Trace number 1092840

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) 1800.09 1814.21

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-17.xml
MD5SUM3fe3aa089f1f308c838f4e4f77a704e4
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 benchmark759.747
Satisfiable
(Un)Satisfiability was proved
Number of variables68
Number of constraints2329
Maximum constraint arity2
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2329
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.84/1.97	c start processing
1.84/1.97	c start relation processing
1.84/1.98	c start cnf exporting
8.87/9.06	c parsing time : 1.845
8.87/9.06	c preprocessing time : 8.933
8.87/9.06	
8.87/9.06	c Nary constraints - conflicts : 0 supports : 0
8.87/9.06	c Binary constraints - conflicts : 2278 supports :51
8.87/9.06	c max arity constraint : 2
8.87/9.06	c Max Tuples generated 4624
8.87/9.06	c relations : 18
8.87/9.06	c relations BDD: 0
8.87/9.06	c sampling 0/0
8.87/9.06	c vars : 4625 - clauses :  315792
8.87/9.06	
8.87/9.09	 
8.87/9.09	c --- SAT Solver Stats ---
8.87/9.09	 
8.87/9.09	c eSAT 0.1 : minisat core with additionnal features
8.87/9.09	c ============================[ Problem Statistics ]=============================
8.87/9.09	c |                                                                             |
8.87/9.09	c |  Number of variables:  4624                                                 |
8.87/9.09	c |  Number of clauses:    315792                                               |
8.95/9.27	c |  Parsing time:         0.15         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-1092840-1215277789/watcher-1092840-1215277789 -o /tmp/evaluation-result-1092840-1215277789/solver-1092840-1215277789 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1092840-1215277789.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 31024
/proc/meminfo: memFree=1661072/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=8652 CPUtime=0
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 1557449360 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 2163 280 208 79 0 156 0
[pid=31025] ppid=31024 vsize=8688 CPUtime=0
/proc/31025/stat : 31025 (galacE.sh) S 31024 31024 28723 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 1557449361 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 266890608722 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/31025/statm: 2172 286 209 79 0 165 0
[pid=31026] ppid=31025 vsize=8728 CPUtime=0
/proc/31026/stat : 31026 (galacE.sh) R 31025 31024 28723 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 1557449361 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 266890439975 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/31026/statm: 2182 290 209 79 0 175 0

[startup+0.0796109 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 31024
/proc/meminfo: memFree=1661072/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=0.01
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.102672 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 31024
/proc/meminfo: memFree=1661072/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=0.01
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.302695 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 31024
/proc/meminfo: memFree=1661072/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=0.01
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.702742 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 31024
/proc/meminfo: memFree=1661072/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=0.01
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50183 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 31046
/proc/meminfo: memFree=1620288/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=0.01
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31038] ppid=31024 vsize=812868 CPUtime=1.44
/proc/31038/stat : 31038 (java) S 31024 31024 28723 0 -1 0 13461 0 1 0 136 8 0 0 18 0 9 0 1557449364 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31038/statm: 203217 12663 2586 9 0 197199 0
[pid=31038/tid=31039] ppid=31024 vsize=812868 CPUtime=0.76
/proc/31038/task/31039/stat : 31039 (java) R 31024 31024 28723 0 -1 64 7442 0 1 0 71 5 0 0 24 0 9 0 1557449365 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31040] ppid=31024 vsize=812868 CPUtime=0.4
/proc/31038/task/31040/stat : 31040 (java) R 31024 31024 28723 0 -1 64 4469 0 0 0 39 1 0 0 16 0 9 0 1557449366 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 102478637 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31041] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31041/stat : 31041 (java) S 31024 31024 28723 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1557449367 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31042] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31042/stat : 31042 (java) S 31024 31024 28723 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1557449367 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31043] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31043/stat : 31043 (java) S 31024 31024 28723 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1557449369 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31044] ppid=31024 vsize=812868 CPUtime=0.25
/proc/31038/task/31044/stat : 31044 (java) S 31024 31024 28723 0 -1 64 850 0 0 0 25 0 0 0 16 0 9 0 1557449369 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31045] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31045/stat : 31045 (java) S 31024 31024 28723 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1557449369 832376832 12663 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31046] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31046/stat : 31046 (java) S 31024 31024 28723 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1557449369 832376832 12663 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) 860436

