Trace number 280975

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) 2400.08 2410.65

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseLoose/
vcsp-40-10-13-60-27_ext.xml
MD5SUMafe970527bb37ddb05c61a0cebaa1e88
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints99
Best CPU time to get the best result obtained on this benchmark3.15952
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints101
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension101
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/280975-1169309267/unknown.xml to /tmp/evaluation/280975-1169309267/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-280975-1169309267 -o ROOT/results/node15/solver-280975-1169309267 -C 2400 -M 900 /tmp/evaluation/280975-1169309267/solver.sh /tmp/evaluation/280975-1169309267/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: 1.93 2.01 1.99 5/86 21591
/proc/meminfo: memFree=1407192/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=18540 CPUtime=0
/proc/21590/stat : 21590 (runsolver) R 21588 21590 21052 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 279321680 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21590/statm: 4635 279 244 17 0 2626 0

[startup+0.110263 s]
/proc/loadavg: 1.93 2.01 1.99 5/86 21591
/proc/meminfo: memFree=1407192/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+0.518324 s]
/proc/loadavg: 1.93 2.01 1.99 5/86 21591
/proc/meminfo: memFree=1407192/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+1.33947 s]
/proc/loadavg: 1.93 2.01 1.99 3/87 21612
/proc/meminfo: memFree=1341968/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=69880 CPUtime=1.25
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 16208 1342 0 0 28 6 91 0 20 0 1 0 279321685 71557120 16173 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 17470 16173 76 178 0 17288 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 117436

[startup+2.98777 s]
/proc/loadavg: 1.93 2.01 1.99 3/87 21612
/proc/meminfo: memFree=1319952/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91848 CPUtime=2.88
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21697 1342 0 0 189 8 91 0 25 0 1 0 279321685 94052352 21662 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 139404

[startup+6.26732 s]
/proc/loadavg: 1.93 2.01 1.99 3/87 21612
/proc/meminfo: memFree=1319888/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91848 CPUtime=6.13
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21697 1342 0 0 514 8 91 0 25 0 1 0 279321685 94052352 21662 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22962 21662 80 178 0 22780 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 139404

[startup+12.7404 s]
/proc/loadavg: 1.94 2.00 1.99 3/87 21612
/proc/meminfo: memFree=1319824/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=12.55
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 1156 8 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597643 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 139408

[startup+25.5736 s]
/proc/loadavg: 1.95 2.00 1.99 3/87 21612
/proc/meminfo: memFree=1319888/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=25.26
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 2427 8 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134561563 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 139408

[startup+51.2472 s]
/proc/loadavg: 1.97 2.00 1.99 3/87 21612
/proc/meminfo: memFree=1319952/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=50.7
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 4970 9 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 139408

[startup+102.46 s]
/proc/loadavg: 1.98 2.00 1.99 3/87 21612
/proc/meminfo: memFree=1320016/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=101.44
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 10044 9 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 139408

[startup+162.519 s]
/proc/loadavg: 1.99 2.00 1.99 3/87 21612
/proc/meminfo: memFree=1320016/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=160.95
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 15995 9 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 139408

[startup+222.586 s]
/proc/loadavg: 1.99 2.00 1.99 3/87 21612
/proc/meminfo: memFree=1320016/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=220.47
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 21946 10 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 139408

[startup+282.639 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 21612
/proc/meminfo: memFree=1319952/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=279.96
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 27895 10 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 139408

[startup+342.693 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 21612
/proc/meminfo: memFree=1320016/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=339.47
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 33845 11 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 139408

[startup+402.748 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21612
/proc/meminfo: memFree=1320016/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=398.98
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 39796 11 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599657 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 399.01
Current children cumulated vsize (KiB) 139408

[startup+462.803 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21612
/proc/meminfo: memFree=1320016/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=458.48
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 45746 11 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 458.51
Current children cumulated vsize (KiB) 139408

[startup+522.868 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21612
/proc/meminfo: memFree=1320016/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=518
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 51697 12 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703528 0 0 4096 2 0 0 0 17 1 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 518.03

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

/proc/loadavg: 2.01 2.00 2.00 3/95 21906
/proc/meminfo: memFree=1330960/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=1713.8
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 171269 20 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1713.83
Current children cumulated vsize (KiB) 139408

