Trace number 2073224

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Concrete DC 2009-07-14SAT 7.15391 7.26125

DiagnosticValue
CHECKS510159
NODES1065

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-30-4.xml
MD5SUM3e5f5d7a3cdfbf5392a411aee4bb4d5a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.25596
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints4060
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4060
Global constraints used (with number of constraints)

Solver Data 

3.84/3.91	c CPU-LOAD 2.41
3.84/3.91	c LOADED 435 V (4 E), 4060 PredicateConstraint, arity 3, 2.41 cpu
7.10/7.22	v 1 1 2 3 3 2 3 2 3 2 0 0 3 1 1 0 2 1 2 1 0 3 2 1 0 0 1 2 0 2 1 1 3 1 1 3 2 0 1 0 0 0 2 0 2 3 1 3 1 0 0 0 2 3 0 0 3 2 1 1 0 0 1 0 0 1 0 1 2 3 2 1 3 2 2 1 0 1 0 3 0 3 3 2 2 1 0 0 1 2 0 0 0 1 0 1 0 1 2 3 0 2 1 1 0 0 3 2 3 3 0 0 2 2 1 0 0 2 0 0 0 0 2 3 2 1 3 1 3 0 1 0 1 1 1 2 0 2 0 2 3 0 2 1 3 3 2 1 1 1 0 0 2 3 3 1 1 0 2 2 0 2 1 3 1 3 2 1 2 0 2 3 1 0 3 1 3 2 1 0 0 3 3 1 3 2 3 0 1 0 1 1 0 0 2 2 2 0 1 3 2 1 3 0 0 0 3 1 0 2 0 1 3 0 1 2 2 0 0 3 2 1 1 1 0 2 3 1 1 0 1 0 3 1 1 0 1 2 3 2 0 2 0 2 3 1 2 1 2 2 2 0 3 0 2 0 1 3 3 1 3 1 1 3 1 2 3 1 2 2 1 0 1 3 0 0 1 2 3 0 2 2 2 1 0 3 1 0 0 3 2 1 2 2 2 2 3 2 1 1 2 1 0 3 2 0 3 2 3 1 0 3 2 3 1 3 3 3 3 0 3 0 2 1 2 1 2 3 2 0 1 0 2 3 0 2 3 2 2 0 2 0 1 1 0 0 0 1 2 1 1 2 1 3 2 3 3 1 1 1 2 0 0 2 1 1 2 1 0 2 2 0 1 1 0 0 0 0 2 2 0 2 1 3 0 2 2 3 0 1 0 0 2 2 3 0 2 3 0 1 0 3 1 1 1 1 1 2 1 0 3 3 3 2 1 0 0 1 1 1 1 1 3 3 0 3 2 0 3 2 0 2 2 0 0 
7.10/7.22	s SATISFIABLE
7.10/7.22	d NODES 1065
7.10/7.22	d CHECKS 510159
7.10/7.22	c CDC-added-constraints: 0
7.10/7.22	c CDC-nbsingletontests: 1740
7.10/7.22	c CDC-nogoods: 0
7.10/7.22	c heuristic-cpu: 0.0
7.10/7.22	c prepro-constraint-ccks: 336980
7.10/7.22	c prepro-constraint-presenceccks: 401940
7.10/7.22	c prepro-cpu: 0.94
7.10/7.22	c prepro-matrix2d-ccks: 0
7.10/7.22	c prepro-matrix2d-presenceccks: 0
7.10/7.22	c prepro-removed: 0
7.10/7.22	c search-cpu: 1.6500001
7.10/7.22	c search-nps: 645.4545
7.10/7.22	c total-assgn: 1065
7.10/7.22	c total-constraint-ccks: 510159
7.10/7.22	c total-constraint-presence-ccks: 1100355
7.10/7.22	c total-cpu: 2.64
7.10/7.22	c total-matrix2d-ccks: 0
7.10/7.22	c total-matrix2d-presence-ccks: 0
7.10/7.22	c TOTAL-NODES 1065
7.10/7.22	c TOTAL-CPU 2.64

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2073224-1247711429/watcher-2073224-1247711429 -o /tmp/evaluation-result-2073224-1247711429/solver-2073224-1247711429 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2073224-1247711429.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: 2.01 2.01 2.05 4/81 14161
/proc/meminfo: memFree=1562008/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5260 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) R 14159 14161 13525 0 -1 4194304 69 0 0 0 0 0 0 0 22 0 1 0 57834631 5386240 52 996147200 4194304 4889804 548682068736 18446744073709551615 209133249392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14161/statm: 1315 52 38 169 0 14 0

