Trace number 1104865

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? (TO) 1800.04 1815.21

General information on the benchmark

Namecsp/pseudo/ttp/
normalized-data-8-3.xml
MD5SUMa80e9ca6f14152a808d5210c0080ccc5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5573
Satisfiable
(Un)Satisfiability was proved
Number of variables1344
Number of constraints16376
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16376
Global constraints used (with number of constraints)

Solver Data (download as text)

7.25/7.42	c Finished tailoring XCSP instance to Minion. Starting solving

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-1104865-1215201561/watcher-1104865-1215201561 -o /tmp/evaluation-result-1104865-1215201561/solver-1104865-1215201561 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104865-1215201561.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: 2.00 2.01 1.87 4/73 11532
/proc/meminfo: memFree=1765704/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=18572 CPUtime=0
/proc/11532/stat : 11532 (runsolver) R 11530 11532 8188 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1999129636 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11532/statm: 4643 292 257 25 0 2626 0

[startup+0.018592 s]
/proc/loadavg: 2.00 2.01 1.87 4/73 11532
/proc/meminfo: memFree=1765704/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5356 CPUtime=0
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999129636 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103491 s]
/proc/loadavg: 2.00 2.01 1.87 4/73 11532
/proc/meminfo: memFree=1765704/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5356 CPUtime=0
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999129636 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301522 s]
/proc/loadavg: 2.00 2.01 1.87 4/73 11532
/proc/meminfo: memFree=1765704/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5356 CPUtime=0
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999129636 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701587 s]
/proc/loadavg: 2.00 2.01 1.87 4/73 11532
/proc/meminfo: memFree=1765704/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5356 CPUtime=0
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999129636 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50271 s]
/proc/loadavg: 2.00 2.01 1.87 3/83 11542
/proc/meminfo: memFree=1726584/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5356 CPUtime=0
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999129636 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1339 235 195 169 0 50 0
[pid=11534] ppid=11532 vsize=868732 CPUtime=1.47
/proc/11534/stat : 11534 (java) S 11532 11532 8188 0 -1 0 14111 0 1 0 139 8 0 0 18 0 9 0 1999129637 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11534/statm: 217183 13489 1861 9 0 211745 0
[pid=11534/tid=11535] ppid=11532 vsize=868732 CPUtime=0.99
/proc/11534/task/11535/stat : 11535 (java) R 11532 11532 8188 0 -1 64 4962 0 1 0 95 4 0 0 25 0 9 0 1999129638 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4127125421 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11536] ppid=11532 vsize=868732 CPUtime=0.2
/proc/11534/task/11536/stat : 11536 (java) S 11532 11532 8188 0 -1 64 6897 0 0 0 18 2 0 0 16 0 9 0 1999129639 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11537] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11537/stat : 11537 (java) S 11532 11532 8188 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999129639 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11538] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11538/stat : 11538 (java) S 11532 11532 8188 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999129639 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11539] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11539/stat : 11539 (java) S 11532 11532 8188 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999129641 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11540] ppid=11532 vsize=868732 CPUtime=0.24
/proc/11534/task/11540/stat : 11540 (java) S 11532 11532 8188 0 -1 64 1519 0 0 0 24 0 0 0 16 0 9 0 1999129641 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11541] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11541/stat : 11541 (java) S 11532 11532 8188 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999129641 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11542] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11542/stat : 11542 (java) S 11532 11532 8188 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999129641 889581568 13489 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 874088

