Trace number 1082268

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) 1800.05 1801.51

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-20.xml
MD5SUMfec005d2a500e2d8486cf239a4a9cc0f
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 variables60
Number of constraints1810
Maximum constraint arity2
Maximum domain size60
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1810
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.85/1.96	c start processing
1.85/1.96	c start relation processing
1.85/1.97	c start cnf exporting
6.69/6.87	c parsing time : 1.833
6.69/6.87	c preprocessing time : 6.746
6.69/6.87	
6.69/6.87	c Nary constraints - conflicts : 0 supports : 0
6.69/6.87	c Binary constraints - conflicts : 1770 supports :40
6.69/6.87	c max arity constraint : 2
6.69/6.87	c Max Tuples generated 3600
6.69/6.87	c relations : 21
6.69/6.87	c relations BDD: 0
6.69/6.87	c sampling 0/0
6.69/6.87	c vars : 3601 - clauses :  216340
6.69/6.87	
6.69/6.90	 
6.69/6.90	c --- SAT Solver Stats ---
6.69/6.90	 
6.69/6.90	c eSAT 0.1 : minisat core with additionnal features
6.69/6.90	c ============================[ Problem Statistics ]=============================
6.69/6.90	c |                                                                             |
6.79/6.90	c |  Number of variables:  3600                                                 |
6.79/6.90	c |  Number of clauses:    216340                                               |
6.79/7.02	c |  Parsing time:         0.11         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-1082268-1215221500/watcher-1082268-1215221500 -o /tmp/evaluation-result-1082268-1215221500/solver-1082268-1215221500 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1082268-1215221500.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: 2.00 2.00 2.00 4/81 23440
/proc/meminfo: memFree=1800176/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=8748 CPUtime=0
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 454 948 0 0 0 0 0 0 17 0 1 0 2001124169 8957952 312 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 2187 312 217 79 0 180 0
[pid=23446] ppid=23440 vsize=8768 CPUtime=0
/proc/23446/stat : 23446 (galacE.sh) R 23440 23440 20758 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 2001124170 8978432 315 996147200 4194304 4520092 548682068832 18446744073709551615 238487661863 0 0 4096 73728 0 0 0 17 1 0 0
/proc/23446/statm: 2192 315 217 79 0 185 0

[startup+0.051926 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23440
/proc/meminfo: memFree=1800176/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=0.01
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.102834 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23440
/proc/meminfo: memFree=1800176/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=0.01
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.301859 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23440
/proc/meminfo: memFree=1800176/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=0.01
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.701903 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 23440
/proc/meminfo: memFree=1800176/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=0.01
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.50199 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 23462
/proc/meminfo: memFree=1759456/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=0.01
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23454] ppid=23440 vsize=812524 CPUtime=1.44
/proc/23454/stat : 23454 (java) S 23440 23440 20758 0 -1 0 13433 0 1 0 136 8 0 0 18 0 9 0 2001124173 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23454/statm: 203131 12634 2586 9 0 197164 0
[pid=23454/tid=23455] ppid=23440 vsize=812524 CPUtime=0.74
/proc/23454/task/23455/stat : 23455 (java) R 23440 23440 20758 0 -1 64 7435 0 1 0 69 5 0 0 24 0 9 0 2001124174 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23456] ppid=23440 vsize=812524 CPUtime=0.43
/proc/23454/task/23456/stat : 23456 (java) S 23440 23440 20758 0 -1 64 4463 0 0 0 42 1 0 0 16 0 9 0 2001124175 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23457] ppid=23440 vsize=812524 CPUtime=0
/proc/23454/task/23457/stat : 23457 (java) S 23440 23440 20758 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001124175 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23458] ppid=23440 vsize=812524 CPUtime=0
/proc/23454/task/23458/stat : 23458 (java) S 23440 23440 20758 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2001124175 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23459] ppid=23440 vsize=812524 CPUtime=0
/proc/23454/task/23459/stat : 23459 (java) S 23440 23440 20758 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2001124177 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23460] ppid=23440 vsize=812524 CPUtime=0.23
/proc/23454/task/23460/stat : 23460 (java) R 23440 23440 20758 0 -1 64 835 0 0 0 23 0 0 0 16 0 9 0 2001124177 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 102719062 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23461] ppid=23440 vsize=812524 CPUtime=0
/proc/23454/task/23461/stat : 23461 (java) S 23440 23440 20758 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2001124178 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23462] ppid=23440 vsize=812524 CPUtime=0
/proc/23454/task/23462/stat : 23462 (java) S 23440 23440 20758 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001124178 832024576 12634 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860100

