Trace number 1051936

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 + CSP4J - WMC Engine 2008-05-30SAT 8.65568 8.77937

DiagnosticValue
CHECKS1010300
NODES302

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-32-4.xml
MD5SUM7abec0eca5a53922cc4d4b6c3d9fa074
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 benchmark0.374942
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of constraints4960
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4960
Global constraints used (with number of constraints)

Solver Data (download as text)

7.61/7.75	c CPU-LOAD 6.27
7.61/7.75	c LOADED 496 V (4 E), 4960 PredicateConstraint, arity 3, 6.27 cpu
8.60/8.74	v 3 2 2 1 0 2 1 3 0 1 1 3 1 3 2 0 1 3 0 3 2 2 0 3 0 1 1 2 3 1 0 1 3 2 2 3 3 1 0 1 2 0 0 0 1 3 2 2 1 1 0 2 3 2 3 0 0 2 1 3 1 0 1 0 0 1 2 3 2 0 1 3 0 3 0 1 2 0 3 0 0 1 2 2 1 3 3 3 1 2 1 3 1 0 3 2 1 1 2 3 2 0 1 1 3 2 3 1 3 0 0 2 3 1 0 2 2 0 0 0 0 1 1 2 0 2 3 0 3 0 3 0 2 1 0 1 2 1 2 0 2 3 2 2 3 1 3 2 2 0 3 0 1 2 3 1 0 1 2 0 2 1 3 0 2 2 0 0 3 2 3 1 2 3 2 3 0 2 1 0 2 0 2 2 2 3 3 2 0 1 1 3 0 1 0 0 1 3 2 2 2 3 2 1 2 0 3 1 3 1 0 2 3 0 3 2 3 0 0 1 3 3 3 2 1 1 0 1 0 1 0 0 3 0 3 0 1 1 2 0 2 0 0 2 1 3 1 3 1 2 1 2 3 0 1 0 2 0 1 1 2 0 1 0 3 0 1 3 3 3 0 2 0 0 3 2 1 1 1 0 2 3 3 3 0 0 3 2 1 0 3 0 1 2 3 2 1 1 0 3 3 0 1 0 2 1 3 1 3 1 2 0 0 1 2 2 0 2 1 2 3 3 1 3 2 2 0 3 0 0 0 0 3 2 3 0 2 2 2 1 2 0 1 1 3 0 2 1 2 1 3 3 1 0 3 1 0 0 3 2 0 2 3 3 2 0 1 1 3 0 3 2 1 2 1 2 0 3 3 0 2 2 1 3 2 2 0 1 3 1 2 3 2 3 0 1 2 3 2 0 3 1 3 2 1 1 1 2 0 3 1 3 2 0 0 0 2 3 3 3 2 3 2 1 1 0 1 0 3 2 2 2 1 2 2 2 1 1 0 1 3 1 2 0 3 3 2 0 0 0 3 2 3 1 0 1 3 3 2 3 3 1 2 3 3 1 0 2 3 0 2 1 1 3 1 0 3 2 3 1 1 3 0 0 0 1 2 1 0 1 2 2 2 1 0 3 
8.60/8.74	s SATISFIABLE
8.60/8.74	d NODES 302
8.60/8.74	d CHECKS 1010296
8.60/8.74	c gac3-effective-revisions: 0
8.60/8.74	c gac3-useless-revisions: 14880
8.60/8.74	c local-minima: 33
8.60/8.74	c prepro-constraint-ccks: 49600
8.60/8.74	c prepro-constraint-presenceccks: 14880
8.60/8.74	c prepro-cpu: 0.06
8.60/8.74	c prepro-matrix2d-ccks: 0
8.60/8.74	c prepro-matrix2d-presenceccks: 0
8.60/8.74	c prepro-removed: 0
8.60/8.74	c total-assgn: 302
8.60/8.74	c total-constraint-ccks: 1010296
8.60/8.74	c total-constraint-presence-ccks: 74400
8.60/8.74	c total-cpu: 0.8
8.60/8.74	c total-matrix2d-ccks: 0
8.60/8.74	c total-matrix2d-presence-ccks: 0
8.60/8.74	c tuples: 0
8.60/8.74	c tuples-collisions: 0
8.60/8.74	c TOTAL-NODES 302
8.60/8.74	c TOTAL-CPU 0.8

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051936-1215055078/watcher-1051936-1215055078 -o /tmp/evaluation-result-1051936-1215055078/solver-1051936-1215055078 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/concrete.sh -c -ext 0 -s WMC HOME/instance-1051936-1215055078.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 11138
/proc/meminfo: memFree=1046192/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) R 11136 11138 8635 0 -1 4194304 295 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=5356 CPUtime=0
/proc/11140/stat : 11140 (concrete.sh) R 11138 11138 8635 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 1984482395 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11140/statm: 1339 242 201 169 0 50 0

