Trace number 1113939

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2/BTD 2008-06-27? (TO)10 3600.03 3627.12

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-15.xml
MD5SUM152be8aa8d76c652ccec1105a92e0891
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints9
Best CPU time to get the best result obtained on this benchmark3600.04
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

74.10/75.55	o 16
74.10/75.55	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
74.10/75.55	o 15
74.10/75.55	v 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 
74.10/75.55	o 14
74.10/75.55	v 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 
74.10/75.55	o 13
74.10/75.55	v 0 0 0 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 
74.10/75.56	o 12
74.10/75.56	v 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 2 
80.16/81.66	o 11
80.16/81.66	v 2 0 0 0 0 1 1 0 0 0 2 2 0 0 2 2 0 2 0 0 2 0 2 
155.84/158.40	o 10
155.84/158.40	v 2 0 0 0 2 0 2 1 0 0 2 1 1 2 2 0 0 0 0 0 1 1 1

Verifier Data (download as text)

OK	10	6
10 unsatisfied constraints, 6 satisfied constraints

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113939-1215893702/watcher-1113939-1215893702 -o /tmp/evaluation-result-1113939-1215893702/solver-1113939-1215893702 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1113939-1215893702.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.35 2.84 2.36 4/110 15763
/proc/meminfo: memFree=1047268/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) R 15761 15763 14813 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 46070652 5484544 230 996147200 4194304 4889804 548682068816 18446744073709551615 256364678704 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15763/statm: 1339 230 191 169 0 50 0
[pid=15764] ppid=15763 vsize=0 CPUtime=0
/proc/15764/stat : 15764 (rm) Z 15763 15763 14813 0 -1 4194316 118 0 0 0 0 0 0 0 19 0 1 0 46070652 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/15764/statm: 0 0 0 0 0 0 0

[startup+0.0690609 s]
/proc/loadavg: 4.35 2.84 2.36 4/110 15763
/proc/meminfo: memFree=1047268/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101063 s]
/proc/loadavg: 4.35 2.84 2.36 4/110 15763
/proc/meminfo: memFree=1047268/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301102 s]
/proc/loadavg: 4.35 2.84 2.36 4/110 15763
/proc/meminfo: memFree=1047268/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701177 s]
/proc/loadavg: 4.35 2.84 2.36 4/110 15763
/proc/meminfo: memFree=1047268/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 4.35 2.84 2.36 3/112 15768
/proc/meminfo: memFree=1020172/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15768] ppid=15763 vsize=46100 CPUtime=1.47
/proc/15768/stat : 15768 (toulbar2) R 15763 15763 14813 0 -1 4194304 10179 0 0 0 142 5 0 0 25 0 1 0 46070653 47206400 10161 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 0 0 0
/proc/15768/statm: 11525 10162 201 697 0 10824 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 51456

[startup+3.10263 s]
/proc/loadavg: 4.40 2.87 2.38 3/112 15768
/proc/meminfo: memFree=990732/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15768] ppid=15763 vsize=88472 CPUtime=3.07
/proc/15768/stat : 15768 (toulbar2) R 15763 15763 14813 0 -1 4194304 20777 0 0 0 296 11 0 0 25 0 1 0 46070653 90595328 20759 996147200 134512640 137370052 4294956368 18446744073709551615 135026790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15768/statm: 22118 20760 201 697 0 21417 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 93828

[startup+6.3012 s]
/proc/loadavg: 4.40 2.87 2.38 3/112 15768
/proc/meminfo: memFree=903308/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15768] ppid=15763 vsize=172688 CPUtime=6.25
/proc/15768/stat : 15768 (toulbar2) R 15763 15763 14813 0 -1 4194304 41838 0 0 0 602 23 0 0 25 0 1 0 46070653 176832512 41820 996147200 134512640 137370052 4294956368 18446744073709551615 136076493 0 0 4096 0 0 0 0 17 0 0 0
/proc/15768/statm: 43172 41820 201 697 0 42471 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 178044

