Trace number 276259

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) 2400.03 2400.66

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-24_ext.xml
MD5SUM0dfde721e0a0ccf6d8164add3dae78d0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark103.769
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276259-1169234051/unknown.xml to /tmp/evaluation/276259-1169234051/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/node72/watcher-276259-1169234051 -o ROOT/results/node72/solver-276259-1169234051 -C 2400 -M 900 /tmp/evaluation/276259-1169234051/solver.sh /tmp/evaluation/276259-1169234051/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: 0.91 0.97 0.99 4/78 1617
/proc/meminfo: memFree=1295080/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=8652 CPUtime=0
/proc/1616/stat : 1616 (solver.sh) R 1614 1616 545 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 271814022 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517752479 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/1616/statm: 2163 279 207 79 0 156 0
[pid=1618] ppid=1616 vsize=8688 CPUtime=0
/proc/1618/stat : 1618 (solver.sh) R 1616 1616 545 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 271814023 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517752479 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/1618/statm: 2172 286 209 79 0 165 0
[pid=1619] ppid=1618 vsize=8700 CPUtime=0
/proc/1619/stat : 1619 (solver.sh) R 1618 1616 545 0 -1 4194368 19 0 0 0 0 0 0 0 17 0 1 0 271814023 8908800 288 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4425384 0 0 4096 73728 0 0 0 17 1 0 0
/proc/1619/statm: 2182 290 209 79 0 175 0

[startup+0.103318 s]
/proc/loadavg: 0.91 0.97 0.99 4/78 1617
/proc/meminfo: memFree=1295080/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.01
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 873 2253 0 0 0 0 0 1 16 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.511362 s]
/proc/loadavg: 0.91 0.97 0.99 4/78 1617
/proc/meminfo: memFree=1295080/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47556

[startup+1.33243 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 1638
/proc/meminfo: memFree=826720/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=516888 CPUtime=1.18
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 119943 1991 0 0 59 48 11 0 25 0 1 0 271814035 529293312 119908 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708312 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 129222 119908 72 178 0 129040 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 564444

[startup+2.97858 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 1638
/proc/meminfo: memFree=812832/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=516888 CPUtime=2.82
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 119943 1991 0 0 223 48 11 0 25 0 1 0 271814035 529293312 119908 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708735 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 129222 119908 72 178 0 129040 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 564444

[startup+6.25688 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 1638
/proc/meminfo: memFree=812784/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=516952 CPUtime=6.1
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 119962 1991 0 0 551 48 11 0 25 0 1 0 271814035 529358848 119927 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665462 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 129238 119927 75 178 0 129056 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 564508

[startup+12.7185 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 1638
/proc/meminfo: memFree=757872/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=12.56
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133674 1991 0 0 1192 53 11 0 25 0 1 0 271814035 585449472 133639 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133639 81 178 0 142750 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 619284

[startup+25.5246 s]
/proc/loadavg: 0.94 0.97 0.99 3/79 1638
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=25.36
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133675 1991 0 0 2472 53 11 0 25 0 1 0 271814035 585449472 133640 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133640 81 178 0 142750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 619284

[startup+51.152 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 1638
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=50.98
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 5034 53 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 619284

[startup+102.405 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 1638
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=102.22
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 10157 54 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 619284

[startup+162.473 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1638
/proc/meminfo: memFree=758128/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=162.27
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 16162 54 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 619284

[startup+222.541 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 1638
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=222.33
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 22167 55 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657305 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 619284

[startup+282.607 s]
/proc/loadavg: 1.06 0.99 0.99 2/79 1640
/proc/meminfo: memFree=757936/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=282.37
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 28171 55 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 619284

[startup+342.674 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 1640
/proc/meminfo: memFree=758000/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=342.43
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 34176 56 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 619284

[startup+402.742 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 1640
/proc/meminfo: memFree=758000/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=402.48
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 40181 56 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 619284

[startup+462.808 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=462.54
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 46186 57 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 619284

