Trace number 1091321

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) 1800.03 1805.81

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-35.xml
MD5SUM281fe9629d6958abd144b323dc5f3a5c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints595
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension595
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.95/1.02	c start processing
0.95/1.02	c start relation processing
0.95/1.02	c start cnf exporting
1.94/2.02	c parsing time : 0.896
1.94/2.02	c preprocessing time : 1.895
1.94/2.02	
1.94/2.02	c Nary constraints - conflicts : 0 supports : 0
1.94/2.02	c Binary constraints - conflicts : 595 supports :0
1.94/2.02	c max arity constraint : 2
1.94/2.02	c Max Tuples generated 1156
1.94/2.02	c relations : 1
1.94/2.02	c relations BDD: 0
1.94/2.02	c sampling 0/0
1.94/2.02	c vars : 1191 - clauses :  39900
1.94/2.02	
1.94/2.08	 
1.94/2.08	c --- SAT Solver Stats ---
1.94/2.08	 
1.94/2.08	c eSAT 0.1 : minisat core with additionnal features
1.94/2.08	c ============================[ Problem Statistics ]=============================
1.94/2.08	c |                                                                             |
1.94/2.09	c |  Number of variables:  1190                                                 |
1.94/2.09	c |  Number of clauses:    39900                                                |
1.99/2.12	c |  Parsing time:         0.02         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-1091321-1215274567/watcher-1091321-1215274567 -o /tmp/evaluation-result-1091321-1215274567/solver-1091321-1215274567 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1091321-1215274567.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: 2.04 2.00 2.00 4/81 2825
/proc/meminfo: memFree=1646552/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=8560 CPUtime=0
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 308 0 0 0 0 0 0 0 16 0 1 0 2006431913 8765440 254 996147200 4194304 4520092 548682068832 18446744073709551615 244671301519 0 0 4096 8192 0 0 0 17 1 0 0
/proc/2825/statm: 2140 254 197 79 0 133 0

[startup+0.079461 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 2825
/proc/meminfo: memFree=1646552/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=0.01
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.101266 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 2825
/proc/meminfo: memFree=1646552/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=0.01
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.301287 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 2825
/proc/meminfo: memFree=1646552/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=0.01
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701331 s]
/proc/loadavg: 2.04 2.00 2.00 4/81 2825
/proc/meminfo: memFree=1646552/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=0.01
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50242 s]
/proc/loadavg: 2.04 2.00 2.00 3/91 2847
/proc/meminfo: memFree=1605896/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=0.01
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2839] ppid=2825 vsize=812548 CPUtime=1.43
/proc/2839/stat : 2839 (java) S 2825 2825 32709 0 -1 0 17979 0 1 0 133 10 0 0 18 0 9 0 2006431917 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2839/statm: 203137 17206 2588 9 0 197171 0
[pid=2839/tid=2840] ppid=2825 vsize=812548 CPUtime=1.11
/proc/2839/task/2840/stat : 2840 (java) R 2825 2825 32709 0 -1 64 12023 0 1 0 104 7 0 0 25 0 9 0 2006431918 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4127043918 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2839/tid=2841] ppid=2825 vsize=812548 CPUtime=0.04
/proc/2839/task/2841/stat : 2841 (java) S 2825 2825 32709 0 -1 64 4386 0 0 0 3 1 0 0 16 0 9 0 2006431920 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2839/tid=2842] ppid=2825 vsize=812548 CPUtime=0
/proc/2839/task/2842/stat : 2842 (java) S 2825 2825 32709 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2006431920 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2839/tid=2843] ppid=2825 vsize=812548 CPUtime=0
/proc/2839/task/2843/stat : 2843 (java) S 2825 2825 32709 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006431920 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2839/tid=2844] ppid=2825 vsize=812548 CPUtime=0
/proc/2839/task/2844/stat : 2844 (java) S 2825 2825 32709 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006431922 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2839/tid=2845] ppid=2825 vsize=812548 CPUtime=0.25
/proc/2839/task/2845/stat : 2845 (java) S 2825 2825 32709 0 -1 64 871 0 0 0 25 0 0 0 15 0 9 0 2006431922 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2839/tid=2846] ppid=2825 vsize=812548 CPUtime=0
/proc/2839/task/2846/stat : 2846 (java) S 2825 2825 32709 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2006431922 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2839/tid=2847] ppid=2825 vsize=812548 CPUtime=0
/proc/2839/task/2847/stat : 2847 (java) R 2825 2825 32709 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006431922 832049152 17206 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860116

[startup+3.10259 s]
/proc/loadavg: 2.04 2.00 2.00 4/83 2848
/proc/meminfo: memFree=1643584/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=7552 CPUtime=0.99
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 1720 0 0 0 99 0 0 0 25 0 1 0 2006432122 7733248 1624 996147200 134512640 135177480 4294955968 18446744073709551615 134745114 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 1888 1624 81 162 0 1723 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 55120