[startup+0.0762579 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 11138
/proc/meminfo: memFree=1046192/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=842888 CPUtime=0.05
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 3056 0 1 0 4 1 0 0 18 0 9 0 1984482395 863117312 2559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 210722 2559 1566 9 0 205302 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 848244

[startup+0.102144 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 11138
/proc/meminfo: memFree=1046192/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=843024 CPUtime=0.08
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 3355 0 1 0 6 2 0 0 18 0 9 0 1984482395 863256576 2814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 210756 2814 1642 9 0 205333 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 848380

[startup+0.301162 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 11138
/proc/meminfo: memFree=1046192/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=844224 CPUtime=0.28
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 4566 0 1 0 25 3 0 0 18 0 9 0 1984482395 864485376 3954 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 211056 3954 1892 9 0 205617 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 849580

[startup+0.701203 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 11138
/proc/meminfo: memFree=1046192/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=844224 CPUtime=0.67
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 5085 0 1 0 63 4 0 0 18 0 9 0 1984482395 864485376 4450 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 211056 4450 1898 9 0 205617 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 849580

[startup+1.50229 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 11149
/proc/meminfo: memFree=1034656/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=844224 CPUtime=1.47
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 5609 0 1 0 142 5 0 0 18 0 9 0 1984482395 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 211056 4898 1899 9 0 205617 0
[pid=11140/tid=11142] ppid=11138 vsize=844224 CPUtime=1.21
/proc/11140/task/11142/stat : 11142 (java) R 11138 11138 8635 0 -1 64 3433 0 1 0 119 2 0 0 25 0 9 0 1984482396 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4125817516 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11143] ppid=11138 vsize=844224 CPUtime=0.09
/proc/11140/task/11143/stat : 11143 (java) S 11138 11138 8635 0 -1 64 952 0 0 0 8 1 0 0 16 0 9 0 1984482397 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11144] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11144/stat : 11144 (java) S 11138 11138 8635 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1984482397 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11145] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11145/stat : 11145 (java) S 11138 11138 8635 0 -1 64 6 0 0 0 0 0 0 0 15 0 9 0 1984482397 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11146] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11146/stat : 11146 (java) S 11138 11138 8635 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984482399 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11147] ppid=11138 vsize=844224 CPUtime=0.14
/proc/11140/task/11147/stat : 11147 (java) S 11138 11138 8635 0 -1 64 492 0 0 0 14 0 0 0 16 0 9 0 1984482399 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11148] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11148/stat : 11148 (java) S 11138 11138 8635 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1984482399 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11149] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11149/stat : 11149 (java) S 11138 11138 8635 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1984482399 864485376 4898 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 849580

[startup+3.10246 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 11149
/proc/meminfo: memFree=1031904/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=844224 CPUtime=3.06
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 7262 0 1 0 299 7 0 0 18 0 9 0 1984482395 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 211056 6233 2574 9 0 205617 0
[pid=11140/tid=11142] ppid=11138 vsize=844224 CPUtime=2.66
/proc/11140/task/11142/stat : 11142 (java) R 11138 11138 8635 0 -1 64 3564 0 1 0 263 3 0 0 25 0 9 0 1984482396 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4125838491 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11143] ppid=11138 vsize=844224 CPUtime=0.23
/proc/11140/task/11143/stat : 11143 (java) S 11138 11138 8635 0 -1 64 2474 0 0 0 21 2 0 0 16 0 9 0 1984482397 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11144] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11144/stat : 11144 (java) S 11138 11138 8635 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1984482397 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11145] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11145/stat : 11145 (java) S 11138 11138 8635 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 1984482397 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11146] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11146/stat : 11146 (java) S 11138 11138 8635 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984482399 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11147] ppid=11138 vsize=844224 CPUtime=0.14
/proc/11140/task/11147/stat : 11147 (java) S 11138 11138 8635 0 -1 64 492 0 0 0 14 0 0 0 16 0 9 0 1984482399 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11148] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11148/stat : 11148 (java) S 11138 11138 8635 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1984482399 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11149] ppid=11138 vsize=844224 CPUtime=0
/proc/11140/task/11149/stat : 11149 (java) S 11138 11138 8635 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1984482399 864485376 6233 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 849580

