Trace number 279373

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) 2400.09 2400.99

General information on the benchmark

NameMaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-30/
kbtree-9-2-3-5-30-21_ext.xml
MD5SUM7d29d2ea8487f9e5ce4c4d3af6b03bc2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints301
Best CPU time to get the best result obtained on this benchmark3.63545
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/279373-1169293019/unknown.xml to /tmp/evaluation/279373-1169293019/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/node29/watcher-279373-1169293019 -o ROOT/results/node29/solver-279373-1169293019 -C 2400 -M 900 /tmp/evaluation/279373-1169293019/solver.sh /tmp/evaluation/279373-1169293019/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: 2.00 2.01 1.93 5/93 26423
/proc/meminfo: memFree=1343888/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=18540 CPUtime=0
/proc/26422/stat : 26422 (runsolver) R 26420 26422 25956 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 277696028 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26422/statm: 4635 279 244 17 0 2626 0

[startup+0.107832 s]
/proc/loadavg: 2.00 2.01 1.93 5/93 26423
/proc/meminfo: memFree=1343888/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.519855 s]
/proc/loadavg: 2.00 2.01 1.93 5/93 26423
/proc/meminfo: memFree=1343888/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.34292 s]
/proc/loadavg: 2.00 2.01 1.93 3/94 26444
/proc/meminfo: memFree=1300808/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45676 CPUtime=1.26
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10690 1281 0 0 71 4 51 0 23 0 1 0 277696033 46772224 10655 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/26441/statm: 11419 10655 80 178 0 11237 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 93236

[startup+2.98002 s]
/proc/loadavg: 2.00 2.01 1.93 3/94 26444
/proc/meminfo: memFree=1300808/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45676 CPUtime=2.89
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10690 1281 0 0 234 4 51 0 25 0 1 0 277696033 46772224 10655 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/26441/statm: 11419 10655 80 178 0 11237 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 93236

[startup+6.25922 s]
/proc/loadavg: 2.00 2.01 1.93 3/94 26444
/proc/meminfo: memFree=1300808/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45680 CPUtime=6.14
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10691 1281 0 0 559 4 51 0 25 0 1 0 277696033 46776320 10656 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/26441/statm: 11420 10656 80 178 0 11238 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 93240

[startup+12.7346 s]
/proc/loadavg: 2.00 2.01 1.93 3/94 26444
/proc/meminfo: memFree=1300752/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45680 CPUtime=12.55
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10691 1281 0 0 1200 4 51 0 25 0 1 0 277696033 46776320 10656 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694056 0 0 4096 2 0 0 0 17 1 0 0
/proc/26441/statm: 11420 10656 80 178 0 11238 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 93240

[startup+25.5674 s]
/proc/loadavg: 2.08 2.03 1.94 3/88 26522
/proc/meminfo: memFree=1300216/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45680 CPUtime=25.31
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10691 1281 0 0 2475 5 51 0 25 0 1 0 277696033 46776320 10656 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11420 10656 80 178 0 11238 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 93240

[startup+51.213 s]
/proc/loadavg: 1.98 2.01 1.93 2/79 26689
/proc/meminfo: memFree=1333712/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45680 CPUtime=50.93
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10691 1281 0 0 5035 7 51 0 25 0 1 0 277696033 46776320 10656 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11420 10656 80 178 0 11238 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 93240

[startup+102.473 s]
/proc/loadavg: 1.39 1.84 1.87 2/79 26689
/proc/meminfo: memFree=1333992/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45680 CPUtime=102.18
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10691 1281 0 0 10159 8 51 0 25 0 1 0 277696033 46776320 10656 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11420 10656 80 178 0 11238 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 93240

[startup+162.558 s]
/proc/loadavg: 1.14 1.68 1.82 2/79 26689
/proc/meminfo: memFree=1333992/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45680 CPUtime=162.25
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10691 1281 0 0 16166 8 51 0 25 0 1 0 277696033 46776320 10656 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11420 10656 80 178 0 11238 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 93240

[startup+222.637 s]
/proc/loadavg: 1.05 1.56 1.76 2/79 26689
/proc/meminfo: memFree=1334056/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45684 CPUtime=222.31
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10692 1281 0 0 22172 8 51 0 25 0 1 0 277696033 46780416 10657 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11421 10657 80 178 0 11239 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 93244

[startup+282.715 s]
/proc/loadavg: 1.02 1.45 1.71 2/79 26689
/proc/meminfo: memFree=1334056/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=282.37
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 28178 8 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 93248

[startup+342.793 s]
/proc/loadavg: 1.05 1.38 1.67 2/79 26689
/proc/meminfo: memFree=1334056/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=342.43
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 34184 8 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 93248

[startup+402.877 s]
/proc/loadavg: 1.02 1.31 1.62 2/79 26689
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=402.49
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 40190 8 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694167 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 93248

[startup+462.96 s]
/proc/loadavg: 1.08 1.27 1.59 2/79 26689
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=462.56
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 46197 8 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 93248

