Trace number 1107424

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 1808.32

General information on the benchmark

Namecsp/wordsVg/
normalized-crossword-m1c-words-vg5-9_ext.xml
MD5SUM653e6ff13fec6aaa97fb929a62c8a610
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark138.233
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints14
Maximum constraint arity9
Maximum domain size26
Number of constraints which are defined in extension14
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.74	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-1107424-1215202181/watcher-1107424-1215202181 -o /tmp/evaluation-result-1107424-1215202181/solver-1107424-1215202181 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107424-1215202181.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.04 1.96 4/73 1511
/proc/meminfo: memFree=1655120/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=18572 CPUtime=0
/proc/1511/stat : 1511 (runsolver) R 1509 1511 30144 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1999193558 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1511/statm: 4643 292 257 25 0 2626 0

[startup+0.0204299 s]
/proc/loadavg: 2.00 2.04 1.96 4/73 1511
/proc/meminfo: memFree=1655120/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5356 CPUtime=0
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999193558 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102968 s]
/proc/loadavg: 2.00 2.04 1.96 4/73 1511
/proc/meminfo: memFree=1655120/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5356 CPUtime=0
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999193558 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301736 s]
/proc/loadavg: 2.00 2.04 1.96 4/73 1511
/proc/meminfo: memFree=1655120/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5356 CPUtime=0
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999193558 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701774 s]
/proc/loadavg: 2.00 2.04 1.96 4/73 1511
/proc/meminfo: memFree=1655120/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5356 CPUtime=0
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1999193558 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 2.00 2.04 1.96 3/75 1522
/proc/meminfo: memFree=1646912/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=58100 CPUtime=0.74
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 26788 0 0 0 66 8 0 0 24 0 1 0 1999193633 59494400 8925 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158616360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1522/statm: 14525 8925 362 29 0 8579 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 63460

[startup+3.103 s]
/proc/loadavg: 2.00 2.04 1.96 3/75 1522
/proc/meminfo: memFree=1605696/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=2.33
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 223 10 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958850 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 77940

[startup+6.30131 s]
/proc/loadavg: 2.00 2.03 1.96 3/75 1522
/proc/meminfo: memFree=1605696/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=5.5
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 540 10 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957911 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 77940

[startup+12.7019 s]
/proc/loadavg: 2.00 2.03 1.96 3/75 1522
/proc/meminfo: memFree=1605824/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=11.84
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 1174 10 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958418 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 77940

[startup+25.5011 s]
/proc/loadavg: 2.00 2.03 1.96 3/75 1522
/proc/meminfo: memFree=1605952/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=24.53
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 2443 10 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 77940

[startup+51.1016 s]
/proc/loadavg: 2.00 2.03 1.96 3/75 1522
/proc/meminfo: memFree=1606080/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=49.9
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 4980 10 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957006 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 77940

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 1.96 3/75 1522
/proc/meminfo: memFree=1606016/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=100.66
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 10055 11 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 77940

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.96 3/75 1522
/proc/meminfo: memFree=1606016/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=160.13
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 16002 11 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957842 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 77940

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 1.96 3/75 1522
/proc/meminfo: memFree=1605952/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=219.61
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 21950 11 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956640 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 77940

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1522
/proc/meminfo: memFree=1605952/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=279.1
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 27898 12 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 77940

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1522
/proc/meminfo: memFree=1605960/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=338.58
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 33846 12 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957499 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 339.27
Current children cumulated vsize (KiB) 77940

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1522
/proc/meminfo: memFree=1605960/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=398.05
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 39793 12 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 77940


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

/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1174.24
Current children cumulated vsize (KiB) 77940

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1572
/proc/meminfo: memFree=1043208/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1233.52
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 123334 18 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001392 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1234.21
Current children cumulated vsize (KiB) 77940

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1572
/proc/meminfo: memFree=1043144/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1293.51
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 129332 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1294.2
Current children cumulated vsize (KiB) 77940

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1572
/proc/meminfo: memFree=1043144/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1353.49
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 135330 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1354.18
Current children cumulated vsize (KiB) 77940

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1572
/proc/meminfo: memFree=1043208/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1413.47
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 141328 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956907 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1414.16
Current children cumulated vsize (KiB) 77940

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1572
/proc/meminfo: memFree=1043208/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1473.44
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 147325 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001404 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1474.13
Current children cumulated vsize (KiB) 77940

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1573
/proc/meminfo: memFree=1043080/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1533.42
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 153323 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958776 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1534.11
Current children cumulated vsize (KiB) 77940

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1574
/proc/meminfo: memFree=1043336/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1593.39
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 159320 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957849 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1594.08
Current children cumulated vsize (KiB) 77940

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1574
/proc/meminfo: memFree=1043400/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1653.36
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 165317 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956654 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1654.05
Current children cumulated vsize (KiB) 77940

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1574
/proc/meminfo: memFree=1043400/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1713.34
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 171315 19 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956869 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1714.03
Current children cumulated vsize (KiB) 77940

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1574
/proc/meminfo: memFree=1043400/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1773.33
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 177313 20 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957849 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1774.02
Current children cumulated vsize (KiB) 77940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1574
/proc/meminfo: memFree=1043400/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1799.33
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 179913 20 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958683 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 77940

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

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

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 1574
/proc/meminfo: memFree=1043400/2055920 swapFree=4180028/4192956
[pid=1511] ppid=1509 vsize=5360 CPUtime=0.69
/proc/1511/stat : 1511 (solve.sh) S 1509 1511 30144 0 -1 4194304 310 13696 0 1 0 0 61 8 17 0 1 0 1999193558 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1511/statm: 1340 236 195 169 0 51 0
[pid=1522] ppid=1511 vsize=72580 CPUtime=1799.33
/proc/1522/stat : 1522 (ld-linux.so.2) R 1511 1511 30144 0 -1 4194304 31839 0 0 0 179913 20 0 0 25 0 1 100 1999193633 74321920 12527 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958683 0 0 4096 8194 0 0 0 17 0 0 0
/proc/1522/statm: 18145 12527 385 29 0 12199 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 77940

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1511 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=615906
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=86986
# CPU time returned by wait4() is 0.702892
# 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): 1808.32
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.28
CPU usage (%): 99.5411
Max. virtual memory (cumulated for all children) (KiB): 77940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.615906
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14006
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= 425
involuntary context switches= 398

runsolver used 2.46062 second user time and 5.71813 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 22:09:42
IDJOB=1107424
IDBENCH=55147
IDSOLVER=369
FILE ID=node4/1107424-1215202181
PBS_JOBID= 7881576
Free space on /tmp= 66476 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/wordsVg/normalized-crossword-m1c-words-vg5-9_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107424-1215202181/watcher-1107424-1215202181 -o /tmp/evaluation-result-1107424-1215202181/solver-1107424-1215202181 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107424-1215202181.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 653e6ff13fec6aaa97fb929a62c8a610
RANDOM SEED=1993443415

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:       1655792 kB
Buffers:         60808 kB
Cached:         266552 kB
SwapCached:       6792 kB
Active:         251948 kB
Inactive:        89104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655792 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:           30184 kB
Writeback:           0 kB
Mapped:          21448 kB
Slab:            44328 kB
Committed_AS:  3278076 kB
PageTables:       1956 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= 66404 MiB
End job on node4 at 2008-07-04 22:39:52