[startup+3.10201 s]
/proc/loadavg: 1.99 1.97 1.98 4/82 31046
/proc/meminfo: memFree=1619264/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=0.01
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31038] ppid=31024 vsize=812868 CPUtime=3.02
/proc/31038/stat : 31038 (java) S 31024 31024 28723 0 -1 0 20947 0 1 0 289 13 0 0 18 0 9 0 1557449364 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31038/statm: 203217 20142 2592 9 0 197199 0
[pid=31038/tid=31039] ppid=31024 vsize=812868 CPUtime=2.06
/proc/31038/task/31039/stat : 31039 (java) R 31024 31024 28723 0 -1 64 14628 0 1 0 197 9 0 0 25 0 9 0 1557449365 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4126676371 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31040] ppid=31024 vsize=812868 CPUtime=0.57
/proc/31038/task/31040/stat : 31040 (java) S 31024 31024 28723 0 -1 64 4704 0 0 0 56 1 0 0 16 0 9 0 1557449366 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31041] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31041/stat : 31041 (java) S 31024 31024 28723 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1557449367 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31042] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31042/stat : 31042 (java) S 31024 31024 28723 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1557449367 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31043] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31043/stat : 31043 (java) S 31024 31024 28723 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1557449369 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31044] ppid=31024 vsize=812868 CPUtime=0.36
/proc/31038/task/31044/stat : 31044 (java) S 31024 31024 28723 0 -1 64 915 0 0 0 35 1 0 0 15 0 9 0 1557449369 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31045] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31045/stat : 31045 (java) S 31024 31024 28723 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1557449369 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31046] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31046/stat : 31046 (java) S 31024 31024 28723 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1557449369 832376832 20142 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860436

[startup+6.30238 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 31046
/proc/meminfo: memFree=1587136/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=0.01
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 766 1698 0 0 0 0 0 1 18 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31038] ppid=31024 vsize=812868 CPUtime=6.19
/proc/31038/stat : 31038 (java) S 31024 31024 28723 0 -1 0 20975 0 1 0 605 14 0 0 18 0 9 0 1557449364 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31038/statm: 203217 20164 2592 9 0 197199 0
[pid=31038/tid=31039] ppid=31024 vsize=812868 CPUtime=5.2
/proc/31038/task/31039/stat : 31039 (java) R 31024 31024 28723 0 -1 64 14634 0 1 0 509 11 0 0 25 0 9 0 1557449365 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4127374702 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31040] ppid=31024 vsize=812868 CPUtime=0.58
/proc/31038/task/31040/stat : 31040 (java) S 31024 31024 28723 0 -1 64 4716 0 0 0 57 1 0 0 16 0 9 0 1557449366 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31041] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31041/stat : 31041 (java) S 31024 31024 28723 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1557449367 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31042] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31042/stat : 31042 (java) S 31024 31024 28723 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1557449367 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31043] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31043/stat : 31043 (java) S 31024 31024 28723 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1557449369 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31044] ppid=31024 vsize=812868 CPUtime=0.38
/proc/31038/task/31044/stat : 31044 (java) S 31024 31024 28723 0 -1 64 925 0 0 0 37 1 0 0 15 0 9 0 1557449369 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31045] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31045/stat : 31045 (java) S 31024 31024 28723 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1557449369 832376832 20164 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31038/tid=31046] ppid=31024 vsize=812868 CPUtime=0
/proc/31038/task/31046/stat : 31046 (java) S 31024 31024 28723 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1557449369 832376832 20164 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) 860436