[startup+523.04 s]
/proc/loadavg: 1.03 1.22 1.55 2/79 26689
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=522.62
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 52203 8 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 522.63

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

/proc/loadavg: 1.01 1.01 1.13 2/79 26887
/proc/meminfo: memFree=1333992/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=1724
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 172324 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599630 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 1724.01
Current children cumulated vsize (KiB) 93248

[startup+1784.8 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 26887
/proc/meminfo: memFree=1334056/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=1784.06
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 178330 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657191 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 1784.07
Current children cumulated vsize (KiB) 93248

[startup+1844.88 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 26887
/proc/meminfo: memFree=1334056/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=1844.12
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 184336 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 1844.13
Current children cumulated vsize (KiB) 93248

[startup+1904.96 s]
/proc/loadavg: 1.07 1.02 1.10 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=1904.19
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 190343 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 1904.2
Current children cumulated vsize (KiB) 93248

[startup+1965.04 s]
/proc/loadavg: 1.02 1.01 1.09 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=1964.25
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 196349 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 1964.26
Current children cumulated vsize (KiB) 93248

[startup+2025.12 s]
/proc/loadavg: 1.01 1.00 1.08 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2024.31
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 202355 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2024.32
Current children cumulated vsize (KiB) 93248

[startup+2085.2 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2084.37
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 208361 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2084.38
Current children cumulated vsize (KiB) 93248

[startup+2145.28 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2144.44
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 214368 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2144.45
Current children cumulated vsize (KiB) 93248

[startup+2205.36 s]
/proc/loadavg: 1.04 1.01 1.07 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2204.5
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 220374 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2204.51
Current children cumulated vsize (KiB) 93248

[startup+2265.44 s]
/proc/loadavg: 1.01 1.01 1.07 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2264.56
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 226380 25 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670717 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2264.57
Current children cumulated vsize (KiB) 93248

[startup+2325.51 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2324.63
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 232386 26 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2324.64
Current children cumulated vsize (KiB) 93248

[startup+2385.6 s]
/proc/loadavg: 1.04 1.01 1.06 2/79 26887
/proc/meminfo: memFree=1334184/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2384.7
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 238393 26 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134587073 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2384.71
Current children cumulated vsize (KiB) 93248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.97 s]
/proc/loadavg: 1.11 1.03 1.06 2/79 26887
/proc/meminfo: memFree=1334120/2055920 swapFree=4161400/4192956
[pid=26422] ppid=26420 vsize=47560 CPUtime=0.01
/proc/26422/stat : 26422 (solver.sh) S 26420 26422 25956 0 -1 4194304 901 2463 0 0 0 0 0 1 25 0 1 0 277696028 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26422/statm: 11890 362 246 79 0 217 0
[pid=26441] ppid=26422 vsize=45688 CPUtime=2400.08
/proc/26441/stat : 26441 (toolbar) R 26422 26422 25956 0 -1 4194304 10693 1281 0 0 239931 26 51 0 25 0 1 0 277696033 46784512 10658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703281 0 0 4096 2 0 0 0 17 0 0 0
/proc/26441/statm: 11422 10658 80 178 0 11240 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 93248

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 26422 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.040993
while last known CPU time is 2400.09

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

Real time (s): 2400.99
CPU time (s): 2400.09
CPU user time (s): 2399.82
CPU system time (s): 0.27
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 93248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3364
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= 66
involuntary context switches= 29

runsolver used 2.54161 s user time and 6.03808 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Jan 20 11:36:59 UTC 2007


IDJOB= 279373
IDBENCH= 9927
IDSOLVER= 71
FILE ID= node29/279373-1169293019

PBS_JOBID= 3609692

Free space on /tmp= 66561 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-9-2-3-5-30-21_ext.xml
COMMAND LINE= /tmp/evaluation/279373-1169293019/solver.sh /tmp/evaluation/279373-1169293019/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-279373-1169293019 -o ROOT/results/node29/conversion-279373-1169293019 -C 600 -M 900 /tmp/evaluation/279373-1169293019/translate /tmp/evaluation/279373-1169293019/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-279373-1169293019 -o ROOT/results/node29/solver-279373-1169293019 -C 2400 -M 900  /tmp/evaluation/279373-1169293019/solver.sh /tmp/evaluation/279373-1169293019/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  7d29d2ea8487f9e5ce4c4d3af6b03bc2

RANDOM SEED= 824182945

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		: 3000.241
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		: 3000.241
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:       1344304 kB
Buffers:         40256 kB
Cached:         544688 kB
SwapCached:       5160 kB
Active:         194736 kB
Inactive:       449132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344304 kB
SwapTotal:     4192956 kB
SwapFree:      4161400 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          83344 kB
Slab:            52288 kB
Committed_AS:  6010272 kB
PageTables:       2500 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 node29 on Sat Jan 20 12:17:00 UTC 2007