Trace number 1107756

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) 1800.07 1806.81

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-50.xml
MD5SUM97853a845ef29228db3c4cd9babf0628
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1225
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1225
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.13	c --- Preproc Stats ---
0.93/1.13	c start processing
0.93/1.13	c start relation processing
0.93/1.13	c start cnf exporting
3.32/3.58	c parsing time : 0.918
3.32/3.58	c preprocessing time : 3.362
3.32/3.58	
3.32/3.58	c Nary constraints - conflicts : 0 supports : 0
3.32/3.58	c Binary constraints - conflicts : 1225 supports :0
3.32/3.58	c max arity constraint : 2
3.32/3.58	c Max Tuples generated 2401
3.32/3.58	c relations : 1
3.32/3.58	c relations BDD: 0
3.32/3.58	c sampling 0/0
3.32/3.58	c vars : 2451 - clauses :  118875
3.32/3.58	
3.40/3.63	 
3.40/3.63	c --- SAT Solver Stats ---
3.40/3.63

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-1107756-1215479093/watcher-1107756-1215479093 -o /tmp/evaluation-result-1107756-1215479093/solver-1107756-1215479093 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1107756-1215479093.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: 2.02 2.05 1.91 4/80 3292
/proc/meminfo: memFree=1805136/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=18572 CPUtime=0
/proc/3292/stat : 3292 (runsolver) D 3290 3292 2701 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 4608697 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 269930261799 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/3292/statm: 4643 292 257 25 0 2626 0

[startup+0.08325 s]
/proc/loadavg: 2.02 2.05 1.91 4/80 3292
/proc/meminfo: memFree=1805136/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=8748 CPUtime=0
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 415 833 4 0 0 0 0 0 18 0 1 0 4608697 8957952 312 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 2187 312 217 79 0 180 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8748

[startup+0.102254 s]
/proc/loadavg: 2.02 2.05 1.91 4/80 3292
/proc/meminfo: memFree=1805136/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=8784 CPUtime=0.01
/proc/3292/stat : 3292 (galacM.sh) D 3290 3292 2701 0 -1 4194304 568 1320 4 0 0 0 0 1 20 0 1 0 4608697 8994816 319 996147200 4194304 4520092 548682068832 18446744073709551615 269930430546 0 2 4096 73728 18446744071563479169 0 0 17 1 0 0
/proc/3292/statm: 2196 319 217 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.301302 s]
/proc/loadavg: 2.02 2.05 1.91 4/80 3292
/proc/meminfo: memFree=1805136/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=0.02
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 760 1698 6 0 0 1 0 1 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.701374 s]
/proc/loadavg: 2.02 2.05 1.91 4/80 3292
/proc/meminfo: memFree=1805136/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=0.02
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 760 1698 6 0 0 1 0 1 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.50153 s]
/proc/loadavg: 2.02 2.05 1.91 3/90 3314
/proc/meminfo: memFree=1762688/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=0.02
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 760 1698 6 0 0 1 0 1 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3306] ppid=3292 vsize=812892 CPUtime=1.31
/proc/3306/stat : 3306 (java) S 3292 3292 2701 0 -1 0 17244 0 1 0 121 10 0 0 18 0 9 0 4608711 832401408 16470 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3306/statm: 203223 16470 2588 9 0 197204 0
[pid=3306/tid=3307] ppid=3292 vsize=812892 CPUtime=0.91
/proc/3306/task/3307/stat : 3307 (java) R 3292 3292 2701 0 -1 64 11227 0 1 0 85 6 0 0 23 0 9 0 4608712 832401408 16471 996147200 134512640 134550740 4294955600 18446744073709551615 4127297378 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3308] ppid=3292 vsize=812892 CPUtime=0.04
/proc/3306/task/3308/stat : 3308 (java) S 3292 3292 2701 0 -1 64 4387 0 0 0 3 1 0 0 16 0 9 0 4608713 832401408 16472 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3309] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3309/stat : 3309 (java) S 3292 3292 2701 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 4608713 832401408 16473 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3310] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3310/stat : 3310 (java) S 3292 3292 2701 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4608713 832401408 16474 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3311] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3311/stat : 3311 (java) S 3292 3292 2701 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4608715 832401408 16475 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3312] ppid=3292 vsize=812892 CPUtime=0.32
/proc/3306/task/3312/stat : 3312 (java) S 3292 3292 2701 0 -1 64 930 0 0 0 31 1 0 0 15 0 9 0 4608715 832401408 16476 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3313] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3313/stat : 3313 (java) S 3292 3292 2701 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4608715 832401408 16476 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3314] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3314/stat : 3314 (java) S 3292 3292 2701 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4608715 832401408 16477 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 860444

