Trace number 1100851

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 1807.71

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-46_ext.xml
MD5SUM970294301d0111abb6ed2240c133f5ba
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark391.069
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.24/1.33	c start processing
1.24/1.33	c start relation processing
1.24/1.36	c start cnf exporting
3.23/3.39	c parsing time : 1.209
3.23/3.39	c preprocessing time : 3.27
3.23/3.39	
3.23/3.39	c Nary constraints - conflicts : 0 supports : 0
3.23/3.39	c Binary constraints - conflicts : 443 supports :19
3.23/3.39	c max arity constraint : 2
3.23/3.39	c Max Tuples generated 0
3.23/3.39	c relations : 462
3.23/3.39	c relations BDD: 0
3.23/3.40	c sampling 0/0
3.23/3.40	c vars : 1151 - clauses :  75230
3.23/3.40	
3.32/3.44	 
3.32/3.44	c --- SAT Solver Stats ---
3.32/3.44	 
3.32/3.44	c eSAT 0.1 : minisat core with additionnal features
3.32/3.44	c ============================[ Problem Statistics ]=============================
3.32/3.44	c |                                                                             |
3.32/3.44	c |  Number of variables:  1150                                                 |
3.32/3.44	c |  Number of clauses:    75230                                                |
3.32/3.49	c |  Parsing time:         0.04         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-1100851-1215288067/watcher-1100851-1215288067 -o /tmp/evaluation-result-1100851-1215288067/solver-1100851-1215288067 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1100851-1215288067.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: 2.01 2.02 2.00 4/80 895
/proc/meminfo: memFree=1616976/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=18572 CPUtime=0
/proc/895/stat : 895 (runsolver) R 893 895 32250 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1558477123 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/895/statm: 4643 292 257 25 0 2626 0

[startup+0.0966261 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 895
/proc/meminfo: memFree=1616976/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=0.01
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.101055 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 895
/proc/meminfo: memFree=1616976/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=0.01
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301077 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 895
/proc/meminfo: memFree=1616976/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=0.01
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701636 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 895
/proc/meminfo: memFree=1616976/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=0.01
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50121 s]
/proc/loadavg: 2.01 2.02 2.00 4/90 917
/proc/meminfo: memFree=1551104/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=0.01
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=909] ppid=895 vsize=812732 CPUtime=1.44
/proc/909/stat : 909 (java) S 895 895 32250 0 -1 0 19883 0 1 0 134 10 0 0 18 0 9 0 1558477127 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/909/statm: 203183 19300 1912 9 0 197165 0
[pid=909/tid=910] ppid=895 vsize=812732 CPUtime=1.13
/proc/909/task/910/stat : 910 (java) R 895 895 32250 0 -1 64 14529 0 1 0 106 7 0 0 25 0 9 0 1558477128 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4127004928 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=911] ppid=895 vsize=812732 CPUtime=0.03
/proc/909/task/911/stat : 911 (java) S 895 895 32250 0 -1 64 3790 0 0 0 2 1 0 0 17 0 9 0 1558477129 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=912] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/912/stat : 912 (java) S 895 895 32250 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1558477129 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=913] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/913/stat : 913 (java) S 895 895 32250 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1558477129 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=914] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/914/stat : 914 (java) S 895 895 32250 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1558477132 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=915] ppid=895 vsize=812732 CPUtime=0.25
/proc/909/task/915/stat : 915 (java) S 895 895 32250 0 -1 64 864 0 0 0 25 0 0 0 16 0 9 0 1558477132 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=916] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/916/stat : 916 (java) S 895 895 32250 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1558477132 832237568 19300 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=917] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/917/stat : 917 (java) R 895 895 32250 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1558477132 832237568 19300 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) 860300

