Trace number 1113971

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 3631.71

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-3.xml
MD5SUM7a2002403f90a55551911ef90dc24de1
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 benchmark3600.08
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)

76.69/77.59	o 15
76.69/77.59	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 
76.69/77.59	o 14
76.69/77.59	v 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 2 1 1 0 0 0 0 0 
76.79/77.60	o 13
76.79/77.60	v 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 1 
76.89/77.77	o 12
76.89/77.77	v 0 2 2 1 0 0 0 0 1 1 0 0 0 0 0 1 2 1 0 0 1 0 0 
81.34/82.24	o 11
81.34/82.24	v 0 0 1 1 0 0 0 0 1 2 0 1 0 0 0 0 2 2 0 1 0 0 2 
111.97/113.15	o 10
111.97/113.15	v 0 1 0 0 1 0 0 0 0 1 0 2 0 0 0 2 2 0 1 1 0 0 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-1113971-1215894231/watcher-1113971-1215894231 -o /tmp/evaluation-result-1113971-1215894231/solver-1113971-1215894231 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1113971-1215894231.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: 2.01 2.01 2.17 4/81 19195
/proc/meminfo: memFree=1822416/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 46126991 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 231 192 169 0 50 0
[pid=19196] ppid=19195 vsize=5356 CPUtime=0
/proc/19196/stat : 19196 (solverBTD.sh) R 19195 19195 18538 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 46126991 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 226913479975 0 0 4096 0 0 0 0 17 1 0 0
/proc/19196/statm: 1339 231 192 169 0 50 0

[startup+0.102932 s]
/proc/loadavg: 2.01 2.01 2.17 4/81 19195
/proc/meminfo: memFree=1822416/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201941 s]
/proc/loadavg: 2.01 2.01 2.17 4/81 19195
/proc/meminfo: memFree=1822416/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301954 s]
/proc/loadavg: 2.01 2.01 2.17 4/81 19195
/proc/meminfo: memFree=1822416/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701998 s]
/proc/loadavg: 2.01 2.01 2.17 4/81 19195
/proc/meminfo: memFree=1822416/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 2.01 2.01 2.17 3/83 19200
/proc/meminfo: memFree=1795136/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19200] ppid=19195 vsize=42800 CPUtime=1.47
/proc/19200/stat : 19200 (toulbar2) R 19195 19195 18538 0 -1 4194304 9381 0 0 0 143 4 0 0 25 0 1 0 46126992 43827200 9363 996147200 134512640 137370052 4294956368 18446744073709551615 134963901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19200/statm: 10700 9363 201 697 0 9999 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48156

[startup+3.10127 s]
/proc/loadavg: 2.01 2.01 2.17 3/83 19200
/proc/meminfo: memFree=1767168/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19200] ppid=19195 vsize=81476 CPUtime=3.03
/proc/19200/stat : 19200 (toulbar2) R 19195 19195 18538 0 -1 4194304 19047 0 0 0 295 8 0 0 25 0 1 0 46126992 83431424 19029 996147200 134512640 137370052 4294956368 18446744073709551615 134866628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19200/statm: 20369 19029 201 697 0 19668 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 86832

[startup+6.30163 s]
/proc/loadavg: 2.09 2.03 2.17 3/83 19200
/proc/meminfo: memFree=1688512/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19200] ppid=19195 vsize=160016 CPUtime=6.21
/proc/19200/stat : 19200 (toulbar2) R 19195 19195 18538 0 -1 4194304 38659 0 0 0 603 18 0 0 25 0 1 0 46126992 163856384 38641 996147200 134512640 137370052 4294956368 18446744073709551615 134964144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19200/statm: 40004 38641 201 697 0 39303 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 165372

