Trace number 282325

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 2401.99

General information on the benchmark

NameMaxCSP/pi/pi-20-10-20-t70/
pi-20-10-20-30-51.xml
MD5SUM52e8b5041fa35828f19cc6e323194fa6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints46
Best CPU time to get the best result obtained on this benchmark1.25381
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints53
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension53
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/282325-1169318886/unknown.xml to /tmp/evaluation/282325-1169318886/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/node43/watcher-282325-1169318886 -o ROOT/results/node43/solver-282325-1169318886 -C 2400 -M 900 /tmp/evaluation/282325-1169318886/solver.sh /tmp/evaluation/282325-1169318886/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: 0.58 1.32 1.68 5/80 7262
/proc/meminfo: memFree=1355224/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=8560 CPUtime=0
/proc/7261/stat : 7261 (solver.sh) R 7259 7261 6779 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 280287944 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216849434511 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7261/statm: 2140 253 197 79 0 133 0

[startup+0.105813 s]
/proc/loadavg: 0.58 1.32 1.68 5/80 7262
/proc/meminfo: memFree=1355224/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.51387 s]
/proc/loadavg: 0.58 1.32 1.68 5/80 7262
/proc/meminfo: memFree=1355224/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.33601 s]
/proc/loadavg: 0.58 1.32 1.68 3/81 7283
/proc/meminfo: memFree=1324752/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42520 CPUtime=1.25
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10285 1297 0 0 25 4 96 0 20 0 1 0 280287948 43540480 10250 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701367 0 0 4096 2 0 0 0 17 1 0 0
/proc/7280/statm: 10630 10250 80 178 0 10448 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 90092

[startup+2.97428 s]
/proc/loadavg: 0.58 1.32 1.68 3/81 7283
/proc/meminfo: memFree=1313744/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42524 CPUtime=2.87
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10286 1297 0 0 187 4 96 0 25 0 1 0 280287948 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/7280/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 90096

[startup+6.25883 s]
/proc/loadavg: 0.69 1.33 1.68 3/81 7283
/proc/meminfo: memFree=1313744/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42524 CPUtime=6.13
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10286 1297 0 0 513 4 96 0 25 0 1 0 280287948 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/7280/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 90096

[startup+12.7259 s]
/proc/loadavg: 0.79 1.34 1.68 3/81 7283
/proc/meminfo: memFree=1313744/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=12.54
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10287 1297 0 0 1153 5 96 0 25 0 1 0 280287948 43548672 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670020 0 0 4096 2 0 0 0 17 1 0 0
/proc/7280/statm: 10632 10252 80 178 0 10450 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 90100

[startup+25.547 s]
/proc/loadavg: 1.06 1.37 1.68 3/81 7283
/proc/meminfo: memFree=1313872/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=25.25
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10287 1297 0 0 2424 5 96 0 25 0 1 0 280287948 43548672 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 1 0 0
/proc/7280/statm: 10632 10252 80 178 0 10450 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 90100

[startup+51.2073 s]
/proc/loadavg: 1.23 1.39 1.68 2/69 7339
/proc/meminfo: memFree=1330544/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=50.78
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10287 1297 0 0 4976 6 96 0 25 0 1 0 280287948 43548672 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598600 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10252 80 178 0 10450 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 90100

[startup+102.507 s]
/proc/loadavg: 1.62 1.47 1.69 2/69 7390
/proc/meminfo: memFree=1330872/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=102.02
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10287 1297 0 0 10099 7 96 0 25 0 1 0 280287948 43548672 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702416 0 0 4096 2 0 0 0 17 1 0 0
/proc/7280/statm: 10632 10252 80 178 0 10450 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 90100

[startup+162.584 s]
/proc/loadavg: 1.23 1.38 1.64 2/66 7404
/proc/meminfo: memFree=1338192/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=162.05
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10287 1297 0 0 16102 7 96 0 25 0 1 0 280287948 43548672 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10252 80 178 0 10450 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 90100

[startup+222.657 s]
/proc/loadavg: 1.08 1.31 1.60 2/66 7404
/proc/meminfo: memFree=1338192/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=222.08
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10287 1297 0 0 22105 7 96 0 25 0 1 0 280287948 43548672 10252 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10252 80 178 0 10450 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 90100

[startup+282.732 s]
/proc/loadavg: 1.03 1.25 1.56 2/66 7404
/proc/meminfo: memFree=1338256/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=282.12
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 28109 7 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 90100

[startup+342.806 s]
/proc/loadavg: 1.01 1.20 1.52 2/66 7404
/proc/meminfo: memFree=1338256/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=342.14
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 34111 7 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 90100

[startup+402.88 s]
/proc/loadavg: 1.00 1.16 1.49 2/66 7404
/proc/meminfo: memFree=1338256/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=402.17
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 40114 7 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 90100

[startup+462.944 s]
/proc/loadavg: 1.07 1.15 1.46 2/66 7404
/proc/meminfo: memFree=1338256/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=462.19
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 46116 7 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90100