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 31047
/proc/meminfo: memFree=1641088/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=15356 CPUtime=3.56
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 4096 0 0 0 354 2 0 0 25 0 1 0 1557450270 15724544 3691 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 3839 3691 80 162 0 3674 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 62924

[startup+25.5025 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 31047
/proc/meminfo: memFree=1636096/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=20928 CPUtime=16.24
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 5482 0 0 0 1620 4 0 0 25 0 1 0 1557450270 21430272 5077 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 5232 5077 80 162 0 5067 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 68496

[startup+51.1024 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 31047
/proc/meminfo: memFree=1627328/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=29544 CPUtime=41.6
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 7644 0 0 0 4154 6 0 0 25 0 1 0 1557450270 30253056 7239 996147200 134512640 135177480 4294955968 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 7386 7239 80 162 0 7221 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 77112

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 31047
/proc/meminfo: memFree=1621184/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=35636 CPUtime=92.33
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 9163 0 0 0 9225 8 0 0 25 0 1 0 1557450270 36491264 8758 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 8909 8758 80 162 0 8744 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 83204

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 31047
/proc/meminfo: memFree=1611648/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0

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

/proc/31047/statm: 26449 26213 80 162 0 26284 0
Current children cumulated CPU time (s) 1111.72
Current children cumulated vsize (KiB) 153364

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 31047
/proc/meminfo: memFree=1550784/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=105796 CPUtime=1162.22
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 26621 0 0 0 116190 32 0 0 25 0 1 0 1557450270 108335104 26216 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 26449 26216 80 162 0 26284 0
Current children cumulated CPU time (s) 1171.17
Current children cumulated vsize (KiB) 153364

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 31047
/proc/meminfo: memFree=1550720/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=105796 CPUtime=1221.65
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 26622 0 0 0 122133 32 0 0 25 0 1 0 1557450270 108335104 26217 996147200 134512640 135177480 4294955968 18446744073709551615 134565340 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 26449 26217 80 162 0 26284 0
Current children cumulated CPU time (s) 1230.6
Current children cumulated vsize (KiB) 153364

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 31047
/proc/meminfo: memFree=1549312/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=107124 CPUtime=1281.1
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 26968 0 0 0 128077 33 0 0 25 0 1 0 1557450270 109694976 26563 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 26781 26563 80 162 0 26616 0
Current children cumulated CPU time (s) 1290.05
Current children cumulated vsize (KiB) 154692

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 31047
/proc/meminfo: memFree=1542336/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=114356 CPUtime=1340.54
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 28704 0 0 0 134020 34 0 0 25 0 1 0 1557450270 117100544 28299 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 28589 28299 80 162 0 28424 0
Current children cumulated CPU time (s) 1349.49
Current children cumulated vsize (KiB) 161924

[startup+1422.31 s]
/proc/loadavg: 2.13 2.06 2.01 3/74 31047
/proc/meminfo: memFree=1535808/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=120908 CPUtime=1399.98
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 30311 0 0 0 139961 37 0 0 25 0 1 0 1557450270 123809792 29906 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31047/statm: 30227 29906 80 162 0 30062 0
Current children cumulated CPU time (s) 1408.93
Current children cumulated vsize (KiB) 168476

[startup+1482.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/83 31122
/proc/meminfo: memFree=1519032/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=127428 CPUtime=1459.48
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 31957 0 0 0 145907 41 0 0 25 0 1 0 1557450270 130486272 31552 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/31047/statm: 31857 31552 80 162 0 31692 0
Current children cumulated CPU time (s) 1468.43
Current children cumulated vsize (KiB) 174996

[startup+1542.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/83 31123
/proc/meminfo: memFree=1512120/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=134448 CPUtime=1519.44
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 33673 0 0 0 151901 43 0 0 25 0 1 0 1557450270 137674752 33268 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/31047/statm: 33612 33268 80 162 0 33447 0
Current children cumulated CPU time (s) 1528.39
Current children cumulated vsize (KiB) 182016

