Trace number 280768

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 2420.39

General information on the benchmark

NameMaxCSP/planning/
zenotravel04ac_ext.xml
MD5SUM19150bed6eb6c051e2ab07ebeab495ed
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints18011
Best CPU time to get the best result obtained on this benchmark11.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints18016
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension18016
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/280768-1169307796/unknown.xml to /tmp/evaluation/280768-1169307796/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/node48/watcher-280768-1169307796 -o ROOT/results/node48/solver-280768-1169307796 -C 2400 -M 900 /tmp/evaluation/280768-1169307796/solver.sh /tmp/evaluation/280768-1169307796/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: 1.99 1.97 1.91 5/80 24553
/proc/meminfo: memFree=1307416/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=18540 CPUtime=0
/proc/24552/stat : 24552 (runsolver) R 24550 24552 23773 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 279178476 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24552/statm: 4635 279 244 17 0 2626 0

[startup+0.108652 s]
/proc/loadavg: 1.99 1.97 1.91 5/80 24553
/proc/meminfo: memFree=1307416/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.02
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 872 2241 0 0 0 1 0 1 21 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.517688 s]
/proc/loadavg: 1.99 1.97 1.91 5/80 24553
/proc/meminfo: memFree=1307416/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 47572

[startup+1.34476 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 24573
/proc/meminfo: memFree=1303232/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=884 CPUtime=0
/proc/24571/stat : 24571 (toolbar) S 24552 24552 23773 0 -1 4194304 75 0 0 0 0 0 0 0 20 0 1 0 279178493 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24571/statm: 221 51 45 178 0 39 0
[pid=24572] ppid=24571 vsize=44012 CPUtime=0
/proc/24572/stat : 24572 (sh) S 24571 24552 23773 0 -1 4194304 292 0 0 0 0 0 0 0 22 0 1 0 279178493 45068288 256 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24572/statm: 11003 256 216 169 0 50 0
[pid=24573] ppid=24572 vsize=22300 CPUtime=1.15
/proc/24573/stat : 24573 (maxwalksat) R 24572 24552 23773 0 -1 4194304 826 0 0 0 115 0 0 0 25 0 1 0 279178493 22835200 794 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521890 0 0 4096 2 0 0 0 17 1 0 0
/proc/24573/statm: 5575 794 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114768

[startup+2.98392 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 24574
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254412 CPUtime=2.77
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59160 1516 0 0 102 30 145 0 25 0 1 0 279178493 260517888 59125 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701348 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63603 59125 78 178 0 63421 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 301984

[startup+6.26323 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 24574
/proc/meminfo: memFree=1069648/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254460 CPUtime=6.02
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59174 1516 0 0 427 30 145 0 25 0 1 0 279178493 260567040 59139 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63615 59139 79 178 0 63433 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 302032

[startup+12.7428 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 24574
/proc/meminfo: memFree=1069648/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254500 CPUtime=12.44
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59186 1516 0 0 1069 30 145 0 25 0 1 0 279178493 260608000 59151 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63625 59151 80 178 0 63443 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 302072

[startup+25.586 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 24574
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254508 CPUtime=25.17
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59188 1516 0 0 2342 30 145 0 25 0 1 0 279178493 260616192 59153 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63627 59153 80 178 0 63445 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 302080

[startup+51.2594 s]
/proc/loadavg: 1.99 1.97 1.91 3/81 24574
/proc/meminfo: memFree=1069776/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254512 CPUtime=50.61
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59189 1516 0 0 4886 30 145 0 25 0 1 0 279178493 260620288 59154 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703520 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63628 59154 80 178 0 63446 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 302084

[startup+102.509 s]
/proc/loadavg: 2.11 2.00 1.92 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254516 CPUtime=101.41
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59190 1516 0 0 9966 30 145 0 25 0 1 0 279178493 260624384 59155 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63629 59155 80 178 0 63447 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 302088

[startup+162.523 s]
/proc/loadavg: 2.04 2.00 1.92 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254520 CPUtime=160.89
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59191 1516 0 0 15914 30 145 0 25 0 1 0 279178493 260628480 59156 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63630 59156 80 178 0 63448 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 302092

[startup+222.536 s]
/proc/loadavg: 2.01 2.00 1.92 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254524 CPUtime=220.37
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59192 1516 0 0 21862 30 145 0 25 0 1 0 279178493 260632576 59157 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660169 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63631 59157 80 178 0 63449 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 302096

[startup+282.568 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254528 CPUtime=279.86
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59193 1516 0 0 27811 30 145 0 25 0 1 0 279178493 260636672 59158 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63632 59158 80 178 0 63450 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 302100

[startup+342.579 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254528 CPUtime=339.34
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59193 1516 0 0 33759 30 145 0 25 0 1 0 279178493 260636672 59158 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63632 59158 80 178 0 63450 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 302100

[startup+402.661 s]
/proc/loadavg: 2.06 2.02 1.93 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254528 CPUtime=398.89
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59193 1516 0 0 39714 30 145 0 25 0 1 0 279178493 260636672 59158 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63632 59158 80 178 0 63450 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 302100

[startup+462.732 s]
/proc/loadavg: 2.06 2.03 1.93 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254528 CPUtime=458.43
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59193 1516 0 0 45668 30 145 0 25 0 1 0 279178493 260636672 59158 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63632 59158 80 178 0 63450 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 302100