[startup+6.30179 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 11150
/proc/meminfo: memFree=1026776/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=850856 CPUtime=6.22
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 10474 0 1 0 611 11 0 0 18 0 10 0 1984482395 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 212714 8559 2576 9 0 207275 0
[pid=11140/tid=11142] ppid=11138 vsize=850856 CPUtime=5.2
/proc/11140/task/11142/stat : 11142 (java) R 11138 11138 8635 0 -1 64 3795 0 1 0 516 4 0 0 25 0 10 0 1984482396 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4125672996 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11143] ppid=11138 vsize=850856 CPUtime=0.46
/proc/11140/task/11143/stat : 11143 (java) S 11138 11138 8635 0 -1 64 3778 0 0 0 42 4 0 0 16 0 10 0 1984482397 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11144] ppid=11138 vsize=850856 CPUtime=0
/proc/11140/task/11144/stat : 11144 (java) S 11138 11138 8635 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 1984482397 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11145] ppid=11138 vsize=850856 CPUtime=0
/proc/11140/task/11145/stat : 11145 (java) S 11138 11138 8635 0 -1 64 6 0 0 0 0 0 0 0 16 0 10 0 1984482397 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11146] ppid=11138 vsize=850856 CPUtime=0
/proc/11140/task/11146/stat : 11146 (java) S 11138 11138 8635 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 1984482399 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11147] ppid=11138 vsize=850856 CPUtime=0.53
/proc/11140/task/11147/stat : 11147 (java) S 11138 11138 8635 0 -1 64 2163 0 0 0 51 2 0 0 16 0 10 0 1984482399 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11148] ppid=11138 vsize=850856 CPUtime=0
/proc/11140/task/11148/stat : 11148 (java) S 11138 11138 8635 0 -1 64 0 0 0 0 0 0 0 0 19 0 10 0 1984482399 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11149] ppid=11138 vsize=850856 CPUtime=0
/proc/11140/task/11149/stat : 11149 (java) S 11138 11138 8635 0 -1 64 2 0 0 0 0 0 0 0 15 0 10 0 1984482399 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11150] ppid=11138 vsize=850856 CPUtime=0
/proc/11140/task/11150/stat : 11150 (java) S 11138 11138 8635 0 -1 64 6 0 0 0 0 0 0 0 24 0 10 0 1984482870 871276544 8559 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 856212

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

[startup+7.90295 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 11150
/proc/meminfo: memFree=1016472/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=850868 CPUtime=7.8
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 12471 0 1 0 766 14 0 0 18 0 10 0 1984482395 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 212717 9852 2585 9 0 207277 0
[pid=11140/tid=11142] ppid=11138 vsize=850868 CPUtime=6.39
/proc/11140/task/11142/stat : 11142 (java) R 11138 11138 8635 0 -1 64 4119 0 1 0 635 4 0 0 25 0 10 0 1984482396 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4127151115 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11143] ppid=11138 vsize=850868 CPUtime=0.8
/proc/11140/task/11143/stat : 11143 (java) S 11138 11138 8635 0 -1 64 5416 0 0 0 74 6 0 0 16 0 10 0 1984482397 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11144] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11144/stat : 11144 (java) S 11138 11138 8635 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 1984482397 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11145] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11145/stat : 11145 (java) S 11138 11138 8635 0 -1 64 10 0 0 0 0 0 0 0 17 0 10 0 1984482397 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11146] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11146/stat : 11146 (java) S 11138 11138 8635 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 1984482399 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11147] ppid=11138 vsize=850868 CPUtime=0.57
/proc/11140/task/11147/stat : 11147 (java) S 11138 11138 8635 0 -1 64 2193 0 0 0 55 2 0 0 15 0 10 0 1984482399 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11148] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11148/stat : 11148 (java) S 11138 11138 8635 0 -1 64 0 0 0 0 0 0 0 0 19 0 10 0 1984482399 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11149] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11149/stat : 11149 (java) S 11138 11138 8635 0 -1 64 2 0 0 0 0 0 0 0 15 0 10 0 1984482399 871288832 9852 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 856224