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 31123
/proc/meminfo: memFree=1509624/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=136880 CPUtime=1579.4
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 34271 0 0 0 157896 44 0 0 25 0 1 0 1557450270 140165120 33866 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 0 0 0
/proc/31047/statm: 34220 33866 80 162 0 34055 0
Current children cumulated CPU time (s) 1588.35
Current children cumulated vsize (KiB) 184448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 31123
/proc/meminfo: memFree=1509496/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=136880 CPUtime=1639.35
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 34271 0 0 0 163891 44 0 0 25 0 1 0 1557450270 140165120 33866 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/31047/statm: 34220 33866 80 162 0 34055 0
Current children cumulated CPU time (s) 1648.3
Current children cumulated vsize (KiB) 184448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 31123
/proc/meminfo: memFree=1509560/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=136880 CPUtime=1699.3
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 34271 0 0 0 169886 44 0 0 25 0 1 0 1557450270 140165120 33866 996147200 134512640 135177480 4294955968 18446744073709551615 134565268 0 0 4096 3 0 0 0 17 0 0 0
/proc/31047/statm: 34220 33866 80 162 0 34055 0
Current children cumulated CPU time (s) 1708.25
Current children cumulated vsize (KiB) 184448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 31123
/proc/meminfo: memFree=1509432/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=136880 CPUtime=1759.25
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 34274 0 0 0 175881 44 0 0 25 0 1 0 1557450270 140165120 33869 996147200 134512640 135177480 4294955968 18446744073709551615 134565268 0 0 4096 3 0 0 0 17 0 0 0
/proc/31047/statm: 34220 33869 80 162 0 34055 0
Current children cumulated CPU time (s) 1768.2
Current children cumulated vsize (KiB) 184448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 31123
/proc/meminfo: memFree=1509368/2055920 swapFree=4113216/4192956
[pid=31024] ppid=31022 vsize=47568 CPUtime=8.95
/proc/31024/stat : 31024 (galacE.sh) S 31022 31024 28723 0 -1 4194304 800 22715 0 1 0 0 877 18 17 0 1 0 1557449360 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/31024/statm: 11892 365 246 79 0 219 0
[pid=31047] ppid=31024 vsize=136880 CPUtime=1791.14
/proc/31047/stat : 31047 (eSAT_static) R 31024 31024 28723 0 -1 4194304 34276 0 0 0 179070 44 0 0 25 0 1 0 1557450270 140165120 33871 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/31047/statm: 34220 33871 80 162 0 34055 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 184448

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 31024 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=780665
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=193970
# CPU time returned by wait4() is 8.97464
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.21
CPU time (s): 1800.09
CPU user time (s): 1799.47
CPU system time (s): 0.62
CPU usage (%): 99.2214
Max. virtual memory (cumulated for all children) (KiB): 860436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.78066
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23515
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= 1965
involuntary context switches= 1922

runsolver used 2.42463 second user time and 5.52316 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 19:09:50
IDJOB=1092840
IDBENCH=58659
IDSOLVER=351
FILE ID=node38/1092840-1215277789
PBS_JOBID= 7882091
Free space on /tmp= 66440 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-17.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092840-1215277789/watcher-1092840-1215277789 -o /tmp/evaluation-result-1092840-1215277789/solver-1092840-1215277789 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1092840-1215277789.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3fe3aa089f1f308c838f4e4f77a704e4
RANDOM SEED=1096676852

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:       1661552 kB
Buffers:         39224 kB
Cached:         202408 kB
SwapCached:      73956 kB
Active:         232460 kB
Inactive:       108300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661552 kB
SwapTotal:     4192956 kB
SwapFree:      4113216 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:         106764 kB
Slab:            38600 kB
Committed_AS:  3080404 kB
PageTables:       2056 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= 66436 MiB
End job on node38 at 2008-07-05 19:40:06