[startup+3.10796 s]
/proc/loadavg: 2.00 2.01 1.87 3/83 11542
/proc/meminfo: memFree=1713592/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5356 CPUtime=0
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999129636 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1339 235 195 169 0 50 0
[pid=11534] ppid=11532 vsize=868732 CPUtime=3.05
/proc/11534/stat : 11534 (java) S 11532 11532 8188 0 -1 0 17766 0 1 0 295 10 0 0 18 0 9 0 1999129637 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11534/statm: 217183 17098 1861 9 0 211745 0
[pid=11534/tid=11535] ppid=11532 vsize=868732 CPUtime=2.31
/proc/11534/task/11535/stat : 11535 (java) R 11532 11532 8188 0 -1 64 5008 0 1 0 227 4 0 0 25 0 9 0 1999129638 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11536] ppid=11532 vsize=868732 CPUtime=0.46
/proc/11534/task/11536/stat : 11536 (java) R 11532 11532 8188 0 -1 64 10506 0 0 0 42 4 0 0 15 0 9 0 1999129639 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 101588310 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11537] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11537/stat : 11537 (java) S 11532 11532 8188 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999129639 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11538] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11538/stat : 11538 (java) S 11532 11532 8188 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999129639 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11539] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11539/stat : 11539 (java) S 11532 11532 8188 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999129641 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11540] ppid=11532 vsize=868732 CPUtime=0.24
/proc/11534/task/11540/stat : 11540 (java) S 11532 11532 8188 0 -1 64 1519 0 0 0 24 0 0 0 16 0 9 0 1999129641 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11541] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11541/stat : 11541 (java) S 11532 11532 8188 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999129641 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11542] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11542/stat : 11542 (java) S 11532 11532 8188 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999129641 889581568 17098 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 874088

[startup+6.30245 s]
/proc/loadavg: 2.00 2.01 1.87 3/83 11542
/proc/meminfo: memFree=1679544/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5356 CPUtime=0
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999129636 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1339 235 195 169 0 50 0
[pid=11534] ppid=11532 vsize=868732 CPUtime=6.21
/proc/11534/stat : 11534 (java) S 11532 11532 8188 0 -1 0 29227 0 1 0 604 17 0 0 18 0 9 0 1999129637 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11534/statm: 217183 28514 1871 9 0 211745 0
[pid=11534/tid=11535] ppid=11532 vsize=868732 CPUtime=4.81
/proc/11534/task/11535/stat : 11535 (java) R 11532 11532 8188 0 -1 64 5090 0 1 0 476 5 0 0 25 0 9 0 1999129638 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11536] ppid=11532 vsize=868732 CPUtime=1.04
/proc/11534/task/11536/stat : 11536 (java) R 11532 11532 8188 0 -1 64 21819 0 0 0 94 10 0 0 16 0 9 0 1999129639 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 102674837 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11537] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11537/stat : 11537 (java) S 11532 11532 8188 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999129639 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11538] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11538/stat : 11538 (java) S 11532 11532 8188 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999129639 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11539] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11539/stat : 11539 (java) S 11532 11532 8188 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999129641 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11540] ppid=11532 vsize=868732 CPUtime=0.32
/proc/11534/task/11540/stat : 11540 (java) S 11532 11532 8188 0 -1 64 1585 0 0 0 32 0 0 0 15 0 9 0 1999129641 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11541] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11541/stat : 11541 (java) S 11532 11532 8188 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999129641 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11534/tid=11542] ppid=11532 vsize=868732 CPUtime=0
/proc/11534/task/11542/stat : 11542 (java) S 11532 11532 8188 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999129641 889581568 28514 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 874088

[startup+12.7015 s]
/proc/loadavg: 2.07 2.03 1.88 3/75 11543
/proc/meminfo: memFree=1700728/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=5.22
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 508 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 127448

[startup+25.5014 s]
/proc/loadavg: 2.06 2.02 1.88 3/75 11543
/proc/meminfo: memFree=1700792/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=17.9
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 1776 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 127448

[startup+51.1014 s]
/proc/loadavg: 2.04 2.02 1.88 3/75 11543
/proc/meminfo: memFree=1700536/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=43.23
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 4309 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 127448

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 1.89 3/75 11549
/proc/meminfo: memFree=1700784/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=93.94
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 9380 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 127448

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 1.89 3/75 11549
/proc/meminfo: memFree=1700728/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=153.37
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 15323 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607603 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 160.64
Current children cumulated vsize (KiB) 127448


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

/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1111.61
Current children cumulated vsize (KiB) 127448

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 11549
/proc/meminfo: memFree=1700408/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1163.78
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 116364 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1171.05
Current children cumulated vsize (KiB) 127448

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 11549
/proc/meminfo: memFree=1700280/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1223.21
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 122307 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1230.48
Current children cumulated vsize (KiB) 127448

