Trace number 1035051

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
spider 2008-06-14? (TO) 1800.05 1800.91

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-59021_ext.xml
MD5SUM18bc739256c5c8335ca80b8400c3bad5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark640.244
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1035051-1214951330/watcher-1035051-1214951330 -o /tmp/evaluation-result-1035051-1214951330/solver-1035051-1214951330 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1035051-1214951330.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 2.00 1.70 4/74 22666
/proc/meminfo: memFree=1590800/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=5356 CPUtime=0
/proc/22666/stat : 22666 (run) D 22664 22666 22261 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 1974105627 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 234211568935 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/22666/statm: 1339 231 192 169 0 50 0

[startup+0.039925 s]
/proc/loadavg: 2.00 2.00 1.70 4/74 22666
/proc/meminfo: memFree=1590800/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=4244 CPUtime=0.01
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 655 0 3 0 1 0 0 0 18 0 1 0 1974105627 4345856 389 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557454 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1061 389 327 29 0 51 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4244

[startup+0.102438 s]
/proc/loadavg: 2.00 2.00 1.70 4/74 22666
/proc/meminfo: memFree=1590800/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=4640 CPUtime=0.07
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 737 0 3 0 7 0 0 0 18 0 1 0 1974105627 4751360 471 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561190 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1160 471 327 29 0 150 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4640

[startup+0.301481 s]
/proc/loadavg: 2.00 2.00 1.70 4/74 22666
/proc/meminfo: memFree=1590800/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7148 CPUtime=0.28
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1372 0 3 0 27 1 0 0 19 0 1 0 1974105627 7319552 1106 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535051 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1787 1106 342 29 0 777 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7148

[startup+0.701564 s]
/proc/loadavg: 2.00 2.00 1.70 4/74 22666
/proc/meminfo: memFree=1590800/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7148 CPUtime=0.68
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1378 0 3 0 67 1 0 0 23 0 1 0 1974105627 7319552 1112 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535322 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1787 1112 342 29 0 777 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7148

[startup+1.50173 s]
/proc/loadavg: 2.00 2.00 1.70 3/83 22678
/proc/meminfo: memFree=1573192/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7148 CPUtime=1.48
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1380 0 3 0 147 1 0 0 25 0 1 0 1974105627 7319552 1114 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546377 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1787 1114 342 29 0 777 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7148

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 1.70 3/83 22678
/proc/meminfo: memFree=1572936/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7148 CPUtime=3.07
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1383 0 3 0 306 1 0 0 25 0 1 0 1974105627 7319552 1117 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544873 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1787 1117 342 29 0 777 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7148

[startup+6.30171 s]
/proc/loadavg: 2.00 2.00 1.71 3/83 22678
/proc/meminfo: memFree=1572680/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7148 CPUtime=6.27
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1385 0 3 0 626 1 0 0 25 0 1 0 1974105627 7319552 1119 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1787 1119 342 29 0 777 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7148

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.71 3/83 22678
/proc/meminfo: memFree=1572424/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=12.67
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1388 0 3 0 1266 1 0 0 25 0 1 0 1974105627 7323648 1122 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1122 342 29 0 778 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7152

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 1.71 3/83 22678
/proc/meminfo: memFree=1572488/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=25.46
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1390 0 3 0 2545 1 0 0 25 0 1 0 1974105627 7323648 1124 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544912 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1124 342 29 0 778 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7152

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 1.72 3/83 22678
/proc/meminfo: memFree=1572488/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=51.05
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1392 0 3 0 5104 1 0 0 25 0 1 0 1974105627 7323648 1126 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546764 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1126 342 29 0 778 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 7152

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.73 3/83 22678
/proc/meminfo: memFree=1572296/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=102.23
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1394 0 3 0 10222 1 0 0 25 0 1 0 1974105627 7323648 1128 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1128 342 29 0 778 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 7152

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.74 3/83 22678
/proc/meminfo: memFree=1572104/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=162.2
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1396 0 3 0 16219 1 0 0 25 0 1 0 1974105627 7323648 1130 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544960 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1130 342 29 0 778 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 7152

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/83 22678
/proc/meminfo: memFree=1572104/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=222.16
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1396 0 3 0 22215 1 0 0 25 0 1 0 1974105627 7323648 1130 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546907 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1130 342 29 0 778 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7152

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/83 22678
/proc/meminfo: memFree=1572104/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=282.14
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1398 0 3 0 28213 1 0 0 25 0 1 0 1974105627 7323648 1132 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1132 342 29 0 778 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 7152