[startup+3.10139 s]
/proc/loadavg: 2.01 2.02 2.00 3/90 917
/proc/meminfo: memFree=1538240/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=0.01
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 766 1698 0 0 0 0 0 1 23 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=909] ppid=895 vsize=812732 CPUtime=3.02
/proc/909/stat : 909 (java) S 895 895 32250 0 -1 0 21827 0 1 0 291 11 0 0 18 0 9 0 1558477127 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/909/statm: 203183 21240 1915 9 0 197165 0
[pid=909/tid=910] ppid=895 vsize=812732 CPUtime=2.65
/proc/909/task/910/stat : 910 (java) R 895 895 32250 0 -1 64 14535 0 1 0 258 7 0 0 25 0 9 0 1558477128 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4126619296 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=911] ppid=895 vsize=812732 CPUtime=0.07
/proc/909/task/911/stat : 911 (java) S 895 895 32250 0 -1 64 5714 0 0 0 5 2 0 0 16 0 9 0 1558477129 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=912] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/912/stat : 912 (java) S 895 895 32250 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1558477129 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=913] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/913/stat : 913 (java) S 895 895 32250 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1558477129 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=914] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/914/stat : 914 (java) S 895 895 32250 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1558477132 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=915] ppid=895 vsize=812732 CPUtime=0.27
/proc/909/task/915/stat : 915 (java) S 895 895 32250 0 -1 64 878 0 0 0 27 0 0 0 15 0 9 0 1558477132 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=916] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/916/stat : 916 (java) S 895 895 32250 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1558477132 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=909/tid=917] ppid=895 vsize=812732 CPUtime=0
/proc/909/task/917/stat : 917 (java) S 895 895 32250 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1558477132 832237568 21240 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860300

[startup+6.30176 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 918
/proc/meminfo: memFree=1608832/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=8204 CPUtime=2.82
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 2097 0 0 0 281 1 0 0 25 0 1 0 1558477467 8400896 1916 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/918/statm: 2051 1916 81 162 0 1886 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 55772

[startup+12.7015 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 918
/proc/meminfo: memFree=1604096/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=12252 CPUtime=9.16
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 3110 0 0 0 915 1 0 0 25 0 1 0 1558477467 12546048 2929 996147200 134512640 135177480 4294955968 18446744073709551615 134564681 0 0 4096 3 0 0 0 17 1 0 0
/proc/918/statm: 3063 2929 81 162 0 2898 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 59820

[startup+25.5019 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 918
/proc/meminfo: memFree=1598784/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=17360 CPUtime=21.85
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 4387 0 0 0 2182 3 0 0 25 0 1 0 1558477467 17776640 4206 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/918/statm: 4340 4206 81 162 0 4175 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 64928

[startup+51.1018 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 918
/proc/meminfo: memFree=1595712/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=20576 CPUtime=47.22
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 5165 0 0 0 4718 4 0 0 25 0 1 0 1558477467 21069824 4984 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/918/statm: 5144 4984 81 162 0 4979 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 68144

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 918
/proc/meminfo: memFree=1586112/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=29744 CPUtime=97.95
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 7442 0 0 0 9788 7 0 0 25 0 1 0 1558477467 30457856 7261 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/918/statm: 7436 7261 81 162 0 7271 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 77312

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 918
/proc/meminfo: memFree=1579328/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=36696 CPUtime=157.39
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 9171 0 0 0 15729 10 0 0 25 0 1 0 1558477467 37576704 8990 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/918/statm: 9174 8990 81 162 0 9009 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 84264

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 918
/proc/meminfo: memFree=1572096/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=43860 CPUtime=216.82
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 10977 0 0 0 21671 11 0 0 25 0 1 0 1558477467 44912640 10796 996147200 134512640 135177480 4294955968 18446744073709551615 134565460 0 0 4096 3 0 0 0 17 1 0 0
/proc/918/statm: 10965 10796 81 162 0 10800 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 91428

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1529096/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35

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

/proc/918/statm: 30863 30590 81 162 0 30698 0
Current children cumulated CPU time (s) 1177.37
Current children cumulated vsize (KiB) 171020

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1450504/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=132740 CPUtime=1233.75
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 33089 0 0 0 123339 36 0 0 25 0 1 0 1558477467 135925760 32908 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 33185 32908 81 162 0 33020 0
Current children cumulated CPU time (s) 1237.1
Current children cumulated vsize (KiB) 180308

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1440584/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142296 CPUtime=1293.49
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35490 0 0 0 129310 39 0 0 25 0 1 0 1558477467 145711104 35309 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35574 35309 81 162 0 35409 0
Current children cumulated CPU time (s) 1296.84
Current children cumulated vsize (KiB) 189864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439880/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1353.23
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35668 0 0 0 135283 40 0 0 25 0 1 0 1558477467 146382848 35487 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35487 81 162 0 35573 0
Current children cumulated CPU time (s) 1356.58
Current children cumulated vsize (KiB) 190520

