Trace number 1105796

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) 1800.03 1816.02

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-36.xml
MD5SUM87cb5ec2449d8c75ad96262506f10f50
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 benchmark54.7087
Satisfiable
(Un)Satisfiability was proved
Number of variables1296
Number of constraints22715
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22715
Global constraints used (with number of constraints)

Solver Data (download as text)

6.07/6.23	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-1105796-1215220372/watcher-1105796-1215220372 -o /tmp/evaluation-result-1105796-1215220372/solver-1105796-1215220372 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105796-1215220372.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: 2.05 1.99 1.99 4/73 6886
/proc/meminfo: memFree=1390640/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=18572 CPUtime=0
/proc/6886/stat : 6886 (runsolver) R 6884 6886 5959 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001006946 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6886/statm: 4643 292 257 25 0 2626 0

[startup+0.064635 s]
/proc/loadavg: 2.05 1.99 1.99 4/73 6886
/proc/meminfo: memFree=1390640/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5356 CPUtime=0
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001006946 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101642 s]
/proc/loadavg: 2.05 1.99 1.99 4/73 6886
/proc/meminfo: memFree=1390640/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5356 CPUtime=0
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001006946 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301661 s]
/proc/loadavg: 2.05 1.99 1.99 4/73 6886
/proc/meminfo: memFree=1390640/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5356 CPUtime=0
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001006946 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701711 s]
/proc/loadavg: 2.05 1.99 1.99 4/73 6886
/proc/meminfo: memFree=1390640/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5356 CPUtime=0
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001006946 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5028 s]
/proc/loadavg: 2.05 1.99 1.99 3/83 6896
/proc/meminfo: memFree=1350816/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5356 CPUtime=0
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001006946 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1339 235 195 169 0 50 0
[pid=6888] ppid=6886 vsize=865068 CPUtime=1.47
/proc/6888/stat : 6888 (java) S 6886 6886 5959 0 -1 0 13887 0 1 0 138 9 0 0 18 0 9 0 2001006947 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6888/statm: 216267 13305 1862 9 0 210829 0
[pid=6888/tid=6889] ppid=6886 vsize=865068 CPUtime=1.03
/proc/6888/task/6889/stat : 6889 (java) R 6886 6886 5959 0 -1 64 4957 0 1 0 100 3 0 0 25 0 9 0 2001006948 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6890] ppid=6886 vsize=865068 CPUtime=0.23
/proc/6888/task/6890/stat : 6890 (java) R 6886 6886 5959 0 -1 64 7676 0 0 0 20 3 0 0 16 0 9 0 2001006949 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 104179104 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6891] ppid=6886 vsize=865068 CPUtime=0
/proc/6888/task/6891/stat : 6891 (java) S 6886 6886 5959 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001006950 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6892] ppid=6886 vsize=865068 CPUtime=0
/proc/6888/task/6892/stat : 6892 (java) S 6886 6886 5959 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001006950 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6893] ppid=6886 vsize=865068 CPUtime=0
/proc/6888/task/6893/stat : 6893 (java) S 6886 6886 5959 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001006952 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6894] ppid=6886 vsize=865068 CPUtime=0.17
/proc/6888/task/6894/stat : 6894 (java) S 6886 6886 5959 0 -1 64 519 0 0 0 17 0 0 0 16 0 9 0 2001006952 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6895] ppid=6886 vsize=865068 CPUtime=0
/proc/6888/task/6895/stat : 6895 (java) S 6886 6886 5959 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2001006952 885829632 13305 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6896] ppid=6886 vsize=865068 CPUtime=0
/proc/6888/task/6896/stat : 6896 (java) S 6886 6886 5959 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001006952 885829632 13305 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) 870424