[startup+6.30192 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1631424/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=17980 CPUtime=4.16
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 4333 0 0 0 414 2 0 0 25 0 1 0 2006432122 18411520 4237 996147200 134512640 135177480 4294955968 18446744073709551615 134564635 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 4495 4237 81 162 0 4330 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 65548

[startup+12.7026 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1615240/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=31196 CPUtime=10.5
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 7640 0 0 0 1047 3 0 0 25 0 1 0 2006432122 31944704 7544 996147200 134512640 135177480 4294955968 18446744073709551615 134747833 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 7799 7544 81 162 0 7634 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 78764

[startup+25.5019 s]
/proc/loadavg: 2.10 2.02 2.00 3/83 2848
/proc/meminfo: memFree=1597640/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=48944 CPUtime=23.18
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 12045 0 0 0 2312 6 0 0 25 0 1 0 2006432122 50118656 11949 996147200 134512640 135177480 4294955968 18446744073709551615 134565694 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 12236 11949 81 162 0 12071 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 96512

[startup+51.1016 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 2848
/proc/meminfo: memFree=1573256/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=73248 CPUtime=48.54
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 18124 0 0 0 4844 10 0 0 25 0 1 0 2006432122 75005952 18028 996147200 134512640 135177480 4294955968 18446744073709551615 134572494 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 18312 18028 81 162 0 18147 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 120816

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 2848
/proc/meminfo: memFree=1533128/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=113312 CPUtime=99.27
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 28136 0 0 0 9910 17 0 0 25 0 1 0 2006432122 116031488 28040 996147200 134512640 135177480 4294955968 18446744073709551615 134556586 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 28328 28040 81 162 0 28163 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 160880

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1478408/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=167916 CPUtime=158.69
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 41787 0 0 0 15842 27 0 0 25 0 1 0 2006432122 171945984 41691 996147200 134512640 135177480 4294955968 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 41979 41691 81 162 0 41814 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 215484

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1454792/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=192012 CPUtime=218.13
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 47775 0 0 0 21781 32 0 0 25 0 1 0 2006432122 196620288 47679 996147200 134512640 135177480 4294955968 18446744073709551615 134565457 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 48003 47679 81 162 0 47838 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 239580

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1430152/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=216232 CPUtime=277.57
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 53818 0 0 0 27720 37 0 0 25 0 1 0 2006432122 221421568 53722 996147200 134512640 135177480 4294955968 18446744073709551615 134565379 0 0 4096 3 0 0 0 17 1 0 0
/proc/2848/statm: 54058 53722 81 162 0 53893 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 263800

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1391944/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=254272 CPUtime=337.01
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 63344 0 0 0 33656 45 0 0 25 0 1 0 2006432122 260374528 63248 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0

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

/proc/2848/statm: 118146 117558 81 162 0 117981 0
Current children cumulated CPU time (s) 1116.78
Current children cumulated vsize (KiB) 520152

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 3073
/proc/meminfo: memFree=1135384/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=519292 CPUtime=1174.78
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 129292 0 0 0 117355 123 0 0 25 0 1 0 2006432122 531755008 129196 996147200 134512640 135177480 4294955968 18446744073709551615 134572298 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 129823 129196 81 162 0 129658 0
Current children cumulated CPU time (s) 1176.76
Current children cumulated vsize (KiB) 566860

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 3073
/proc/meminfo: memFree=1095576/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1234.76
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139017 0 0 0 123340 136 0 0 25 0 1 0 2006432122 571871232 138921 996147200 134512640 135177480 4294955968 18446744073709551615 134548707 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138921 81 162 0 139452 0
Current children cumulated CPU time (s) 1236.74
Current children cumulated vsize (KiB) 606036

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/74 3073
/proc/meminfo: memFree=1095576/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1294.74
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139018 0 0 0 129338 136 0 0 25 0 1 0 2006432122 571871232 138922 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138922 81 162 0 139452 0
Current children cumulated CPU time (s) 1296.72
Current children cumulated vsize (KiB) 606036

[startup+1362.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/74 3073
/proc/meminfo: memFree=1095448/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1354.71
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139022 0 0 0 135335 136 0 0 25 0 1 0 2006432122 571871232 138926 996147200 134512640 135177480 4294955968 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138926 81 162 0 139452 0
Current children cumulated CPU time (s) 1356.69
Current children cumulated vsize (KiB) 606036

[startup+1422.31 s]
/proc/loadavg: 2.10 2.04 2.00 3/74 3075
/proc/meminfo: memFree=1095256/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1414.69
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139027 0 0 0 141333 136 0 0 25 0 1 0 2006432122 571871232 138931 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138931 81 162 0 139452 0
Current children cumulated CPU time (s) 1416.67
Current children cumulated vsize (KiB) 606036

