Trace number 197929

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) 1800.09 1804.31

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-17-7-a4.xml
MD5SUM229d1d88a2f8508f62fbcf57646d7c49
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.05499
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables7
Number of constraints196
Maximum constraint arity4
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension196
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.02
0.21	c Allocating memory
0.21	c 
0.21	c time limit = -1
0.21	c heuristic = dom/wdeg
0.21	c restart policy = Geometric increment
0.21	c restart base = 3
0.21	c restart factor = 1.33
0.21	c 
0.21	c Solving
0.21	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/node56/watcher-197929-1168126484 -o ROOT/results/node56/solver-197929-1168126484 -C 1800 -M 900 /tmp/evaluation/197929-1168126484/tramontane/bin/solver /tmp/evaluation/197929-1168126484/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: 1.79 1.47 1.34 2/73 22360
/proc/meminfo: memFree=1299360/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=540 CPUtime=0
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 161047168 552960 26 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10027812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 135 26 21 92 0 18 0

[startup+0.103035 s]
/proc/loadavg: 1.79 1.47 1.34 2/73 22360
/proc/meminfo: memFree=1299360/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=0.08
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 8 0 0 0 18 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793050 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7312

[startup+0.511073 s]
/proc/loadavg: 1.79 1.47 1.34 2/73 22360
/proc/meminfo: memFree=1299360/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=0.49
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 49 0 0 0 21 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715397 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7312

[startup+1.33215 s]
/proc/loadavg: 1.79 1.47 1.34 3/73 22360
/proc/meminfo: memFree=1290976/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1.31
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 131 0 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712689 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7312

[startup+2.96931 s]
/proc/loadavg: 1.79 1.47 1.34 3/73 22360
/proc/meminfo: memFree=1283872/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=2.93
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 293 0 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712829 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 7312

[startup+6.25163 s]
/proc/loadavg: 1.80 1.48 1.34 3/73 22360
/proc/meminfo: memFree=1265120/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=6.18
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 618 0 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651401 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 7312

[startup+12.7083 s]
/proc/loadavg: 1.83 1.50 1.35 3/73 22360
/proc/meminfo: memFree=1296352/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=12.59
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 1259 0 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7312

[startup+25.5225 s]
/proc/loadavg: 1.86 1.52 1.36 3/73 22360
/proc/meminfo: memFree=1293792/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=25.31
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 2531 0 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 7312

[startup+51.148 s]
/proc/loadavg: 1.91 1.55 1.37 3/73 22360
/proc/meminfo: memFree=1282336/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=50.76
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 5075 1 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10494940 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 7312

[startup+102.393 s]
/proc/loadavg: 1.96 1.62 1.40 3/73 22360
/proc/meminfo: memFree=1267872/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=101.62
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 10161 1 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 7312

[startup+162.479 s]
/proc/loadavg: 1.98 1.69 1.44 3/73 22360
/proc/meminfo: memFree=1264288/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=161.26
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 16125 1 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715179 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 7312

[startup+222.572 s]
/proc/loadavg: 2.05 1.76 1.48 3/73 22360
/proc/meminfo: memFree=1266400/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=220.91
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 22090 1 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 220.91
Current children cumulated vsize (KiB) 7312

[startup+282.634 s]
/proc/loadavg: 2.02 1.80 1.50 3/73 22360
/proc/meminfo: memFree=1268896/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=280.53
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 28052 1 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 280.53
Current children cumulated vsize (KiB) 7312

[startup+342.691 s]
/proc/loadavg: 2.00 1.83 1.53 3/73 22360
/proc/meminfo: memFree=1271328/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=340.15
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 34014 1 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 340.15
Current children cumulated vsize (KiB) 7312

[startup+402.774 s]
/proc/loadavg: 2.04 1.88 1.57 3/73 22360
/proc/meminfo: memFree=1267744/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=399.78
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 39977 1 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 399.78
Current children cumulated vsize (KiB) 7312

[startup+462.825 s]
/proc/loadavg: 2.06 1.91 1.60 3/81 22444
/proc/meminfo: memFree=738464/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=459.55
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 45953 2 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651188 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 459.55
Current children cumulated vsize (KiB) 7312

[startup+522.836 s]
/proc/loadavg: 1.68 1.84 1.59 2/68 22682
/proc/meminfo: memFree=1417928/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=519.4
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 51937 3 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 519.4
Current children cumulated vsize (KiB) 7312

[startup+582.871 s]
/proc/loadavg: 1.25 1.69 1.55 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=579.4
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 57936 4 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134806357 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 7312

[startup+642.903 s]
/proc/loadavg: 1.08 1.55 1.51 2/65 22756
/proc/meminfo: memFree=1423592/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=639.38
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 63934 4 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 639.38
Current children cumulated vsize (KiB) 7312

[startup+702.928 s]
/proc/loadavg: 1.03 1.45 1.47 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=699.37
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 69933 4 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715281 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 699.37
Current children cumulated vsize (KiB) 7312

[startup+762.955 s]
/proc/loadavg: 1.01 1.37 1.44 2/65 22756
/proc/meminfo: memFree=1423592/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=759.37
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 75933 4 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 759.37
Current children cumulated vsize (KiB) 7312

[startup+822.983 s]
/proc/loadavg: 1.00 1.30 1.41 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=819.36
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 81932 4 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790290 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 819.36
Current children cumulated vsize (KiB) 7312

[startup+883.017 s]
/proc/loadavg: 1.00 1.24 1.38 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=879.36
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 87932 4 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651261 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 879.36
Current children cumulated vsize (KiB) 7312

