Trace number 280238

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
Toolbar_BTD 2007-01-12? (TO) 2400.06 2401.03

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-60/maxcut-60-580-1_ext.xml
MD5SUM6eca7ef529743a2e1ab8d9bd3b663751
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints365
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints580
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension580
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/280238-1169303205/unknown.xml to /tmp/evaluation/280238-1169303205/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-280238-1169303205 -o ROOT/results/node65/solver-280238-1169303205 -C 2400 -M 900 /tmp/evaluation/280238-1169303205/solver.sh /tmp/evaluation/280238-1169303205/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 1.53 1.88 1.91 4/65 5075
/proc/meminfo: memFree=1465772/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=8652 CPUtime=0
/proc/5074/stat : 5074 (solver.sh) R 5072 5074 4167 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 77817767 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203694239 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/5074/statm: 2163 279 207 79 0 156 0
[pid=5076] ppid=5074 vsize=8652 CPUtime=0
/proc/5076/stat : 5076 (solver.sh) R 5074 5074 4167 0 -1 4194368 10 0 0 0 0 0 0 0 17 0 1 0 77817768 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4278492 0 0 4096 73728 0 0 0 17 1 0 0
/proc/5076/statm: 2163 281 209 79 0 156 0

[startup+0.102822 s]
/proc/loadavg: 1.53 1.88 1.91 4/65 5075
/proc/meminfo: memFree=1465772/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.510883 s]
/proc/loadavg: 1.53 1.88 1.91 4/65 5075
/proc/meminfo: memFree=1465772/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33102 s]
/proc/loadavg: 1.53 1.88 1.91 2/67 5092
/proc/meminfo: memFree=1464780/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=1204 CPUtime=0
/proc/5091/stat : 5091 (toolbarBtd) S 5074 5074 4167 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 77817770 1232896 83 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5091/statm: 301 83 58 160 0 137 0
[pid=5092] ppid=5091 vsize=1112 CPUtime=1.28
/proc/5092/stat : 5092 (narycsp) R 5091 5074 4167 0 -1 4194304 422 0 0 0 128 0 0 0 25 0 1 0 77817771 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514102 0 0 4096 512 0 0 0 17 1 0 0
/proc/5092/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 49880

[startup+2.96729 s]
/proc/loadavg: 1.49 1.87 1.91 2/67 5092
/proc/meminfo: memFree=1464780/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=1204 CPUtime=0
/proc/5091/stat : 5091 (toolbarBtd) S 5074 5074 4167 0 -1 0 109 0 0 0 0 0 0 0 18 0 1 0 77817770 1232896 83 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5091/statm: 301 83 58 160 0 137 0
[pid=5092] ppid=5091 vsize=1112 CPUtime=2.92
/proc/5092/stat : 5092 (narycsp) R 5091 5074 4167 0 -1 4194304 422 0 0 0 292 0 0 0 25 0 1 0 77817771 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134520118 0 0 4096 512 0 0 0 17 1 0 0
/proc/5092/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 49880

[startup+6.25183 s]
/proc/loadavg: 1.49 1.87 1.91 2/66 5093
/proc/meminfo: memFree=1415124/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=6.19
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12531 814 0 0 199 4 416 0 25 0 1 0 77817770 56152064 12486 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579905 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12486 78 160 0 13545 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 102400

[startup+12.7089 s]
/proc/loadavg: 1.41 1.84 1.90 2/66 5093
/proc/meminfo: memFree=1415140/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=12.65
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12531 814 0 0 845 4 416 0 25 0 1 0 77817770 56152064 12486 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134567545 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12486 78 160 0 13545 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 102400

[startup+25.521 s]
/proc/loadavg: 1.35 1.81 1.89 2/66 5093
/proc/meminfo: memFree=1415212/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=25.45
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12531 814 0 0 2125 4 416 0 25 0 1 0 77817770 56152064 12486 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580281 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12486 78 160 0 13545 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 102400

[startup+51.1392 s]
/proc/loadavg: 1.23 1.74 1.86 2/66 5093
/proc/meminfo: memFree=1415276/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=51.06
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 4686 4 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563173 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102400

[startup+102.372 s]
/proc/loadavg: 1.10 1.63 1.82 2/66 5093
/proc/meminfo: memFree=1415340/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=102.28
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 9808 4 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134575099 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 102400

[startup+162.425 s]
/proc/loadavg: 1.03 1.50 1.76 2/66 5093
/proc/meminfo: memFree=1415340/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=162.31
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 15811 4 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580803 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 102400

[startup+222.47 s]
/proc/loadavg: 1.01 1.41 1.71 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=222.34
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 21813 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134577480 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 102400

[startup+282.523 s]
/proc/loadavg: 1.00 1.34 1.66 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=282.38
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 27817 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 102400

[startup+342.573 s]
/proc/loadavg: 1.00 1.27 1.62 2/66 5093
/proc/meminfo: memFree=1415468/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=342.4
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 33819 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591121 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 102400

