Trace number 1036455

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) 1800.15 1807.06

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-1_ext.xml
MD5SUM699f7a4b682fe6a4df4b0f8e7f6ab4d5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.36088
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
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-1036455-1214957153/watcher-1036455-1214957153 -o /tmp/evaluation-result-1036455-1214957153/solver-1036455-1214957153 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1036455-1214957153.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: 2.06 2.05 2.01 4/72 31637
/proc/meminfo: memFree=1403992/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=5356 CPUtime=0
/proc/31637/stat : 31637 (run) R 31635 31637 29464 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1974687315 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 240577473831 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 1339 231 192 169 0 50 0

[startup+0.113691 s]
/proc/loadavg: 2.06 2.05 2.01 4/72 31637
/proc/meminfo: memFree=1403992/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=25508 CPUtime=0.09
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 5964 0 0 0 7 2 0 0 18 0 1 0 1974687315 26120192 5695 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157595873 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 6377 5695 330 29 0 5367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25508

[startup+0.201709 s]
/proc/loadavg: 2.06 2.05 2.01 4/72 31637
/proc/meminfo: memFree=1403992/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=45968 CPUtime=0.19
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 11084 0 0 0 14 5 0 0 18 0 1 0 1974687315 47071232 10815 996147200 1448431616 1448550632 4294956288 18446744073709551615 4159786949 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 11492 10815 330 29 0 10482 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 45968

[startup+0.301728 s]
/proc/loadavg: 2.06 2.05 2.01 4/72 31637
/proc/meminfo: memFree=1403992/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=69200 CPUtime=0.29
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 16888 0 0 0 21 8 0 0 19 0 1 0 1974687315 70860800 16619 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 17300 16619 330 29 0 16290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69200

[startup+0.701791 s]
/proc/loadavg: 2.06 2.05 2.01 4/72 31637
/proc/meminfo: memFree=1403992/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=162156 CPUtime=0.68
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 40114 0 0 0 51 17 0 0 23 0 1 0 1974687315 166047744 39845 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157596678 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 40539 39845 330 29 0 39529 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 162156

[startup+1.50192 s]
/proc/loadavg: 2.06 2.05 2.01 3/73 31638
/proc/meminfo: memFree=1152400/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=310392 CPUtime=1.48
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77167 0 0 0 115 33 0 0 25 0 1 0 1974687315 317841408 76898 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77598 76898 342 29 0 76588 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 310392

[startup+3.10119 s]
/proc/loadavg: 2.06 2.05 2.01 3/73 31638
/proc/meminfo: memFree=1096784/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=310600 CPUtime=3.07
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77227 0 0 0 274 33 0 0 25 0 1 0 1974687315 318054400 76958 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77650 76958 342 29 0 76640 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 310600

[startup+6.30173 s]
/proc/loadavg: 2.06 2.05 2.01 3/73 31638
/proc/meminfo: memFree=1096536/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=310752 CPUtime=6.26
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77262 0 0 0 593 33 0 0 25 0 1 0 1974687315 318210048 76993 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77688 76993 342 29 0 76678 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 310752

[startup+12.7028 s]
/proc/loadavg: 2.05 2.05 2.01 3/73 31638
/proc/meminfo: memFree=1096344/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=310752 CPUtime=12.63
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77280 0 0 0 1230 33 0 0 25 0 1 0 1974687315 318210048 77011 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77688 77011 342 29 0 76678 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 310752

[startup+25.502 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 31638
/proc/meminfo: memFree=1096408/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=310896 CPUtime=25.38
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77297 0 0 0 2505 33 0 0 25 0 1 0 1974687315 318357504 77028 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77724 77028 342 29 0 76714 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 310896

[startup+51.1013 s]
/proc/loadavg: 2.03 2.04 2.01 3/73 31638
/proc/meminfo: memFree=1096344/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=310896 CPUtime=50.88
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77316 0 0 0 5054 34 0 0 25 0 1 0 1974687315 318357504 77047 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77724 77047 342 29 0 76714 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 310896

[startup+102.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 31638
/proc/meminfo: memFree=1096152/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311052 CPUtime=101.87
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77334 0 0 0 10153 34 0 0 25 0 1 0 1974687315 318517248 77065 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77763 77065 342 29 0 76753 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 311052

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 31638
/proc/meminfo: memFree=1096088/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311052 CPUtime=161.63
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77352 0 0 0 16129 34 0 0 25 0 1 0 1974687315 318517248 77083 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77763 77083 342 29 0 76753 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 311052

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 31638
/proc/meminfo: memFree=1096088/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311052 CPUtime=221.4
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77352 0 0 0 22106 34 0 0 25 0 1 0 1974687315 318517248 77083 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77763 77083 342 29 0 76753 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 311052

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 31638
/proc/meminfo: memFree=1096088/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=281.15
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77368 0 0 0 28081 34 0 0 25 0 1 0 1974687315 318668800 77099 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77099 342 29 0 76790 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 311200

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 31638
/proc/meminfo: memFree=1096216/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=340.91
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77368 0 0 0 34057 34 0 0 25 0 1 0 1974687315 318668800 77099 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77099 342 29 0 76790 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 311200

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1096216/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=400.67
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77369 0 0 0 40033 34 0 0 25 0 1 0 1974687315 318668800 77100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546826 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77100 342 29 0 76790 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 311200

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1096216/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=460.43
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77369 0 0 0 46009 34 0 0 25 0 1 0 1974687315 318668800 77100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545142 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77100 342 29 0 76790 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 311200

