Trace number 198105

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) 1800.1 1820.41

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-70-13-a4.xml
MD5SUM8550458df6e804e35921814f1d43a5d8
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 variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables.............    0
0.10	c 	predicates............    0
0.10	c 	constraints........... 0.18
0.19	c Allocating memory
0.19	c 
0.19	c time limit = -1
0.19	c heuristic = dom/wdeg
0.19	c restart policy = No restart
0.19	c 
0.19	c Solving
0.19	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/node33/watcher-198105-1168126883 -o ROOT/results/node33/solver-198105-1168126883 -C 1800 -M 900 /tmp/evaluation/198105-1168126883/mistral/bin/solver /tmp/evaluation/198105-1168126883/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: 0.83 1.25 1.27 4/84 24189
/proc/meminfo: memFree=1674992/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=540 CPUtime=0
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 161082177 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10945316 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 135 26 21 92 0 18 0

[startup+0.104867 s]
/proc/loadavg: 0.83 1.25 1.27 4/84 24189
/proc/meminfo: memFree=1674992/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=8104 CPUtime=0.09
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 1096 0 0 0 9 0 0 0 19 0 1 0 161082177 8298496 1064 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159427902 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 2026 1064 706 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8104

[startup+0.512959 s]
/proc/loadavg: 0.83 1.25 1.27 4/84 24189
/proc/meminfo: memFree=1674992/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=0.49
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2388 0 0 0 49 0 0 0 24 0 1 0 161082177 13606912 2356 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651121 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3322 2356 718 92 0 1666 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13288

[startup+1.33412 s]
/proc/loadavg: 1.00 1.28 1.28 3/84 24189
/proc/meminfo: memFree=1655152/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=1.09
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2389 0 0 0 109 0 0 0 25 0 1 0 161082177 13606912 2357 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651229 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2357 718 92 0 1666 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 13288

[startup+2.97145 s]
/proc/loadavg: 1.00 1.28 1.28 3/84 24189
/proc/meminfo: memFree=1616368/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=2.72
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 272 0 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134784993 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 13288

[startup+6.25413 s]
/proc/loadavg: 1.00 1.28 1.28 3/84 24189
/proc/meminfo: memFree=1601264/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=5.99
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 599 0 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790400 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 13288

[startup+12.7135 s]
/proc/loadavg: 1.15 1.30 1.28 3/84 24189
/proc/meminfo: memFree=1587128/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=12.41
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 1241 0 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 13288

[startup+25.5241 s]
/proc/loadavg: 1.28 1.32 1.29 3/84 24189
/proc/meminfo: memFree=1576696/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=25.16
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 2516 0 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715242 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 13288

[startup+51.1464 s]
/proc/loadavg: 1.77 1.43 1.32 3/84 24189
/proc/meminfo: memFree=1558008/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=50.67
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 5066 1 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 13288

[startup+102.393 s]
/proc/loadavg: 1.99 1.55 1.37 3/84 24189
/proc/meminfo: memFree=1527544/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=101.66
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 10165 1 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799121 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 13288

[startup+162.472 s]
/proc/loadavg: 1.99 1.63 1.41 3/84 24189
/proc/meminfo: memFree=1488248/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=161.44
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 16143 1 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 13288

[startup+222.551 s]
/proc/loadavg: 2.06 1.72 1.45 3/84 24189
/proc/meminfo: memFree=1463864/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=221.22
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 22121 1 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 13288

[startup+282.651 s]
/proc/loadavg: 2.13 1.80 1.49 3/84 24189
/proc/meminfo: memFree=1418552/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=280.96
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 28095 1 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 280.96
Current children cumulated vsize (KiB) 13288

[startup+342.719 s]
/proc/loadavg: 2.08 1.85 1.53 3/84 24189
/proc/meminfo: memFree=1389880/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=340.69
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 34068 1 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 340.69
Current children cumulated vsize (KiB) 13288