[startup+0.109327 s]
/proc/loadavg: 2.01 2.01 2.05 4/81 14161
/proc/meminfo: memFree=1562008/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201332 s]
/proc/loadavg: 2.01 2.01 2.05 4/81 14161
/proc/meminfo: memFree=1562008/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30134 s]
/proc/loadavg: 2.01 2.01 2.05 4/81 14161
/proc/meminfo: memFree=1562008/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701373 s]
/proc/loadavg: 2.01 2.01 2.05 4/81 14161
/proc/meminfo: memFree=1562008/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50244 s]
/proc/loadavg: 2.01 2.01 2.05 3/91 14174
/proc/meminfo: memFree=1546888/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
[pid=14166] ppid=14161 vsize=847608 CPUtime=1.46
/proc/14166/stat : 14166 (java) S 14161 14161 13525 0 -1 0 6929 0 1 0 141 5 0 0 18 0 9 0 57834632 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/14166/statm: 211902 6186 2003 9 0 206380 0
[pid=14166/tid=14167] ppid=14161 vsize=847608 CPUtime=1.07
/proc/14166/task/14167/stat : 14167 (java) R 14161 14161 13525 0 -1 64 3887 0 1 0 104 3 0 0 22 0 9 0 57834633 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4126367206 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14168] ppid=14161 vsize=847608 CPUtime=0.06
/proc/14166/task/14168/stat : 14168 (java) S 14161 14161 13525 0 -1 64 1001 0 0 0 6 0 0 0 16 0 9 0 57834635 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14169] ppid=14161 vsize=847608 CPUtime=0
/proc/14166/task/14169/stat : 14169 (java) S 14161 14161 13525 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 57834635 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14170] ppid=14161 vsize=847608 CPUtime=0
/proc/14166/task/14170/stat : 14170 (java) S 14161 14161 13525 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 57834635 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14171] ppid=14161 vsize=847608 CPUtime=0
/proc/14166/task/14171/stat : 14171 (java) S 14161 14161 13525 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 57834637 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14172] ppid=14161 vsize=847608 CPUtime=0.31
/proc/14166/task/14172/stat : 14172 (java) S 14161 14161 13525 0 -1 64 1346 0 0 0 30 1 0 0 16 0 9 0 57834641 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14173] ppid=14161 vsize=847608 CPUtime=0
/proc/14166/task/14173/stat : 14173 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 57834641 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14174] ppid=14161 vsize=847608 CPUtime=0
/proc/14166/task/14174/stat : 14174 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 57834641 867950592 6186 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 852964

[startup+3.1026 s]
/proc/loadavg: 2.01 2.01 2.05 3/92 14175
/proc/meminfo: memFree=1541504/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
[pid=14166] ppid=14161 vsize=851164 CPUtime=3.05
/proc/14166/stat : 14166 (java) S 14161 14161 13525 0 -1 0 9856 0 1 0 296 9 0 0 18 0 10 0 57834632 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/14166/statm: 212791 8709 2626 9 0 207269 0
[pid=14166/tid=14167] ppid=14161 vsize=851164 CPUtime=2.15
/proc/14166/task/14167/stat : 14167 (java) R 14161 14161 13525 0 -1 64 4012 0 1 0 210 5 0 0 25 0 10 0 57834633 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14168] ppid=14161 vsize=851164 CPUtime=0.21
/proc/14166/task/14168/stat : 14168 (java) R 14161 14161 13525 0 -1 64 2861 0 0 0 20 1 0 0 16 0 10 0 57834635 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 102758154 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14169] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14169/stat : 14169 (java) S 14161 14161 13525 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 57834635 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14170] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14170/stat : 14170 (java) S 14161 14161 13525 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 57834635 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14171] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14171/stat : 14171 (java) S 14161 14161 13525 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 57834637 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14172] ppid=14161 vsize=851164 CPUtime=0.66
/proc/14166/task/14172/stat : 14172 (java) S 14161 14161 13525 0 -1 64 2284 0 0 0 65 1 0 0 15 0 10 0 57834641 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14173] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14173/stat : 14173 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 20 0 10 0 57834641 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14174] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14174/stat : 14174 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 15 0 10 0 57834641 871591936 8709 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14175] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14175/stat : 14175 (java) S 14161 14161 13525 0 -1 64 4 0 0 0 0 0 0 0 25 0 10 0 57834830 871591936 8709 996147200 134512640 134550932 4294955344 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) 856520