[startup+3.103 s]
/proc/loadavg: 2.05 1.99 1.99 4/83 6896
/proc/meminfo: memFree=1335584/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5356 CPUtime=0
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001006946 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1339 235 195 169 0 50 0
[pid=6888] ppid=6886 vsize=868772 CPUtime=3.04
/proc/6888/stat : 6888 (java) S 6886 6886 5959 0 -1 0 17458 0 1 0 293 11 0 0 18 0 9 0 2001006947 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6888/statm: 217193 16770 1862 9 0 211755 0
[pid=6888/tid=6889] ppid=6886 vsize=868772 CPUtime=2.24
/proc/6888/task/6889/stat : 6889 (java) R 6886 6886 5959 0 -1 64 5033 0 1 0 220 4 0 0 25 0 9 0 2001006948 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4126925220 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6890] ppid=6886 vsize=868772 CPUtime=0.51
/proc/6888/task/6890/stat : 6890 (java) S 6886 6886 5959 0 -1 64 10158 0 0 0 46 5 0 0 16 0 9 0 2001006949 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6891] ppid=6886 vsize=868772 CPUtime=0
/proc/6888/task/6891/stat : 6891 (java) S 6886 6886 5959 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001006950 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6892] ppid=6886 vsize=868772 CPUtime=0
/proc/6888/task/6892/stat : 6892 (java) S 6886 6886 5959 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001006950 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6893] ppid=6886 vsize=868772 CPUtime=0
/proc/6888/task/6893/stat : 6893 (java) S 6886 6886 5959 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001006952 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6894] ppid=6886 vsize=868772 CPUtime=0.26
/proc/6888/task/6894/stat : 6894 (java) S 6886 6886 5959 0 -1 64 1532 0 0 0 25 1 0 0 16 0 9 0 2001006952 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6895] ppid=6886 vsize=868772 CPUtime=0
/proc/6888/task/6895/stat : 6895 (java) S 6886 6886 5959 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2001006952 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6888/tid=6896] ppid=6886 vsize=868772 CPUtime=0
/proc/6888/task/6896/stat : 6896 (java) S 6886 6886 5959 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001006952 889622528 16770 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 874128

[startup+6.30137 s]
/proc/loadavg: 2.05 1.99 1.99 3/83 6896
/proc/meminfo: memFree=1297888/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 5360

[startup+12.7021 s]
/proc/loadavg: 2.04 1.99 1.99 3/75 6897
/proc/meminfo: memFree=1305440/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=106964 CPUtime=6.4
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 35015 0 0 0 620 20 0 0 25 0 1 100 2001007569 109531136 20640 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 26741 20640 458 29 0 20795 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 112324

[startup+25.5017 s]
/proc/loadavg: 2.03 1.99 1.99 3/75 6897
/proc/meminfo: memFree=1305632/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=106964 CPUtime=19.08
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 35016 0 0 0 1888 20 0 0 25 0 1 100 2001007569 109531136 20641 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 26741 20641 459 29 0 20795 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 112324

[startup+51.1017 s]
/proc/loadavg: 2.02 1.99 1.99 3/75 6897
/proc/meminfo: memFree=1221280/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=273720 CPUtime=44.43
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 98947 0 0 0 4393 50 0 0 25 0 1 100 2001007569 280289280 42881 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533930 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 68430 42881 465 29 0 62484 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 279080

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.99 3/75 6897
/proc/meminfo: memFree=1033888/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=95.15
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 9424 91 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 149865587 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 448480

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 6897
/proc/meminfo: memFree=1033888/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=154.58
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 15367 91 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 448480

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 6897
/proc/meminfo: memFree=1033888/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=214.01
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 21310 91 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 149865587 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 448480

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 6897
/proc/meminfo: memFree=1033888/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=273.44

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

/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1111.66
Current children cumulated vsize (KiB) 448480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6897
/proc/meminfo: memFree=1033824/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1164.99
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 116408 91 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1171.09
Current children cumulated vsize (KiB) 448480

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 6897
/proc/meminfo: memFree=1033760/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1224.44
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 122352 92 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1230.54
Current children cumulated vsize (KiB) 448480

