Trace number 1104981

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 NameAnswerCPU timeWall clock time
Minion/Tailor 2008-07-04? (MO) 7.79 7.92598

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-24_ext.xml
MD5SUMdd049e88b28a585af20f4616b3613c17
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.7979
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1104981-1215203947/watcher-1104981-1215203947 -o /tmp/evaluation-result-1104981-1215203947/solver-1104981-1215203947 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104981-1215203947.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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: 2.31 2.15 2.03 4/73 21179
/proc/meminfo: memFree=1403256/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=18572 CPUtime=0
/proc/21179/stat : 21179 (runsolver) R 21177 21179 20758 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1999368904 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21179/statm: 4643 292 257 25 0 2626 0

[startup+0.0946539 s]
/proc/loadavg: 2.31 2.15 2.03 4/73 21179
/proc/meminfo: memFree=1403256/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102886 s]
/proc/loadavg: 2.31 2.15 2.03 4/73 21179
/proc/meminfo: memFree=1403256/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301676 s]
/proc/loadavg: 2.31 2.15 2.03 4/73 21179
/proc/meminfo: memFree=1403256/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702729 s]
/proc/loadavg: 2.31 2.15 2.03 4/73 21179
/proc/meminfo: memFree=1403256/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 2.31 2.15 2.03 4/83 21189
/proc/meminfo: memFree=1326888/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
[pid=21181] ppid=21179 vsize=864444 CPUtime=1.46
/proc/21181/stat : 21181 (java) S 21179 21179 20758 0 -1 0 33454 0 1 0 127 19 0 0 18 0 9 0 1999368905 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21181/statm: 216111 32862 1852 9 0 210673 0
[pid=21181/tid=21182] ppid=21179 vsize=864444 CPUtime=0.59
/proc/21181/task/21182/stat : 21182 (java) S 21179 21179 20758 0 -1 64 4907 0 1 0 56 3 0 0 19 0 9 0 1999368906 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21183] ppid=21179 vsize=864444 CPUtime=0.8
/proc/21181/task/21183/stat : 21183 (java) R 21179 21179 20758 0 -1 64 27510 0 0 0 65 15 0 0 20 0 9 0 1999368907 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 102674862 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21184] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21184/stat : 21184 (java) S 21179 21179 20758 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999368907 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21185] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21185/stat : 21185 (java) S 21179 21179 20758 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999368908 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21186] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21186/stat : 21186 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999368910 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21187] ppid=21179 vsize=864444 CPUtime=0.05
/proc/21181/task/21187/stat : 21187 (java) S 21179 21179 20758 0 -1 64 303 0 0 0 5 0 0 0 16 0 9 0 1999368910 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21188] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21188/stat : 21188 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999368910 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21189] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21189/stat : 21189 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999368910 885190656 32862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 869800

[startup+3.102 s]
/proc/loadavg: 2.36 2.16 2.04 3/83 21189
/proc/meminfo: memFree=1263016/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
[pid=21181] ppid=21179 vsize=864444 CPUtime=3.06
/proc/21181/stat : 21181 (java) S 21179 21179 20758 0 -1 0 53477 0 1 0 276 30 0 0 18 0 9 0 1999368905 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21181/statm: 216111 52699 2559 9 0 210673 0
[pid=21181/tid=21182] ppid=21179 vsize=864444 CPUtime=0.71
/proc/21181/task/21182/stat : 21182 (java) R 21179 21179 20758 0 -1 64 5810 0 1 0 68 3 0 0 16 0 9 0 1999368906 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4126548755 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21183] ppid=21179 vsize=864444 CPUtime=2.27
/proc/21181/task/21183/stat : 21183 (java) R 21179 21179 20758 0 -1 64 46628 0 0 0 202 25 0 0 25 0 9 0 1999368907 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21184] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21184/stat : 21184 (java) S 21179 21179 20758 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999368907 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21185] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21185/stat : 21185 (java) S 21179 21179 20758 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999368908 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21186] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21186/stat : 21186 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999368910 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21187] ppid=21179 vsize=864444 CPUtime=0.05
/proc/21181/task/21187/stat : 21187 (java) S 21179 21179 20758 0 -1 64 305 0 0 0 5 0 0 0 15 0 9 0 1999368910 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21188] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21188/stat : 21188 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999368910 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21189] ppid=21179 vsize=864444 CPUtime=0
/proc/21181/task/21189/stat : 21189 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999368910 885190656 52699 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 869800

[startup+6.30237 s]
/proc/loadavg: 2.36 2.16 2.04 5/83 21189
/proc/meminfo: memFree=1164968/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
[pid=21181] ppid=21179 vsize=865472 CPUtime=6.2
/proc/21181/stat : 21181 (java) S 21179 21179 20758 0 -1 0 65691 0 1 0 583 37 0 0 18 0 9 0 1999368905 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21181/statm: 216368 64632 2561 9 0 210930 0
[pid=21181/tid=21182] ppid=21179 vsize=865472 CPUtime=2.25
/proc/21181/task/21182/stat : 21182 (java) R 21179 21179 20758 0 -1 64 6839 0 1 0 220 5 0 0 20 0 9 0 1999368906 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4126554743 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21183] ppid=21179 vsize=865472 CPUtime=3.83
/proc/21181/task/21183/stat : 21183 (java) R 21179 21179 20758 0 -1 64 57557 0 0 0 352 31 0 0 24 0 9 0 1999368907 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21184] ppid=21179 vsize=865472 CPUtime=0
/proc/21181/task/21184/stat : 21184 (java) S 21179 21179 20758 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999368907 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21185] ppid=21179 vsize=865472 CPUtime=0
/proc/21181/task/21185/stat : 21185 (java) S 21179 21179 20758 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999368908 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21186] ppid=21179 vsize=865472 CPUtime=0
/proc/21181/task/21186/stat : 21186 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999368910 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21187] ppid=21179 vsize=865472 CPUtime=0.09
/proc/21181/task/21187/stat : 21187 (java) S 21179 21179 20758 0 -1 64 561 0 0 0 9 0 0 0 16 0 9 0 1999368910 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21188] ppid=21179 vsize=865472 CPUtime=0
/proc/21181/task/21188/stat : 21188 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999368910 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21189] ppid=21179 vsize=865472 CPUtime=0
/proc/21181/task/21189/stat : 21189 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999368910 886243328 64632 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 870828



