Trace number 217967

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
Mistral 2006-12-04? (TO) 1800.02 1816.42

General information on the benchmark

Nameramsey/ramsey4/
ramsey-45-4.xml
MD5SUM6951a7d2d3323bc93e7e3c6c379c36c0
Bench CategoryN-ARY-INT (n-ary 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 variables990
Number of constraints14190
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14190
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 1.21
1.26	c Allocating memory
1.26	c 
1.26	c time limit = -1
1.26	c heuristic = dom/wdeg
1.26	c restart policy = No restart
1.26	c 
1.26	c Solving
1.26	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-217967-1168250024 -o ROOT/results/node56/solver-217967-1168250024 -C 1800 -M 900 /tmp/evaluation/217967-1168250024/mistral/bin/solver /tmp/evaluation/217967-1168250024/unknown.xml -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: 1.92 1.32 1.20 3/73 880
/proc/meminfo: memFree=1887848/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=18540 CPUtime=0
/proc/879/stat : 879 (runsolver) R 877 879 32722 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 173400651 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/879/statm: 4635 279 244 17 0 2626 0

[startup+0.102596 s]
/proc/loadavg: 1.92 1.32 1.20 3/73 880
/proc/meminfo: memFree=1887848/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=8376 CPUtime=0.08
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 1158 0 0 0 8 0 0 0 18 0 1 0 173400651 8577024 1126 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134563136 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 2094 1126 707 92 0 438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8376

[startup+0.510635 s]
/proc/loadavg: 1.92 1.32 1.20 3/73 880
/proc/meminfo: memFree=1887848/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=13828 CPUtime=0.49
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 2524 0 0 0 48 1 0 0 21 0 1 0 173400651 14159872 2492 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10163882 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 3457 2492 707 92 0 1801 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13828

[startup+1.33172 s]
/proc/loadavg: 2.01 1.35 1.21 3/73 880
/proc/meminfo: memFree=1872296/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27628 CPUtime=1.3
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5907 0 0 0 127 3 0 0 25 0 1 0 173400651 28291072 5777 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6907 5777 716 92 0 5251 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 27628

[startup+2.98289 s]
/proc/loadavg: 2.01 1.35 1.21 3/73 880
/proc/meminfo: memFree=1867560/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27640 CPUtime=2.94
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5910 0 0 0 291 3 0 0 25 0 1 0 173400651 28303360 5780 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6910 5780 716 92 0 5254 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 27640

[startup+6.2622 s]
/proc/loadavg: 2.01 1.36 1.22 3/73 880
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=6.19
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 616 3 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 27644

[startup+12.7308 s]
/proc/loadavg: 2.01 1.37 1.22 3/73 880
/proc/meminfo: memFree=1867624/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=12.6
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 1257 3 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 27644

[startup+25.5501 s]
/proc/loadavg: 2.00 1.39 1.23 3/73 880
/proc/meminfo: memFree=1867752/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=25.31
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 2528 3 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 27644

[startup+51.2066 s]
/proc/loadavg: 2.00 1.45 1.25 3/73 880
/proc/meminfo: memFree=1867880/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=50.75
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 5071 4 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 27644

[startup+102.411 s]
/proc/loadavg: 2.00 1.53 1.29 3/73 880
/proc/meminfo: memFree=1867944/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=101.52
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 10148 4 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 27644

[startup+162.437 s]
/proc/loadavg: 2.04 1.63 1.33 3/73 880
/proc/meminfo: memFree=1867944/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=161.01
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 16097 4 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 27644

[startup+222.471 s]
/proc/loadavg: 2.01 1.69 1.37 3/73 880
/proc/meminfo: memFree=1867880/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=220.52
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 22047 5 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 27644

[startup+282.503 s]
/proc/loadavg: 2.07 1.76 1.41 3/73 880
/proc/meminfo: memFree=1867880/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=280.02
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 27997 5 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 27644

[startup+342.532 s]
/proc/loadavg: 2.02 1.80 1.45 3/73 880
/proc/meminfo: memFree=1867880/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=339.54
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 33948 6 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 27644

[startup+402.557 s]
/proc/loadavg: 2.01 1.84 1.48 3/73 880
/proc/meminfo: memFree=1867880/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=399.03
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 39897 6 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 27644

[startup+462.597 s]
/proc/loadavg: 2.13 1.89 1.52 3/79 988
/proc/meminfo: memFree=1866592/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=458.44
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 45837 7 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 458.44
Current children cumulated vsize (KiB) 27644

[startup+522.645 s]
/proc/loadavg: 2.04 1.91 1.55 4/79 1054
/proc/meminfo: memFree=1866488/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=517.85
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 51778 7 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 27644

[startup+582.682 s]
/proc/loadavg: 2.01 1.92 1.57 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=577.33
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 57725 8 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 27644

[startup+642.707 s]
/proc/loadavg: 2.00 1.94 1.60 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=636.8
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 63672 8 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 27644

[startup+702.733 s]
/proc/loadavg: 2.00 1.94 1.62 3/73 1078
/proc/meminfo: memFree=1867560/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=696.3
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 69621 9 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 696.3
Current children cumulated vsize (KiB) 27644

[startup+762.76 s]
/proc/loadavg: 2.00 1.95 1.64 3/73 1078
/proc/meminfo: memFree=1867560/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=755.79
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 75570 9 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 755.79
Current children cumulated vsize (KiB) 27644

