Trace number 1105794

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) 1800.02 1804.12

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-30.xml
MD5SUMbccb1afd07064f82b769e57196d4b8ac
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.6019
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints13079
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13079
Global constraints used (with number of constraints)

Solver Data (download as text)

3.92/4.06	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-1105794-1215220601/watcher-1105794-1215220601 -o /tmp/evaluation-result-1105794-1215220601/solver-1105794-1215220601 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105794-1215220601.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: 1.92 1.99 1.99 4/80 16491
/proc/meminfo: memFree=1513776/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=18572 CPUtime=0
/proc/16491/stat : 16491 (runsolver) R 16489 16491 13774 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001035594 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16491/statm: 4643 292 257 25 0 2626 0

[startup+0.106091 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 16491
/proc/meminfo: memFree=1513776/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5356 CPUtime=0
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001035594 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201092 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 16491
/proc/meminfo: memFree=1513776/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5356 CPUtime=0
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001035594 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301097 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 16491
/proc/meminfo: memFree=1513776/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5356 CPUtime=0
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001035594 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701141 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 16491
/proc/meminfo: memFree=1513776/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5356 CPUtime=0
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001035594 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 1.92 1.99 1.99 3/90 16501
/proc/meminfo: memFree=1482208/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5356 CPUtime=0
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001035594 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1339 235 195 169 0 50 0
[pid=16493] ppid=16491 vsize=868776 CPUtime=1.47
/proc/16493/stat : 16493 (java) S 16491 16491 13774 0 -1 0 12056 0 1 0 140 7 0 0 18 0 9 0 2001035594 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 217194 11441 1862 9 0 211756 0
[pid=16493/tid=16494] ppid=16491 vsize=868776 CPUtime=1.03
/proc/16493/task/16494/stat : 16494 (java) R 16491 16491 13774 0 -1 64 4962 0 1 0 100 3 0 0 22 0 9 0 2001035596 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4126713038 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16495] ppid=16491 vsize=868776 CPUtime=0.16
/proc/16493/task/16495/stat : 16495 (java) S 16491 16491 13774 0 -1 64 4828 0 0 0 14 2 0 0 16 0 9 0 2001035597 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16496] ppid=16491 vsize=868776 CPUtime=0
/proc/16493/task/16496/stat : 16496 (java) S 16491 16491 13774 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001035597 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16497] ppid=16491 vsize=868776 CPUtime=0
/proc/16493/task/16497/stat : 16497 (java) S 16491 16491 13774 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001035597 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16498] ppid=16491 vsize=868776 CPUtime=0
/proc/16493/task/16498/stat : 16498 (java) S 16491 16491 13774 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001035599 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16499] ppid=16491 vsize=868776 CPUtime=0.25
/proc/16493/task/16499/stat : 16499 (java) S 16491 16491 13774 0 -1 64 1532 0 0 0 25 0 0 0 16 0 9 0 2001035599 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16500] ppid=16491 vsize=868776 CPUtime=0
/proc/16493/task/16500/stat : 16500 (java) S 16491 16491 13774 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001035599 889626624 11441 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16501] ppid=16491 vsize=868776 CPUtime=0
/proc/16493/task/16501/stat : 16501 (java) S 16491 16491 13774 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001035599 889626624 11441 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) 874132

[startup+3.10233 s]
/proc/loadavg: 1.92 1.99 1.99 3/90 16501
/proc/meminfo: memFree=1469536/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5356 CPUtime=0
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001035594 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1339 235 195 169 0 50 0
[pid=16493] ppid=16491 vsize=868820 CPUtime=3.05
/proc/16493/stat : 16493 (java) S 16491 16491 13774 0 -1 0 14784 0 1 0 296 9 0 0 18 0 9 0 2001035594 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16493/statm: 217205 14047 1871 9 0 211767 0
[pid=16493/tid=16494] ppid=16491 vsize=868820 CPUtime=2.24
/proc/16493/task/16494/stat : 16494 (java) R 16491 16491 13774 0 -1 64 5159 0 1 0 220 4 0 0 25 0 9 0 2001035596 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 102064826 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16495] ppid=16491 vsize=868820 CPUtime=0.4
/proc/16493/task/16495/stat : 16495 (java) S 16491 16491 13774 0 -1 64 7255 0 0 0 37 3 0 0 16 0 9 0 2001035597 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16496] ppid=16491 vsize=868820 CPUtime=0
/proc/16493/task/16496/stat : 16496 (java) S 16491 16491 13774 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001035597 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16497] ppid=16491 vsize=868820 CPUtime=0
/proc/16493/task/16497/stat : 16497 (java) S 16491 16491 13774 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001035597 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16498] ppid=16491 vsize=868820 CPUtime=0
/proc/16493/task/16498/stat : 16498 (java) S 16491 16491 13774 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001035599 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16499] ppid=16491 vsize=868820 CPUtime=0.38
/proc/16493/task/16499/stat : 16499 (java) S 16491 16491 13774 0 -1 64 1636 0 0 0 38 0 0 0 16 0 9 0 2001035599 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16500] ppid=16491 vsize=868820 CPUtime=0
/proc/16493/task/16500/stat : 16500 (java) S 16491 16491 13774 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001035599 889671680 14047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16493/tid=16501] ppid=16491 vsize=868820 CPUtime=0
/proc/16493/task/16501/stat : 16501 (java) S 16491 16491 13774 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001035599 889671680 14047 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) 874176

