Trace number 1091048

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
galac E? (TO) 1800.06 1816.71

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-4-insertions-4-4.xml
MD5SUM085e453a39e64b1799e73e4b2f36d4a9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables475
Number of constraints1795
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.03	c --- Preproc Stats ---
1.45/1.55	c start processing
1.45/1.55	c start relation processing
1.45/1.55	c start cnf exporting
1.94/2.01	c parsing time : 1.421
1.94/2.01	c preprocessing time : 1.882
1.94/2.01	
1.94/2.01	c Nary constraints - conflicts : 0 supports : 0
1.94/2.01	c Binary constraints - conflicts : 1795 supports :0
1.94/2.01	c max arity constraint : 2
1.94/2.01	c Max Tuples generated 16
1.94/2.01	c relations : 1
1.94/2.01	c relations BDD: 0
1.94/2.01	c sampling 0/0
1.94/2.01	c vars : 1901 - clauses :  10505
1.94/2.01	
1.94/2.03	 
1.94/2.03	c --- SAT Solver Stats ---
1.94/2.03	 
1.94/2.03	c eSAT 0.1 : minisat core with additionnal features
1.94/2.03	c ============================[ Problem Statistics ]=============================
1.94/2.03	c |                                                                             |
1.94/2.03	c |  Number of variables:  1900                                                 |
1.94/2.03	c |  Number of clauses:    10505                                                |
1.94/2.04	c |  Parsing time:         0.01         s                                       |

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1091048-1215273354/watcher-1091048-1215273354 -o /tmp/evaluation-result-1091048-1215273354/solver-1091048-1215273354 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1091048-1215273354.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: 1.90 1.95 1.98 4/81 5038
/proc/meminfo: memFree=1733616/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=18572 CPUtime=0
/proc/5038/stat : 5038 (runsolver) R 5036 5038 5001 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 1557002201 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 248758992370 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5038/statm: 4643 292 257 25 0 2626 0

[startup+0.0273799 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 5038
/proc/meminfo: memFree=1733616/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=8784 CPUtime=0.01
/proc/5038/stat : 5038 (galacE.sh) R 5036 5038 5001 0 -1 4194304 622 1482 0 0 0 0 0 1 21 0 1 0 1557002201 8994816 320 996147200 4194304 4520092 548682068832 18446744073709551615 4230071 0 2 4096 73728 0 0 0 17 1 0 0
/proc/5038/statm: 2196 320 218 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.101394 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 5038
/proc/meminfo: memFree=1733616/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=0.01
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.30143 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 5038
/proc/meminfo: memFree=1733616/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=0.01
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.701498 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 5038
/proc/meminfo: memFree=1733616/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=0.01
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+1.50263 s]
/proc/loadavg: 1.90 1.95 1.98 3/91 5060
/proc/meminfo: memFree=1692896/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=0.01
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 765 1698 0 0 0 0 0 1 18 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5052] ppid=5038 vsize=812600 CPUtime=1.44
/proc/5052/stat : 5052 (java) S 5038 5038 5001 0 -1 0 13426 0 1 0 136 8 0 0 18 0 9 0 1557002205 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5052/statm: 203150 12652 2586 9 0 197184 0
[pid=5052/tid=5053] ppid=5038 vsize=812600 CPUtime=1.07
/proc/5052/task/5053/stat : 5053 (java) R 5038 5038 5001 0 -1 64 7435 0 1 0 103 4 0 0 24 0 9 0 1557002206 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4126627936 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5052/tid=5054] ppid=5038 vsize=812600 CPUtime=0.05
/proc/5052/task/5054/stat : 5054 (java) S 5038 5038 5001 0 -1 64 4399 0 0 0 3 2 0 0 16 0 9 0 1557002208 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5052/tid=5055] ppid=5038 vsize=812600 CPUtime=0
/proc/5052/task/5055/stat : 5055 (java) S 5038 5038 5001 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1557002208 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5052/tid=5056] ppid=5038 vsize=812600 CPUtime=0
/proc/5052/task/5056/stat : 5056 (java) S 5038 5038 5001 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1557002208 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5052/tid=5057] ppid=5038 vsize=812600 CPUtime=0
/proc/5052/task/5057/stat : 5057 (java) S 5038 5038 5001 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1557002210 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5052/tid=5058] ppid=5038 vsize=812600 CPUtime=0.28
/proc/5052/task/5058/stat : 5058 (java) S 5038 5038 5001 0 -1 64 892 0 0 0 28 0 0 0 16 0 9 0 1557002210 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5052/tid=5059] ppid=5038 vsize=812600 CPUtime=0
/proc/5052/task/5059/stat : 5059 (java) S 5038 5038 5001 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1557002210 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5052/tid=5060] ppid=5038 vsize=812600 CPUtime=0
/proc/5052/task/5060/stat : 5060 (java) S 5038 5038 5001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1557002210 832102400 12652 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860184