[startup+3.10218 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 23462
/proc/meminfo: memFree=1758368/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=0.01
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23454] ppid=23440 vsize=812668 CPUtime=3.03
/proc/23454/stat : 23454 (java) S 23440 23440 20758 0 -1 0 20827 0 1 0 290 13 0 0 18 0 9 0 2001124173 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23454/statm: 203167 20020 2592 9 0 197200 0
[pid=23454/tid=23455] ppid=23440 vsize=812668 CPUtime=1.99
/proc/23454/task/23455/stat : 23455 (java) R 23440 23440 20758 0 -1 64 14630 0 1 0 190 9 0 0 25 0 9 0 2001124174 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4127281646 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23456] ppid=23440 vsize=812668 CPUtime=0.64
/proc/23454/task/23456/stat : 23456 (java) S 23440 23440 20758 0 -1 64 4581 0 0 0 63 1 0 0 16 0 9 0 2001124175 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23457] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23457/stat : 23457 (java) S 23440 23440 20758 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001124175 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23458] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23458/stat : 23458 (java) S 23440 23440 20758 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2001124175 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23459] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23459/stat : 23459 (java) S 23440 23440 20758 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2001124177 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23460] ppid=23440 vsize=812668 CPUtime=0.36
/proc/23454/task/23460/stat : 23460 (java) S 23440 23440 20758 0 -1 64 916 0 0 0 35 1 0 0 15 0 9 0 2001124177 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23461] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23461/stat : 23461 (java) S 23440 23440 20758 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2001124178 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23462] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23462/stat : 23462 (java) S 23440 23440 20758 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001124178 832172032 20020 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860244

[startup+6.30254 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 23462
/proc/meminfo: memFree=1726432/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=0.01
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23454] ppid=23440 vsize=812668 CPUtime=6.19
/proc/23454/stat : 23454 (java) S 23440 23440 20758 0 -1 0 20967 0 1 0 605 14 0 0 18 0 9 0 2001124173 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23454/statm: 203167 20153 2592 9 0 197200 0
[pid=23454/tid=23455] ppid=23440 vsize=812668 CPUtime=5.13
/proc/23454/task/23455/stat : 23455 (java) R 23440 23440 20758 0 -1 64 14637 0 1 0 503 10 0 0 25 0 9 0 2001124174 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4127335911 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23456] ppid=23440 vsize=812668 CPUtime=0.65
/proc/23454/task/23456/stat : 23456 (java) S 23440 23440 20758 0 -1 64 4700 0 0 0 64 1 0 0 16 0 9 0 2001124175 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23457] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23457/stat : 23457 (java) S 23440 23440 20758 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001124175 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23458] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23458/stat : 23458 (java) S 23440 23440 20758 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2001124175 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23459] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23459/stat : 23459 (java) S 23440 23440 20758 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2001124177 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23460] ppid=23440 vsize=812668 CPUtime=0.38
/proc/23454/task/23460/stat : 23460 (java) S 23440 23440 20758 0 -1 64 930 0 0 0 37 1 0 0 15 0 9 0 2001124177 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23461] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23461/stat : 23461 (java) S 23440 23440 20758 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 2001124178 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23454/tid=23462] ppid=23440 vsize=812668 CPUtime=0
/proc/23454/task/23462/stat : 23462 (java) S 23440 23440 20758 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001124178 832172032 20153 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860244