[startup+6.30287 s]
/proc/loadavg: 2.01 2.01 2.05 3/91 14176
/proc/meminfo: memFree=1529976/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
[pid=14166] ppid=14161 vsize=851164 CPUtime=6.21
/proc/14166/stat : 14166 (java) S 14161 14161 13525 0 -1 0 12504 0 1 0 609 12 0 0 18 0 9 0 57834632 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/14166/statm: 212791 11090 2636 9 0 207269 0
[pid=14166/tid=14167] ppid=14161 vsize=851164 CPUtime=4.66
/proc/14166/task/14167/stat : 14167 (java) R 14161 14161 13525 0 -1 64 4328 0 1 0 461 5 0 0 25 0 9 0 57834633 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4127744624 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14168] ppid=14161 vsize=851164 CPUtime=0.78
/proc/14166/task/14168/stat : 14168 (java) S 14161 14161 13525 0 -1 64 5130 0 0 0 74 4 0 0 16 0 9 0 57834635 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14169] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14169/stat : 14169 (java) S 14161 14161 13525 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14170] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14170/stat : 14170 (java) S 14161 14161 13525 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14171] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14171/stat : 14171 (java) S 14161 14161 13525 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 57834637 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14172] ppid=14161 vsize=851164 CPUtime=0.76
/proc/14166/task/14172/stat : 14172 (java) S 14161 14161 13525 0 -1 64 2346 0 0 0 74 2 0 0 16 0 9 0 57834641 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14173] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14173/stat : 14173 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 57834641 871591936 11090 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14174] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14174/stat : 14174 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 57834641 871591936 11090 996147200 134512640 134550932 4294955344 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) 856520

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

[startup+6.40288 s]
/proc/loadavg: 2.01 2.01 2.05 3/91 14176
/proc/meminfo: memFree=1529976/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
[pid=14166] ppid=14161 vsize=851164 CPUtime=6.31
/proc/14166/stat : 14166 (java) S 14161 14161 13525 0 -1 0 12793 0 1 0 618 13 0 0 18 0 9 0 57834632 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/14166/statm: 212791 11377 2636 9 0 207269 0
[pid=14166/tid=14167] ppid=14161 vsize=851164 CPUtime=4.74
/proc/14166/task/14167/stat : 14167 (java) R 14161 14161 13525 0 -1 64 4330 0 1 0 469 5 0 0 25 0 9 0 57834633 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4127728044 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14168] ppid=14161 vsize=851164 CPUtime=0.78
/proc/14166/task/14168/stat : 14168 (java) S 14161 14161 13525 0 -1 64 5417 0 0 0 74 4 0 0 16 0 9 0 57834635 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14169] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14169/stat : 14169 (java) S 14161 14161 13525 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14170] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14170/stat : 14170 (java) S 14161 14161 13525 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14171] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14171/stat : 14171 (java) S 14161 14161 13525 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 57834637 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14172] ppid=14161 vsize=851164 CPUtime=0.76
/proc/14166/task/14172/stat : 14172 (java) S 14161 14161 13525 0 -1 64 2346 0 0 0 74 2 0 0 16 0 9 0 57834641 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14173] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14173/stat : 14173 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 57834641 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14174] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14174/stat : 14174 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 57834641 871591936 11377 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 856520