[startup+522.875 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12

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

/proc/loadavg: 1.07 1.02 1.00 2/79 1640
/proc/meminfo: memFree=758128/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=1723.66
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 172288 67 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 1723.78
Current children cumulated vsize (KiB) 619284

[startup+1784.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=1783.71
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 178292 68 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 1783.83
Current children cumulated vsize (KiB) 619284

[startup+1844.37 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=1843.76
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 184296 69 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 1843.88
Current children cumulated vsize (KiB) 619284

[startup+1904.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=1903.81
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 190301 69 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 1903.93
Current children cumulated vsize (KiB) 619284

[startup+1964.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=1963.86
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 196306 69 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 1963.98
Current children cumulated vsize (KiB) 619284

[startup+2024.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2023.91
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 202310 70 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2024.03
Current children cumulated vsize (KiB) 619284

[startup+2084.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2083.96
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 208315 70 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657480 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2084.08
Current children cumulated vsize (KiB) 619284

[startup+2144.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2144.01
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 214319 71 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2144.13
Current children cumulated vsize (KiB) 619284

[startup+2204.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2204.06
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 220324 71 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2204.18
Current children cumulated vsize (KiB) 619284

[startup+2264.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2264.12
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 226329 72 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659998 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2264.24
Current children cumulated vsize (KiB) 619284

[startup+2324.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2324.16
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 232333 72 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2324.28
Current children cumulated vsize (KiB) 619284

[startup+2384.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2384.22
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 238338 73 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2384.34
Current children cumulated vsize (KiB) 619284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1640
/proc/meminfo: memFree=758064/2055920 swapFree=4191880/4192956
[pid=1616] ppid=1614 vsize=47556 CPUtime=0.12
/proc/1616/stat : 1616 (solver.sh) S 1614 1616 545 0 -1 4194304 901 2616 0 0 0 1 9 2 15 0 1 0 271814022 48697344 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 234517359450 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1616/statm: 11889 363 247 79 0 217 0
[pid=1635] ppid=1616 vsize=571728 CPUtime=2399.91
/proc/1635/stat : 1635 (toolbar) R 1616 1616 545 0 -1 4194304 133676 1991 0 0 239907 73 11 0 25 0 1 0 271814035 585449472 133641 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1635/statm: 142932 133641 81 178 0 142750 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 619284

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 1616 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=94985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=33994
CPU time returned by wait4() is 0.128979
while last known CPU time is 2400.03

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

Real time (s): 2400.66
CPU time (s): 2400.03
CPU user time (s): 2399.27
CPU system time (s): 0.76
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 619284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094985
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3517
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= 65
involuntary context switches= 24

runsolver used 2.19367 s user time and 6.33304 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Jan 19 19:14:12 UTC 2007


IDJOB= 276259
IDBENCH= 5635
IDSOLVER= 71
FILE ID= node72/276259-1169234051

PBS_JOBID= 3589256

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-24_ext.xml
COMMAND LINE= /tmp/evaluation/276259-1169234051/solver.sh /tmp/evaluation/276259-1169234051/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-276259-1169234051 -o ROOT/results/node72/conversion-276259-1169234051 -C 600 -M 900 /tmp/evaluation/276259-1169234051/translate /tmp/evaluation/276259-1169234051/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-276259-1169234051 -o ROOT/results/node72/solver-276259-1169234051 -C 2400 -M 900  /tmp/evaluation/276259-1169234051/solver.sh /tmp/evaluation/276259-1169234051/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  0dfde721e0a0ccf6d8164add3dae78d0

RANDOM SEED= 712854726

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		: 3000.223
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		: 3000.223
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:       1295560 kB
Buffers:         57056 kB
Cached:         575756 kB
SwapCached:        268 kB
Active:         289504 kB
Inactive:       391244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295560 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          65272 kB
Slab:            65020 kB
Committed_AS:  4534576 kB
PageTables:       1928 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= 66561 MiB



End job on node72 on Fri Jan 19 19:54:13 UTC 2007