[startup+1783.71 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 21906
/proc/meminfo: memFree=1331024/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=1773.83
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 177272 20 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657872 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1773.86
Current children cumulated vsize (KiB) 139408

[startup+1843.75 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 21906
/proc/meminfo: memFree=1330960/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=1833.8
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 183269 20 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1833.83
Current children cumulated vsize (KiB) 139408

[startup+1903.82 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 21906
/proc/meminfo: memFree=1330960/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=1893.8
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 189269 20 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1893.83
Current children cumulated vsize (KiB) 139408

[startup+1963.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21906
/proc/meminfo: memFree=1330960/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=1953.84
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 195272 21 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 1953.87
Current children cumulated vsize (KiB) 139408

[startup+2023.95 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 21906
/proc/meminfo: memFree=1330896/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2013.79
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 201267 21 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2013.82
Current children cumulated vsize (KiB) 139408

[startup+2083.99 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 21906
/proc/meminfo: memFree=1330960/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2073.78
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 207266 21 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599551 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2073.81
Current children cumulated vsize (KiB) 139408

[startup+2144.05 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 21906
/proc/meminfo: memFree=1330896/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2133.77
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 213265 21 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2133.8
Current children cumulated vsize (KiB) 139408

[startup+2204.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21906
/proc/meminfo: memFree=1330960/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2193.74
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 219262 21 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670592 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2193.77
Current children cumulated vsize (KiB) 139408

[startup+2264.18 s]
/proc/loadavg: 2.10 2.03 2.01 3/95 21906
/proc/meminfo: memFree=1330896/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2253.76
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 225264 21 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2253.79
Current children cumulated vsize (KiB) 139408

[startup+2324.26 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 21906
/proc/meminfo: memFree=1330960/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2313.77
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 231264 22 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2313.8
Current children cumulated vsize (KiB) 139408

[startup+2384.33 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 21906
/proc/meminfo: memFree=1330896/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2373.76
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 237263 22 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701458 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2373.79
Current children cumulated vsize (KiB) 139408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.64 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 21906
/proc/meminfo: memFree=1330896/2055920 swapFree=4173628/4192956
[pid=21590] ppid=21588 vsize=47556 CPUtime=0.03
/proc/21590/stat : 21590 (solver.sh) S 21588 21590 21052 0 -1 4194304 907 2455 0 0 0 0 1 2 22 0 1 0 279321680 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21590/statm: 11889 363 247 79 0 217 0
[pid=21609] ppid=21590 vsize=91852 CPUtime=2400.05
/proc/21609/stat : 21609 (toolbar) R 21590 21590 21052 0 -1 4194304 21698 1342 0 0 239892 22 91 0 25 0 1 0 279321685 94056448 21663 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/21609/statm: 22963 21663 80 178 0 22781 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 139408

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 21590 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=15997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.044992
while last known CPU time is 2400.08

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

Real time (s): 2410.65
CPU time (s): 2400.08
CPU user time (s): 2399.84
CPU system time (s): 0.24
CPU usage (%): 99.5616
Max. virtual memory (cumulated for all children) (KiB): 139408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3362
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= 27

runsolver used 2.77858 s user time and 7.77782 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan 20 16:07:48 UTC 2007


IDJOB= 280975
IDBENCH= 12007
IDSOLVER= 71
FILE ID= node15/280975-1169309267

PBS_JOBID= 3609933

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseLoose/vcsp-40-10-13-60-27_ext.xml
COMMAND LINE= /tmp/evaluation/280975-1169309267/solver.sh /tmp/evaluation/280975-1169309267/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-280975-1169309267 -o ROOT/results/node15/conversion-280975-1169309267 -C 600 -M 900 /tmp/evaluation/280975-1169309267/translate /tmp/evaluation/280975-1169309267/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-280975-1169309267 -o ROOT/results/node15/solver-280975-1169309267 -C 2400 -M 900  /tmp/evaluation/280975-1169309267/solver.sh /tmp/evaluation/280975-1169309267/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  afe970527bb37ddb05c61a0cebaa1e88

RANDOM SEED= 624847381

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:       1407672 kB
Buffers:         54296 kB
Cached:         465872 kB
SwapCached:       6628 kB
Active:         214212 kB
Inactive:       358876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407672 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          63744 kB
Slab:            59936 kB
Committed_AS:  8833436 kB
PageTables:       2376 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 node15 on Sat Jan 20 16:47:59 UTC 2007