[startup+12.7024 s]
/proc/loadavg: 4.49 2.94 2.40 3/112 15768
/proc/meminfo: memFree=791884/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15768] ppid=15763 vsize=269976 CPUtime=12.6
/proc/15768/stat : 15768 (toulbar2) R 15763 15763 14813 0 -1 4194304 66193 0 0 0 1227 33 0 0 25 0 1 0 46070653 276455424 66175 996147200 134512640 137370052 4294956368 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 0 0 0
/proc/15768/statm: 67494 66176 235 697 0 66793 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 275332

[startup+25.5017 s]
/proc/loadavg: 4.57 3.01 2.43 3/112 15768
/proc/meminfo: memFree=691276/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=0
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 344 353 0 0 0 0 0 0 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15768] ppid=15763 vsize=343904 CPUtime=25.14
/proc/15768/stat : 15768 (toulbar2) R 15763 15763 14813 0 -1 4194304 84706 0 0 0 2182 332 0 0 25 0 1 0 46070653 352157696 84688 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 0 0 0
/proc/15768/statm: 85976 84688 245 697 0 85275 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 349260

[startup+51.1014 s]
/proc/loadavg: 4.86 3.20 2.51 3/112 15769
/proc/meminfo: memFree=967756/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=46.15
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 365 85062 0 0 0 0 3290 1325 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15769] ppid=15763 vsize=1604 CPUtime=4.03
/proc/15769/stat : 15769 (peo) R 15763 15763 14813 0 -1 4194304 138 0 0 0 402 1 0 0 25 0 1 0 46075355 1642496 107 996147200 134512640 134540798 4294956448 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15769/statm: 401 107 88 6 0 40 0
Current children cumulated CPU time (s) 50.18
Current children cumulated vsize (KiB) 6960

[startup+102.302 s]
/proc/loadavg: 5.01 3.52 2.66 3/112 15770
/proc/meminfo: memFree=628684/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=44.98
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 4458 40 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136489849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 100.67
Current children cumulated vsize (KiB) 349264

[startup+162.302 s]
/proc/loadavg: 5.29 3.85 2.82 3/112 15770
/proc/meminfo: memFree=627148/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=104.13
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 10373 40 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 159.82
Current children cumulated vsize (KiB) 349264

[startup+222.302 s]
/proc/loadavg: 5.62 4.18 2.99 3/112 15770
/proc/meminfo: memFree=627340/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=163.08
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 16268 40 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 218.77
Current children cumulated vsize (KiB) 349264

[startup+282.303 s]
/proc/loadavg: 5.95 4.54 3.19 3/112 15770
/proc/meminfo: memFree=627404/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=222.2
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 22180 40 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136074616 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 277.89
Current children cumulated vsize (KiB) 349264

[startup+342.302 s]
/proc/loadavg: 5.98 4.80 3.36 4/112 15772
/proc/meminfo: memFree=627276/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=281.33
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 28093 40 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768230 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 337.02
Current children cumulated vsize (KiB) 349264

[startup+402.301 s]
/proc/loadavg: 6.04 5.03 3.53 3/112 15772
/proc/meminfo: memFree=627212/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=340.17
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 33977 40 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134733936 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0

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

/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2899.07
Current children cumulated vsize (KiB) 349264

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/112 15778
/proc/meminfo: memFree=633804/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=2903.04
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 290261 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786857 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2958.73
Current children cumulated vsize (KiB) 349264

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.16 3/112 15778
/proc/meminfo: memFree=633804/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=2962.68
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 296225 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768209 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3018.37
Current children cumulated vsize (KiB) 349264

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.15 3/112 15778
/proc/meminfo: memFree=633804/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3022.34
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 302191 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3078.03
Current children cumulated vsize (KiB) 349264

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.14 3/112 15778
/proc/meminfo: memFree=633804/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3081.99
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 308156 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3137.68
Current children cumulated vsize (KiB) 349264