[startup+943.046 s]
/proc/loadavg: 1.00 1.19 1.36 2/65 22756
/proc/meminfo: memFree=1423592/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=939.35
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 93931 4 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 939.35
Current children cumulated vsize (KiB) 7312

[startup+1003.07 s]
/proc/loadavg: 1.00 1.16 1.33 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=999.35
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 99930 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 999.35
Current children cumulated vsize (KiB) 7312

[startup+1063.1 s]
/proc/loadavg: 1.00 1.12 1.31 2/65 22756
/proc/meminfo: memFree=1423464/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1059.34
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 105929 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134806679 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1059.34
Current children cumulated vsize (KiB) 7312

[startup+1123.13 s]
/proc/loadavg: 1.00 1.10 1.29 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1119.33
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 111928 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1119.33
Current children cumulated vsize (KiB) 7312

[startup+1183.16 s]
/proc/loadavg: 1.03 1.09 1.27 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1179.32
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 117927 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790178 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1179.32
Current children cumulated vsize (KiB) 7312

[startup+1243.19 s]
/proc/loadavg: 1.01 1.07 1.25 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1239.31
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 123926 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790449 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1239.31
Current children cumulated vsize (KiB) 7312

[startup+1303.22 s]
/proc/loadavg: 1.00 1.06 1.23 2/65 22756
/proc/meminfo: memFree=1423464/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1299.31
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 129926 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708410 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1299.31
Current children cumulated vsize (KiB) 7312

[startup+1363.25 s]
/proc/loadavg: 1.00 1.04 1.22 2/65 22756
/proc/meminfo: memFree=1423464/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1359.3
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 135925 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134806352 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1359.3
Current children cumulated vsize (KiB) 7312

[startup+1423.28 s]
/proc/loadavg: 1.00 1.03 1.20 2/65 22756
/proc/meminfo: memFree=1423464/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1419.28
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 141923 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10494929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1419.28
Current children cumulated vsize (KiB) 7312

[startup+1483.31 s]
/proc/loadavg: 1.00 1.03 1.18 2/65 22756
/proc/meminfo: memFree=1423464/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1479.28
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 147923 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134806656 0 0 4096 0 0 0 0 17 1 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1479.28
Current children cumulated vsize (KiB) 7312

[startup+1543.34 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 22756
/proc/meminfo: memFree=1423528/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1539.28
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 153923 5 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795099 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1539.28
Current children cumulated vsize (KiB) 7312

[startup+1603.39 s]
/proc/loadavg: 1.00 1.01 1.16 2/71 22874
/proc/meminfo: memFree=1422200/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1599.28
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 159920 8 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712676 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1599.28
Current children cumulated vsize (KiB) 7312

[startup+1663.44 s]
/proc/loadavg: 1.00 1.01 1.15 2/71 22934
/proc/meminfo: memFree=1422136/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1659.29
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 165916 13 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793110 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1659.29
Current children cumulated vsize (KiB) 7312

[startup+1723.48 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 22954
/proc/meminfo: memFree=1423144/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1719.31
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 171917 14 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712845 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1719.31
Current children cumulated vsize (KiB) 7312

[startup+1783.51 s]
/proc/loadavg: 1.05 1.01 1.13 2/65 22954
/proc/meminfo: memFree=1423208/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1779.31
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 177917 14 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790184 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1779.31
Current children cumulated vsize (KiB) 7312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.31 s]
/proc/loadavg: 1.03 1.01 1.12 2/65 22954
/proc/meminfo: memFree=1423208/2055920 swapFree=4184772/4192956
[pid=22359] ppid=22357 vsize=7312 CPUtime=1800.08
/proc/22359/stat : 22359 (solver) R 22357 22359 19488 0 -1 4194304 915 0 0 0 179994 14 0 0 25 0 1 0 161047168 7487488 883 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785587 0 0 4096 0 0 0 0 17 0 0 0
/proc/22359/statm: 1828 883 720 92 0 172 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 7312

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.31
CPU time (s): 1800.09
CPU user time (s): 1799.95
CPU system time (s): 0.144977
CPU usage (%): 99.7661
Max. virtual memory (cumulated for all children) (KiB): 7312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 915
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= 11
involuntary context switches= 14625

runsolver used 1.71974 s user time and 4.75728 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sat Jan  6 23:34:48 UTC 2007


IDJOB= 197929
IDBENCH= 3522
FILE ID= node56/197929-1168126484

PBS_JOBID= 3477510

Free space on /tmp= 66475 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-17-7-a4.xml
COMMAND LINE= /tmp/evaluation/197929-1168126484/tramontane/bin/solver /tmp/evaluation/197929-1168126484/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-197929-1168126484 -o ROOT/results/node56/solver-197929-1168126484 -C 1800 -M 900  /tmp/evaluation/197929-1168126484/tramontane/bin/solver /tmp/evaluation/197929-1168126484/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  229d1d88a2f8508f62fbcf57646d7c49

RANDOM SEED= 272211333

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		: 3000.232
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		: 3000.232
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:       1312320 kB
Buffers:         44292 kB
Cached:         554428 kB
SwapCached:       2060 kB
Active:         233632 kB
Inactive:       441248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312320 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            3052 kB
Writeback:           0 kB
Mapped:          83784 kB
Slab:            53768 kB
Committed_AS:  3044236 kB
PageTables:       2196 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= 66520 MiB



End job on node56 on Sun Jan  7 00:04:55 UTC 2007