[startup+12.7013 s]
/proc/loadavg: 2.08 2.03 2.17 3/83 19200
/proc/meminfo: memFree=1578816/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19200] ppid=19195 vsize=257700 CPUtime=12.55
/proc/19200/stat : 19200 (toulbar2) R 19195 19195 18538 0 -1 4194304 63115 0 0 0 1226 29 0 0 25 0 1 0 46126992 263884800 63097 996147200 134512640 137370052 4294956368 18446744073709551615 134955303 0 0 4096 0 0 0 0 17 1 0 0
/proc/19200/statm: 64425 63097 235 697 0 63724 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 263056

[startup+25.5028 s]
/proc/loadavg: 2.06 2.02 2.17 3/83 19200
/proc/meminfo: memFree=1469056/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=0
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 344 353 0 0 0 0 0 0 20 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19200] ppid=19195 vsize=343904 CPUtime=25.23
/proc/19200/stat : 19200 (toulbar2) R 19195 19195 18538 0 -1 4194304 84706 0 0 0 2220 303 0 0 25 0 1 0 46126992 352157696 84688 996147200 134512640 137370052 4294956368 18446744073709551615 136270262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19200/statm: 85976 84688 245 697 0 85275 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 349260

[startup+51.1027 s]
/proc/loadavg: 2.04 2.02 2.16 3/83 19201
/proc/meminfo: memFree=1746112/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=47.2
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 365 85062 0 0 0 0 3398 1322 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19201] ppid=19195 vsize=1604 CPUtime=3.35
/proc/19201/stat : 19201 (peo) R 19195 19195 18538 0 -1 4194304 138 0 0 0 334 1 0 0 25 0 1 0 46131763 1642496 107 996147200 134512640 134540798 4294956448 18446744073709551615 8215032 0 0 4096 0 0 0 0 17 1 0 0
/proc/19201/statm: 401 107 88 6 0 40 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 6960

[startup+102.302 s]
/proc/loadavg: 2.02 2.02 2.15 3/83 19202
/proc/meminfo: memFree=1407744/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343904 CPUtime=44.22
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84779 0 0 0 4383 39 0 0 25 0 1 0 46132758 352157696 84762 996147200 134512640 137370052 4294956352 18446744073709551615 136702067 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85976 84762 317 697 0 85275 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 349260

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.14 3/83 19202
/proc/meminfo: memFree=1407744/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=103.7
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 10330 40 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135163587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 349264

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.13 3/83 19202
/proc/meminfo: memFree=1407680/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=163.08
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 16268 40 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135171904 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 220.13
Current children cumulated vsize (KiB) 349264

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.12 3/83 19202
/proc/meminfo: memFree=1407680/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=222.56
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 22216 40 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136497838 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 349264

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.11 3/83 19202
/proc/meminfo: memFree=1407616/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=282.05
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 28164 41 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136498321 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 349264

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/83 19202
/proc/meminfo: memFree=1407552/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=341.52
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 34111 41 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786583 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0

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

/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2896.71
Current children cumulated vsize (KiB) 349264

[startup+2982.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19249
/proc/meminfo: memFree=1406840/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=2899.16
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 289864 52 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 2956.21
Current children cumulated vsize (KiB) 349264

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19249
/proc/meminfo: memFree=1406776/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=2958.63
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 295811 52 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135085191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3015.68
Current children cumulated vsize (KiB) 349264

[startup+3102.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 19249
/proc/meminfo: memFree=1406776/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3018.1
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 301758 52 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 136443813 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3075.15
Current children cumulated vsize (KiB) 349264

[startup+3162.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/83 19249
/proc/meminfo: memFree=1406712/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3077.58
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 307706 52 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135083076 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3134.63
Current children cumulated vsize (KiB) 349264

[startup+3222.3 s]
/proc/loadavg: 2.22 2.07 2.02 3/83 19249
/proc/meminfo: memFree=1406648/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3137.06
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 313653 53 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786756 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3194.11
Current children cumulated vsize (KiB) 349264

