Trace number 281389

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) 2400.02 2405.54

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-25_ext.xml
MD5SUM1a52cf1e8882aba90ae0342cabcd3191
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints35
Best CPU time to get the best result obtained on this benchmark10.8643
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
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/281389-1169311939/unknown.xml to /tmp/evaluation/281389-1169311939/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/node63/watcher-281389-1169311939 -o ROOT/results/node63/solver-281389-1169311939 -C 2400 -M 900 /tmp/evaluation/281389-1169311939/solver.sh /tmp/evaluation/281389-1169311939/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: 1.76 1.25 1.09 3/73 32279
/proc/meminfo: memFree=1311016/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=6348 CPUtime=0
/proc/32278/stat : 32278 (solver.sh) R 32276 32278 31736 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 78691356 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 182894161757 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32278/statm: 1587 216 165 79 0 123 0

[startup+0.104668 s]
/proc/loadavg: 1.76 1.25 1.09 3/73 32279
/proc/meminfo: memFree=1311016/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.512608 s]
/proc/loadavg: 1.76 1.25 1.09 3/73 32279
/proc/meminfo: memFree=1311016/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.33862 s]
/proc/loadavg: 1.76 1.25 1.09 3/76 32299
/proc/meminfo: memFree=1307920/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=884 CPUtime=0
/proc/32297/stat : 32297 (toolbar) S 32278 32278 31736 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 78691361 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/32297/statm: 221 51 45 178 0 39 0
[pid=32298] ppid=32297 vsize=44012 CPUtime=0
/proc/32298/stat : 32298 (sh) S 32297 32278 31736 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 78691361 45068288 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32298/statm: 11003 257 217 169 0 50 0
[pid=32299] ppid=32298 vsize=22300 CPUtime=1.27
/proc/32299/stat : 32299 (maxwalksat) R 32298 32278 31736 0 -1 4194304 654 0 0 0 127 0 0 0 25 0 1 0 78691361 22835200 622 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 3178230 0 0 4096 2 0 0 0 17 1 0 0
/proc/32299/statm: 5575 622 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114768

[startup+2.9759 s]
/proc/loadavg: 1.76 1.25 1.09 3/76 32299
/proc/meminfo: memFree=1307920/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=52888 CPUtime=2.88
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 13046 1347 0 0 30 5 253 0 20 0 1 0 78691361 54157312 13011 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708385 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 100460

[startup+6.27015 s]
/proc/loadavg: 1.78 1.27 1.09 3/74 32300
/proc/meminfo: memFree=1250216/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=6.14
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15122 1347 0 0 356 5 253 0 25 0 1 0 78691361 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560569 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 108804

[startup+12.7268 s]
/proc/loadavg: 1.79 1.28 1.10 3/74 32300
/proc/meminfo: memFree=1250280/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=12.55
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 997 5 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 108804

[startup+25.5582 s]
/proc/loadavg: 1.84 1.31 1.11 3/74 32300
/proc/meminfo: memFree=1250344/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=25.29
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 2270 6 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656562 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 108804

[startup+51.2239 s]
/proc/loadavg: 1.83 1.35 1.13 3/81 32432
/proc/meminfo: memFree=1233720/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=50.76
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 4816 7 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 108804

[startup+102.508 s]
/proc/loadavg: 1.92 1.45 1.17 3/81 32432
/proc/meminfo: memFree=1226296/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=101.58
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 9898 7 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708322 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 108804

[startup+162.519 s]
/proc/loadavg: 1.97 1.55 1.22 3/81 32432
/proc/meminfo: memFree=1226232/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=161.06
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 15846 7 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599651 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 108804

[startup+222.587 s]
/proc/loadavg: 1.99 1.63 1.27 3/81 32432
/proc/meminfo: memFree=1226232/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=220.7
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 21809 8 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 220.72
Current children cumulated vsize (KiB) 108804

[startup+282.658 s]
/proc/loadavg: 1.99 1.69 1.31 3/81 32432
/proc/meminfo: memFree=1226168/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=280.48
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 27787 8 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694206 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 280.5
Current children cumulated vsize (KiB) 108804

[startup+342.725 s]
/proc/loadavg: 1.99 1.74 1.35 3/81 32432
/proc/meminfo: memFree=1226168/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=340.27
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 33766 8 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598652 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 340.29
Current children cumulated vsize (KiB) 108804

[startup+402.793 s]
/proc/loadavg: 1.99 1.79 1.39 3/81 32432
/proc/meminfo: memFree=1226168/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=400.05
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 39744 8 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 400.07
Current children cumulated vsize (KiB) 108804

[startup+462.86 s]
/proc/loadavg: 1.99 1.82 1.42 3/81 32432
/proc/meminfo: memFree=1226168/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=459.83
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 45722 8 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 459.85
Current children cumulated vsize (KiB) 108804

