Trace number 1092945

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 1800.91

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-18.xml
MD5SUM7c8588dca43d8b80e07f77e46b9a208e
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 variables72
Number of constraints2610
Maximum constraint arity2
Maximum domain size72
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2610
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.73/1.90	c start processing
1.73/1.90	c start relation processing
1.83/1.91	c start cnf exporting
9.99/10.18	c parsing time : 1.766
9.99/10.18	c preprocessing time : 10.051
9.99/10.18	
9.99/10.18	c Nary constraints - conflicts : 0 supports : 0
9.99/10.18	c Binary constraints - conflicts : 2556 supports :54
9.99/10.18	c max arity constraint : 2
9.99/10.18	c Max Tuples generated 5184
9.99/10.18	c relations : 19
9.99/10.18	c relations BDD: 0
9.99/10.18	c sampling 0/0
9.99/10.18	c vars : 5185 - clauses :  374778
9.99/10.18	
10.08/10.21	 
10.08/10.21	c --- SAT Solver Stats ---
10.08/10.21	 
10.08/10.21	c eSAT 0.1 : minisat core with additionnal features
10.08/10.21	c ============================[ Problem Statistics ]=============================
10.08/10.21	c |                                                                             |
10.08/10.21	c |  Number of variables:  5184                                                 |
10.08/10.21	c |  Number of clauses:    374778                                               |
10.10/10.43	c |  Parsing time:         0.20         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-1092945-1215278026/watcher-1092945-1215278026 -o /tmp/evaluation-result-1092945-1215278026/solver-1092945-1215278026 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1092945-1215278026.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 4/86 2051
/proc/meminfo: memFree=1582984/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=8652 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 346 0 0 0 0 0 0 0 17 0 1 0 2006775831 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 2163 280 208 79 0 156 0
[pid=2052] ppid=2051 vsize=8688 CPUtime=0
/proc/2052/stat : 2052 (galacE.sh) S 2051 2051 762 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 2006775832 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 213116485714 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/2052/statm: 2172 286 209 79 0 165 0
[pid=2053] ppid=2052 vsize=8728 CPUtime=0
/proc/2053/stat : 2053 (galacE.sh) R 2052 2051 762 0 -1 4194368 25 0 0 0 0 0 0 0 19 0 1 0 2006775832 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 213116316967 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/2053/statm: 2182 290 209 79 0 175 0

[startup+0.0266249 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2051
/proc/meminfo: memFree=1582984/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=8784 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 586 1319 0 0 0 0 0 0 20 0 1 0 2006775831 8994816 320 996147200 4194304 4520092 548682068832 18446744073709551615 213116485714 0 2 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/2051/statm: 2196 320 218 79 0 189 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8784

[startup+0.102492 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2051
/proc/meminfo: memFree=1582984/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 766 1697 0 0 0 0 0 0 18 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+0.301515 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2051
/proc/meminfo: memFree=1582984/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 766 1697 0 0 0 0 0 0 18 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+0.702557 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2051
/proc/meminfo: memFree=1582984/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 766 1697 0 0 0 0 0 0 18 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+1.50265 s]
/proc/loadavg: 2.00 2.00 2.00 4/96 2073
/proc/meminfo: memFree=1542000/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 766 1697 0 0 0 0 0 0 18 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2065] ppid=2051 vsize=812864 CPUtime=1.44
/proc/2065/stat : 2065 (java) S 2051 2051 762 0 -1 0 13496 0 1 0 135 9 0 0 18 0 9 0 2006775835 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2065/statm: 203216 12697 2586 9 0 197197 0
[pid=2065/tid=2066] ppid=2051 vsize=812864 CPUtime=0.64
/proc/2065/task/2066/stat : 2066 (java) R 2051 2051 762 0 -1 64 7444 0 1 0 59 5 0 0 25 0 9 0 2006775836 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4126928465 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2067] ppid=2051 vsize=812864 CPUtime=0.46
/proc/2065/task/2067/stat : 2067 (java) S 2051 2051 762 0 -1 64 4484 0 0 0 45 1 0 0 16 0 9 0 2006775838 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2068] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2068/stat : 2068 (java) S 2051 2051 762 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2006775838 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2069] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2069/stat : 2069 (java) S 2051 2051 762 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006775838 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2070] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2070/stat : 2070 (java) S 2051 2051 762 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006775840 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2071] ppid=2051 vsize=812864 CPUtime=0.3
/proc/2065/task/2071/stat : 2071 (java) S 2051 2051 762 0 -1 64 868 0 0 0 29 1 0 0 15 0 9 0 2006775840 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2072] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2072/stat : 2072 (java) S 2051 2051 762 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006775840 832372736 12697 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2073] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2073/stat : 2073 (java) S 2051 2051 762 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006775840 832372736 12697 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) 860428