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23463
/proc/meminfo: memFree=1783072/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=15608 CPUtime=5.74
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 4079 0 0 0 572 2 0 0 25 0 1 0 2001124859 15982592 3782 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/23463/statm: 3902 3782 81 162 0 3737 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 63184

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23463
/proc/meminfo: memFree=1772192/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=25232 CPUtime=18.41
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 6485 0 0 0 1837 4 0 0 25 0 1 0 2001124859 25837568 6188 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23463/statm: 6308 6188 81 162 0 6143 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 72808

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23463
/proc/meminfo: memFree=1762272/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=35532 CPUtime=43.77
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 9042 0 0 0 4371 6 0 0 25 0 1 0 2001124859 36384768 8745 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/23463/statm: 8883 8745 81 162 0 8718 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 83108

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23503
/proc/meminfo: memFree=1735848/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=46784 CPUtime=94.75
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 11865 0 0 0 9463 12 0 0 25 0 1 0 2001124859 47906816 11568 996147200 134512640 135177480 4294955968 18446744073709551615 134564635 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 11696 11568 81 162 0 11531 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 94360

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 23503
/proc/meminfo: memFree=1720104/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=62604 CPUtime=154.72
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 15801 0 0 0 15455 17 0 0 25 0 1 0 2001124859 64106496 15504 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 15651 15504 81 162 0 15486 0

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

/proc/23463/statm: 37219 36882 81 162 0 37054 0
Current children cumulated CPU time (s) 1181.1
Current children cumulated vsize (KiB) 196452

[startup+1242.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/75 23505
/proc/meminfo: memFree=1625320/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=157444 CPUtime=1234.28
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 39306 0 0 0 123386 42 0 0 25 0 1 0 2001124859 161222656 39009 996147200 134512640 135177480 4294955968 18446744073709551615 134565410 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 39361 39009 81 162 0 39196 0
Current children cumulated CPU time (s) 1241.07
Current children cumulated vsize (KiB) 205020

[startup+1302.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/75 23505
/proc/meminfo: memFree=1615144/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=167400 CPUtime=1294.27
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 41801 0 0 0 129382 45 0 0 25 0 1 0 2001124859 171417600 41504 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 41850 41504 81 162 0 41685 0
Current children cumulated CPU time (s) 1301.06
Current children cumulated vsize (KiB) 214976

[startup+1362.3 s]
/proc/loadavg: 2.12 2.08 2.00 3/75 23505
/proc/meminfo: memFree=1607336/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=175372 CPUtime=1354.24
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 43763 0 0 0 135377 47 0 0 25 0 1 0 2001124859 179580928 43466 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 43843 43466 81 162 0 43678 0
Current children cumulated CPU time (s) 1361.03
Current children cumulated vsize (KiB) 222948

[startup+1422.31 s]
/proc/loadavg: 2.11 2.07 2.00 3/75 23505
/proc/meminfo: memFree=1598312/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=184432 CPUtime=1414.22
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46008 0 0 0 141373 49 0 0 25 0 1 0 2001124859 188858368 45711 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46108 45711 81 162 0 45943 0
Current children cumulated CPU time (s) 1421.01
Current children cumulated vsize (KiB) 232008

[startup+1482.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/75 23505
/proc/meminfo: memFree=1596520/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1474.19
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46454 0 0 0 147369 50 0 0 25 0 1 0 2001124859 190652416 46157 996147200 134512640 135177480 4294955968 18446744073709551615 134561776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46157 81 162 0 46381 0
Current children cumulated CPU time (s) 1480.98
Current children cumulated vsize (KiB) 233760

[startup+1542.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/75 23505
/proc/meminfo: memFree=1596456/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1534.16
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46454 0 0 0 153366 50 0 0 25 0 1 0 2001124859 190652416 46157 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46157 81 162 0 46381 0
Current children cumulated CPU time (s) 1540.95
Current children cumulated vsize (KiB) 233760