[startup+822.787 s]
/proc/loadavg: 2.00 1.96 1.66 3/73 1078
/proc/meminfo: memFree=1867560/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=815.28
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 81519 9 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 815.28
Current children cumulated vsize (KiB) 27644

[startup+882.817 s]
/proc/loadavg: 2.00 1.96 1.68 3/73 1078
/proc/meminfo: memFree=1867560/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=874.77
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 87467 10 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799368 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 874.77
Current children cumulated vsize (KiB) 27644

[startup+942.845 s]
/proc/loadavg: 2.07 1.98 1.70 3/73 1078
/proc/meminfo: memFree=1867560/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=934.26
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 93416 10 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 934.26
Current children cumulated vsize (KiB) 27644

[startup+1002.87 s]
/proc/loadavg: 2.02 1.98 1.72 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=993.74
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 99364 10 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 993.74
Current children cumulated vsize (KiB) 27644

[startup+1062.9 s]
/proc/loadavg: 2.01 1.98 1.73 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1053.23
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 105312 11 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1053.23
Current children cumulated vsize (KiB) 27644

[startup+1122.93 s]
/proc/loadavg: 2.00 1.98 1.74 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1112.71
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 111260 11 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1112.71
Current children cumulated vsize (KiB) 27644

[startup+1182.96 s]
/proc/loadavg: 2.00 1.98 1.76 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1172.21
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 117209 12 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1172.21
Current children cumulated vsize (KiB) 27644

[startup+1242.99 s]
/proc/loadavg: 2.00 1.98 1.77 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1231.69
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 123157 12 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1231.69
Current children cumulated vsize (KiB) 27644

[startup+1303.02 s]
/proc/loadavg: 2.00 1.98 1.78 3/73 1078
/proc/meminfo: memFree=1867496/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1291.18
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 129106 12 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1291.18
Current children cumulated vsize (KiB) 27644

[startup+1363.05 s]
/proc/loadavg: 2.00 1.98 1.79 3/73 1078
/proc/meminfo: memFree=1867432/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1350.67
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 135055 12 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1350.67
Current children cumulated vsize (KiB) 27644

[startup+1423.08 s]
/proc/loadavg: 2.00 1.98 1.80 3/73 1078
/proc/meminfo: memFree=1867432/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1410.17
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 141004 13 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1410.17
Current children cumulated vsize (KiB) 27644

[startup+1483.11 s]
/proc/loadavg: 2.00 1.98 1.81 3/73 1080
/proc/meminfo: memFree=1867304/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1469.65
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 146952 13 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1469.65
Current children cumulated vsize (KiB) 27644

[startup+1543.14 s]
/proc/loadavg: 2.00 1.98 1.82 3/73 1080
/proc/meminfo: memFree=1867304/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1529.13
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 152900 13 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1529.13
Current children cumulated vsize (KiB) 27644

[startup+1603.17 s]
/proc/loadavg: 2.00 1.98 1.83 3/73 1080
/proc/meminfo: memFree=1867304/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1588.62
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 158849 13 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1588.62
Current children cumulated vsize (KiB) 27644

[startup+1663.2 s]
/proc/loadavg: 2.03 2.00 1.84 3/73 1080
/proc/meminfo: memFree=1867304/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1648.11
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 164798 13 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1648.11
Current children cumulated vsize (KiB) 27644

[startup+1723.28 s]
/proc/loadavg: 2.17 2.03 1.86 3/81 1144
/proc/meminfo: memFree=1576224/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1707.75
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 170760 15 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1707.75
Current children cumulated vsize (KiB) 27644

[startup+1783.36 s]
/proc/loadavg: 2.44 2.14 1.90 4/81 1144
/proc/meminfo: memFree=1530912/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1767.27
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 176712 15 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1767.27
Current children cumulated vsize (KiB) 27644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.41 s]
/proc/loadavg: 2.56 2.20 1.93 4/81 1144
/proc/meminfo: memFree=1511008/2055920 swapFree=4184772/4192956
[pid=879] ppid=877 vsize=27644 CPUtime=1800.01
/proc/879/stat : 879 (solver) R 877 879 32722 0 -1 4194304 5911 0 0 0 179986 15 0 0 25 0 1 0 173400651 28307456 5781 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/879/statm: 6911 5781 716 92 0 5255 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 27644

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.42
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.158975
CPU usage (%): 99.0975
Max. virtual memory (cumulated for all children) (KiB): 27644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5911
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= 38730

runsolver used 3.06753 s user time and 4.5953 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Mon Jan  8 09:53:45 UTC 2007


IDJOB= 217967
IDBENCH= 5184
FILE ID= node56/217967-1168250024

PBS_JOBID= 3481916

Free space on /tmp= 66554 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-45-4.xml
COMMAND LINE= /tmp/evaluation/217967-1168250024/mistral/bin/solver /tmp/evaluation/217967-1168250024/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-217967-1168250024 -o ROOT/results/node56/solver-217967-1168250024 -C 1800 -M 900  /tmp/evaluation/217967-1168250024/mistral/bin/solver /tmp/evaluation/217967-1168250024/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  6951a7d2d3323bc93e7e3c6c379c36c0

RANDOM SEED= 916417559

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:       1888328 kB
Buffers:         13604 kB
Cached:          80840 kB
SwapCached:       2048 kB
Active:          88416 kB
Inactive:        28076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888328 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            5184 kB
Writeback:           0 kB
Mapped:          32412 kB
Slab:            36388 kB
Committed_AS:  3670268 kB
PageTables:       1832 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= 66549 MiB



End job on node56 on Mon Jan  8 10:24:02 UTC 2007