[startup+3.10182 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 2073
/proc/meminfo: memFree=1540016/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 766 1697 0 0 0 0 0 0 18 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2065] ppid=2051 vsize=812864 CPUtime=3.03
/proc/2065/stat : 2065 (java) S 2051 2051 762 0 -1 0 20988 0 1 0 288 15 0 0 18 0 9 0 2006775835 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2065/statm: 203216 20183 2592 9 0 197197 0
[pid=2065/tid=2066] ppid=2051 vsize=812864 CPUtime=2.03
/proc/2065/task/2066/stat : 2066 (java) R 2051 2051 762 0 -1 64 14625 0 1 0 193 10 0 0 25 0 9 0 2006775836 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4127287496 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2067] ppid=2051 vsize=812864 CPUtime=0.6
/proc/2065/task/2067/stat : 2067 (java) S 2051 2051 762 0 -1 64 4742 0 0 0 58 2 0 0 16 0 9 0 2006775838 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2068] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2068/stat : 2068 (java) S 2051 2051 762 0 -1 64 10 0 0 0 0 0 0 0 17 0 9 0 2006775838 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2069] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2069/stat : 2069 (java) S 2051 2051 762 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006775838 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2070] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2070/stat : 2070 (java) S 2051 2051 762 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006775840 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2071] ppid=2051 vsize=812864 CPUtime=0.37
/proc/2065/task/2071/stat : 2071 (java) S 2051 2051 762 0 -1 64 921 0 0 0 36 1 0 0 15 0 9 0 2006775840 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2072] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2072/stat : 2072 (java) S 2051 2051 762 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006775840 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2073] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2073/stat : 2073 (java) S 2051 2051 762 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006775840 832372736 20183 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860428

[startup+6.30217 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 2073
/proc/meminfo: memFree=1508592/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=0
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 766 1697 0 0 0 0 0 0 18 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2065] ppid=2051 vsize=812864 CPUtime=6.21
/proc/2065/stat : 2065 (java) S 2051 2051 762 0 -1 0 21014 0 1 0 606 15 0 0 18 0 9 0 2006775835 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2065/statm: 203216 20202 2592 9 0 197197 0
[pid=2065/tid=2066] ppid=2051 vsize=812864 CPUtime=5.19
/proc/2065/task/2066/stat : 2066 (java) R 2051 2051 762 0 -1 64 14632 0 1 0 508 11 0 0 25 0 9 0 2006775836 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4126604512 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2067] ppid=2051 vsize=812864 CPUtime=0.61
/proc/2065/task/2067/stat : 2067 (java) S 2051 2051 762 0 -1 64 4752 0 0 0 59 2 0 0 16 0 9 0 2006775838 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2068] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2068/stat : 2068 (java) S 2051 2051 762 0 -1 64 10 0 0 0 0 0 0 0 17 0 9 0 2006775838 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2069] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2069/stat : 2069 (java) S 2051 2051 762 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006775838 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2070] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2070/stat : 2070 (java) S 2051 2051 762 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006775840 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2071] ppid=2051 vsize=812864 CPUtime=0.39
/proc/2065/task/2071/stat : 2071 (java) S 2051 2051 762 0 -1 64 930 0 0 0 38 1 0 0 15 0 9 0 2006775840 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2072] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2072/stat : 2072 (java) S 2051 2051 762 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006775840 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2065/tid=2073] ppid=2051 vsize=812864 CPUtime=0
/proc/2065/task/2073/stat : 2073 (java) S 2051 2051 762 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006775840 832372736 20202 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 860428

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2074
/proc/meminfo: memFree=1558520/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=19164 CPUtime=2.47
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 5036 0 0 0 245 2 0 0 25 0 1 0 2006776853 19623936 4558 996147200 134512640 135177480 4294955968 18446744073709551615 134558421 0 0 4096 3 0 0 0 17 1 0 0
/proc/2074/statm: 4791 4558 80 162 0 4626 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66728

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1669824/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=21808 CPUtime=15.21
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 5686 0 0 0 1519 2 0 0 25 0 1 0 2006776853 22331392 5208 996147200 134512640 135177480 4294955968 18446744073709551615 134565376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 5452 5208 80 162 0 5287 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 69372

[startup+51.1021 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1659520/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=31816 CPUtime=40.8
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 8180 0 0 0 4075 5 0 0 25 0 1 0 2006776853 32579584 7702 996147200 134512640 135177480 4294955968 18446744073709551615 134745114 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 7954 7702 80 162 0 7789 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 79380

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1651968/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=38636 CPUtime=91.99
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 9902 0 0 0 9191 8 0 0 25 0 1 0 2006776853 39563264 9424 996147200 134512640 135177480 4294955968 18446744073709551615 134565414 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 9659 9424 80 162 0 9494 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 86200

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1639872/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0

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

/proc/2074/statm: 26531 26018 80 162 0 26366 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 153688