[startup+8.303 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 11150
/proc/meminfo: memFree=1016472/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=850868 CPUtime=8.21
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 12726 0 1 0 806 15 0 0 18 0 9 0 1984482395 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 212717 10094 2586 9 0 207277 0
[pid=11140/tid=11142] ppid=11138 vsize=850868 CPUtime=6.75
/proc/11140/task/11142/stat : 11142 (java) R 11138 11138 8635 0 -1 64 4196 0 1 0 670 5 0 0 25 0 9 0 1984482396 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4127208997 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11143] ppid=11138 vsize=850868 CPUtime=0.83
/proc/11140/task/11143/stat : 11143 (java) S 11138 11138 8635 0 -1 64 5576 0 0 0 76 7 0 0 16 0 9 0 1984482397 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11144] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11144/stat : 11144 (java) S 11138 11138 8635 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1984482397 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11145] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11145/stat : 11145 (java) S 11138 11138 8635 0 -1 64 10 0 0 0 0 0 0 0 17 0 9 0 1984482397 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11146] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11146/stat : 11146 (java) S 11138 11138 8635 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984482399 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11147] ppid=11138 vsize=850868 CPUtime=0.6
/proc/11140/task/11147/stat : 11147 (java) S 11138 11138 8635 0 -1 64 2209 0 0 0 58 2 0 0 15 0 9 0 1984482399 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11148] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11148/stat : 11148 (java) S 11138 11138 8635 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1984482399 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11149] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11149/stat : 11149 (java) S 11138 11138 8635 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1984482399 871288832 10094 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.21
Current children cumulated vsize (KiB) 856224

[startup+8.70204 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 11151
/proc/meminfo: memFree=1015192/2055920 swapFree=4180448/4192956
[pid=11138] ppid=11136 vsize=5356 CPUtime=0
/proc/11138/stat : 11138 (concrete.sh) S 11136 11138 8635 0 -1 4194304 315 128 0 0 0 0 0 0 21 0 1 0 1984482394 5484544 242 996147200 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11138/statm: 1339 242 201 169 0 50 0
[pid=11140] ppid=11138 vsize=850868 CPUtime=8.6
/proc/11140/stat : 11140 (java) S 11138 11138 8635 0 -1 0 12737 0 1 0 845 15 0 0 18 0 9 0 1984482395 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11140/statm: 212717 10095 2586 9 0 207277 0
[pid=11140/tid=11142] ppid=11138 vsize=850868 CPUtime=7.14
/proc/11140/task/11142/stat : 11142 (java) R 11138 11138 8635 0 -1 64 4206 0 1 0 709 5 0 0 25 0 9 0 1984482396 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4127159265 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11143] ppid=11138 vsize=850868 CPUtime=0.83
/proc/11140/task/11143/stat : 11143 (java) S 11138 11138 8635 0 -1 64 5576 0 0 0 76 7 0 0 16 0 9 0 1984482397 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11144] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11144/stat : 11144 (java) S 11138 11138 8635 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1984482397 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11145] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11145/stat : 11145 (java) S 11138 11138 8635 0 -1 64 10 0 0 0 0 0 0 0 17 0 9 0 1984482397 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11146] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11146/stat : 11146 (java) S 11138 11138 8635 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984482399 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11147] ppid=11138 vsize=850868 CPUtime=0.6
/proc/11140/task/11147/stat : 11147 (java) S 11138 11138 8635 0 -1 64 2210 0 0 0 58 2 0 0 15 0 9 0 1984482399 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11148] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11148/stat : 11148 (java) S 11138 11138 8635 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1984482399 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11140/tid=11149] ppid=11138 vsize=850868 CPUtime=0
/proc/11140/task/11149/stat : 11149 (java) S 11138 11138 8635 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1984482399 871288832 10095 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.6
Current children cumulated vsize (KiB) 856224

Child status: 0
Real time (s): 8.77937
CPU time (s): 8.65568
CPU user time (s): 8.49171
CPU system time (s): 0.163975
CPU usage (%): 98.5912
Max. virtual memory (cumulated for all children) (KiB): 857068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.49171
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13199
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= 6121
involuntary context switches= 6216

runsolver used 0.015997 second user time and 0.038994 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-03 05:17:58
IDJOB=1051936
IDBENCH=55958
IDSOLVER=304
FILE ID=node24/1051936-1215055078
PBS_JOBID= 7875126
Free space on /tmp= 66300 MiB

SOLVER NAME= Concrete + CSP4J - WMC Engine 2008-05-30
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-32-4.xml
COMMAND LINE= HOME/concrete.sh -c -ext 0 -s WMC BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051936-1215055078/watcher-1051936-1215055078 -o /tmp/evaluation-result-1051936-1215055078/solver-1051936-1215055078 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/concrete.sh -c -ext 0 -s WMC HOME/instance-1051936-1215055078.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7abec0eca5a53922cc4d4b6c3d9fa074
RANDOM SEED=371310659

node24.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		: 3000.232
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		: 3000.232
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:       1046672 kB
Buffers:         29924 kB
Cached:         369412 kB
SwapCached:       6556 kB
Active:         864908 kB
Inactive:        82368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046672 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:         554344 kB
Slab:            45980 kB
Committed_AS:  3953728 kB
PageTables:       2948 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= 66300 MiB
End job on node24 at 2008-07-03 05:18:07