[startup+6.30159 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1503136/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=36172 CPUtime=2.2
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 3463 0 0 0 218 2 0 0 25 0 1 0 2001036000 37040128 3358 996147200 1448431616 1448550632 4294956176 18446744073709551615 4160255112 0 0 4096 0 0 0 0 17 1 0 0
/proc/16502/statm: 9043 3358 317 29 0 3097 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 41532

[startup+12.7011 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1467424/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=68504 CPUtime=8.54
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 18169 0 0 0 844 10 0 0 25 0 1 100 2001036000 70148096 11271 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16502/statm: 17126 11271 459 29 0 11180 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 73864

[startup+25.5012 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1395616/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=163852 CPUtime=21.22
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 60139 0 0 0 2090 32 0 0 25 0 1 100 2001036000 167784448 29402 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16502/statm: 40963 29402 465 29 0 35017 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 169212

[startup+51.1013 s]
/proc/loadavg: 1.96 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1361696/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=46.58
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 4609 49 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 266072

[startup+102.301 s]
/proc/loadavg: 1.98 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1361568/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=97.3
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 9681 49 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 150823084 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 266072

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1361504/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=156.74
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 15625 49 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670066 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 266072

[startup+222.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1361504/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=216.18
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 21569 49 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670057 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 266072

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 16502
/proc/meminfo: memFree=1361440/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94

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

/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1118.45
Current children cumulated vsize (KiB) 266072

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1590432/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1174.49
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 117396 53 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533591 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1178.43
Current children cumulated vsize (KiB) 266072

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1590240/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1234.46
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 123393 53 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670052 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1238.4
Current children cumulated vsize (KiB) 266072

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1590240/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1294.44
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 129391 53 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670050 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1298.38
Current children cumulated vsize (KiB) 266072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1590176/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1354.42
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 135389 53 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670052 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1358.36
Current children cumulated vsize (KiB) 266072

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1590176/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1414.4
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 141387 53 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1418.34
Current children cumulated vsize (KiB) 266072

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1590176/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1474.38
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 147384 54 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1478.32
Current children cumulated vsize (KiB) 266072

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1590112/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1534.37
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 153383 54 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533569 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1538.31
Current children cumulated vsize (KiB) 266072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1589984/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1594.34
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 159380 54 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534698 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1598.28
Current children cumulated vsize (KiB) 266072

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1589920/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1654.32
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 165378 54 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533569 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1658.26
Current children cumulated vsize (KiB) 266072

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1589856/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1714.3
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 171376 54 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534368 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1718.24
Current children cumulated vsize (KiB) 266072

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1589728/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1774.28
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 177374 54 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 149869098 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1778.22
Current children cumulated vsize (KiB) 266072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16542
/proc/meminfo: memFree=1589728/2055920 swapFree=4180472/4192956
[pid=16491] ppid=16489 vsize=5360 CPUtime=3.94
/proc/16491/stat : 16491 (solve.sh) S 16489 16491 13774 0 -1 4194304 310 26962 0 1 0 0 377 17 19 0 1 0 2001035594 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16491/statm: 1340 236 195 169 0 51 0
[pid=16502] ppid=16491 vsize=260712 CPUtime=1796.08
/proc/16502/stat : 16502 (ld-linux.so.2) R 16491 16491 13774 0 -1 4194304 92565 0 0 0 179554 54 0 0 25 0 1 100 2001036000 266969088 37612 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16502/statm: 65178 37612 465 29 0 59232 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 266072

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 16491 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=781425
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=174973
# CPU time returned by wait4() is 3.9564
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1804.12
CPU time (s): 1800.02
CPU user time (s): 1799.31
CPU system time (s): 0.71
CPU usage (%): 99.7728
Max. virtual memory (cumulated for all children) (KiB): 874296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.78143
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27272
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= 1698
involuntary context switches= 1758

runsolver used 2.12268 second user time and 5.43417 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-05 03:16:42
IDJOB=1105794
IDBENCH=57167
IDSOLVER=369
FILE ID=node3/1105794-1215220601
PBS_JOBID= 7881698
Free space on /tmp= 66524 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-30.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105794-1215220601/watcher-1105794-1215220601 -o /tmp/evaluation-result-1105794-1215220601/solver-1105794-1215220601 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105794-1215220601.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bccb1afd07064f82b769e57196d4b8ac
RANDOM SEED=1891153624

node3.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		: 3000.232
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		: 3000.232
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:       1514256 kB
Buffers:         14448 kB
Cached:         161348 kB
SwapCached:       6308 kB
Active:         410924 kB
Inactive:        73196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514256 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:           31220 kB
Writeback:           0 kB
Mapped:         322284 kB
Slab:            42296 kB
Committed_AS:  4236548 kB
PageTables:       2408 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= 66500 MiB
End job on node3 at 2008-07-05 03:46:48