[startup+3.10191 s]
/proc/loadavg: 1.90 1.95 1.98 3/83 5061
/proc/meminfo: memFree=1731104/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=4196 CPUtime=1.05
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 740 0 0 0 105 0 0 0 25 0 1 0 1557002405 4296704 722 996147200 134512640 135177480 4294955968 18446744073709551615 134564600 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 1049 722 81 162 0 884 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 51780

[startup+6.30147 s]
/proc/loadavg: 1.91 1.95 1.98 3/83 5061
/proc/meminfo: memFree=1727840/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=7056 CPUtime=4.21
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 1449 0 0 0 421 0 0 0 25 0 1 0 1557002405 7225344 1431 996147200 134512640 135177480 4294955968 18446744073709551615 134565495 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 1764 1431 81 162 0 1599 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 54640

[startup+12.7026 s]
/proc/loadavg: 1.91 1.95 1.98 3/83 5061
/proc/meminfo: memFree=1723872/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=10428 CPUtime=10.55
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 2277 0 0 0 1055 0 0 0 25 0 1 0 1557002405 10678272 2259 996147200 134512640 135177480 4294955968 18446744073709551615 134571577 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 2607 2259 81 162 0 2442 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 58012

[startup+25.5018 s]
/proc/loadavg: 1.93 1.96 1.98 3/83 5061
/proc/meminfo: memFree=1719456/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=15000 CPUtime=23.23
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 3429 0 0 0 2322 1 0 0 25 0 1 0 1557002405 15360000 3411 996147200 134512640 135177480 4294955968 18446744073709551615 134565345 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 3750 3411 81 162 0 3585 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 62584

[startup+51.1012 s]
/proc/loadavg: 1.95 1.96 1.98 3/83 5061
/proc/meminfo: memFree=1710240/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=24684 CPUtime=48.59
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 5843 0 0 0 4856 3 0 0 25 0 1 0 1557002405 25276416 5825 996147200 134512640 135177480 4294955968 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 6171 5825 81 162 0 6006 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 72268

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 5061
/proc/meminfo: memFree=1697760/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=36796 CPUtime=99.31
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 8810 0 0 0 9925 6 0 0 25 0 1 0 1557002405 37679104 8792 996147200 134512640 135177480 4294955968 18446744073709551615 134565486 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 9199 8792 81 162 0 9034 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 84380

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 5061
/proc/meminfo: memFree=1682144/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=52716 CPUtime=158.74
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 12753 0 0 0 15864 10 0 0 25 0 1 0 1557002405 53981184 12735 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 13179 12735 81 162 0 13014 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 100300

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 5061
/proc/meminfo: memFree=1680160/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=54676 CPUtime=218.18
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 13238 0 0 0 21807 11 0 0 25 0 1 0 1557002405 55988224 13220 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 13669 13220 81 162 0 13504 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 102260

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 5061
/proc/meminfo: memFree=1672160/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=62460 CPUtime=277.61
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 15208 0 0 0 27748 13 0 0 25 0 1 0 1557002405 63959040 15190 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 15615 15190 81 162 0 15450 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 110044

[startup+342.302 s]
/proc/loadavg: 2.12 2.00 1.99 3/82 5105
/proc/meminfo: memFree=1598696/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=71484 CPUtime=337.04
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 17518 0 0 0 33689 15 0 0 25 0 1 0 1557002405 73199616 17500 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0

################
# More data... #
################

/proc/5061/statm: 33932 33350 81 162 0 33767 0
Current children cumulated CPU time (s) 1171.4
Current children cumulated vsize (KiB) 183312

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/82 5105
/proc/meminfo: memFree=1520936/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=146852 CPUtime=1228.89
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 36218 0 0 0 122850 39 0 0 25 0 1 0 1557002405 150376448 36200 996147200 134512640 135177480 4294955968 18446744073709551615 134565410 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 36713 36200 81 162 0 36548 0
Current children cumulated CPU time (s) 1230.86
Current children cumulated vsize (KiB) 194436

[startup+1302.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/82 5105
/proc/meminfo: memFree=1509608/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=157976 CPUtime=1288.35
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39005 0 0 0 128793 42 0 0 25 0 1 0 1557002405 161767424 38987 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 39494 38987 81 162 0 39329 0
Current children cumulated CPU time (s) 1290.32
Current children cumulated vsize (KiB) 205560

[startup+1362.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 5105
/proc/meminfo: memFree=1506728/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=160616 CPUtime=1347.8
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39695 0 0 0 134737 43 0 0 25 0 1 0 1557002405 164470784 39677 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40154 39677 81 162 0 39989 0
Current children cumulated CPU time (s) 1349.77
Current children cumulated vsize (KiB) 208200