[startup+6.80292 s]
/proc/loadavg: 2.01 2.01 2.05 3/91 14176
/proc/meminfo: memFree=1525880/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
[pid=14166] ppid=14161 vsize=851164 CPUtime=6.7
/proc/14166/stat : 14166 (java) S 14161 14161 13525 0 -1 0 12912 0 1 0 657 13 0 0 18 0 9 0 57834632 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/14166/statm: 212791 11494 2636 9 0 207269 0
[pid=14166/tid=14167] ppid=14161 vsize=851164 CPUtime=5.13
/proc/14166/task/14167/stat : 14167 (java) R 14161 14161 13525 0 -1 64 4332 0 1 0 508 5 0 0 25 0 9 0 57834633 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4127713434 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14168] ppid=14161 vsize=851164 CPUtime=0.79
/proc/14166/task/14168/stat : 14168 (java) S 14161 14161 13525 0 -1 64 5534 0 0 0 75 4 0 0 16 0 9 0 57834635 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14169] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14169/stat : 14169 (java) S 14161 14161 13525 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14170] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14170/stat : 14170 (java) S 14161 14161 13525 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14171] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14171/stat : 14171 (java) S 14161 14161 13525 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 57834637 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14172] ppid=14161 vsize=851164 CPUtime=0.76
/proc/14166/task/14172/stat : 14172 (java) S 14161 14161 13525 0 -1 64 2346 0 0 0 74 2 0 0 16 0 9 0 57834641 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14173] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14173/stat : 14173 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 57834641 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14174] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14174/stat : 14174 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 57834641 871591936 11494 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.7
Current children cumulated vsize (KiB) 856520

[startup+7.20295 s]
/proc/loadavg: 2.01 2.01 2.05 3/91 14176
/proc/meminfo: memFree=1525880/2055920 swapFree=4192812/4192956
[pid=14161] ppid=14159 vsize=5356 CPUtime=0
/proc/14161/stat : 14161 (concrete.sh) S 14159 14161 13525 0 -1 4194304 341 294 0 0 0 0 0 0 24 0 1 0 57834631 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14161/statm: 1339 244 201 169 0 50 0
[pid=14166] ppid=14161 vsize=851164 CPUtime=7.1
/proc/14166/stat : 14166 (java) S 14161 14161 13525 0 -1 0 14494 0 1 0 697 13 0 0 18 0 9 0 57834632 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/14166/statm: 212791 13067 2636 9 0 207269 0
[pid=14166/tid=14167] ppid=14161 vsize=851164 CPUtime=5.24
/proc/14166/task/14167/stat : 14167 (java) R 14161 14161 13525 0 -1 64 4357 0 1 0 519 5 0 0 25 0 9 0 57834633 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14168] ppid=14161 vsize=851164 CPUtime=1.08
/proc/14166/task/14168/stat : 14168 (java) R 14161 14161 13525 0 -1 64 7091 0 0 0 103 5 0 0 16 0 9 0 57834635 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 104191002 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14169] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14169/stat : 14169 (java) S 14161 14161 13525 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14170] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14170/stat : 14170 (java) S 14161 14161 13525 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 57834635 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14171] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14171/stat : 14171 (java) S 14161 14161 13525 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 57834637 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14172] ppid=14161 vsize=851164 CPUtime=0.76
/proc/14166/task/14172/stat : 14172 (java) S 14161 14161 13525 0 -1 64 2346 0 0 0 74 2 0 0 16 0 9 0 57834641 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14173] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14173/stat : 14173 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 57834641 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=14166/tid=14174] ppid=14161 vsize=851164 CPUtime=0
/proc/14166/task/14174/stat : 14174 (java) S 14161 14161 13525 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 57834641 871591936 13067 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.1
Current children cumulated vsize (KiB) 856520

Child status: 0
Real time (s): 7.26125
CPU time (s): 7.15391
CPU user time (s): 6.99994
CPU system time (s): 0.153976
CPU usage (%): 98.5218
Max. virtual memory (cumulated for all children) (KiB): 856800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.99993
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15148
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= 4967
involuntary context switches= 5052

runsolver used 0.009998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-16 04:30:29
IDJOB=2073224
IDBENCH=55959
IDSOLVER=736
FILE ID=node41/2073224-1247711429
PBS_JOBID= 9521376
Free space on /tmp= 65792 MiB

SOLVER NAME= Concrete DC 2009-06-10
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-30-4.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-2073224-1247711429/watcher-2073224-1247711429 -o /tmp/evaluation-result-2073224-1247711429/solver-2073224-1247711429 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2073224-1247711429.xml

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

MD5SUM BENCH= 3e5f5d7a3cdfbf5392a411aee4bb4d5a
RANDOM SEED=1825727162

node41.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		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
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:       1562424 kB
Buffers:         68272 kB
Cached:         294576 kB
SwapCached:          0 kB
Active:         113984 kB
Inactive:       293420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          64884 kB
Slab:            71200 kB
Committed_AS:   517652 kB
PageTables:       1836 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= 65792 MiB
End job on node41 at 2009-07-16 04:30:37