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 6897
/proc/meminfo: memFree=1033696/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1283.88
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 128296 92 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1289.98
Current children cumulated vsize (KiB) 448480

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6897
/proc/meminfo: memFree=1033696/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1343.31
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 134239 92 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670077 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1349.41
Current children cumulated vsize (KiB) 448480

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6897
/proc/meminfo: memFree=1033696/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1402.75
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 140183 92 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534368 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1408.85
Current children cumulated vsize (KiB) 448480

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 6897
/proc/meminfo: memFree=1033760/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1462.18
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 146126 92 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670146 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1468.28
Current children cumulated vsize (KiB) 448480

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 6897
/proc/meminfo: memFree=1033760/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1521.62
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 152070 92 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1527.72
Current children cumulated vsize (KiB) 448480

[startup+1602.3 s]
/proc/loadavg: 1.97 2.00 2.00 3/75 6935
/proc/meminfo: memFree=1151512/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1581.09
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 158015 94 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533569 0 0 4096 8194 0 0 0 17 0 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1587.19
Current children cumulated vsize (KiB) 448480

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 6935
/proc/meminfo: memFree=1135512/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1640.85
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 163991 94 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534383 0 0 4096 8194 0 0 0 17 0 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1646.95
Current children cumulated vsize (KiB) 448480

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 6935
/proc/meminfo: memFree=1135576/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1700.61
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 169967 94 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534369 0 0 4096 8194 0 0 0 17 0 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1706.71
Current children cumulated vsize (KiB) 448480

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 6935
/proc/meminfo: memFree=1135448/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1760.36
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 175942 94 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1766.46
Current children cumulated vsize (KiB) 448480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 6935
/proc/meminfo: memFree=1135512/2055920 swapFree=4179860/4192956
[pid=6886] ppid=6884 vsize=5360 CPUtime=6.1
/proc/6886/stat : 6886 (solve.sh) S 6884 6886 5959 0 -1 4194304 310 41549 0 1 0 0 583 27 19 0 1 0 2001006946 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6886/statm: 1340 236 195 169 0 51 0
[pid=6897] ppid=6886 vsize=443120 CPUtime=1793.93
/proc/6897/stat : 6897 (ld-linux.so.2) R 6886 6886 5959 0 -1 4194304 186692 0 0 0 179299 94 0 0 25 0 1 100 2001007569 453754880 88275 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/6897/statm: 110780 88275 465 29 0 104834 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 448480

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 6886 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=837112
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=273958
# CPU time returned by wait4() is 6.11107
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1816.02
CPU time (s): 1800.03
CPU user time (s): 1798.82
CPU system time (s): 1.21
CPU usage (%): 99.1196
Max. virtual memory (cumulated for all children) (KiB): 874292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.83711
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41859
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= 2156
involuntary context switches= 2178

runsolver used 2.09368 second user time and 5.97909 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-05 03:12:52
IDJOB=1105796
IDBENCH=57166
IDSOLVER=369
FILE ID=node66/1105796-1215220372
PBS_JOBID= 7881774
Free space on /tmp= 66380 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-36.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105796-1215220372/watcher-1105796-1215220372 -o /tmp/evaluation-result-1105796-1215220372/solver-1105796-1215220372 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105796-1215220372.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 87cb5ec2449d8c75ad96262506f10f50
RANDOM SEED=972852531

node66.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		: 3000.213
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		: 3000.213
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:       1391120 kB
Buffers:         66340 kB
Cached:         394100 kB
SwapCached:       6992 kB
Active:         414544 kB
Inactive:       190032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391120 kB
SwapTotal:     4192956 kB
SwapFree:      4179860 kB
Dirty:           32384 kB
Writeback:           0 kB
Mapped:         151888 kB
Slab:            44728 kB
Committed_AS:  4289276 kB
PageTables:       2472 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= 66348 MiB
End job on node66 at 2008-07-05 03:43:11