 2.10 2.03 3/83 19749
/proc/meminfo: memFree=1609800/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
[pid=19740] ppid=19735 vsize=851168 CPUtime=12.56
/proc/19740/stat : 19740 (java) S 19735 19735 18850 0 -1 0 12245 0 1 0 1247 9 0 0 23 0 10 0 59662100 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/19740/statm: 212792 10964 2629 9 0 207270 0
[pid=19740/tid=19741] ppid=19735 vsize=851168 CPUtime=11.36
/proc/19740/task/19741/stat : 19741 (java) R 19735 19735 18850 0 -1 64 4105 0 1 0 1132 4 0 0 25 0 10 0 59662101 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19742] ppid=19735 vsize=851168 CPUtime=0.5
/proc/19740/task/19742/stat : 19742 (java) S 19735 19735 18850 0 -1 64 5140 0 0 0 48 2 0 0 15 0 10 0 59662102 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19743] ppid=19735 vsize=851168 CPUtime=0
/proc/19740/task/19743/stat : 19743 (java) S 19735 19735 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 59662103 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19744] ppid=19735 vsize=851168 CPUtime=0
/proc/19740/task/19744/stat : 19744 (java) S 19735 19735 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 59662103 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19745] ppid=19735 vsize=851168 CPUtime=0
/proc/19740/task/19745/stat : 19745 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 59662105 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19746] ppid=19735 vsize=851168 CPUtime=0.66
/proc/19740/task/19746/stat : 19746 (java) S 19735 19735 18850 0 -1 64 2298 0 0 0 65 1 0 0 16 0 10 0 59662108 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19747] ppid=19735 vsize=851168 CPUtime=0
/proc/19740/task/19747/stat : 19747 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 20 0 10 0 59662108 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19748] ppid=19735 vsize=851168 CPUtime=0
/proc/19740/task/19748/stat : 19748 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 15 0 10 0 59662109 871596032 10964 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19749] ppid=19735 vsize=851168 CPUtime=0
/proc/19740/task/19749/stat : 19749 (java) S 19735 19735 18850 0 -1 64 4 0 0 0 0 0 0 0 24 0 10 0 59663225 871596032 10964 996147200 134512640 134550932 4294955408 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) 856524

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

[startup+14.3073 s]
/proc/loadavg: 2.30 2.10 2.03 3/83 19749
/proc/meminfo: memFree=1603016/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
[pid=19740] ppid=19735 vsize=851244 CPUtime=14.14
/proc/19740/stat : 19740 (java) S 19735 19735 18850 0 -1 0 13658 0 1 0 1403 11 0 0 23 0 10 0 59662100 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/19740/statm: 212811 11870 2633 9 0 207289 0
[pid=19740/tid=19741] ppid=19735 vsize=851244 CPUtime=12.61
/proc/19740/task/19741/stat : 19741 (java) R 19735 19735 18850 0 -1 64 4426 0 1 0 1256 5 0 0 25 0 10 0 59662101 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4125949431 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19742] ppid=19735 vsize=851244 CPUtime=0.8
/proc/19740/task/19742/stat : 19742 (java) S 19735 19735 18850 0 -1 64 6207 0 0 0 77 3 0 0 16 0 10 0 59662102 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19743] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19743/stat : 19743 (java) S 19735 19735 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 59662103 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19744] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19744/stat : 19744 (java) S 19735 19735 18850 0 -1 64 7 0 0 0 0 0 0 0 15 0 10 0 59662103 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19745] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19745/stat : 19745 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 59662105 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19746] ppid=19735 vsize=851244 CPUtime=0.69
/proc/19740/task/19746/stat : 19746 (java) S 19735 19735 18850 0 -1 64 2320 0 0 0 68 1 0 0 16 0 10 0 59662108 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19747] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19747/stat : 19747 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 20 0 10 0 59662108 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19748] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19748/stat : 19748 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 15 0 10 0 59662109 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19749] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19749/stat : 19749 (java) S 19735 19735 18850 0 -1 64 4 0 0 0 0 0 0 0 24 0 10 0 59663225 871673856 11870 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 856600