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 11549
/proc/meminfo: memFree=1700280/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1282.65
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 128251 14 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1289.92
Current children cumulated vsize (KiB) 127448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 11549
/proc/meminfo: memFree=1700280/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1342.09
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 134194 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1349.36
Current children cumulated vsize (KiB) 127448

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 11549
/proc/meminfo: memFree=1700280/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1401.53
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 140138 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1408.8
Current children cumulated vsize (KiB) 127448

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/75 11549
/proc/meminfo: memFree=1700280/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1460.96
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 146081 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1468.23
Current children cumulated vsize (KiB) 127448

[startup+1542.3 s]
/proc/loadavg: 2.11 2.04 1.94 3/75 11549
/proc/meminfo: memFree=1700280/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1520.4
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 152025 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 1 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1527.67
Current children cumulated vsize (KiB) 127448

[startup+1602.3 s]
/proc/loadavg: 2.11 2.04 1.94 3/75 11624
/proc/meminfo: memFree=1481208/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1579.97
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 157982 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1587.24
Current children cumulated vsize (KiB) 127448

[startup+1662.3 s]
/proc/loadavg: 2.07 2.05 1.95 3/75 11661
/proc/meminfo: memFree=1695736/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1639.93
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 163978 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535450 0 0 4096 8194 0 0 0 17 0 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1647.2
Current children cumulated vsize (KiB) 127448

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 1.95 3/75 11661
/proc/meminfo: memFree=1695800/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1699.91
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 169976 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 140462609 0 0 4096 8194 0 0 0 17 0 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1707.18
Current children cumulated vsize (KiB) 127448

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 1.95 3/75 11661
/proc/meminfo: memFree=1695480/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1759.88
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 175973 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670144 0 0 4096 8194 0 0 0 17 0 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1767.15
Current children cumulated vsize (KiB) 127448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.2 s]
/proc/loadavg: 2.00 2.02 1.95 3/75 11661
/proc/meminfo: memFree=1695480/2055920 swapFree=4179828/4192956
[pid=11532] ppid=11530 vsize=5360 CPUtime=7.27
/proc/11532/stat : 11532 (solve.sh) S 11530 11532 8188 0 -1 4194304 310 39830 0 1 0 0 703 24 19 0 1 0 1999129636 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11532/statm: 1340 236 195 169 0 51 0
[pid=11543] ppid=11532 vsize=122088 CPUtime=1792.77
/proc/11543/stat : 11543 (ld-linux.so.2) R 11532 11532 8188 0 -1 4194304 34974 0 0 0 179262 15 0 0 25 0 1 100 1999130378 125018112 16290 996147200 1448431616 1448550632 4294956176 18446744073709551615 149862930 0 0 4096 8194 0 0 0 17 0 0 0
/proc/11543/statm: 30522 16290 422 29 0 24576 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 127448

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 11532 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=36930
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=247962
# CPU time returned by wait4() is 7.28489
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1815.21
CPU time (s): 1800.04
CPU user time (s): 1799.65
CPU system time (s): 0.39
CPU usage (%): 99.1641
Max. virtual memory (cumulated for all children) (KiB): 874088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.03693
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40140
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2125
involuntary context switches= 2234

runsolver used 2.68459 second user time and 5.38518 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-04 21:59:21
IDJOB=1104865
IDBENCH=54860
IDSOLVER=369
FILE ID=node34/1104865-1215201561
PBS_JOBID= 7881608
Free space on /tmp= 66472 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/pseudo/ttp/normalized-data-8-3.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104865-1215201561/watcher-1104865-1215201561 -o /tmp/evaluation-result-1104865-1215201561/solver-1104865-1215201561 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104865-1215201561.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a80e9ca6f14152a808d5210c0080ccc5
RANDOM SEED=1979019246

node34.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		: 3000.259
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		: 3000.259
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:       1766184 kB
Buffers:         18176 kB
Cached:         204640 kB
SwapCached:       6752 kB
Active:         144580 kB
Inactive:        89820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766184 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:           32688 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            40492 kB
Committed_AS:  3484380 kB
PageTables:       1864 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= 66444 MiB
End job on node34 at 2008-07-04 22:29:39