[startup+523.018 s]
/proc/loadavg: 1.02 1.12 1.43 2/66 7404
/proc/meminfo: memFree=1338256/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=522.21
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 52118 7 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 522.23

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

/proc/loadavg: 1.00 1.00 1.09 2/66 7602
/proc/meminfo: memFree=1338192/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=1722.93
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 172179 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 1722.95
Current children cumulated vsize (KiB) 90100

[startup+1784.56 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7602
/proc/meminfo: memFree=1338192/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=1782.97
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 178183 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660640 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 1782.99
Current children cumulated vsize (KiB) 90100

[startup+1844.62 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7602
/proc/meminfo: memFree=1338192/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=1842.99
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 184185 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659810 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 1843.01
Current children cumulated vsize (KiB) 90100

[startup+1904.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 7602
/proc/meminfo: memFree=1338256/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=1903.01
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 190187 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660620 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 1903.03
Current children cumulated vsize (KiB) 90100

[startup+1964.78 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7604
/proc/meminfo: memFree=1338064/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=1963.05
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 196191 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703319 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 1963.07
Current children cumulated vsize (KiB) 90100

[startup+2024.84 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7604
/proc/meminfo: memFree=1338064/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2023.08
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 202194 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2023.1
Current children cumulated vsize (KiB) 90100

[startup+2084.91 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7604
/proc/meminfo: memFree=1338064/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2083.1
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 208196 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2083.12
Current children cumulated vsize (KiB) 90100

[startup+2144.98 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7604
/proc/meminfo: memFree=1338064/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2143.14
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 214200 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134681008 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2143.16
Current children cumulated vsize (KiB) 90100

[startup+2205.05 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7604
/proc/meminfo: memFree=1338128/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2203.17
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 220203 18 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2203.19
Current children cumulated vsize (KiB) 90100

[startup+2265.12 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7604
/proc/meminfo: memFree=1338128/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2263.21
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 226206 19 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2263.23
Current children cumulated vsize (KiB) 90100

[startup+2325.2 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7604
/proc/meminfo: memFree=1338128/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2323.24
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 232209 19 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598852 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2323.26
Current children cumulated vsize (KiB) 90100

[startup+2385.27 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7604
/proc/meminfo: memFree=1338128/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2383.28
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 238213 19 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2383.3
Current children cumulated vsize (KiB) 90100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.98 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7604
/proc/meminfo: memFree=1338128/2055920 swapFree=4190672/4192956
[pid=7261] ppid=7259 vsize=47572 CPUtime=0.02
/proc/7261/stat : 7261 (solver.sh) S 7259 7261 6779 0 -1 4194304 899 2402 0 0 0 0 0 2 25 0 1 0 280287944 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 216848853850 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7261/statm: 11893 361 245 79 0 217 0
[pid=7280] ppid=7261 vsize=42528 CPUtime=2399.98
/proc/7280/stat : 7280 (toolbar) R 7261 7261 6779 0 -1 4194304 10288 1297 0 0 239883 19 96 0 25 0 1 0 280287948 43548672 10253 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/7280/statm: 10632 10253 80 178 0 10450 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 90100

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 7261 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.038993
while last known CPU time is 2400

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

Real time (s): 2401.99
CPU time (s): 2400
CPU user time (s): 2399.79
CPU system time (s): 0.21
CPU usage (%): 99.9169
Max. virtual memory (cumulated for all children) (KiB): 90100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3301
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= 67
involuntary context switches= 26

runsolver used 2.03669 s user time and 6.51901 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Jan 20 18:48:06 UTC 2007


IDJOB= 282325
IDBENCH= 12699
IDSOLVER= 71
FILE ID= node43/282325-1169318886

PBS_JOBID= 3610411

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-20-10-20-t70/pi-20-10-20-30-51.xml
COMMAND LINE= /tmp/evaluation/282325-1169318886/solver.sh /tmp/evaluation/282325-1169318886/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-282325-1169318886 -o ROOT/results/node43/conversion-282325-1169318886 -C 600 -M 900 /tmp/evaluation/282325-1169318886/translate /tmp/evaluation/282325-1169318886/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-282325-1169318886 -o ROOT/results/node43/solver-282325-1169318886 -C 2400 -M 900  /tmp/evaluation/282325-1169318886/solver.sh /tmp/evaluation/282325-1169318886/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  52e8b5041fa35828f19cc6e323194fa6

RANDOM SEED= 457744091

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		: 3000.278
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		: 3000.278
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:       1355640 kB
Buffers:         50240 kB
Cached:         539524 kB
SwapCached:        612 kB
Active:         168548 kB
Inactive:       456972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355640 kB
SwapTotal:     4192956 kB
SwapFree:      4190672 kB
Dirty:            3652 kB
Writeback:           0 kB
Mapped:          54472 kB
Slab:            60072 kB
Committed_AS:  6598256 kB
PageTables:       1836 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 node43 on Sat Jan 20 19:28:10 UTC 2007