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439816/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1412.96
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35668 0 0 0 141256 40 0 0 25 0 1 0 1558477467 146382848 35487 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35487 81 162 0 35573 0
Current children cumulated CPU time (s) 1416.31
Current children cumulated vsize (KiB) 190520

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439752/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1472.69
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35668 0 0 0 147229 40 0 0 25 0 1 0 1558477467 146382848 35487 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35487 81 162 0 35573 0
Current children cumulated CPU time (s) 1476.04
Current children cumulated vsize (KiB) 190520

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439688/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1532.43
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35669 0 0 0 153203 40 0 0 25 0 1 0 1558477467 146382848 35488 996147200 134512640 135177480 4294955968 18446744073709551615 134565342 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35488 81 162 0 35573 0
Current children cumulated CPU time (s) 1535.78
Current children cumulated vsize (KiB) 190520

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439688/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1592.16
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35670 0 0 0 159176 40 0 0 25 0 1 0 1558477467 146382848 35489 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35489 81 162 0 35573 0
Current children cumulated CPU time (s) 1595.51
Current children cumulated vsize (KiB) 190520

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439688/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1651.89
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35671 0 0 0 165149 40 0 0 25 0 1 0 1558477467 146382848 35490 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35490 81 162 0 35573 0
Current children cumulated CPU time (s) 1655.24
Current children cumulated vsize (KiB) 190520

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439688/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1711.63
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35672 0 0 0 171123 40 0 0 25 0 1 0 1558477467 146382848 35491 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35491 81 162 0 35573 0
Current children cumulated CPU time (s) 1714.98
Current children cumulated vsize (KiB) 190520

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439560/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1771.36
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35675 0 0 0 177096 40 0 0 25 0 1 0 1558477467 146382848 35494 996147200 134512640 135177480 4294955968 18446744073709551615 134565301 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35494 81 162 0 35573 0
Current children cumulated CPU time (s) 1774.71
Current children cumulated vsize (KiB) 190520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439560/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1796.65
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35677 0 0 0 179625 40 0 0 25 0 1 0 1558477467 146382848 35496 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35496 81 162 0 35573 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 190520

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

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

[startup+1807.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 953
/proc/meminfo: memFree=1439560/2055920 swapFree=4113352/4192956
[pid=895] ppid=893 vsize=47568 CPUtime=3.35
/proc/895/stat : 895 (galacE.sh) S 893 895 32250 0 -1 4194304 800 23540 0 1 0 0 321 14 17 0 1 0 1558477123 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/895/statm: 11892 365 246 79 0 219 0
[pid=918] ppid=895 vsize=142952 CPUtime=1796.65
/proc/918/stat : 918 (eSAT_static) R 895 895 32250 0 -1 4194304 35677 0 0 0 179625 40 0 0 25 0 1 0 1558477467 146382848 35496 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/918/statm: 35738 35496 81 162 0 35573 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 190520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 895 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=219510
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=153976
# CPU time returned by wait4() is 3.37349
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1807.71
CPU time (s): 1800
CPU user time (s): 1799.46
CPU system time (s): 0.54
CPU usage (%): 99.5733
Max. virtual memory (cumulated for all children) (KiB): 860300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.21951
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= 24340
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= 840
involuntary context switches= 903

runsolver used 1.63275 second user time and 5.15522 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 22:01:07
IDJOB=1100851
IDBENCH=59983
IDSOLVER=351
FILE ID=node38/1100851-1215288067
PBS_JOBID= 7882337
Free space on /tmp= 66440 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-46_ext.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100851-1215288067/watcher-1100851-1215288067 -o /tmp/evaluation-result-1100851-1215288067/solver-1100851-1215288067 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1100851-1215288067.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 970294301d0111abb6ed2240c133f5ba
RANDOM SEED=1013665110

node38.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		: 3000.223
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		: 3000.223
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:       1617520 kB
Buffers:         50432 kB
Cached:         204460 kB
SwapCached:      73820 kB
Active:         273048 kB
Inactive:       111364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617520 kB
SwapTotal:     4192956 kB
SwapFree:      4113352 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:         145532 kB
Slab:            38936 kB
Committed_AS:  3813692 kB
PageTables:       2160 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= 66432 MiB
End job on node38 at 2008-07-05 22:31:17