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1584704/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=106124 CPUtime=1231.56
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 26498 0 0 0 123129 27 0 0 25 0 1 0 2006776853 108670976 26020 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 26531 26020 80 162 0 26366 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 153688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1584256/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=106544 CPUtime=1291.54
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 26567 0 0 0 129127 27 0 0 25 0 1 0 2006776853 109101056 26089 996147200 134512640 135177480 4294955968 18446744073709551615 134565486 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 26636 26089 80 162 0 26471 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 154108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1584128/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=106756 CPUtime=1351.51
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 26617 0 0 0 135124 27 0 0 25 0 1 0 2006776853 109318144 26139 996147200 134512640 135177480 4294955968 18446744073709551615 134565486 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 26689 26139 80 162 0 26524 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 154320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1584064/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=106756 CPUtime=1411.5
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 26642 0 0 0 141123 27 0 0 25 0 1 0 2006776853 109318144 26164 996147200 134512640 135177480 4294955968 18446744073709551615 134565474 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 26689 26164 80 162 0 26524 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 154320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1583744/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=107300 CPUtime=1471.47
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 26728 0 0 0 147120 27 0 0 25 0 1 0 2006776853 109875200 26250 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 26825 26250 80 162 0 26660 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 154864

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1583360/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=107628 CPUtime=1531.44
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 26823 0 0 0 153117 27 0 0 25 0 1 0 2006776853 110211072 26345 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 26907 26345 80 162 0 26742 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 155192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2103
/proc/meminfo: memFree=1582784/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=108284 CPUtime=1591.42
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 26971 0 0 0 159115 27 0 0 25 0 1 0 2006776853 110882816 26493 996147200 134512640 135177480 4294955968 18446744073709551615 134565325 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 27071 26493 80 162 0 26906 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 155848

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2105
/proc/meminfo: memFree=1582336/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=108448 CPUtime=1651.41
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 27031 0 0 0 165113 28 0 0 25 0 1 0 2006776853 111050752 26553 996147200 134512640 135177480 4294955968 18446744073709551615 134561143 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 27112 26553 80 162 0 26947 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 156012

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2105
/proc/meminfo: memFree=1580032/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=111128 CPUtime=1711.38
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 27645 0 0 0 171109 29 0 0 25 0 1 0 2006776853 113795072 27167 996147200 134512640 135177480 4294955968 18446744073709551615 134565395 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 27782 27167 80 162 0 27617 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 158692

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2105
/proc/meminfo: memFree=1574720/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=116220 CPUtime=1771.35
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 28901 0 0 0 177105 30 0 0 25 0 1 0 2006776853 119009280 28423 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 29055 28423 80 162 0 28890 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 163784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2105
/proc/meminfo: memFree=1573440/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=117424 CPUtime=1789.95
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 29225 0 0 0 178964 31 0 0 25 0 1 0 2006776853 120242176 28747 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 29356 28747 80 162 0 29191 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 164988

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 2105
/proc/meminfo: memFree=1573440/2055920 swapFree=4179948/4192956
[pid=2051] ppid=2049 vsize=47564 CPUtime=10.1
/proc/2051/stat : 2051 (galacE.sh) S 2049 2051 762 0 -1 4194304 800 22757 0 1 0 0 991 19 17 0 1 0 2006775831 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2051/statm: 11891 365 246 79 0 219 0
[pid=2074] ppid=2051 vsize=117424 CPUtime=1789.95
/proc/2074/stat : 2074 (eSAT_static) R 2051 2051 762 0 -1 4194304 29225 0 0 0 178964 31 0 0 25 0 1 0 2006776853 120242176 28747 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/2074/statm: 29356 28747 80 162 0 29191 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 164988

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2051 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=925491
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=204968
# CPU time returned by wait4() is 10.1305
# 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): 1800.91
CPU time (s): 1800.05
CPU user time (s): 1799.55
CPU system time (s): 0.5
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 860428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.92549
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23557
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= 2051
involuntary context switches= 2282

runsolver used 2.10568 second user time and 6.09707 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-05 19:13:46
IDJOB=1092945
IDBENCH=58669
IDSOLVER=351
FILE ID=node37/1092945-1215278026
PBS_JOBID= 7882217
Free space on /tmp= 66556 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-18.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092945-1215278026/watcher-1092945-1215278026 -o /tmp/evaluation-result-1092945-1215278026/solver-1092945-1215278026 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1092945-1215278026.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7c8588dca43d8b80e07f77e46b9a208e
RANDOM SEED=1497114302

node37.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:       1583464 kB
Buffers:         59208 kB
Cached:         218356 kB
SwapCached:       7220 kB
Active:         293860 kB
Inactive:       116784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583464 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:         150728 kB
Slab:            46256 kB
Committed_AS:  4404560 kB
PageTables:       2552 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node37 at 2008-07-05 19:43:49