Trace number 1092944

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 M? (TO) 1800.03 1803.01

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)

0.00/0.04	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
9.57/9.76	c parsing time : 1.837
9.57/9.76	c preprocessing time : 9.635
9.57/9.76	
9.57/9.76	c Nary constraints - conflicts : 0 supports : 0
9.57/9.76	c Binary constraints - conflicts : 2556 supports :54
9.57/9.76	c max arity constraint : 2
9.57/9.76	c Max Tuples generated 5184
9.57/9.76	c relations : 19
9.57/9.76	c relations BDD: 0
9.57/9.76	c sampling 0/0
9.57/9.76	c vars : 5185 - clauses :  374778
9.57/9.76	
9.57/9.79	 
9.57/9.79	c --- SAT Solver Stats ---
9.57/9.79

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-1092944-1215278013/watcher-1092944-1215278013 -o /tmp/evaluation-result-1092944-1215278013/solver-1092944-1215278013 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1092944-1215278013.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: 1.85 1.97 1.99 4/79 19402
/proc/meminfo: memFree=1674512/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=5268 CPUtime=0
/proc/19402/stat : 19402 (galacM.sh) R 19400 19402 19365 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 139481905 5394432 168 996147200 4194304 4520092 548682068832 18446744073709551615 265674316834 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19402/statm: 1317 168 123 79 0 121 0

[startup+0.047367 s]
/proc/loadavg: 1.85 1.97 1.99 4/79 19402
/proc/meminfo: memFree=1674512/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=0.01
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.102435 s]
/proc/loadavg: 1.85 1.97 1.99 4/79 19402
/proc/meminfo: memFree=1674512/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=0.01
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.30246 s]
/proc/loadavg: 1.85 1.97 1.99 4/79 19402
/proc/meminfo: memFree=1674512/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=0.01
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.701502 s]
/proc/loadavg: 1.85 1.97 1.99 4/79 19402
/proc/meminfo: memFree=1674512/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=0.01
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.50259 s]
/proc/loadavg: 1.85 1.97 1.99 4/89 19424
/proc/meminfo: memFree=1633536/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=0.01
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19416] ppid=19402 vsize=812868 CPUtime=1.43
/proc/19416/stat : 19416 (java) S 19402 19402 19365 0 -1 0 13489 0 1 0 135 8 0 0 18 0 9 0 139481909 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19416/statm: 203217 12692 2586 9 0 197198 0
[pid=19416/tid=19417] ppid=19402 vsize=812868 CPUtime=0.74
/proc/19416/task/19417/stat : 19417 (java) R 19402 19402 19365 0 -1 64 7450 0 1 0 69 5 0 0 24 0 9 0 139481910 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 12234334 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19418] ppid=19402 vsize=812868 CPUtime=0.4
/proc/19416/task/19418/stat : 19418 (java) S 19402 19402 19365 0 -1 64 4476 0 0 0 39 1 0 0 16 0 9 0 139481911 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19419] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19419/stat : 19419 (java) S 19402 19402 19365 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 139481911 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19420] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19420/stat : 19420 (java) S 19402 19402 19365 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 139481911 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19421] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19421/stat : 19421 (java) S 19402 19402 19365 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 139481913 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19422] ppid=19402 vsize=812868 CPUtime=0.26
/proc/19416/task/19422/stat : 19422 (java) S 19402 19402 19365 0 -1 64 862 0 0 0 26 0 0 0 15 0 9 0 139481913 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19423] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19423/stat : 19423 (java) S 19402 19402 19365 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 139481913 832376832 12692 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19424] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19424/stat : 19424 (java) S 19402 19402 19365 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 139481913 832376832 12692 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) 860436

[startup+3.10178 s]
/proc/loadavg: 1.85 1.97 1.99 3/89 19424
/proc/meminfo: memFree=1632392/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=0.01
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19416] ppid=19402 vsize=812868 CPUtime=3.03
/proc/19416/stat : 19416 (java) S 19402 19402 19365 0 -1 0 20990 0 1 0 289 14 0 0 18 0 9 0 139481909 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19416/statm: 203217 20185 2592 9 0 197198 0
[pid=19416/tid=19417] ppid=19402 vsize=812868 CPUtime=2.06
/proc/19416/task/19417/stat : 19417 (java) R 19402 19402 19365 0 -1 64 14633 0 1 0 196 10 0 0 25 0 9 0 139481910 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4126676528 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19418] ppid=19402 vsize=812868 CPUtime=0.59
/proc/19416/task/19418/stat : 19418 (java) S 19402 19402 19365 0 -1 64 4742 0 0 0 57 2 0 0 16 0 9 0 139481911 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19419] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19419/stat : 19419 (java) S 19402 19402 19365 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 139481911 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19420] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19420/stat : 19420 (java) S 19402 19402 19365 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 139481911 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19421] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19421/stat : 19421 (java) S 19402 19402 19365 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 139481913 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19422] ppid=19402 vsize=812868 CPUtime=0.34
/proc/19416/task/19422/stat : 19422 (java) S 19402 19402 19365 0 -1 64 914 0 0 0 34 0 0 0 15 0 9 0 139481913 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19423] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19423/stat : 19423 (java) S 19402 19402 19365 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 139481913 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19424] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19424/stat : 19424 (java) S 19402 19402 19365 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 139481913 832376832 20185 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 860436