[startup+402.805 s]
/proc/loadavg: 2.14 1.90 1.57 5/84 24189
/proc/meminfo: memFree=1363256/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=400.35
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 40033 2 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793512 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 13288

[startup+462.878 s]
/proc/loadavg: 2.17 1.95 1.60 5/84 24189
/proc/meminfo: memFree=1340216/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=460.03
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 46001 2 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 13288

[startup+522.961 s]
/proc/loadavg: 2.13 1.98 1.63 3/84 24189
/proc/meminfo: memFree=1319416/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=519.59
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 51957 2 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715309 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 519.59
Current children cumulated vsize (KiB) 13288

[startup+583.044 s]
/proc/loadavg: 2.34 2.05 1.67 3/84 24189
/proc/meminfo: memFree=1249080/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=579.13
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 57911 2 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 579.13
Current children cumulated vsize (KiB) 13288

[startup+643.125 s]
/proc/loadavg: 2.45 2.13 1.72 3/84 24189
/proc/meminfo: memFree=1220408/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13288 CPUtime=638.54
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2390 0 0 0 63852 2 0 0 25 0 1 0 161082177 13606912 2358 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792822 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3322 2358 718 92 0 1666 0
Current children cumulated CPU time (s) 638.54
Current children cumulated vsize (KiB) 13288

[startup+703.22 s]
/proc/loadavg: 2.27 2.13 1.75 3/84 24189
/proc/meminfo: memFree=1195320/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=697.89
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 69787 2 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792817 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 697.89
Current children cumulated vsize (KiB) 13292

[startup+763.293 s]
/proc/loadavg: 2.29 2.17 1.78 3/84 24189
/proc/meminfo: memFree=1169080/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=757.1
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 75708 2 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651411 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 757.1
Current children cumulated vsize (KiB) 13292

[startup+823.374 s]
/proc/loadavg: 2.21 2.16 1.80 3/84 24189
/proc/meminfo: memFree=1145144/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=816.11
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 81609 2 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792880 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 816.11
Current children cumulated vsize (KiB) 13292

[startup+883.449 s]
/proc/loadavg: 2.30 2.19 1.83 3/84 24189
/proc/meminfo: memFree=1123768/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=874.97
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 87494 3 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792800 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 874.97
Current children cumulated vsize (KiB) 13292

[startup+943.53 s]
/proc/loadavg: 2.26 2.19 1.85 3/84 24189
/proc/meminfo: memFree=1104504/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=933.91
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 93388 3 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134716492 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 933.91
Current children cumulated vsize (KiB) 13292

[startup+1003.61 s]
/proc/loadavg: 2.42 2.24 1.89 3/84 24189
/proc/meminfo: memFree=1085368/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=992.91
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 99288 3 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790361 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 992.91
Current children cumulated vsize (KiB) 13292

[startup+1063.7 s]
/proc/loadavg: 2.29 2.24 1.91 3/84 24189
/proc/meminfo: memFree=1065592/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1051.85
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 105182 3 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792865 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1051.85
Current children cumulated vsize (KiB) 13292

[startup+1123.79 s]
/proc/loadavg: 2.22 2.23 1.92 3/84 24189
/proc/meminfo: memFree=1037880/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1110.66
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 111063 3 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1110.66
Current children cumulated vsize (KiB) 13292

[startup+1183.89 s]
/proc/loadavg: 2.57 2.31 1.96 3/90 24253
/proc/meminfo: memFree=989216/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1169.41
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 116937 4 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1169.41
Current children cumulated vsize (KiB) 13292

[startup+1243.89 s]
/proc/loadavg: 2.36 2.31 1.98 5/90 24345
/proc/meminfo: memFree=989128/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1228.9
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 122879 11 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1228.9
Current children cumulated vsize (KiB) 13292

[startup+1303.99 s]
/proc/loadavg: 2.28 2.28 2.00 4/84 24387
/proc/meminfo: memFree=974520/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1288.45
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 128832 13 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715050 0 0 4096 0 0 0 0 17 1 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1288.45
Current children cumulated vsize (KiB) 13292