[startup+522.925 s]
/proc/loadavg: 2.05 1.87 1.46 3/81 32432
/proc/meminfo: memFree=1226104/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02

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

/proc/loadavg: 1.00 1.04 1.22 2/66 32737
/proc/meminfo: memFree=1258552/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=1718.99
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 171633 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1719.01
Current children cumulated vsize (KiB) 108804

[startup+1784.42 s]
/proc/loadavg: 1.00 1.03 1.20 2/66 32737
/proc/meminfo: memFree=1258616/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=1779.05
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 177639 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668306 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1779.07
Current children cumulated vsize (KiB) 108804

[startup+1844.49 s]
/proc/loadavg: 1.04 1.04 1.19 2/66 32737
/proc/meminfo: memFree=1258616/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=1839.11
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 183645 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1839.13
Current children cumulated vsize (KiB) 108804

[startup+1904.56 s]
/proc/loadavg: 1.01 1.03 1.18 2/66 32737
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=1899.16
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 189650 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1899.18
Current children cumulated vsize (KiB) 108804

[startup+1964.63 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 32737
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=1959.22
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 195656 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1959.24
Current children cumulated vsize (KiB) 108804

[startup+2024.71 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 32737
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2019.27
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 201661 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656010 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2019.29
Current children cumulated vsize (KiB) 108804

[startup+2084.78 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 32737
/proc/meminfo: memFree=1258744/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2079.33
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 207667 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2079.35
Current children cumulated vsize (KiB) 108804

[startup+2144.85 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 32737
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2139.38
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 213672 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703843 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2139.4
Current children cumulated vsize (KiB) 108804

[startup+2204.92 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 32737
/proc/meminfo: memFree=1258744/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2199.44
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 219678 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134655925 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2199.46
Current children cumulated vsize (KiB) 108804

[startup+2265 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 32737
/proc/meminfo: memFree=1258744/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2259.5
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 225684 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656481 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2259.52
Current children cumulated vsize (KiB) 108804

[startup+2325.06 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 32737
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2319.55
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 231689 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597853 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2319.57
Current children cumulated vsize (KiB) 108804

[startup+2385.13 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 32737
/proc/meminfo: memFree=1258744/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2379.6
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 237694 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2379.62
Current children cumulated vsize (KiB) 108804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.53 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 32737
/proc/meminfo: memFree=1258680/2055920 swapFree=4192812/4192956
[pid=32278] ppid=32276 vsize=47572 CPUtime=0.02
/proc/32278/stat : 32278 (solver.sh) S 32276 32278 31736 0 -1 4194304 900 2399 0 0 0 0 1 1 25 0 1 0 78691356 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 247254412122 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32278/statm: 11893 361 245 79 0 217 0
[pid=32297] ppid=32278 vsize=61232 CPUtime=2400
/proc/32297/stat : 32297 (toolbar) R 32278 32278 31736 0 -1 4194304 15123 1347 0 0 239734 13 253 0 25 0 1 0 78691361 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/32297/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 108804

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 32278 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=15997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.037993
while last known CPU time is 2400.02

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

Real time (s): 2405.54
CPU time (s): 2400.02
CPU user time (s): 2399.88
CPU system time (s): 0.14
CPU usage (%): 99.7705
Max. virtual memory (cumulated for all children) (KiB): 114768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3299
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= 27

runsolver used 2.6096 s user time and 6.61399 s system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Jan 20 16:52:19 UTC 2007


IDJOB= 281389
IDBENCH= 12173
IDSOLVER= 71
FILE ID= node63/281389-1169311939

PBS_JOBID= 3610255

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-25_ext.xml
COMMAND LINE= /tmp/evaluation/281389-1169311939/solver.sh /tmp/evaluation/281389-1169311939/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-281389-1169311939 -o ROOT/results/node63/conversion-281389-1169311939 -C 600 -M 900 /tmp/evaluation/281389-1169311939/translate /tmp/evaluation/281389-1169311939/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-281389-1169311939 -o ROOT/results/node63/solver-281389-1169311939 -C 2400 -M 900  /tmp/evaluation/281389-1169311939/solver.sh /tmp/evaluation/281389-1169311939/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  1a52cf1e8882aba90ae0342cabcd3191

RANDOM SEED= 253793964

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		: 3000.216
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		: 3000.216
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:       1311560 kB
Buffers:         50888 kB
Cached:         602040 kB
SwapCached:        144 kB
Active:         178760 kB
Inactive:       495496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:          32748 kB
Slab:            55452 kB
Committed_AS:  1074112 kB
PageTables:       1788 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 node63 on Sat Jan 20 17:32:25 UTC 2007