Trace number 282739

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) 2400.05 2419.88

General information on the benchmark

NameMaxCSP/celar/subs6/
scenw-6-sub1-24_ext.xml
MD5SUM65429f79973cc243e147c22047969b2a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints282
Best CPU time to get the best result obtained on this benchmark0.743886
Satisfiable
(Un)Satisfiability was proved
Number of variables14
Number of constraints300
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension300
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/282739-1169322095/unknown.xml to /tmp/evaluation/282739-1169322095/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/node15/watcher-282739-1169322095 -o ROOT/results/node15/solver-282739-1169322095 -C 2400 -M 900 /tmp/evaluation/282739-1169322095/solver.sh /tmp/evaluation/282739-1169322095/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: 1.92 1.99 1.99 5/93 25516
/proc/meminfo: memFree=1371784/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=18540 CPUtime=0
/proc/25515/stat : 25515 (runsolver) R 25513 25515 23764 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 280604377 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25515/statm: 4635 279 244 17 0 2626 0

[startup+0.110141 s]
/proc/loadavg: 1.92 1.99 1.99 5/93 25516
/proc/meminfo: memFree=1371784/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47556

[startup+0.51821 s]
/proc/loadavg: 1.92 1.99 1.99 5/93 25516
/proc/meminfo: memFree=1371784/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47556

[startup+1.34635 s]
/proc/loadavg: 1.92 1.99 1.99 3/96 25536
/proc/meminfo: memFree=1367152/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=884 CPUtime=0
/proc/25534/stat : 25534 (toolbar) S 25515 25515 23764 0 -1 4194304 75 0 0 0 0 0 0 0 21 0 1 0 280604387 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 221 51 45 178 0 39 0
[pid=25535] ppid=25534 vsize=43996 CPUtime=0
/proc/25535/stat : 25535 (sh) S 25534 25515 23764 0 -1 4194304 295 0 0 0 0 0 0 0 23 0 1 0 280604388 45051904 259 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25535/statm: 10999 259 219 169 0 50 0
[pid=25536] ppid=25535 vsize=22300 CPUtime=1.21
/proc/25536/stat : 25536 (maxwalksat) R 25535 25515 23764 0 -1 4194304 913 0 0 0 121 0 0 0 25 0 1 0 280604388 22835200 881 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521422 0 0 4096 2 0 0 0 17 1 0 0
/proc/25536/statm: 5575 881 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114736

[startup+2.99125 s]
/proc/loadavg: 1.92 1.99 1.99 3/96 25536
/proc/meminfo: memFree=1367088/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=180208 CPUtime=2.83
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 44937 1622 0 0 7 18 258 0 19 0 1 0 280604387 184532992 44903 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134581567 0 0 4096 0 0 0 0 17 1 0 0
/proc/25534/statm: 45052 44903 57 178 0 44870 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 227764

[startup+6.27964 s]
/proc/loadavg: 1.93 1.99 1.99 3/94 25537
/proc/meminfo: memFree=1163072/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=6.1
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51856 1622 0 0 330 22 258 0 25 0 1 0 280604387 215248896 51821 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693638 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51821 81 178 0 52369 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 257760

[startup+12.7703 s]
/proc/loadavg: 1.93 1.99 1.99 3/94 25537
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=12.53
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51856 1622 0 0 973 22 258 0 25 0 1 0 280604387 215248896 51821 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708254 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51821 81 178 0 52369 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 257760

[startup+25.6015 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 25537
/proc/meminfo: memFree=1163208/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=25.24
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51856 1622 0 0 2244 22 258 0 25 0 1 0 280604387 215248896 51821 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51821 81 178 0 52369 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 257760

[startup+51.2579 s]
/proc/loadavg: 1.96 1.99 1.99 3/94 25537
/proc/meminfo: memFree=1163272/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=50.66
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 4786 22 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 257760

[startup+102.47 s]
/proc/loadavg: 2.05 2.00 2.00 3/94 25537
/proc/meminfo: memFree=1163336/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=101.41
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 9860 23 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599842 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 257760

[startup+162.512 s]
/proc/loadavg: 2.02 2.00 2.00 3/94 25537
/proc/meminfo: memFree=1163336/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=160.91
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 15810 23 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670548 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 257760

[startup+222.554 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25537
/proc/meminfo: memFree=1163272/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=220.41
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 21759 24 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134561112 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 257760

[startup+282.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25537
/proc/meminfo: memFree=1163272/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=279.91
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 27709 24 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 257760

[startup+342.675 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25537
/proc/meminfo: memFree=1163272/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=339.43
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 33660 25 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 257760

[startup+402.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25537
/proc/meminfo: memFree=1163272/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=398.97
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 39614 25 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 257760

