Trace number 1105963

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) 1800.1 1808.81

General information on the benchmark

Namecsp/lexPuzzle/
normalized-crossword-m1-lex-puzzle16.xml
MD5SUM0c5a53b323af0df90858476c1f792574
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 benchmark0.141978
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of constraints802
Maximum constraint arity14
Maximum domain size26
Number of constraints which are defined in extension68
Number of constraints which are defined in intension734
Global constraints used (with number of constraints)

Solver Data (download as text)

1.44/1.55	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-1105963-1215204931/watcher-1105963-1215204931 -o /tmp/evaluation-result-1105963-1215204931/solver-1105963-1215204931 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105963-1215204931.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: 1.88 1.97 1.97 4/81 2222
/proc/meminfo: memFree=1671192/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=18572 CPUtime=0
/proc/2222/stat : 2222 (runsolver) R 2220 2222 979 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1999468539 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2222/statm: 4643 292 257 25 0 2626 0

[startup+0.027558 s]
/proc/loadavg: 1.88 1.97 1.97 4/81 2222
/proc/meminfo: memFree=1671192/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5356 CPUtime=0
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999468539 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102569 s]
/proc/loadavg: 1.88 1.97 1.97 4/81 2222
/proc/meminfo: memFree=1671192/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5356 CPUtime=0
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999468539 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302586 s]
/proc/loadavg: 1.88 1.97 1.97 4/81 2222
/proc/meminfo: memFree=1671192/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5356 CPUtime=0
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999468539 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702634 s]
/proc/loadavg: 1.88 1.97 1.97 4/81 2222
/proc/meminfo: memFree=1671192/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5356 CPUtime=0
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999468539 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.88 1.97 1.97 4/91 2232
/proc/meminfo: memFree=1642952/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5356 CPUtime=0
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 1999468539 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1339 235 195 169 0 50 0
[pid=2224] ppid=2222 vsize=868860 CPUtime=1.44
/proc/2224/stat : 2224 (java) S 2222 2222 979 0 -1 0 16968 0 1 0 136 8 0 0 18 0 9 0 1999468540 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2224/statm: 217215 16264 1876 9 0 211777 0
[pid=2224/tid=2225] ppid=2222 vsize=868860 CPUtime=0.96
/proc/2224/task/2225/stat : 2225 (java) R 2222 2222 979 0 -1 64 5194 0 1 0 93 3 0 0 25 0 9 0 1999468541 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 102911348 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2224/tid=2226] ppid=2222 vsize=868860 CPUtime=0.13
/proc/2224/task/2226/stat : 2226 (java) S 2222 2222 979 0 -1 64 9429 0 0 0 10 3 0 0 16 0 9 0 1999468544 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2224/tid=2227] ppid=2222 vsize=868860 CPUtime=0
/proc/2224/task/2227/stat : 2227 (java) S 2222 2222 979 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999468545 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2224/tid=2228] ppid=2222 vsize=868860 CPUtime=0
/proc/2224/task/2228/stat : 2228 (java) S 2222 2222 979 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999468545 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2224/tid=2229] ppid=2222 vsize=868860 CPUtime=0
/proc/2224/task/2229/stat : 2229 (java) S 2222 2222 979 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999468547 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2224/tid=2230] ppid=2222 vsize=868860 CPUtime=0.33
/proc/2224/task/2230/stat : 2230 (java) S 2222 2222 979 0 -1 64 1610 0 0 0 33 0 0 0 16 0 9 0 1999468547 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2224/tid=2231] ppid=2222 vsize=868860 CPUtime=0
/proc/2224/task/2231/stat : 2231 (java) S 2222 2222 979 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999468547 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2224/tid=2232] ppid=2222 vsize=868860 CPUtime=0
/proc/2224/task/2232/stat : 2232 (java) S 2222 2222 979 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999468547 889712640 16264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 874216

[startup+3.10185 s]
/proc/loadavg: 1.88 1.97 1.97 3/83 2233
/proc/meminfo: memFree=1656968/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1.51
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14946 0 0 0 144 7 0 0 25 0 1 100 1999468694 71217152 11836 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956964 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11836 413 29 0 11441 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 74908

[startup+6.30116 s]
/proc/loadavg: 1.89 1.97 1.97 3/83 2233
/proc/meminfo: memFree=1623176/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=4.68
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 461 7 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956823 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 74908

[startup+12.7018 s]
/proc/loadavg: 1.89 1.97 1.97 3/83 2233
/proc/meminfo: memFree=1623240/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=11.02
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 1095 7 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957911 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 74908

[startup+25.503 s]
/proc/loadavg: 1.92 1.97 1.97 3/83 2233
/proc/meminfo: memFree=1623304/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=23.7
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 2363 7 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958282 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 74908

[startup+51.1024 s]
/proc/loadavg: 1.94 1.97 1.97 3/83 2233
/proc/meminfo: memFree=1623368/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=49.06
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 4899 7 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958608 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 74908

