Trace number 198295

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, and are wall clock time (not CPU 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
Tramontane 2006-12-04? (TO) 1800.01 1808.18

General information on the benchmark

Namepigeons/
pigeons-20.xml
MD5SUMc010d400039ce15527d1a01992125513
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 variables20
Number of constraints190
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension0
Number of constraints which are defined in intension190
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints...........    0
0.02	c Allocating memory
0.02	c 
0.02	c time limit = -1
0.02	c heuristic = dom/wdeg
0.02	c restart policy = Geometric increment
0.02	c restart base = 13
0.02	c restart factor = 1.33
0.02	c 
0.02	c Solving
0.02	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-198295-1168127168 -o ROOT/results/node47/solver-198295-1168127168 -C 1800 -M 900 /tmp/evaluation/198295-1168127168/tramontane/bin/solver /tmp/evaluation/198295-1168127168/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.74 1.29 1.23 4/68 20533
/proc/meminfo: memFree=1529480/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=6792 CPUtime=0
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 161116236 6955008 400 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10488696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20532/statm: 1698 400 363 92 0 30 0

[startup+0.106722 s]
/proc/loadavg: 0.74 1.29 1.23 4/68 20533
/proc/meminfo: memFree=1529480/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=0.1
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 10 0 0 0 18 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712861 0 0 4096 0 0 0 0 17 1 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7048

[startup+0.514765 s]
/proc/loadavg: 0.74 1.29 1.23 4/68 20533
/proc/meminfo: memFree=1529480/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=0.51
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 51 0 0 0 21 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7048

[startup+1.33585 s]
/proc/loadavg: 0.76 1.28 1.23 2/68 20533
/proc/meminfo: memFree=1529032/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1.33
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 133 0 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7048

[startup+2.97702 s]
/proc/loadavg: 0.76 1.28 1.23 2/68 20533
/proc/meminfo: memFree=1529032/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=2.97
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 297 0 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7048

[startup+6.25337 s]
/proc/loadavg: 0.78 1.28 1.23 2/68 20536
/proc/meminfo: memFree=1531656/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=6.24
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 624 0 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7048

[startup+12.7111 s]
/proc/loadavg: 0.88 1.29 1.23 3/74 20598
/proc/meminfo: memFree=1527008/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=12.66
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 1266 0 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785570 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7048

[startup+25.5164 s]
/proc/loadavg: 1.05 1.31 1.24 3/74 20598
/proc/meminfo: memFree=1526568/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=25.42
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 2542 0 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813040 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 7048

[startup+51.1351 s]
/proc/loadavg: 1.42 1.38 1.27 3/74 20598
/proc/meminfo: memFree=1526312/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=50.92
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 5091 1 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 7048

[startup+102.368 s]
/proc/loadavg: 1.70 1.46 1.29 3/74 20672
/proc/meminfo: memFree=1488552/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=101.92
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 10190 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795161 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 7048

[startup+162.416 s]
/proc/loadavg: 1.89 1.55 1.34 3/74 20672
/proc/meminfo: memFree=1483240/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=161.71
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 16169 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134807825 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 7048

[startup+222.464 s]
/proc/loadavg: 1.96 1.63 1.38 3/74 20672
/proc/meminfo: memFree=1471656/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=221.47
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 22145 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 221.47
Current children cumulated vsize (KiB) 7048

[startup+282.512 s]
/proc/loadavg: 1.98 1.70 1.41 3/74 20672
/proc/meminfo: memFree=1470312/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=281.26
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 28124 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813051 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 7048

[startup+342.56 s]
/proc/loadavg: 1.99 1.75 1.45 3/74 20672
/proc/meminfo: memFree=1468264/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=341.04
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 34102 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813072 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 7048

[startup+402.612 s]
/proc/loadavg: 1.99 1.79 1.48 3/74 20672
/proc/meminfo: memFree=1457256/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=400.81
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 40079 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134805925 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 7048

[startup+462.662 s]
/proc/loadavg: 1.99 1.83 1.51 3/74 20672
/proc/meminfo: memFree=1453544/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=460.6
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 46058 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 460.6
Current children cumulated vsize (KiB) 7048

[startup+522.71 s]
/proc/loadavg: 1.99 1.86 1.54 3/74 20672
/proc/meminfo: memFree=1452136/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=520.38
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 52036 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793095 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 520.38
Current children cumulated vsize (KiB) 7048

[startup+582.759 s]
/proc/loadavg: 1.99 1.88 1.56 3/74 20672
/proc/meminfo: memFree=1450344/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=580.15
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 58013 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793168 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 580.15
Current children cumulated vsize (KiB) 7048

[startup+642.813 s]
/proc/loadavg: 2.04 1.91 1.59 3/74 20672
/proc/meminfo: memFree=1449704/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=639.94
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 63992 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712785 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 639.94
Current children cumulated vsize (KiB) 7048

[startup+702.862 s]
/proc/loadavg: 2.01 1.93 1.61 3/74 20672
/proc/meminfo: memFree=1449768/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=699.72
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 69970 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785579 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 699.72
Current children cumulated vsize (KiB) 7048

[startup+762.915 s]
/proc/loadavg: 2.00 1.94 1.64 3/74 20672
/proc/meminfo: memFree=1449704/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=759.49
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 75947 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793173 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 759.49
Current children cumulated vsize (KiB) 7048

[startup+822.97 s]
/proc/loadavg: 2.00 1.95 1.65 3/74 20672
/proc/meminfo: memFree=1447208/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=819.28
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 81926 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712817 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 819.28
Current children cumulated vsize (KiB) 7048

[startup+883.018 s]
/proc/loadavg: 2.00 1.95 1.67 3/74 20672
/proc/meminfo: memFree=1438248/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=879.06
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 87904 2 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785313 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 879.06
Current children cumulated vsize (KiB) 7048