[startup+1602.3 s]
/proc/loadavg: 2.15 2.09 2.01 3/75 23505
/proc/meminfo: memFree=1596392/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1594.14
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46455 0 0 0 159364 50 0 0 25 0 1 0 2001124859 190652416 46158 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46158 81 162 0 46381 0
Current children cumulated CPU time (s) 1600.93
Current children cumulated vsize (KiB) 233760

[startup+1662.3 s]
/proc/loadavg: 2.22 2.12 2.02 3/75 23505
/proc/meminfo: memFree=1596392/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1654.11
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46458 0 0 0 165361 50 0 0 25 0 1 0 2001124859 190652416 46161 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46161 81 162 0 46381 0
Current children cumulated CPU time (s) 1660.9
Current children cumulated vsize (KiB) 233760

[startup+1722.3 s]
/proc/loadavg: 2.19 2.12 2.02 3/75 23505
/proc/meminfo: memFree=1596264/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1714.09
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46461 0 0 0 171359 50 0 0 25 0 1 0 2001124859 190652416 46164 996147200 134512640 135177480 4294955968 18446744073709551615 134565382 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46164 81 162 0 46381 0
Current children cumulated CPU time (s) 1720.88
Current children cumulated vsize (KiB) 233760

[startup+1782.3 s]
/proc/loadavg: 2.22 2.14 2.03 3/75 23511
/proc/meminfo: memFree=1596008/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1774.07
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46468 0 0 0 177356 51 0 0 25 0 1 0 2001124859 190652416 46171 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46171 81 162 0 46381 0
Current children cumulated CPU time (s) 1780.86
Current children cumulated vsize (KiB) 233760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 2.23 2.15 2.04 3/75 23511
/proc/meminfo: memFree=1596008/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1793.26
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46470 0 0 0 179275 51 0 0 25 0 1 0 2001124859 190652416 46173 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46173 81 162 0 46381 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 233760

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

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

[startup+1801.5 s]
/proc/loadavg: 2.23 2.15 2.04 3/75 23511
/proc/meminfo: memFree=1596008/2055920 swapFree=4180000/4192956
[pid=23440] ppid=23438 vsize=47576 CPUtime=6.79
/proc/23440/stat : 23440 (galacE.sh) S 23438 23440 20758 0 -1 4194304 800 22681 0 1 0 0 662 17 17 0 1 0 2001124169 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23440/statm: 11894 365 246 79 0 219 0
[pid=23463] ppid=23440 vsize=186184 CPUtime=1793.26
/proc/23463/stat : 23463 (eSAT_static) R 23440 23440 20758 0 -1 4194304 46470 0 0 0 179275 51 0 0 25 0 1 0 2001124859 190652416 46173 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23463/statm: 46546 46173 81 162 0 46381 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 233760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23440 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=628992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=176973
# CPU time returned by wait4() is 6.80596
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1801.51
CPU time (s): 1800.05
CPU user time (s): 1799.37
CPU system time (s): 0.68
CPU usage (%): 99.9188
Max. virtual memory (cumulated for all children) (KiB): 860244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.62899
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23481
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= 1918
involuntary context switches= 1860

runsolver used 2.01569 second user time and 4.6173 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 03:31:40
IDJOB=1082268
IDBENCH=57194
IDSOLVER=351
FILE ID=node23/1082268-1215221500
PBS_JOBID= 7881697
Free space on /tmp= 66540 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-20.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082268-1215221500/watcher-1082268-1215221500 -o /tmp/evaluation-result-1082268-1215221500/solver-1082268-1215221500 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1082268-1215221500.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fec005d2a500e2d8486cf239a4a9cc0f
RANDOM SEED=286819863

node23.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		: 3000.216
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		: 3000.216
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:       1800720 kB
Buffers:         35308 kB
Cached:         141948 kB
SwapCached:       6548 kB
Active:         154392 kB
Inactive:        48812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800720 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          42332 kB
Slab:            37344 kB
Committed_AS:  3476368 kB
PageTables:       1860 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= 66508 MiB
End job on node23 at 2008-07-05 04:01:44