Trace number 279364

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) 2400.07 2411.21

General information on the benchmark

NameMaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-30/
kbtree-9-2-3-5-30-11_ext.xml
MD5SUM7f860c7c06c69375dc1bcdfdb1b2370b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints304
Best CPU time to get the best result obtained on this benchmark2.27065
Satisfiable
(Un)Satisfiability was proved
Number of variables58
Number of constraints309
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension309
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/279364-1169292756/unknown.xml to /tmp/evaluation/279364-1169292756/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/node55/watcher-279364-1169292756 -o ROOT/results/node55/solver-279364-1169292756 -C 2400 -M 900 /tmp/evaluation/279364-1169292756/solver.sh /tmp/evaluation/279364-1169292756/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: 0.85 0.96 1.00 5/75 15654
/proc/meminfo: memFree=1234336/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=8652 CPUtime=0
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 277673876 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 2163 280 208 79 0 156 0
[pid=15655] ppid=15653 vsize=8688 CPUtime=0
/proc/15655/stat : 15655 (solver.sh) S 15653 15653 15490 0 -1 4194368 60 244 0 0 0 0 0 0 19 0 1 0 277673876 8896512 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761778258 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/15655/statm: 2172 288 210 79 0 165 0

[startup+0.104675 s]
/proc/loadavg: 0.85 0.96 1.00 5/75 15654
/proc/meminfo: memFree=1234336/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.512712 s]
/proc/loadavg: 0.85 0.96 1.00 5/75 15654
/proc/meminfo: memFree=1234336/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+1.3338 s]
/proc/loadavg: 0.85 0.96 1.00 3/76 15690
/proc/meminfo: memFree=1190920/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45688 CPUtime=1.24
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10693 1278 0 0 74 4 46 0 24 0 1 0 277673882 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 93264

[startup+2.98596 s]
/proc/loadavg: 0.85 0.96 1.00 3/76 15690
/proc/meminfo: memFree=1190920/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45688 CPUtime=2.88
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10693 1278 0 0 238 4 46 0 25 0 1 0 277673882 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 93264

[startup+6.26528 s]
/proc/loadavg: 0.86 0.96 1.00 2/69 15718
/proc/meminfo: memFree=1195136/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45688 CPUtime=6.13
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10693 1278 0 0 563 4 46 0 25 0 1 0 277673882 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657595 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 93264

[startup+12.7369 s]
/proc/loadavg: 0.95 0.98 1.00 2/69 15808
/proc/meminfo: memFree=1195016/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45688 CPUtime=12.57
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10693 1278 0 0 1206 5 46 0 25 0 1 0 277673882 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700022 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 93264

[startup+25.5511 s]
/proc/loadavg: 1.10 1.01 1.01 2/69 15856
/proc/meminfo: memFree=1195088/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45688 CPUtime=25.34
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10693 1278 0 0 2482 6 46 0 25 0 1 0 277673882 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670724 0 0 4096 2 0 0 0 17 1 0 0
/proc/15687/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 93264

[startup+51.2106 s]
/proc/loadavg: 1.41 1.09 1.04 3/82 15915
/proc/meminfo: memFree=1186352/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45688 CPUtime=50.87
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10693 1278 0 0 5035 6 46 0 25 0 1 0 277673882 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658005 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 93264

[startup+102.42 s]
/proc/loadavg: 1.74 1.23 1.09 3/82 15915
/proc/meminfo: memFree=1186352/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45688 CPUtime=101.85
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10693 1278 0 0 10133 6 46 0 25 0 1 0 277673882 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 93264

[startup+162.455 s]
/proc/loadavg: 1.90 1.37 1.14 3/82 15915
/proc/meminfo: memFree=1186352/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=161.61
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 16108 7 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 93268

[startup+222.497 s]
/proc/loadavg: 2.04 1.50 1.20 3/82 15915
/proc/meminfo: memFree=1186352/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=221.38
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 22085 7 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670019 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 93268

[startup+282.534 s]
/proc/loadavg: 2.01 1.58 1.24 3/82 15915
/proc/meminfo: memFree=1186352/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=281.13
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 28060 7 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 93268

[startup+342.571 s]
/proc/loadavg: 2.00 1.66 1.29 3/82 15915
/proc/meminfo: memFree=1186352/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=340.91
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 34038 7 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 93268

[startup+402.609 s]
/proc/loadavg: 2.00 1.72 1.33 3/82 15915
/proc/meminfo: memFree=1186352/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=400.68
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 40015 7 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 93268

[startup+462.646 s]
/proc/loadavg: 2.06 1.78 1.37 3/82 15915
/proc/meminfo: memFree=1186288/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=460.44
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 45990 8 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 93268

[startup+522.687 s]
/proc/loadavg: 2.13 1.85 1.42 3/82 15915
/proc/meminfo: memFree=1186288/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=520.21

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

/proc/loadavg: 2.04 2.01 1.82 3/88 15997
/proc/meminfo: memFree=1184920/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=1715.5
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 171491 13 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 1715.52
Current children cumulated vsize (KiB) 93268