[startup+3.10285 s]
/proc/loadavg: 2.02 2.05 1.91 3/90 3314
/proc/meminfo: memFree=1732544/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=0.02
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 760 1698 6 0 0 1 0 1 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3306] ppid=3292 vsize=812892 CPUtime=2.9
/proc/3306/stat : 3306 (java) S 3292 3292 2701 0 -1 0 20714 0 1 0 278 12 0 0 18 0 9 0 4608711 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3306/statm: 203223 19936 2592 9 0 197204 0
[pid=3306/tid=3307] ppid=3292 vsize=812892 CPUtime=2.51
/proc/3306/task/3307/stat : 3307 (java) R 3292 3292 2701 0 -1 64 14595 0 1 0 242 9 0 0 25 0 9 0 4608712 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3308] ppid=3292 vsize=812892 CPUtime=0.05
/proc/3306/task/3308/stat : 3308 (java) S 3292 3292 2701 0 -1 64 4483 0 0 0 4 1 0 0 16 0 9 0 4608713 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3309] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3309/stat : 3309 (java) S 3292 3292 2701 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 4608713 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3310] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3310/stat : 3310 (java) S 3292 3292 2701 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4608713 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3311] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3311/stat : 3311 (java) S 3292 3292 2701 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 4608715 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3312] ppid=3292 vsize=812892 CPUtime=0.33
/proc/3306/task/3312/stat : 3312 (java) S 3292 3292 2701 0 -1 64 935 0 0 0 32 1 0 0 15 0 9 0 4608715 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3313] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3313/stat : 3313 (java) S 3292 3292 2701 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 4608715 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3306/tid=3314] ppid=3292 vsize=812892 CPUtime=0
/proc/3306/task/3314/stat : 3314 (java) S 3292 3292 2701 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4608715 832401408 19936 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 860444

[startup+6.30164 s]
/proc/loadavg: 2.02 2.05 1.91 3/82 3315
/proc/meminfo: memFree=1780864/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=25164 CPUtime=2.64
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 6179 0 0 0 262 2 0 0 25 0 1 0 4609061 25767936 6160 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 6291 6160 57 152 0 6136 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 72716

[startup+12.7019 s]
/proc/loadavg: 2.02 2.05 1.91 3/82 3315
/proc/meminfo: memFree=1752464/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=51032 CPUtime=9
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 12624 0 0 0 894 6 0 0 25 0 1 0 4609061 52256768 12605 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 12758 12605 57 152 0 12603 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 98584

[startup+25.5015 s]
/proc/loadavg: 2.01 2.05 1.91 3/82 3315
/proc/meminfo: memFree=1714016/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=88548 CPUtime=21.74
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 22008 0 0 0 2163 11 0 0 25 0 1 0 4609061 90673152 21989 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 22137 21989 57 152 0 21982 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 136100

[startup+51.1015 s]
/proc/loadavg: 2.01 2.04 1.91 3/82 3315
/proc/meminfo: memFree=1659424/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=144104 CPUtime=47.21
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 35861 0 0 0 4700 21 0 0 25 0 1 0 4609061 147562496 35842 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 36026 35842 57 152 0 35871 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 191656