[startup+943.096 s]
/proc/loadavg: 2.00 1.96 1.69 3/80 20816
/proc/meminfo: memFree=1436152/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=938.83
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 93877 6 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813040 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 938.83
Current children cumulated vsize (KiB) 7048

[startup+1003.16 s]
/proc/loadavg: 2.12 1.99 1.72 3/74 20870
/proc/meminfo: memFree=1437096/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=998.61
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 99852 9 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134807858 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 998.61
Current children cumulated vsize (KiB) 7048

[startup+1063.21 s]
/proc/loadavg: 2.04 1.99 1.73 3/74 20870
/proc/meminfo: memFree=1437096/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1058.4
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 105831 9 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793015 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1058.4
Current children cumulated vsize (KiB) 7048

[startup+1123.26 s]
/proc/loadavg: 2.01 1.99 1.74 3/74 20870
/proc/meminfo: memFree=1437032/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1118.15
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 111806 9 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785688 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1118.15
Current children cumulated vsize (KiB) 7048

[startup+1183.3 s]
/proc/loadavg: 2.00 1.99 1.76 3/74 20870
/proc/meminfo: memFree=1436712/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1177.94
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 117785 9 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134640419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1177.94
Current children cumulated vsize (KiB) 7048

[startup+1243.35 s]
/proc/loadavg: 2.00 1.99 1.77 3/74 20870
/proc/meminfo: memFree=1434216/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1237.73
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 123764 9 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712817 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1237.73
Current children cumulated vsize (KiB) 7048

[startup+1303.4 s]
/proc/loadavg: 2.00 1.99 1.78 3/74 20870
/proc/meminfo: memFree=1434216/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1297.49
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 129739 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1297.49
Current children cumulated vsize (KiB) 7048

[startup+1363.45 s]
/proc/loadavg: 2.00 1.99 1.79 3/74 20870
/proc/meminfo: memFree=1430248/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1357.28
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 135718 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785688 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1357.28
Current children cumulated vsize (KiB) 7048

[startup+1423.49 s]
/proc/loadavg: 2.00 1.99 1.80 3/74 20870
/proc/meminfo: memFree=1426728/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1417.07
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 141697 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790446 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1417.07
Current children cumulated vsize (KiB) 7048

[startup+1483.54 s]
/proc/loadavg: 2.00 1.99 1.81 3/74 20870
/proc/meminfo: memFree=1426728/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1476.83
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 147673 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134640358 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1476.83
Current children cumulated vsize (KiB) 7048

[startup+1543.59 s]
/proc/loadavg: 2.00 1.99 1.82 3/74 20870
/proc/meminfo: memFree=1426792/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1536.61
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 153651 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134806016 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1536.61
Current children cumulated vsize (KiB) 7048

[startup+1603.64 s]
/proc/loadavg: 2.00 1.99 1.83 3/74 20870
/proc/meminfo: memFree=1427304/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1596.4
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 159630 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712818 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1596.4
Current children cumulated vsize (KiB) 7048

[startup+1663.68 s]
/proc/loadavg: 2.00 1.99 1.83 3/74 20870
/proc/meminfo: memFree=1427304/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1656.16
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 165606 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727454 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1656.16
Current children cumulated vsize (KiB) 7048

[startup+1723.73 s]
/proc/loadavg: 2.00 1.99 1.84 3/74 20870
/proc/meminfo: memFree=1427176/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1715.94
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 171584 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790544 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1715.94
Current children cumulated vsize (KiB) 7048

[startup+1783.78 s]
/proc/loadavg: 2.00 1.99 1.85 3/74 20870
/proc/meminfo: memFree=1426792/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1775.73
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 177563 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813040 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1775.73
Current children cumulated vsize (KiB) 7048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.17 s]
/proc/loadavg: 2.00 1.99 1.85 3/74 20870
/proc/meminfo: memFree=1426344/2055920 swapFree=4183928/4192956
[pid=20532] ppid=20530 vsize=7048 CPUtime=1800
/proc/20532/stat : 20532 (solver) R 20530 20532 19802 0 -1 4194304 861 0 0 0 179990 10 0 0 25 0 1 0 161116236 7217152 829 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790425 0 0 4096 0 0 0 0 17 0 0 0
/proc/20532/statm: 1762 829 716 92 0 106 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7048

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.18
CPU time (s): 1800.01
CPU user time (s): 1799.9
CPU system time (s): 0.103984
CPU usage (%): 99.548
Max. virtual memory (cumulated for all children) (KiB): 7048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 861
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 24705

runsolver used 1.64375 s user time and 4.79927 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Jan  6 23:46:10 UTC 2007


IDJOB= 198295
IDBENCH= 3546
FILE ID= node47/198295-1168127168

PBS_JOBID= 3477935

Free space on /tmp= 66530 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-20.xml
COMMAND LINE= /tmp/evaluation/198295-1168127168/tramontane/bin/solver /tmp/evaluation/198295-1168127168/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-198295-1168127168 -o ROOT/results/node47/solver-198295-1168127168 -C 1800 -M 900  /tmp/evaluation/198295-1168127168/tramontane/bin/solver /tmp/evaluation/198295-1168127168/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  c010d400039ce15527d1a01992125513

RANDOM SEED= 522545124

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.240
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		: 3000.240
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:       1529960 kB
Buffers:         22948 kB
Cached:         437700 kB
SwapCached:       3452 kB
Active:          92268 kB
Inactive:       383248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529960 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          20004 kB
Slab:            36208 kB
Committed_AS:  3075584 kB
PageTables:       1664 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= 66530 MiB



End job on node47 on Sun Jan  7 00:16:18 UTC 2007