[startup+1783.51 s]
/proc/loadavg: 2.01 2.01 1.83 3/82 16113
/proc/meminfo: memFree=1185880/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=1775.21
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 177453 22 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 1775.23
Current children cumulated vsize (KiB) 93268

[startup+1843.55 s]
/proc/loadavg: 2.00 2.00 1.84 3/82 16113
/proc/meminfo: memFree=1185904/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=1834.99
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 183431 22 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 1835.01
Current children cumulated vsize (KiB) 93268

[startup+1903.6 s]
/proc/loadavg: 2.00 2.00 1.84 3/82 16113
/proc/meminfo: memFree=1185904/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=1894.75
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 189407 22 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657337 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 1894.77
Current children cumulated vsize (KiB) 93268

[startup+1963.64 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 16113
/proc/meminfo: memFree=1185904/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=1954.52
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 195384 22 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659341 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 1954.54
Current children cumulated vsize (KiB) 93268

[startup+2023.67 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 16113
/proc/meminfo: memFree=1185904/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2014.3
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 201361 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134687064 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2014.32
Current children cumulated vsize (KiB) 93268

[startup+2083.71 s]
/proc/loadavg: 2.00 2.00 1.86 3/82 16113
/proc/meminfo: memFree=1186032/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2074.05
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 207336 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2074.07
Current children cumulated vsize (KiB) 93268

[startup+2143.75 s]
/proc/loadavg: 2.00 2.00 1.86 3/82 16113
/proc/meminfo: memFree=1185968/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2133.83
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 213314 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2133.85
Current children cumulated vsize (KiB) 93268

[startup+2203.79 s]
/proc/loadavg: 2.04 2.01 1.88 3/82 16113
/proc/meminfo: memFree=1185968/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2193.6
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 219291 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2193.62
Current children cumulated vsize (KiB) 93268

[startup+2263.83 s]
/proc/loadavg: 2.05 2.02 1.89 3/82 16113
/proc/meminfo: memFree=1186032/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2253.35
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 225266 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658223 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2253.37
Current children cumulated vsize (KiB) 93268

[startup+2323.86 s]
/proc/loadavg: 2.02 2.02 1.89 3/82 16113
/proc/meminfo: memFree=1185968/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2313.12
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 231243 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2313.14
Current children cumulated vsize (KiB) 93268

[startup+2383.9 s]
/proc/loadavg: 2.00 2.01 1.90 3/82 16113
/proc/meminfo: memFree=1185968/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2372.88
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 237219 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2372.9
Current children cumulated vsize (KiB) 93268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.2 s]
/proc/loadavg: 2.00 2.01 1.90 3/82 16113
/proc/meminfo: memFree=1185968/2055920 swapFree=4192192/4192956
[pid=15653] ppid=15646 vsize=47576 CPUtime=0.02
/proc/15653/stat : 15653 (solver.sh) S 15646 15653 15490 0 -1 4194304 901 2459 0 0 0 0 1 1 23 0 1 0 277673876 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/15653/statm: 11894 361 245 79 0 217 0
[pid=15687] ppid=15653 vsize=45692 CPUtime=2400.05
/proc/15687/stat : 15687 (toolbar) R 15653 15653 15490 0 -1 4194304 10694 1278 0 0 239936 23 46 0 25 0 1 0 277673882 46788608 10659 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/15687/statm: 11423 10659 80 178 0 11241 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 93268

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 15653 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=17997
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.07

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

Real time (s): 2411.21
CPU time (s): 2400.07
CPU user time (s): 2399.83
CPU system time (s): 0.24
CPU usage (%): 99.5381
Max. virtual memory (cumulated for all children) (KiB): 93268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3360
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= 54
involuntary context switches= 30

runsolver used 2.6306 s user time and 5.98909 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan 20 11:32:36 UTC 2007


IDJOB= 279364
IDBENCH= 9916
IDSOLVER= 71
FILE ID= node55/279364-1169292756

PBS_JOBID= 3609787

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-30/kbtree-9-2-3-5-30-11_ext.xml
COMMAND LINE= /tmp/evaluation/279364-1169292756/solver.sh /tmp/evaluation/279364-1169292756/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-279364-1169292756 -o ROOT/results/node55/conversion-279364-1169292756 -C 600 -M 900 /tmp/evaluation/279364-1169292756/translate /tmp/evaluation/279364-1169292756/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-279364-1169292756 -o ROOT/results/node55/solver-279364-1169292756 -C 2400 -M 900  /tmp/evaluation/279364-1169292756/solver.sh /tmp/evaluation/279364-1169292756/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  7f860c7c06c69375dc1bcdfdb1b2370b

RANDOM SEED= 669853114

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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1236032 kB
Buffers:         52284 kB
Cached:         670288 kB
SwapCached:        268 kB
Active:         127544 kB
Inactive:       614820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1236032 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            4936 kB
Writeback:           0 kB
Mapped:          28764 kB
Slab:            63280 kB
Committed_AS:  5331192 kB
PageTables:       1604 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= 66563 MiB



End job on node55 on Sat Jan 20 12:12:47 UTC 2007