[startup+462.828 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 25537
/proc/meminfo: memFree=1163272/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=458.48
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 45564 26 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 257760

[startup+522.925 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 25537
/proc/meminfo: memFree=1163336/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07

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

/proc/loadavg: 2.00 2.00 2.00 3/94 25735
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=1708.22
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 170527 37 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 1708.29
Current children cumulated vsize (KiB) 257760

[startup+1784.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25735
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=1767.74
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 176479 37 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134562009 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 1767.81
Current children cumulated vsize (KiB) 257760

[startup+1844.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25735
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=1827.28
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 182432 38 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 1827.35
Current children cumulated vsize (KiB) 257760

[startup+1904.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25735
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=1886.8
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 188384 38 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660655 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 1886.87
Current children cumulated vsize (KiB) 257760

[startup+1964.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25735
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=1946.33
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 194336 39 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 1946.4
Current children cumulated vsize (KiB) 257760

[startup+2024.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25735
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2005.81
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 200284 39 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657785 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2005.88
Current children cumulated vsize (KiB) 257760

[startup+2084.69 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 25735
/proc/meminfo: memFree=1163080/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2065.3
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 206232 40 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2065.37
Current children cumulated vsize (KiB) 257760

[startup+2144.77 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 25809
/proc/meminfo: memFree=1194680/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2125.19
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 212219 42 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2125.26
Current children cumulated vsize (KiB) 257760

[startup+2204.82 s]
/proc/loadavg: 2.05 2.02 2.00 4/95 25809
/proc/meminfo: memFree=1194680/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2185.16
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 218216 42 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2185.23
Current children cumulated vsize (KiB) 257760

[startup+2264.82 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 25809
/proc/meminfo: memFree=1194616/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2245.11
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 224211 42 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134656346 0 0 4096 2 0 0 0 17 0 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2245.18
Current children cumulated vsize (KiB) 257760

[startup+2324.84 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 25809
/proc/meminfo: memFree=1194616/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2305.06
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 230206 42 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598762 0 0 4096 2 0 0 0 17 0 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2305.13
Current children cumulated vsize (KiB) 257760

[startup+2384.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25811
/proc/meminfo: memFree=1194488/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2365
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 236200 42 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 0 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2365.07
Current children cumulated vsize (KiB) 257760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25811
/proc/meminfo: memFree=1194488/2055920 swapFree=4173628/4192956
[pid=25515] ppid=25513 vsize=47556 CPUtime=0.07
/proc/25515/stat : 25515 (solver.sh) S 25513 25515 23764 0 -1 4194304 907 2453 0 0 0 0 6 1 18 0 1 0 280604377 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25515/statm: 11889 363 247 79 0 217 0
[pid=25534] ppid=25515 vsize=210204 CPUtime=2399.98
/proc/25534/stat : 25534 (toolbar) R 25515 25515 23764 0 -1 4194304 51857 1622 0 0 239698 42 258 0 25 0 1 0 280604387 215248896 51822 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659594 0 0 4096 2 0 0 0 17 0 0 0
/proc/25534/statm: 52551 51822 81 178 0 52369 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 257760

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 25515 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=72988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.098984
while last known CPU time is 2400.05

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

Real time (s): 2419.88
CPU time (s): 2400.05
CPU user time (s): 2399.62
CPU system time (s): 0.43
CPU usage (%): 99.1804
Max. virtual memory (cumulated for all children) (KiB): 257760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3360
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 67
involuntary context switches= 30

runsolver used 3.16452 s user time and 7.50386 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan 20 19:41:35 UTC 2007


IDJOB= 282739
IDBENCH= 12884
IDSOLVER= 71
FILE ID= node15/282739-1169322095

PBS_JOBID= 3610021

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/subs6/scenw-6-sub1-24_ext.xml
COMMAND LINE= /tmp/evaluation/282739-1169322095/solver.sh /tmp/evaluation/282739-1169322095/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-282739-1169322095 -o ROOT/results/node15/conversion-282739-1169322095 -C 600 -M 900 /tmp/evaluation/282739-1169322095/translate /tmp/evaluation/282739-1169322095/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-282739-1169322095 -o ROOT/results/node15/solver-282739-1169322095 -C 2400 -M 900  /tmp/evaluation/282739-1169322095/solver.sh /tmp/evaluation/282739-1169322095/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  65429f79973cc243e147c22047969b2a

RANDOM SEED= 587287205

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		: 3000.276
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		: 3000.276
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:       1372200 kB
Buffers:         55828 kB
Cached:         477056 kB
SwapCached:       6628 kB
Active:         241452 kB
Inactive:       365288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372200 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          93316 kB
Slab:            61460 kB
Committed_AS:  9942748 kB
PageTables:       2520 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= 66562 MiB



End job on node15 on Sat Jan 20 20:21:55 UTC 2007