[startup+6.30213 s]
/proc/loadavg: 2.02 2.00 2.00 3/89 19424
/proc/meminfo: memFree=1599944/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=0.01
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19416] ppid=19402 vsize=812868 CPUtime=6.19
/proc/19416/stat : 19416 (java) S 19402 19402 19365 0 -1 0 21017 0 1 0 604 15 0 0 18 0 9 0 139481909 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19416/statm: 203217 20205 2592 9 0 197198 0
[pid=19416/tid=19417] ppid=19402 vsize=812868 CPUtime=5.21
/proc/19416/task/19417/stat : 19417 (java) R 19402 19402 19365 0 -1 64 14640 0 1 0 509 12 0 0 25 0 9 0 139481910 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4127279493 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19418] ppid=19402 vsize=812868 CPUtime=0.61
/proc/19416/task/19418/stat : 19418 (java) S 19402 19402 19365 0 -1 64 4752 0 0 0 59 2 0 0 16 0 9 0 139481911 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19419] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19419/stat : 19419 (java) S 19402 19402 19365 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 139481911 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19420] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19420/stat : 19420 (java) S 19402 19402 19365 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 139481911 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19421] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19421/stat : 19421 (java) S 19402 19402 19365 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 139481913 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19422] ppid=19402 vsize=812868 CPUtime=0.35
/proc/19416/task/19422/stat : 19422 (java) S 19402 19402 19365 0 -1 64 924 0 0 0 35 0 0 0 15 0 9 0 139481913 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19423] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19423/stat : 19423 (java) S 19402 19402 19365 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 139481913 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19416/tid=19424] ppid=19402 vsize=812868 CPUtime=0
/proc/19416/task/19424/stat : 19424 (java) S 19402 19402 19365 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 139481913 832376832 20205 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860436

[startup+12.7019 s]
/proc/loadavg: 2.10 2.02 2.01 3/81 19425
/proc/meminfo: memFree=1653320/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=17124 CPUtime=2.9
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 4055 0 0 0 289 1 0 0 25 0 1 0 139482884 17534976 4036 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 4281 4036 57 152 0 4126 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 64692

[startup+25.5013 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 19425
/proc/meminfo: memFree=1645192/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=24452 CPUtime=15.7
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 5889 0 0 0 1566 4 0 0 25 0 1 0 139482884 25038848 5870 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 6113 5870 57 152 0 5958 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 72020

[startup+51.1012 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 19425
/proc/meminfo: memFree=1637512/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=32480 CPUtime=41.28
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 7864 0 0 0 4122 6 0 0 25 0 1 0 139482884 33259520 7845 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 8120 7845 57 152 0 7965 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 80048

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 19425
/proc/meminfo: memFree=1626952/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=43024 CPUtime=92.46
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 10462 0 0 0 9237 9 0 0 25 0 1 0 139482884 44056576 10443 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 10756 10443 57 152 0 10601 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 90592

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19425
/proc/meminfo: memFree=1618248/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=51852 CPUtime=152.43
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 12634 0 0 0 15232 11 0 0 25 0 1 0 139482884 53096448 12615 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 12963 12615 57 152 0 12808 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 99420


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

/proc/19425/statm: 36432 35647 57 152 0 36277 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 193296

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19425
/proc/meminfo: memFree=1519816/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=151200 CPUtime=1172.02
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 37030 0 0 0 117163 39 0 0 25 0 1 0 139482884 154828800 37011 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 37800 37011 57 152 0 37645 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 198768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19425
/proc/meminfo: memFree=1514632/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=156296 CPUtime=1232
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 38285 0 0 0 123159 41 0 0 25 0 1 0 139482884 160047104 38266 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 39074 38266 57 152 0 38919 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 203864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19425
/proc/meminfo: memFree=1510984/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=159948 CPUtime=1291.97
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 39184 0 0 0 129156 41 0 0 25 0 1 0 139482884 163786752 39165 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 39987 39165 57 152 0 39832 0
Current children cumulated CPU time (s) 1301.63
Current children cumulated vsize (KiB) 207516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19425
/proc/meminfo: memFree=1506376/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=164432 CPUtime=1351.95
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 40302 0 0 0 135152 43 0 0 25 0 1 0 139482884 168378368 40283 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 41108 40283 57 152 0 40953 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 212000