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/83 22678
/proc/meminfo: memFree=1572104/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=342.12
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1398 0 3 0 34210 2 0 0 25 0 1 0 1974105627 7323648 1132 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544905 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1132 342 29 0 778 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 7152

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.79 3/83 22678
/proc/meminfo: memFree=1572104/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=402.09
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1398 0 3 0 40207 2 0 0 25 0 1 0 1974105627 7323648 1132 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1132 342 29 0 778 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 7152

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.80 3/83 22678
/proc/meminfo: memFree=1572104/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=462.06
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1398 0 3 0 46204 2 0 0 25 0 1 0 1974105627 7323648 1132 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1132 342 29 0 778 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7152

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/83 22678
/proc/meminfo: memFree=1572040/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=522.03
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1401 0 3 0 52201 2 0 0 25 0 1 0 1974105627 7323648 1135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1135 342 29 0 778 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 7152

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/83 22678
/proc/meminfo: memFree=1572104/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=582
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1401 0 3 0 58198 2 0 0 25 0 1 0 1974105627 7323648 1135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1135 342 29 0 778 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 7152

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/83 22678
/proc/meminfo: memFree=1572040/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=641.97
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1401 0 3 0 64195 2 0 0 25 0 1 0 1974105627 7323648 1135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535429 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1135 342 29 0 778 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 7152


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/83 22678
/proc/meminfo: memFree=1571912/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=881.86
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1401 0 3 0 88184 2 0 0 25 0 1 0 1974105627 7323648 1135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1135 342 29 0 778 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 7152

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/83 22678
/proc/meminfo: memFree=1571912/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=941.82
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 94180 2 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534912 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 7152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/83 22678
/proc/meminfo: memFree=1571912/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1001.81
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 100178 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 7152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/83 22680
/proc/meminfo: memFree=1571720/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1061.78
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 106175 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535247 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 7152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/83 22680
/proc/meminfo: memFree=1571720/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1121.75
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 112172 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 7152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/83 22680
/proc/meminfo: memFree=1571784/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1181.72
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 118169 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 7152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/83 22680
/proc/meminfo: memFree=1571720/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1241.69
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 124166 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 7152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/83 22680
/proc/meminfo: memFree=1571720/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1301.67
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 130164 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 7152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/83 22680
/proc/meminfo: memFree=1571848/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1361.64
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 136161 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 7152

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.90 3/83 22680
/proc/meminfo: memFree=1571848/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1421.61
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 142158 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522577 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1421.61
Current children cumulated vsize (KiB) 7152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571912/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1481.58
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 148155 3 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1481.58
Current children cumulated vsize (KiB) 7152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571912/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1541.56
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 154152 4 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535294 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 7152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571848/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1601.53
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 160149 4 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1601.53
Current children cumulated vsize (KiB) 7152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571848/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1661.5
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 166146 4 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 7152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571784/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1721.47
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 172143 4 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 7152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571528/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1781.44
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 178140 4 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (KiB) 7152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571528/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1800.04
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 180000 4 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7152

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 22680
/proc/meminfo: memFree=1571528/2055920 swapFree=4179680/4192956
[pid=22666] ppid=22664 vsize=7152 CPUtime=1800.04
/proc/22666/stat : 22666 (ld-linux.so.2) R 22664 22666 22261 0 -1 4194304 1403 0 3 0 180000 4 0 0 25 0 1 0 1974105627 7323648 1137 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 0 0 0
/proc/22666/statm: 1788 1137 342 29 0 778 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.044993
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 7152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1403
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43
involuntary context switches= 5884

runsolver used 2.30865 second user time and 5.8891 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-02 00:28:50
IDJOB=1035051
IDBENCH=53376
IDSOLVER=328
FILE ID=node54/1035051-1214951330
PBS_JOBID= 7870225
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-59021_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1035051-1214951330/watcher-1035051-1214951330 -o /tmp/evaluation-result-1035051-1214951330/solver-1035051-1214951330 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1035051-1214951330.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 18bc739256c5c8335ca80b8400c3bad5
RANDOM SEED=1823234775

node54.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		: 3000.279
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		: 3000.279
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:       1591344 kB
Buffers:         42192 kB
Cached:         337036 kB
SwapCached:       6536 kB
Active:          64500 kB
Inactive:       326356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591344 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          16444 kB
Slab:            59100 kB
Committed_AS:  3681388 kB
PageTables:       1708 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node54 at 2008-07-02 00:58:53