[startup+102.306 s]
/proc/loadavg: 2.00 2.04 1.91 3/82 3315
/proc/meminfo: memFree=1553312/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=248656 CPUtime=98.16
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 61974 0 0 0 9773 43 0 0 25 0 1 0 4609061 254623744 61955 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 62164 61955 57 152 0 62009 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 296208

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 1.91 3/82 3315
/proc/meminfo: memFree=1489952/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=313568 CPUtime=157.84
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 78183 0 0 0 15727 57 0 0 25 0 1 0 4609061 321093632 78164 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 78392 78164 57 152 0 78237 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 361120

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 1.91 3/82 3315
/proc/meminfo: memFree=1401440/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=400672 CPUtime=217.55
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 99903 0 0 0 21680 75 0 0 25 0 1 0 4609061 410288128 99884 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 100168 99884 57 152 0 100013 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 448224

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 3315
/proc/meminfo: memFree=1341216/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42

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

/proc/3315/statm: 139804 139279 57 152 0 139649 0
Current children cumulated CPU time (s) 1116.44
Current children cumulated vsize (KiB) 606768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 3317
/proc/meminfo: memFree=1242912/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=559216 CPUtime=1172.72
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 139298 0 0 0 117161 111 0 0 25 0 1 0 4609061 572637184 139279 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 139804 139279 57 152 0 139649 0
Current children cumulated CPU time (s) 1176.14
Current children cumulated vsize (KiB) 606768

[startup+1242.3 s]
/proc/loadavg: 1.72 1.93 1.89 2/66 3340
/proc/meminfo: memFree=1319400/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=559216 CPUtime=1232.45
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 139298 0 0 0 123134 111 0 0 25 0 1 0 4609061 572637184 139279 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 139804 139279 57 152 0 139649 0
Current children cumulated CPU time (s) 1235.87
Current children cumulated vsize (KiB) 606768

[startup+1302.3 s]
/proc/loadavg: 1.26 1.76 1.83 2/66 3340
/proc/meminfo: memFree=1319528/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=559216 CPUtime=1292.42
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 139298 0 0 0 129131 111 0 0 25 0 1 0 4609061 572637184 139279 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 139804 139279 57 152 0 139649 0
Current children cumulated CPU time (s) 1295.84
Current children cumulated vsize (KiB) 606768

[startup+1362.3 s]
/proc/loadavg: 1.09 1.62 1.78 2/66 3340
/proc/meminfo: memFree=1269032/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=610700 CPUtime=1352.39
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 152116 0 0 0 135119 120 0 0 25 0 1 0 4609061 625356800 152097 996147200 134512640 135136200 4294955968 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 152675 152097 57 152 0 152520 0
Current children cumulated CPU time (s) 1355.81
Current children cumulated vsize (KiB) 658252

[startup+1422.3 s]
/proc/loadavg: 1.03 1.50 1.72 2/66 3340
/proc/meminfo: memFree=1212328/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=667144 CPUtime=1412.36
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 166121 0 0 0 141105 131 0 0 25 0 1 0 4609061 683155456 166102 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 166786 166102 57 152 0 166631 0
Current children cumulated CPU time (s) 1415.78
Current children cumulated vsize (KiB) 714696

[startup+1482.3 s]
/proc/loadavg: 1.01 1.41 1.68 2/66 3340
/proc/meminfo: memFree=1167528/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=712604 CPUtime=1472.34
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 177419 0 0 0 147094 140 0 0 25 0 1 0 4609061 729706496 177400 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 178151 177400 57 152 0 177996 0
Current children cumulated CPU time (s) 1475.76
Current children cumulated vsize (KiB) 760156