[startup+1422.31 s]
/proc/loadavg: 2.14 2.04 2.01 3/90 19630
/proc/meminfo: memFree=1070448/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=168220 CPUtime=1411.55
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 41269 0 0 0 141109 46 0 0 25 0 1 0 139482884 172257280 41250 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19425/statm: 42055 41250 57 152 0 41900 0
Current children cumulated CPU time (s) 1421.21
Current children cumulated vsize (KiB) 215788

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/90 19630
/proc/meminfo: memFree=930288/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=172792 CPUtime=1471.26
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 42403 0 0 0 147078 48 0 0 25 0 1 0 139482884 176939008 42384 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/19425/statm: 43198 42384 57 152 0 43043 0
Current children cumulated CPU time (s) 1480.92
Current children cumulated vsize (KiB) 220360

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 19630
/proc/meminfo: memFree=884080/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=178152 CPUtime=1530.96
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 43728 0 0 0 153046 50 0 0 25 0 1 0 139482884 182427648 43709 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/19425/statm: 44538 43709 57 152 0 44383 0
Current children cumulated CPU time (s) 1540.62
Current children cumulated vsize (KiB) 225720

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/90 19630
/proc/meminfo: memFree=845488/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=183048 CPUtime=1590.67
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 44927 0 0 0 159016 51 0 0 25 0 1 0 139482884 187441152 44908 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 1 0 0
/proc/19425/statm: 45762 44908 57 152 0 45607 0
Current children cumulated CPU time (s) 1600.33
Current children cumulated vsize (KiB) 230616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/90 19630
/proc/meminfo: memFree=806128/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=187364 CPUtime=1650.38
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 45932 0 0 0 164985 53 0 0 25 0 1 0 139482884 191860736 45913 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/19425/statm: 46841 45913 57 152 0 46686 0
Current children cumulated CPU time (s) 1660.04
Current children cumulated vsize (KiB) 234932

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19631
/proc/meminfo: memFree=892976/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=191652 CPUtime=1710.08
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 46943 0 0 0 170953 55 0 0 25 0 1 0 139482884 196251648 46924 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 47913 46924 57 152 0 47758 0
Current children cumulated CPU time (s) 1719.74
Current children cumulated vsize (KiB) 239220

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19631
/proc/meminfo: memFree=850864/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=195084 CPUtime=1769.78
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 47773 0 0 0 176922 56 0 0 25 0 1 0 139482884 199766016 47754 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 48771 47754 57 152 0 48616 0
Current children cumulated CPU time (s) 1779.44
Current children cumulated vsize (KiB) 242652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19631
/proc/meminfo: memFree=831344/2055920 swapFree=4179164/4192956
[pid=19402] ppid=19400 vsize=47568 CPUtime=9.66
/proc/19402/stat : 19402 (galacM.sh) S 19400 19402 19365 0 -1 4194304 800 22760 0 1 0 0 947 19 17 0 1 0 139481905 48709632 365 996147200 4194304 4520092 548682068832 18446744073709551615 265673698138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19402/statm: 11892 365 246 79 0 219 0
[pid=19425] ppid=19402 vsize=196340 CPUtime=1790.37
/proc/19425/stat : 19425 (minisat) R 19402 19402 19365 0 -1 4194304 48052 0 0 0 178981 56 0 0 25 0 1 0 139482884 201052160 48033 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/19425/statm: 49085 48033 57 152 0 48930 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 243908

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 19402 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=478559
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=196970
# CPU time returned by wait4() is 9.67553
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1803.01
CPU time (s): 1800.03
CPU user time (s): 1799.28
CPU system time (s): 0.75
CPU usage (%): 99.8345
Max. virtual memory (cumulated for all children) (KiB): 860436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.47856
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23560
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= 2004
involuntary context switches= 2121

runsolver used 2.11668 second user time and 6.09307 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 19:13:33
IDJOB=1092944
IDBENCH=58669
IDSOLVER=350
FILE ID=node76/1092944-1215278013
PBS_JOBID= 7882297
Free space on /tmp= 66484 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-18.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092944-1215278013/watcher-1092944-1215278013 -o /tmp/evaluation-result-1092944-1215278013/solver-1092944-1215278013 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1092944-1215278013.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7c8588dca43d8b80e07f77e46b9a208e
RANDOM SEED=829565538

node76.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1674992 kB
Buffers:         59044 kB
Cached:         231188 kB
SwapCached:       7608 kB
Active:         182772 kB
Inactive:       133608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674992 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          36732 kB
Slab:            49604 kB
Committed_AS:   532140 kB
PageTables:       2048 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= 66324 MiB
End job on node76 at 2008-07-05 19:43:38