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 5105
/proc/meminfo: memFree=1506728/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=160616 CPUtime=1407.26
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39695 0 0 0 140683 43 0 0 25 0 1 0 1557002405 164470784 39677 996147200 134512640 135177480 4294955968 18446744073709551615 134565340 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40154 39677 81 162 0 39989 0
Current children cumulated CPU time (s) 1409.23
Current children cumulated vsize (KiB) 208200

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 5105
/proc/meminfo: memFree=1506728/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=160616 CPUtime=1466.71
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39695 0 0 0 146628 43 0 0 25 0 1 0 1557002405 164470784 39677 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40154 39677 81 162 0 39989 0
Current children cumulated CPU time (s) 1468.68
Current children cumulated vsize (KiB) 208200

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 5105
/proc/meminfo: memFree=1506600/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=160616 CPUtime=1526.18
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39695 0 0 0 152574 44 0 0 25 0 1 0 1557002405 164470784 39677 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40154 39677 81 162 0 39989 0
Current children cumulated CPU time (s) 1528.15
Current children cumulated vsize (KiB) 208200

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 5105
/proc/meminfo: memFree=1506600/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=160616 CPUtime=1585.64
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39697 0 0 0 158520 44 0 0 25 0 1 0 1557002405 164470784 39679 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40154 39679 81 162 0 39989 0
Current children cumulated CPU time (s) 1587.61
Current children cumulated vsize (KiB) 208200

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 5105
/proc/meminfo: memFree=1506472/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=160616 CPUtime=1645.08
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39697 0 0 0 164464 44 0 0 25 0 1 0 1557002405 164470784 39679 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40154 39679 81 162 0 39989 0
Current children cumulated CPU time (s) 1647.05
Current children cumulated vsize (KiB) 208200

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5105
/proc/meminfo: memFree=1506472/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=160616 CPUtime=1704.54
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 39700 0 0 0 170410 44 0 0 25 0 1 0 1557002405 164470784 39682 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40154 39682 81 162 0 39989 0
Current children cumulated CPU time (s) 1706.51
Current children cumulated vsize (KiB) 208200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5105
/proc/meminfo: memFree=1504744/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=162308 CPUtime=1764
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 40136 0 0 0 176355 45 0 0 25 0 1 0 1557002405 166203392 40118 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 40577 40118 81 162 0 40412 0
Current children cumulated CPU time (s) 1765.97
Current children cumulated vsize (KiB) 209892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5105
/proc/meminfo: memFree=1499432/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=167708 CPUtime=1798.09
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 41459 0 0 0 179762 47 0 0 25 0 1 0 1557002405 171732992 41441 996147200 134512640 135177480 4294955968 18446744073709551615 134565312 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 41927 41441 81 162 0 41762 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 215292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1816.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5105
/proc/meminfo: memFree=1499432/2055920 swapFree=4180408/4192956
[pid=5038] ppid=5036 vsize=47584 CPUtime=1.97
/proc/5038/stat : 5038 (galacE.sh) S 5036 5038 5001 0 -1 4194304 799 19932 0 1 0 0 184 13 17 0 1 0 1557002201 48726016 364 996147200 4194304 4520092 548682068832 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5038/statm: 11896 364 245 79 0 219 0
[pid=5061] ppid=5038 vsize=167708 CPUtime=1798.09
/proc/5061/stat : 5061 (eSAT_static) R 5038 5038 5001 0 -1 4194304 41459 0 0 0 179762 47 0 0 25 0 1 0 1557002405 171732992 41441 996147200 134512640 135177480 4294955968 18446744073709551615 134565312 0 0 4096 3 0 0 0 17 1 0 0
/proc/5061/statm: 41927 41441 81 162 0 41762 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 215292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5038 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=855717
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=139978
# CPU time returned by wait4() is 1.99569
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1816.71
CPU time (s): 1800.06
CPU user time (s): 1799.46
CPU system time (s): 0.6
CPU usage (%): 99.0833
Max. virtual memory (cumulated for all children) (KiB): 860184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.85572
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20731
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= 1230
involuntary context switches= 1237

runsolver used 1.9427 second user time and 5.79012 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 17:55:54
IDJOB=1091048
IDBENCH=58523
IDSOLVER=351
FILE ID=node55/1091048-1215273354
PBS_JOBID= 7882260
Free space on /tmp= 66428 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-4-insertions-4-4.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091048-1215273354/watcher-1091048-1215273354 -o /tmp/evaluation-result-1091048-1215273354/solver-1091048-1215273354 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1091048-1215273354.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085e453a39e64b1799e73e4b2f36d4a9
RANDOM SEED=120113607

node55.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		: 3000.261
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		: 3000.261
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:       1734096 kB
Buffers:         36472 kB
Cached:         209208 kB
SwapCached:       6260 kB
Active:         166092 kB
Inactive:       103400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734096 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          40244 kB
Slab:            37484 kB
Committed_AS:  3167456 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= 66420 MiB
End job on node55 at 2008-07-05 18:26:13