[startup+522.817 s]
/proc/loadavg: 2.02 2.02 1.93 3/81 24574
/proc/meminfo: memFree=1069840/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14

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

/proc/loadavg: 2.01 2.02 1.98 3/81 24772
/proc/meminfo: memFree=1069648/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=1708.2
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 170644 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 1708.34
Current children cumulated vsize (KiB) 302104

[startup+1783.93 s]
/proc/loadavg: 2.00 2.01 1.98 3/81 24772
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=1767.73
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 176597 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 1767.87
Current children cumulated vsize (KiB) 302104

[startup+1843.99 s]
/proc/loadavg: 2.00 2.01 1.98 3/81 24772
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=1827.26
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 182550 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 1827.4
Current children cumulated vsize (KiB) 302104

[startup+1904.05 s]
/proc/loadavg: 2.04 2.02 1.98 3/81 24772
/proc/meminfo: memFree=1069648/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=1886.78
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 188502 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694379 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 1886.92
Current children cumulated vsize (KiB) 302104

[startup+1964.12 s]
/proc/loadavg: 2.01 2.01 1.98 3/81 24772
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=1946.32
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 194456 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 1946.46
Current children cumulated vsize (KiB) 302104

[startup+2024.18 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 24772
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2005.84
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 200408 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667504 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2005.98
Current children cumulated vsize (KiB) 302104

[startup+2084.19 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 24772
/proc/meminfo: memFree=1069648/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2065.32
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 206356 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2065.46
Current children cumulated vsize (KiB) 302104

[startup+2144.21 s]
/proc/loadavg: 2.04 2.01 1.99 3/81 24772
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2124.8
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 212304 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660437 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2124.94
Current children cumulated vsize (KiB) 302104

[startup+2204.28 s]
/proc/loadavg: 2.01 2.01 1.99 3/81 24772
/proc/meminfo: memFree=1069712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2184.33
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 218257 31 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658098 0 0 4096 2 0 0 0 17 1 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2184.47
Current children cumulated vsize (KiB) 302104

[startup+2264.36 s]
/proc/loadavg: 2.00 2.00 1.99 3/71 24785
/proc/meminfo: memFree=1148512/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2243.89
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 224212 32 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2244.03
Current children cumulated vsize (KiB) 302104

[startup+2324.43 s]
/proc/loadavg: 1.37 1.82 1.93 2/66 24791
/proc/meminfo: memFree=1160648/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2303.94
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 230217 32 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2304.08
Current children cumulated vsize (KiB) 302104

[startup+2384.5 s]
/proc/loadavg: 1.20 1.68 1.87 2/66 24791
/proc/meminfo: memFree=1160712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2363.99
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 236222 32 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2364.13
Current children cumulated vsize (KiB) 302104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.37 s]
/proc/loadavg: 1.10 1.59 1.83 2/66 24791
/proc/meminfo: memFree=1160712/2055920 swapFree=4192812/4192956
[pid=24552] ppid=24550 vsize=47572 CPUtime=0.14
/proc/24552/stat : 24552 (solver.sh) S 24550 24552 23773 0 -1 4194304 900 3587 0 0 0 1 11 2 15 0 1 0 279178476 48713728 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24552/statm: 11893 360 244 79 0 217 0
[pid=24571] ppid=24552 vsize=254532 CPUtime=2399.86
/proc/24571/stat : 24571 (toolbar) R 24552 24552 23773 0 -1 4194304 59194 1516 0 0 239809 32 145 0 25 0 1 0 279178493 260640768 59159 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/24571/statm: 63633 59159 80 178 0 63451 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 302104

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 24552 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=121981 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=37994
CPU time returned by wait4() is 0.159975
while last known CPU time is 2400

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

Real time (s): 2420.39
CPU time (s): 2400
CPU user time (s): 2399.65
CPU system time (s): 0.35
CPU usage (%): 99.1578
Max. virtual memory (cumulated for all children) (KiB): 302104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.121981
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4487
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 66
involuntary context switches= 34

runsolver used 2.6196 s user time and 7.43287 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan 20 15:43:17 UTC 2007


IDJOB= 280768
IDBENCH= 11950
IDSOLVER= 71
FILE ID= node48/280768-1169307796

PBS_JOBID= 3610147

Free space on /tmp= 66558 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/planning/zenotravel04ac_ext.xml
COMMAND LINE= /tmp/evaluation/280768-1169307796/solver.sh /tmp/evaluation/280768-1169307796/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-280768-1169307796 -o ROOT/results/node48/conversion-280768-1169307796 -C 600 -M 900 /tmp/evaluation/280768-1169307796/translate /tmp/evaluation/280768-1169307796/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-280768-1169307796 -o ROOT/results/node48/solver-280768-1169307796 -C 2400 -M 900  /tmp/evaluation/280768-1169307796/solver.sh /tmp/evaluation/280768-1169307796/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  19150bed6eb6c051e2ab07ebeab495ed

RANDOM SEED= 209321579

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		: 3000.218
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		: 3000.218
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:       1307896 kB
Buffers:         50644 kB
Cached:         515184 kB
SwapCached:          0 kB
Active:         219332 kB
Inactive:       448844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1307896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:         122592 kB
Slab:            65000 kB
Committed_AS:  6541316 kB
PageTables:       1952 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 node48 on Sat Jan 20 16:23:38 UTC 2007