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.97 3/83 2233
/proc/meminfo: memFree=1623368/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=99.78
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 9971 7 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 74908

[startup+162.302 s]
/proc/loadavg: 2.06 1.99 1.97 3/83 2233
/proc/meminfo: memFree=1623368/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=159.23
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 15915 8 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 74908

[startup+222.303 s]
/proc/loadavg: 2.02 1.99 1.97 3/83 2233
/proc/meminfo: memFree=1623368/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=218.67
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 21859 8 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 74908

[startup+282.302 s]
/proc/loadavg: 2.01 1.99 1.97 3/83 2233
/proc/meminfo: memFree=1623368/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=278.11
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 27803 8 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956947 0 0 4096 8194 0 0 0 17 1 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 74908

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.97 3/83 2245
/proc/meminfo: memFree=1623168/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=337.54
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 33745 9 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 1 0 0

################
# More data... #
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/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1113.88
Current children cumulated vsize (KiB) 74908

[startup+1182.3 s]
/proc/loadavg: 2.03 1.99 1.97 3/86 2320
/proc/meminfo: memFree=1577136/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1172.38
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 117220 18 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1173.85
Current children cumulated vsize (KiB) 74908

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.97 3/76 2397
/proc/meminfo: memFree=1619392/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1232.35
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 123216 19 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 149003474 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1233.82
Current children cumulated vsize (KiB) 74908

[startup+1302.3 s]
/proc/loadavg: 2.18 2.04 2.00 3/76 2397
/proc/meminfo: memFree=1611456/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1292.33
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 129213 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1293.8
Current children cumulated vsize (KiB) 74908

[startup+1362.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 2397
/proc/meminfo: memFree=1606528/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1352.3
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 135210 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958001 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1353.77
Current children cumulated vsize (KiB) 74908

[startup+1422.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 2397
/proc/meminfo: memFree=1604672/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1412.28
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 141208 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1413.75
Current children cumulated vsize (KiB) 74908

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 2397
/proc/meminfo: memFree=1604672/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1472.25
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 147205 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956612 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1473.72
Current children cumulated vsize (KiB) 74908

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 2397
/proc/meminfo: memFree=1604608/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1532.22
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 153202 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958326 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1533.69
Current children cumulated vsize (KiB) 74908

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 2397
/proc/meminfo: memFree=1604480/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1592.2
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 159200 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1593.67
Current children cumulated vsize (KiB) 74908

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2397
/proc/meminfo: memFree=1601280/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1652.18
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 165198 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535458 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1653.65
Current children cumulated vsize (KiB) 74908

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2397
/proc/meminfo: memFree=1597248/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1712.15
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 171195 20 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 135747411 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1713.62
Current children cumulated vsize (KiB) 74908

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2397
/proc/meminfo: memFree=1595776/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1772.13
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 177192 21 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958114 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1773.6
Current children cumulated vsize (KiB) 74908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2397
/proc/meminfo: memFree=1595776/2055920 swapFree=4180028/4192956
[pid=2222] ppid=2220 vsize=5360 CPUtime=1.47
/proc/2222/stat : 2222 (solve.sh) S 2220 2222 979 0 -1 4194304 310 16977 0 1 0 0 137 10 18 0 1 0 1999468539 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2222/statm: 1340 236 195 169 0 51 0
[pid=2233] ppid=2222 vsize=69548 CPUtime=1798.63
/proc/2233/stat : 2233 (ld-linux.so.2) R 2222 2222 979 0 -1 4194304 14947 0 0 0 179842 21 0 0 25 0 1 100 1999468694 71217152 11837 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958628 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2233/statm: 17387 11837 413 29 0 11441 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 74908

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 2222 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=378790
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=102984
# CPU time returned by wait4() is 1.48177
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1808.81
CPU time (s): 1800.1
CPU user time (s): 1799.79
CPU system time (s): 0.31
CPU usage (%): 99.5183
Max. virtual memory (cumulated for all children) (KiB): 874216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.37879
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17287
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= 1249
involuntary context switches= 1250

runsolver used 2.46563 second user time and 5.41718 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 22:55:31
IDJOB=1105963
IDBENCH=56420
IDSOLVER=369
FILE ID=node4/1105963-1215204931
PBS_JOBID= 7881688
Free space on /tmp= 66508 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/lexPuzzle/normalized-crossword-m1-lex-puzzle16.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105963-1215204931/watcher-1105963-1215204931 -o /tmp/evaluation-result-1105963-1215204931/solver-1105963-1215204931 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105963-1215204931.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0c5a53b323af0df90858476c1f792574
RANDOM SEED=101070339

node4.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:       1671672 kB
Buffers:         62928 kB
Cached:         239476 kB
SwapCached:       6792 kB
Active:         235120 kB
Inactive:        90388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671672 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:           30368 kB
Writeback:           0 kB
Mapped:          39580 kB
Slab:            43716 kB
Committed_AS:  3330672 kB
PageTables:       2016 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= 66468 MiB
End job on node4 at 2008-07-04 23:25:42