[startup+402.625 s]
/proc/loadavg: 1.00 1.22 1.58 2/66 5093
/proc/meminfo: memFree=1415468/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=402.44
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 39823 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 102400

[startup+462.674 s]
/proc/loadavg: 1.00 1.17 1.54 2/66 5093
/proc/meminfo: memFree=1415468/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=462.46
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 45825 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574616 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 102400

[startup+522.719 s]

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

/proc/loadavg: 1.00 1.00 1.11 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=1723.07
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 171886 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134590872 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 1723.08
Current children cumulated vsize (KiB) 102400

[startup+1783.77 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=1783.1
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 177889 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579471 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 1783.11
Current children cumulated vsize (KiB) 102400

[startup+1843.83 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=1843.14
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 183893 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580674 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 1843.15
Current children cumulated vsize (KiB) 102400

[startup+1903.87 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=1903.16
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 189895 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 1903.17
Current children cumulated vsize (KiB) 102400

[startup+1963.93 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=1963.2
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 195899 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560791 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 1963.21
Current children cumulated vsize (KiB) 102400

[startup+2023.98 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 5093
/proc/meminfo: memFree=1415404/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2023.23
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 201902 5 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563016 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2023.24
Current children cumulated vsize (KiB) 102400

[startup+2084.04 s]
/proc/loadavg: 1.06 1.01 1.07 2/72 5209
/proc/meminfo: memFree=1414140/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2083.22
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 207900 6 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591308 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2083.23
Current children cumulated vsize (KiB) 102400

[startup+2144.12 s]
/proc/loadavg: 1.02 1.01 1.06 2/66 5291
/proc/meminfo: memFree=1415148/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2143.23
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 213901 6 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579518 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2143.24
Current children cumulated vsize (KiB) 102400

[startup+2204.17 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 5291
/proc/meminfo: memFree=1415148/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2203.26
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 219904 6 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579524 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2203.27
Current children cumulated vsize (KiB) 102400

[startup+2264.21 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5291
/proc/meminfo: memFree=1415212/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2263.28
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 225906 6 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2263.29
Current children cumulated vsize (KiB) 102400

[startup+2324.27 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 5291
/proc/meminfo: memFree=1415212/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2323.31
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 231909 6 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2323.32
Current children cumulated vsize (KiB) 102400

[startup+2384.32 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5291
/proc/meminfo: memFree=1415212/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2383.35
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 237913 6 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580324 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2383.36
Current children cumulated vsize (KiB) 102400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.02 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 5291
/proc/meminfo: memFree=1415212/2055920 swapFree=4191892/4192956
[pid=5074] ppid=5072 vsize=47564 CPUtime=0.01
/proc/5074/stat : 5074 (solver.sh) S 5072 5074 4167 0 -1 4194304 844 2110 0 0 0 0 0 1 17 0 1 0 77817767 48705536 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257203301210 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5074/statm: 11891 360 245 79 0 217 0
[pid=5091] ppid=5074 vsize=54836 CPUtime=2400.05
/proc/5091/stat : 5091 (toolbarBtd) R 5074 5074 4167 0 -1 0 12532 814 0 0 239583 6 416 0 25 0 1 0 77817770 56152064 12487 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563136 0 0 4096 2 0 0 0 17 1 0 0
/proc/5091/statm: 13709 12487 78 160 0 13545 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 102400

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5074 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2401.03
CPU time (s): 2400.06
CPU user time (s): 2399.99
CPU system time (s): 0.07
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 102400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2954
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= 59
involuntary context switches= 16

runsolver used 1.86172 s user time and 4.63729 s system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat Jan 20 14:26:45 UTC 2007


IDJOB= 280238
IDBENCH= 10690
IDSOLVER= 72
FILE ID= node65/280238-1169303205

PBS_JOBID= 3609870

Free space on /tmp= 66562 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-60/maxcut-60-580-1_ext.xml
COMMAND LINE= /tmp/evaluation/280238-1169303205/solver.sh /tmp/evaluation/280238-1169303205/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-280238-1169303205 -o ROOT/results/node65/conversion-280238-1169303205 -C 600 -M 900 /tmp/evaluation/280238-1169303205/translate /tmp/evaluation/280238-1169303205/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-280238-1169303205 -o ROOT/results/node65/solver-280238-1169303205 -C 2400 -M 900  /tmp/evaluation/280238-1169303205/solver.sh /tmp/evaluation/280238-1169303205/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  6eca7ef529743a2e1ab8d9bd3b663751

RANDOM SEED= 703054922

TIME LIMIT= 2400 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		: 3000.263
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		: 3000.263
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:       1466252 kB
Buffers:         49412 kB
Cached:         455772 kB
SwapCached:        396 kB
Active:         112456 kB
Inactive:       408056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466252 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          24128 kB
Slab:            55140 kB
Committed_AS:  1121340 kB
PageTables:       1460 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= 66562 MiB



End job on node65 on Sat Jan 20 15:06:46 UTC 2007