[startup+1482.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/74 3075
/proc/meminfo: memFree=1095192/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1474.66
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139045 0 0 0 147330 136 0 0 25 0 1 0 2006432122 571871232 138949 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138949 81 162 0 139452 0
Current children cumulated CPU time (s) 1476.64
Current children cumulated vsize (KiB) 606036

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/74 3075
/proc/meminfo: memFree=1095192/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1534.63
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139050 0 0 0 153327 136 0 0 25 0 1 0 2006432122 571871232 138954 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138954 81 162 0 139452 0
Current children cumulated CPU time (s) 1536.61
Current children cumulated vsize (KiB) 606036

[startup+1602.3 s]
/proc/loadavg: 2.19 2.08 2.01 3/74 3075
/proc/meminfo: memFree=1095192/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1594.62
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139054 0 0 0 159325 137 0 0 25 0 1 0 2006432122 571871232 138958 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138958 81 162 0 139452 0
Current children cumulated CPU time (s) 1596.6
Current children cumulated vsize (KiB) 606036

[startup+1662.3 s]
/proc/loadavg: 2.18 2.11 2.02 3/74 3075
/proc/meminfo: memFree=1095320/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=558468 CPUtime=1654.6
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 139063 0 0 0 165323 137 0 0 25 0 1 0 2006432122 571871232 138967 996147200 134512640 135177480 4294955968 18446744073709551615 134564590 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 139617 138967 81 162 0 139452 0
Current children cumulated CPU time (s) 1656.58
Current children cumulated vsize (KiB) 606036

[startup+1722.3 s]
/proc/loadavg: 2.07 2.09 2.02 3/74 3075
/proc/meminfo: memFree=1086808/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=567764 CPUtime=1714.57
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 141394 0 0 0 171317 140 0 0 25 0 1 0 2006432122 581390336 141298 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 141941 141298 81 162 0 141776 0
Current children cumulated CPU time (s) 1716.55
Current children cumulated vsize (KiB) 615332

[startup+1782.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/74 3075
/proc/meminfo: memFree=1047064/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=607020 CPUtime=1774.56
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 151153 0 0 0 177306 150 0 0 25 0 1 0 2006432122 621588480 151057 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 151755 151057 81 162 0 151590 0
Current children cumulated CPU time (s) 1776.54
Current children cumulated vsize (KiB) 654588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 2.02 2.06 2.01 3/74 3075
/proc/meminfo: memFree=1034008/2055920 swapFree=4180056/4192956
[pid=2825] ppid=2823 vsize=47568 CPUtime=1.98
/proc/2825/stat : 2825 (galacE.sh) S 2823 2825 32709 0 -1 4194304 800 22291 0 1 0 0 184 14 17 0 1 0 2006431913 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2825/statm: 11892 365 246 79 0 219 0
[pid=2848] ppid=2825 vsize=619872 CPUtime=1798.05
/proc/2848/stat : 2848 (eSAT_static) R 2825 2825 32709 0 -1 4194304 154359 0 0 0 179651 154 0 0 25 0 1 0 2006432122 634748928 154263 996147200 134512640 135177480 4294955968 18446744073709551615 134565379 0 0 4096 3 0 0 0 17 0 0 0
/proc/2848/statm: 154968 154263 81 162 0 154803 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 667440

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2825 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=852718
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=152976
# CPU time returned by wait4() is 2.00569
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.81
CPU time (s): 1800.03
CPU user time (s): 1798.35
CPU system time (s): 1.68
CPU usage (%): 99.6798
Max. virtual memory (cumulated for all children) (KiB): 860116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.85272
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23091
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= 1183
involuntary context switches= 1178

runsolver used 2.6266 second user time and 5.56815 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 18:16:07
IDJOB=1091321
IDBENCH=58541
IDSOLVER=351
FILE ID=node7/1091321-1215274567
PBS_JOBID= 7882124
Free space on /tmp= 66524 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-35.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091321-1215274567/watcher-1091321-1215274567 -o /tmp/evaluation-result-1091321-1215274567/solver-1091321-1215274567 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1091321-1215274567.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 281fe9629d6958abd144b323dc5f3a5c
RANDOM SEED=1539052116

node7.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		: 3000.236
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		: 3000.236
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:       1647032 kB
Buffers:         72252 kB
Cached:         242684 kB
SwapCached:       7384 kB
Active:         211236 kB
Inactive:       139976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647032 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:          52096 kB
Slab:            42736 kB
Committed_AS:  3572404 kB
PageTables:       1968 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= 66520 MiB
End job on node7 at 2008-07-05 18:46:15