Trace number 277105

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_MaxSat 2007-01-19? (TO) 2400.1 2400.95

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-19_ext.xml
MD5SUMd311083315b0da819371623aaae8ec05
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark13.6579
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277105-1169256481/unknown.xml to /tmp/evaluation/277105-1169256481/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/node7/watcher-277105-1169256481 -o ROOT/results/node7/solver-277105-1169256481 -C 2400 -M 900 /tmp/evaluation/277105-1169256481/solver.sh /tmp/evaluation/277105-1169256481/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: 1.00 1.00 1.08 2/78 17340
/proc/meminfo: memFree=1349088/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=8652 CPUtime=0
/proc/17339/stat : 17339 (solver.sh) R 17337 17339 16722 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 274043590 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671113887 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/17339/statm: 2163 279 207 79 0 156 0
[pid=17341] ppid=17339 vsize=8660 CPUtime=0
/proc/17341/stat : 17341 (solver.sh) R 17339 17339 16722 0 -1 4194368 22 0 0 0 0 0 0 0 17 0 1 0 274043591 8867840 283 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 4425384 0 0 4096 73728 0 0 0 17 1 0 0
/proc/17341/statm: 2172 286 209 79 0 165 0

[startup+0.103366 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17340
/proc/meminfo: memFree=1349088/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47560

[startup+0.515422 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17340
/proc/meminfo: memFree=1349088/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47560

[startup+1.33649 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 17361
/proc/meminfo: memFree=1152920/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=208520 CPUtime=1.23
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 48742 1547 0 0 100 19 4 0 25 0 1 0 274043598 213524480 48707 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 52130 48707 75 178 0 51948 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 256080

[startup+2.97266 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 17361
/proc/meminfo: memFree=1152792/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2.86
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57527 1547 0 0 259 23 4 0 25 0 1 0 274043598 249454592 57492 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57492 81 178 0 60720 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 291168

[startup+6.24901 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 17361
/proc/meminfo: memFree=1117784/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=6.14
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57527 1547 0 0 587 23 4 0 25 0 1 0 274043598 249454592 57492 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57492 81 178 0 60720 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 291168

[startup+12.7127 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 17361
/proc/meminfo: memFree=1117784/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=12.6
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57527 1547 0 0 1233 23 4 0 25 0 1 0 274043598 249454592 57492 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57492 81 178 0 60720 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 291168

[startup+25.521 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 17361
/proc/meminfo: memFree=1117848/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=25.4
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 2513 23 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 291168

[startup+51.1497 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 17361
/proc/meminfo: memFree=1117848/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=51.02
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 5075 23 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659939 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 291168

[startup+102.395 s]
/proc/loadavg: 1.06 1.02 1.07 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=102.26
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 10198 24 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 291168

[startup+162.461 s]
/proc/loadavg: 1.02 1.01 1.07 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=162.3
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 16202 24 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 291168

[startup+222.54 s]
/proc/loadavg: 1.01 1.00 1.06 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=222.37
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 22208 25 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659547 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 291168

[startup+282.604 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=282.41
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 28212 25 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670832 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 291168

[startup+342.668 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=342.46
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 34217 25 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 291168

[startup+402.736 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=402.51
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 40221 26 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 291168

[startup+462.8 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=462.56
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 46226 26 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 462.61
Current children cumulated vsize (KiB) 291168

[startup+522.862 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=522.61

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

/proc/loadavg: 1.01 1.01 1.00 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=1723.58
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 172318 36 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670025 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 1723.63
Current children cumulated vsize (KiB) 291168

[startup+1784.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=1783.62
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 178322 36 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 1783.67
Current children cumulated vsize (KiB) 291168

[startup+1844.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=1843.67
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 184327 36 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 1843.72
Current children cumulated vsize (KiB) 291168

[startup+1904.36 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=1903.72
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 190331 37 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134588440 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 1903.77
Current children cumulated vsize (KiB) 291168

[startup+1964.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17361
/proc/meminfo: memFree=1117912/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=1963.77
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 196336 37 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 1963.82
Current children cumulated vsize (KiB) 291168

[startup+2024.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 17517
/proc/meminfo: memFree=1116648/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2023.76
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 202334 38 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2023.81
Current children cumulated vsize (KiB) 291168

[startup+2084.6 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 17559
/proc/meminfo: memFree=1117656/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2083.8
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 208338 38 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694083 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2083.85
Current children cumulated vsize (KiB) 291168

[startup+2144.67 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 17559
/proc/meminfo: memFree=1117656/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2143.85
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 214343 38 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599596 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2143.9
Current children cumulated vsize (KiB) 291168

[startup+2204.73 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 17559
/proc/meminfo: memFree=1117720/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2203.9
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 220347 39 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2203.95
Current children cumulated vsize (KiB) 291168

[startup+2264.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17559
/proc/meminfo: memFree=1117784/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2263.95
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 226352 39 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2264
Current children cumulated vsize (KiB) 291168

[startup+2324.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17559
/proc/meminfo: memFree=1117784/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2324
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 232356 40 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2324.05
Current children cumulated vsize (KiB) 291168

[startup+2384.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17559
/proc/meminfo: memFree=1117784/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2384.05
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 238361 40 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598163 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2384.1
Current children cumulated vsize (KiB) 291168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17559
/proc/meminfo: memFree=1117784/2055920 swapFree=4192812/4192956
[pid=17339] ppid=17337 vsize=47560 CPUtime=0.05
/proc/17339/stat : 17339 (solver.sh) S 17337 17339 16722 0 -1 4194304 906 2530 0 0 0 0 4 1 16 0 1 0 274043590 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17339/statm: 11890 362 246 79 0 217 0
[pid=17358] ppid=17339 vsize=243608 CPUtime=2400.05
/proc/17358/stat : 17358 (toolbar) R 17339 17339 16722 0 -1 4194304 57528 1547 0 0 239961 40 4 0 25 0 1 0 274043598 249454592 57493 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/17358/statm: 60902 57493 81 178 0 60720 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 291168

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 17339 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=49992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.074988
while last known CPU time is 2400.1

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

Real time (s): 2400.95
CPU time (s): 2400.1
CPU user time (s): 2399.69
CPU system time (s): 0.41
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 291168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3436
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= 69
involuntary context switches= 23

runsolver used 2.6186 s user time and 5.9081 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan 20 01:28:01 UTC 2007


IDJOB= 277105
IDBENCH= 6277
IDSOLVER= 71
FILE ID= node7/277105-1169256481

PBS_JOBID= 3589099

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-19_ext.xml
COMMAND LINE= /tmp/evaluation/277105-1169256481/solver.sh /tmp/evaluation/277105-1169256481/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-277105-1169256481 -o ROOT/results/node7/conversion-277105-1169256481 -C 600 -M 900 /tmp/evaluation/277105-1169256481/translate /tmp/evaluation/277105-1169256481/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-277105-1169256481 -o ROOT/results/node7/solver-277105-1169256481 -C 2400 -M 900  /tmp/evaluation/277105-1169256481/solver.sh /tmp/evaluation/277105-1169256481/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  d311083315b0da819371623aaae8ec05

RANDOM SEED= 152881698

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		: 3000.220
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		: 3000.220
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:       1349568 kB
Buffers:         53256 kB
Cached:         516244 kB
SwapCached:          0 kB
Active:         201708 kB
Inactive:       423768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          74948 kB
Slab:            66232 kB
Committed_AS:  8081660 kB
PageTables:       1976 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 node7 on Sat Jan 20 02:08:03 UTC 2007