[startup+1364 s]
/proc/loadavg: 2.28 2.27 2.01 3/84 24387
/proc/meminfo: memFree=948408/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1347.91
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 134778 13 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792880 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1347.91
Current children cumulated vsize (KiB) 13292

[startup+1424.06 s]
/proc/loadavg: 2.26 2.27 2.02 3/84 24387
/proc/meminfo: memFree=948280/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1407.46
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 140733 13 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651156 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1407.46
Current children cumulated vsize (KiB) 13292

[startup+1484.09 s]
/proc/loadavg: 2.26 2.26 2.03 3/84 24387
/proc/meminfo: memFree=948344/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1466.95
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 146682 13 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1466.95
Current children cumulated vsize (KiB) 13292

[startup+1544.13 s]
/proc/loadavg: 2.30 2.26 2.04 4/84 24387
/proc/meminfo: memFree=947896/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1526.28
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 152614 14 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795067 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1526.28
Current children cumulated vsize (KiB) 13292

[startup+1604.17 s]
/proc/loadavg: 2.56 2.34 2.08 3/84 24387
/proc/meminfo: memFree=947896/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1585.78
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 158564 14 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712797 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1585.78
Current children cumulated vsize (KiB) 13292

[startup+1664.26 s]
/proc/loadavg: 2.61 2.40 2.11 3/84 24387
/proc/meminfo: memFree=947832/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1645.32
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 164518 14 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715055 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1645.32
Current children cumulated vsize (KiB) 13292

[startup+1724.33 s]
/proc/loadavg: 2.85 2.51 2.17 3/84 24387
/proc/meminfo: memFree=947448/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1704.82
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 170468 14 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1704.82
Current children cumulated vsize (KiB) 13292

[startup+1784.38 s]
/proc/loadavg: 2.80 2.55 2.20 5/84 24387
/proc/meminfo: memFree=947448/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1764.32
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 176418 14 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1764.32
Current children cumulated vsize (KiB) 13292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1820.39 s]
/proc/loadavg: 2.68 2.55 2.21 3/85 24442
/proc/meminfo: memFree=1551656/2055920 swapFree=4192224/4192956
[pid=24188] ppid=24186 vsize=13292 CPUtime=1800.09
/proc/24188/stat : 24188 (solver) R 24186 24188 23900 0 -1 4194304 2391 0 0 0 179993 16 0 0 25 0 1 0 161082177 13611008 2359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651156 0 0 4096 0 0 0 0 17 0 0 0
/proc/24188/statm: 3323 2359 718 92 0 1667 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 13292

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1820.41
CPU time (s): 1800.1
CPU user time (s): 1799.94
CPU system time (s): 0.164974
CPU usage (%): 98.8845
Max. virtual memory (cumulated for all children) (KiB): 13292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2391
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= 41595

runsolver used 1.68974 s user time and 4.93425 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Jan  6 23:41:23 UTC 2007


IDJOB= 198105
IDBENCH= 3534
FILE ID= node33/198105-1168126883

PBS_JOBID= 3477889

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-70-13-a4.xml
COMMAND LINE= /tmp/evaluation/198105-1168126883/mistral/bin/solver /tmp/evaluation/198105-1168126883/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-198105-1168126883 -o ROOT/results/node33/solver-198105-1168126883 -C 1800 -M 900  /tmp/evaluation/198105-1168126883/mistral/bin/solver /tmp/evaluation/198105-1168126883/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  8550458df6e804e35921814f1d43a5d8

RANDOM SEED= 817028332

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		: 3000.281
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		: 3000.281
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:       1675664 kB
Buffers:         33924 kB
Cached:         255512 kB
SwapCached:        448 kB
Active:          99932 kB
Inactive:       222180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675664 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            6320 kB
Writeback:           0 kB
Mapped:          51400 kB
Slab:            43552 kB
Committed_AS:  3596164 kB
PageTables:       1840 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= 66551 MiB



End job on node33 on Sun Jan  7 00:11:44 UTC 2007