[startup+3282.3 s]
/proc/loadavg: 2.23 2.09 2.02 3/83 19251
/proc/meminfo: memFree=1406456/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3196.54
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 319601 53 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3253.59
Current children cumulated vsize (KiB) 349264

[startup+3342.3 s]
/proc/loadavg: 2.22 2.10 2.03 3/83 19251
/proc/meminfo: memFree=1406392/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3256.02
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 325549 53 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3313.07
Current children cumulated vsize (KiB) 349264

[startup+3402.3 s]
/proc/loadavg: 2.20 2.11 2.03 3/83 19251
/proc/meminfo: memFree=1406264/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3315.5
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 331497 53 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3372.55
Current children cumulated vsize (KiB) 349264

[startup+3462.3 s]
/proc/loadavg: 2.19 2.12 2.04 3/83 19251
/proc/meminfo: memFree=1406264/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3374.99
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 337446 53 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 135113250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3432.04
Current children cumulated vsize (KiB) 349264

[startup+3522.31 s]
/proc/loadavg: 2.17 2.13 2.04 3/83 19251
/proc/meminfo: memFree=1406264/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3434.48
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 343395 53 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134786337 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3491.53
Current children cumulated vsize (KiB) 349264

[startup+3582.3 s]
/proc/loadavg: 2.16 2.13 2.05 3/83 19251
/proc/meminfo: memFree=1406200/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3493.96
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 349343 53 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3551.01
Current children cumulated vsize (KiB) 349264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3631.7 s]
/proc/loadavg: 2.12 2.12 2.05 3/83 19251
/proc/meminfo: memFree=1406200/2055920 swapFree=4181156/4192956
[pid=19195] ppid=19193 vsize=5356 CPUtime=57.05
/proc/19195/stat : 19195 (solverBTD.sh) S 19193 19195 18538 0 -1 4194304 388 85213 0 0 0 0 4378 1327 16 0 1 0 46126991 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19195/statm: 1339 232 192 169 0 50 0
[pid=19202] ppid=19195 vsize=343908 CPUtime=3542.95
/proc/19202/stat : 19202 (toulbar2) R 19195 19195 18538 0 -1 4194304 84780 0 0 0 354241 54 0 0 25 0 1 0 46132758 352161792 84763 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 85977 84763 317 697 0 85276 0
Current children cumulated CPU time (s) 3600
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 19195 and gives
#  childrusage.ru_utime.tv_sec=43
#  childrusage.ru_utime.tv_usec=789343
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=274981
# CPU time returned by wait4() is 57.0643
# while last known CPU time is 3600
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3631.71
CPU time (s): 3600
CPU user time (s): 3586.19
CPU system time (s): 13.81
CPU usage (%): 99.1268
Max. virtual memory (cumulated for all children) (KiB): 349264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.7893
system time used= 13.275
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= 21
involuntary context switches= 2369

runsolver used 3.81942 second user time and 10.0695 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-12 22:23:57
IDJOB=1113971
IDBENCH=61669
IDSOLVER=370
FILE ID=node5/1113971-1215894231
PBS_JOBID= 7903644
Free space on /tmp= 66468 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-3.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113971-1215894231/watcher-1113971-1215894231 -o /tmp/evaluation-result-1113971-1215894231/solver-1113971-1215894231 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1113971-1215894231.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a2002403f90a55551911ef90dc24de1
RANDOM SEED=2051161486

node5.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		: 3000.212
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		: 3000.212
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:       1822896 kB
Buffers:         16252 kB
Cached:         138152 kB
SwapCached:       5328 kB
Active:         142328 kB
Inactive:        38344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822896 kB
SwapTotal:     4192956 kB
SwapFree:      4181156 kB
Dirty:           79512 kB
Writeback:           0 kB
Mapped:          42640 kB
Slab:            37320 kB
Committed_AS:   319700 kB
PageTables:       2012 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= 66384 MiB
End job on node5 at 2008-07-12 23:24:31