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.90771 s]
/proc/loadavg: 2.41 2.18 2.04 3/83 21189
/proc/meminfo: memFree=1005864/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
[pid=21181] ppid=21179 vsize=947404 CPUtime=7.79
/proc/21181/stat : 21181 (java) S 21179 21179 20758 0 -1 0 112714 0 1 0 719 60 0 0 18 0 9 0 1999368905 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21181/statm: 236851 101616 2560 9 0 231413 0
[pid=21181/tid=21182] ppid=21179 vsize=947404 CPUtime=3.04
/proc/21181/task/21182/stat : 21182 (java) S 21179 21179 20758 0 -1 64 6864 0 1 0 299 5 0 0 22 0 9 0 1999368906 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21183] ppid=21179 vsize=947404 CPUtime=4.62
/proc/21181/task/21183/stat : 21183 (java) R 21179 21179 20758 0 -1 64 104552 0 0 0 409 53 0 0 20 0 9 0 1999368907 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 101574362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21184] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21184/stat : 21184 (java) S 21179 21179 20758 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999368907 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21185] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21185/stat : 21185 (java) S 21179 21179 20758 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999368908 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21186] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21186/stat : 21186 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21187] ppid=21179 vsize=947404 CPUtime=0.09
/proc/21181/task/21187/stat : 21187 (java) S 21179 21179 20758 0 -1 64 564 0 0 0 9 0 0 0 16 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21188] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21188/stat : 21188 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21189] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21189/stat : 21189 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.79
Current children cumulated vsize (KiB) 952760

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

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

[startup+7.90771 s]
/proc/loadavg: 2.41 2.18 2.04 3/83 21189
/proc/meminfo: memFree=1005864/2055920 swapFree=4180000/4192956
[pid=21179] ppid=21177 vsize=5356 CPUtime=0
/proc/21179/stat : 21179 (solve.sh) S 21177 21179 20758 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999368904 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1339 235 195 169 0 50 0
[pid=21181] ppid=21179 vsize=947404 CPUtime=7.79
/proc/21181/stat : 21181 (java) S 21179 21179 20758 0 -1 0 112714 0 1 0 719 60 0 0 18 0 9 0 1999368905 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21181/statm: 236851 101616 2560 9 0 231413 0
[pid=21181/tid=21182] ppid=21179 vsize=947404 CPUtime=3.04
/proc/21181/task/21182/stat : 21182 (java) S 21179 21179 20758 0 -1 64 6864 0 1 0 299 5 0 0 22 0 9 0 1999368906 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21183] ppid=21179 vsize=947404 CPUtime=4.62
/proc/21181/task/21183/stat : 21183 (java) R 21179 21179 20758 0 -1 64 104552 0 0 0 409 53 0 0 20 0 9 0 1999368907 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 101574362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21184] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21184/stat : 21184 (java) S 21179 21179 20758 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999368907 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21185] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21185/stat : 21185 (java) S 21179 21179 20758 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999368908 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21186] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21186/stat : 21186 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21187] ppid=21179 vsize=947404 CPUtime=0.09
/proc/21181/task/21187/stat : 21187 (java) S 21179 21179 20758 0 -1 64 564 0 0 0 9 0 0 0 16 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21188] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21188/stat : 21188 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21181/tid=21189] ppid=21179 vsize=947404 CPUtime=0
/proc/21181/task/21189/stat : 21189 (java) S 21179 21179 20758 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999368910 970141696 101616 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.79
Current children cumulated vsize (KiB) 952760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21179 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 7.79
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.92598
CPU time (s): 7.79
CPU user time (s): 7.19
CPU system time (s): 0.6
CPU usage (%): 98.2844
Max. virtual memory (cumulated for all children) (KiB): 952760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285
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= 3
involuntary context switches= 1

runsolver used 0.012998 second user time and 0.043993 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 22:39:07
IDJOB=1104981
IDBENCH=55988
IDSOLVER=369
FILE ID=node23/1104981-1215203947
PBS_JOBID= 7881697
Free space on /tmp= 66500 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-24_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104981-1215203947/watcher-1104981-1215203947 -o /tmp/evaluation-result-1104981-1215203947/solver-1104981-1215203947 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104981-1215203947.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd049e88b28a585af20f4616b3613c17
RANDOM SEED=1474081193

node23.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		: 3000.216
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		: 3000.216
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:       1403736 kB
Buffers:         13636 kB
Cached:         178376 kB
SwapCached:       6548 kB
Active:         546088 kB
Inactive:        52540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403736 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:           31968 kB
Writeback:           0 kB
Mapped:         414140 kB
Slab:            37772 kB
Committed_AS:  3804536 kB
PageTables:       2872 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= 66472 MiB
End job on node23 at 2008-07-04 22:39:17