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/112 15778
/proc/meminfo: memFree=633740/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3141.64
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 314121 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3197.33
Current children cumulated vsize (KiB) 349264

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/112 15778
/proc/meminfo: memFree=633740/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3201.28
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 320085 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3256.97
Current children cumulated vsize (KiB) 349264

[startup+3342.31 s]
/proc/loadavg: 2.00 2.00 2.10 4/112 15778
/proc/meminfo: memFree=633740/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3260.94
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 326051 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3316.63
Current children cumulated vsize (KiB) 349264

[startup+3402.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/112 15778
/proc/meminfo: memFree=633612/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3320.58
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 332015 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786422 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3376.27
Current children cumulated vsize (KiB) 349264

[startup+3462.3 s]
/proc/loadavg: 2.10 2.03 2.09 3/112 15778
/proc/meminfo: memFree=633420/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3380.23
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 337980 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3435.92
Current children cumulated vsize (KiB) 349264

[startup+3522.3 s]
/proc/loadavg: 2.14 2.05 2.09 3/112 15778
/proc/meminfo: memFree=633100/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3439.89
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 343946 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3495.58
Current children cumulated vsize (KiB) 349264

[startup+3582.3 s]
/proc/loadavg: 2.09 2.05 2.09 3/101 15784
/proc/meminfo: memFree=1302116/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3499.55
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 349912 43 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135078546 0 0 4096 0 0 0 0 17 0 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3555.24
Current children cumulated vsize (KiB) 349264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3627.1 s]
/proc/loadavg: 2.04 2.05 2.08 3/101 15784
/proc/meminfo: memFree=1092708/2055920 swapFree=4152076/4192956
[pid=15763] ppid=15761 vsize=5356 CPUtime=55.69
/proc/15763/stat : 15763 (solverBTD.sh) S 15761 15763 14813 0 -1 4194304 388 85213 0 0 0 0 4240 1329 16 0 1 0 46070652 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15763/statm: 1339 232 192 169 0 50 0
[pid=15770] ppid=15763 vsize=343908 CPUtime=3544.34
/proc/15770/stat : 15770 (toulbar2) R 15763 15763 14813 0 -1 4194304 84780 0 0 0 354390 44 0 0 25 0 1 0 46076349 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135084838 0 0 4096 0 0 0 0 17 0 0 0
/proc/15770/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600.03
Current children cumulated vsize (KiB) 349264

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15763 and gives
#  childrusage.ru_utime.tv_sec=42
#  childrusage.ru_utime.tv_usec=401553
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=297978
# CPU time returned by wait4() is 55.6995
# while last known CPU time is 3600.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3627.12
CPU time (s): 3600.03
CPU user time (s): 3586.3
CPU system time (s): 13.73
CPU usage (%): 99.2531
Max. virtual memory (cumulated for all children) (KiB): 349264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.4016
system time used= 13.298
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85601
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= 38
involuntary context switches= 785

runsolver used 6.68898 second user time and 18.2342 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-12 22:15:41
IDJOB=1113939
IDBENCH=61665
IDSOLVER=370
FILE ID=node90/1113939-1215893702
PBS_JOBID= 7903585
Free space on /tmp= 66420 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-15.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113939-1215893702/watcher-1113939-1215893702 -o /tmp/evaluation-result-1113939-1215893702/solver-1113939-1215893702 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1113939-1215893702.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 152be8aa8d76c652ccec1105a92e0891
RANDOM SEED=1755810620

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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	: 5931.00
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1047748 kB
Buffers:         15200 kB
Cached:         214164 kB
SwapCached:      20876 kB
Active:         912596 kB
Inactive:        31040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047748 kB
SwapTotal:     4192956 kB
SwapFree:      4152076 kB
Dirty:          129052 kB
Writeback:           0 kB
Mapped:         732304 kB
Slab:            44852 kB
Committed_AS:  1149412 kB
PageTables:       5952 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= 66340 MiB
End job on node90 at 2008-07-12 23:16:10