[startup+15.1024 s]
/proc/loadavg: 2.30 2.10 2.03 3/83 19749
/proc/meminfo: memFree=1603016/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
[pid=19740] ppid=19735 vsize=851244 CPUtime=14.93
/proc/19740/stat : 19740 (java) S 19735 19735 18850 0 -1 0 16104 0 1 0 1480 13 0 0 23 0 9 0 59662100 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/19740/statm: 212811 13390 2634 9 0 207289 0
[pid=19740/tid=19741] ppid=19735 vsize=851244 CPUtime=13
/proc/19740/task/19741/stat : 19741 (java) R 19735 19735 18850 0 -1 64 4615 0 1 0 1295 5 0 0 25 0 9 0 59662101 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4127713050 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19742] ppid=19735 vsize=851244 CPUtime=1.16
/proc/19740/task/19742/stat : 19742 (java) S 19735 19735 18850 0 -1 64 8441 0 0 0 112 4 0 0 16 0 9 0 59662102 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19743] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19743/stat : 19743 (java) S 19735 19735 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59662103 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19744] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19744/stat : 19744 (java) S 19735 19735 18850 0 -1 64 8 0 0 0 0 0 0 0 15 0 9 0 59662103 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19745] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19745/stat : 19745 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59662105 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19746] ppid=19735 vsize=851244 CPUtime=0.73
/proc/19740/task/19746/stat : 19746 (java) S 19735 19735 18850 0 -1 64 2340 0 0 0 72 1 0 0 16 0 9 0 59662108 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19747] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19747/stat : 19747 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59662108 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19748] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19748/stat : 19748 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59662109 871673856 13390 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.93
Current children cumulated vsize (KiB) 856600

[startup+15.3024 s]
/proc/loadavg: 2.30 2.10 2.03 3/82 19750
/proc/meminfo: memFree=1595592/2055920 swapFree=4192812/4192956
[pid=19735] ppid=19733 vsize=5356 CPUtime=0
/proc/19735/stat : 19735 (concrete.sh) S 19733 19735 18850 0 -1 4194304 341 291 0 0 0 0 0 0 21 0 1 0 59662099 5484544 244 996147200 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19735/statm: 1339 244 201 169 0 50 0
[pid=19740] ppid=19735 vsize=851244 CPUtime=15.13
/proc/19740/stat : 19740 (java) S 19735 19735 18850 0 -1 0 16105 0 1 0 1500 13 0 0 23 0 9 0 59662100 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/19740/statm: 212811 13391 2634 9 0 207289 0
[pid=19740/tid=19741] ppid=19735 vsize=851244 CPUtime=13.2
/proc/19740/task/19741/stat : 19741 (java) R 19735 19735 18850 0 -1 64 4615 0 1 0 1315 5 0 0 25 0 9 0 59662101 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4127758940 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19742] ppid=19735 vsize=851244 CPUtime=1.16
/proc/19740/task/19742/stat : 19742 (java) S 19735 19735 18850 0 -1 64 8441 0 0 0 112 4 0 0 16 0 9 0 59662102 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19743] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19743/stat : 19743 (java) S 19735 19735 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 59662103 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19744] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19744/stat : 19744 (java) S 19735 19735 18850 0 -1 64 8 0 0 0 0 0 0 0 15 0 9 0 59662103 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19745] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19745/stat : 19745 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 59662105 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19746] ppid=19735 vsize=851244 CPUtime=0.73
/proc/19740/task/19746/stat : 19746 (java) S 19735 19735 18850 0 -1 64 2341 0 0 0 72 1 0 0 15 0 9 0 59662108 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19747] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19747/stat : 19747 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 59662108 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=19740/tid=19748] ppid=19735 vsize=851244 CPUtime=0
/proc/19740/task/19748/stat : 19748 (java) S 19735 19735 18850 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 59662109 871673856 13391 996147200 134512640 134550932 4294955408 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.13
Current children cumulated vsize (KiB) 856600

Child status: 0
Real time (s): 15.3511
CPU time (s): 15.1727
CPU user time (s): 15.0277
CPU system time (s): 0.144977
CPU usage (%): 98.8377
Max. virtual memory (cumulated for all children) (KiB): 857752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0277
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16757
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= 5740
involuntary context switches= 5984

runsolver used 0.025996 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-16 08:33:05
IDJOB=2085554
IDBENCH=58447
IDSOLVER=735
FILE ID=node50/2085554-1247725985
PBS_JOBID= 9521528
Free space on /tmp= 66388 MiB

SOLVER NAME= Concrete 2009-06-10
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-ash958GPIA-3.xml
COMMAND LINE= HOME/concrete.sh -c BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085554-1247725985/watcher-2085554-1247725985 -o /tmp/evaluation-result-2085554-1247725985/solver-2085554-1247725985 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c HOME/instance-2085554-1247725985.xml

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

MD5SUM BENCH= bde708d4da027b0f598e806e8ff59917
RANDOM SEED=1285895696

node50.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		: 3000.231
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		: 3000.231
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:       1640320 kB
Buffers:         74380 kB
Cached:         236652 kB
SwapCached:          0 kB
Active:         115656 kB
Inactive:       227108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3484 kB
Writeback:           0 kB
Mapped:          43192 kB
Slab:            58252 kB
Committed_AS:   499720 kB
PageTables:       1840 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= 66384 MiB
End job on node50 at 2009-07-16 08:33:20