[startup+1542.3 s]
/proc/loadavg: 1.00 1.33 1.63 2/66 3340
/proc/meminfo: memFree=1129896/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=749872 CPUtime=1532.29
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 186721 0 0 0 153083 146 0 0 25 0 1 0 4609061 767868928 186702 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 187468 186702 57 152 0 187313 0
Current children cumulated CPU time (s) 1535.71
Current children cumulated vsize (KiB) 797424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.27 1.59 2/66 3340
/proc/meminfo: memFree=1108520/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=771200 CPUtime=1592.27
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 192027 0 0 0 159077 150 0 0 25 0 1 0 4609061 789708800 192008 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 192800 192008 57 152 0 192645 0
Current children cumulated CPU time (s) 1595.69
Current children cumulated vsize (KiB) 818752

[startup+1662.3 s]
/proc/loadavg: 1.00 1.22 1.55 2/66 3340
/proc/meminfo: memFree=1108520/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=771200 CPUtime=1652.23
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 192027 0 0 0 165073 150 0 0 25 0 1 0 4609061 789708800 192008 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 192800 192008 57 152 0 192645 0
Current children cumulated CPU time (s) 1655.65
Current children cumulated vsize (KiB) 818752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.18 1.51 2/66 3340
/proc/meminfo: memFree=1108520/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=771200 CPUtime=1712.19
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 192027 0 0 0 171069 150 0 0 25 0 1 0 4609061 789708800 192008 996147200 134512640 135136200 4294955968 18446744073709551615 134529384 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 192800 192008 57 152 0 192645 0
Current children cumulated CPU time (s) 1715.61
Current children cumulated vsize (KiB) 818752

[startup+1782.3 s]
/proc/loadavg: 1.00 1.14 1.48 2/66 3340
/proc/meminfo: memFree=1108392/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=771200 CPUtime=1772.16
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 192027 0 0 0 177066 150 0 0 25 0 1 0 4609061 789708800 192008 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3315/statm: 192800 192008 57 152 0 192645 0
Current children cumulated CPU time (s) 1775.58
Current children cumulated vsize (KiB) 818752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 1.00 1.13 1.46 2/66 3340
/proc/meminfo: memFree=1108392/2055920 swapFree=4192956/4192956
[pid=3292] ppid=3290 vsize=47552 CPUtime=3.42
/proc/3292/stat : 3292 (galacM.sh) S 3290 3292 2701 0 -1 4194304 794 22425 6 1 0 1 327 14 17 0 1 0 4608697 48693248 365 996147200 4194304 4520092 548682068832 18446744073709551615 269929868122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3292/statm: 11888 365 246 79 0 219 0
[pid=3315] ppid=3292 vsize=771200 CPUtime=1796.65
/proc/3315/stat : 3315 (minisat) R 3292 3292 2701 0 -1 4194304 192027 0 0 0 179515 150 0 0 25 0 1 0 4609061 789708800 192008 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 1 0 0
/proc/3315/statm: 192800 192008 57 152 0 192645 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 818752

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 3292 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=279501
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=159975
# CPU time returned by wait4() is 3.43948
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1806.81
CPU time (s): 1800.07
CPU user time (s): 1798.42
CPU system time (s): 1.65
CPU usage (%): 99.6268
Max. virtual memory (cumulated for all children) (KiB): 860444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2795
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23219
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1749
involuntary context switches= 1444

runsolver used 1.65575 second user time and 4.44832 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-08 03:04:53
IDJOB=1107756
IDBENCH=58546
IDSOLVER=350
FILE ID=node53/1107756-1215479093
PBS_JOBID= 7888710
Free space on /tmp= 65124 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-50.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107756-1215479093/watcher-1107756-1215479093 -o /tmp/evaluation-result-1107756-1215479093/solver-1107756-1215479093 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1107756-1215479093.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 97853a845ef29228db3c4cd9babf0628
RANDOM SEED=1925221830

node53.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		: 3000.261
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		: 3000.261
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:       1805616 kB
Buffers:         32068 kB
Cached:          99920 kB
SwapCached:          0 kB
Active:         165000 kB
Inactive:        53676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:         106944 kB
Slab:            16852 kB
Committed_AS:   891528 kB
PageTables:       1900 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= 65120 MiB
End job on node53 at 2008-07-08 03:35:02