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1096088/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=520.2
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77387 0 0 0 51986 34 0 0 25 0 1 0 1974687315 318668800 77118 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77118 342 29 0 76790 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 311200

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1096152/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=579.95
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77387 0 0 0 57961 34 0 0 25 0 1 0 1974687315 318668800 77118 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544027 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77118 342 29 0 76790 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 311200

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1096088/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=639.72
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77387 0 0 0 63938 34 0 0 25 0 1 0 1974687315 318668800 77118 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77118 342 29 0 76790 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 311200


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1095960/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311200 CPUtime=878.76
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77387 0 0 0 87842 34 0 0 25 0 1 0 1974687315 318668800 77118 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544033 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77800 77118 342 29 0 76790 0
Current children cumulated CPU time (s) 878.76
Current children cumulated vsize (KiB) 311200

[startup+942.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 31638
/proc/meminfo: memFree=1095960/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=938.52
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77403 0 0 0 93818 34 0 0 25 0 1 0 1974687315 318816256 77134 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77134 342 29 0 76826 0
Current children cumulated CPU time (s) 938.52
Current children cumulated vsize (KiB) 311344

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 31638
/proc/meminfo: memFree=1095896/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=998.27
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77403 0 0 0 99793 34 0 0 25 0 1 0 1974687315 318816256 77134 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544099 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77134 342 29 0 76826 0
Current children cumulated CPU time (s) 998.27
Current children cumulated vsize (KiB) 311344

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 31638
/proc/meminfo: memFree=1095896/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1058.04
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77403 0 0 0 105770 34 0 0 25 0 1 0 1974687315 318816256 77134 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523003 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77134 342 29 0 76826 0
Current children cumulated CPU time (s) 1058.04
Current children cumulated vsize (KiB) 311344

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 31638
/proc/meminfo: memFree=1095832/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1117.79
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77403 0 0 0 111745 34 0 0 25 0 1 0 1974687315 318816256 77134 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77134 342 29 0 76826 0
Current children cumulated CPU time (s) 1117.79
Current children cumulated vsize (KiB) 311344

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 31638
/proc/meminfo: memFree=1095896/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1177.56
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77403 0 0 0 117721 35 0 0 25 0 1 0 1974687315 318816256 77134 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77134 342 29 0 76826 0
Current children cumulated CPU time (s) 1177.56
Current children cumulated vsize (KiB) 311344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 31638
/proc/meminfo: memFree=1095704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1237.32
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77403 0 0 0 123697 35 0 0 25 0 1 0 1974687315 318816256 77134 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77134 342 29 0 76826 0
Current children cumulated CPU time (s) 1237.32
Current children cumulated vsize (KiB) 311344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 31638
/proc/meminfo: memFree=1095640/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1297.08
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77403 0 0 0 129673 35 0 0 25 0 1 0 1974687315 318816256 77134 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77134 342 29 0 76826 0
Current children cumulated CPU time (s) 1297.08
Current children cumulated vsize (KiB) 311344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1095704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1356.84
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77404 0 0 0 135649 35 0 0 25 0 1 0 1974687315 318816256 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77135 342 29 0 76826 0
Current children cumulated CPU time (s) 1356.84
Current children cumulated vsize (KiB) 311344

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1095704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1416.6
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77404 0 0 0 141625 35 0 0 25 0 1 0 1974687315 318816256 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535463 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77135 342 29 0 76826 0
Current children cumulated CPU time (s) 1416.6
Current children cumulated vsize (KiB) 311344

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1095704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1476.36
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77404 0 0 0 147601 35 0 0 25 0 1 0 1974687315 318816256 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77135 342 29 0 76826 0
Current children cumulated CPU time (s) 1476.36
Current children cumulated vsize (KiB) 311344

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1095704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1536.12
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77404 0 0 0 153577 35 0 0 25 0 1 0 1974687315 318816256 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77135 342 29 0 76826 0
Current children cumulated CPU time (s) 1536.12
Current children cumulated vsize (KiB) 311344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31638
/proc/meminfo: memFree=1095704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1595.88
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77404 0 0 0 159553 35 0 0 25 0 1 0 1974687315 318816256 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77135 342 29 0 76826 0
Current children cumulated CPU time (s) 1595.88
Current children cumulated vsize (KiB) 311344

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31639
/proc/meminfo: memFree=1095704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1655.64
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77404 0 0 0 165529 35 0 0 25 0 1 0 1974687315 318816256 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/31637/statm: 77836 77135 342 29 0 76826 0
Current children cumulated CPU time (s) 1655.64
Current children cumulated vsize (KiB) 311344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31681
/proc/meminfo: memFree=1086144/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1715.43
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77404 0 0 0 171507 36 0 0 25 0 1 0 1974687315 318816256 77135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/31637/statm: 77836 77135 342 29 0 76826 0
Current children cumulated CPU time (s) 1715.43
Current children cumulated vsize (KiB) 311344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31681
/proc/meminfo: memFree=1085768/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1775.4
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77423 0 0 0 177504 36 0 0 25 0 1 0 1974687315 318816256 77154 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546189 0 0 4096 0 0 0 0 17 0 0 0
/proc/31637/statm: 77836 77154 342 29 0 76826 0
Current children cumulated CPU time (s) 1775.4
Current children cumulated vsize (KiB) 311344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31681
/proc/meminfo: memFree=1085704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1800.1
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77423 0 0 0 179974 36 0 0 25 0 1 0 1974687315 318816256 77154 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544736 0 0 4096 0 0 0 0 17 0 0 0
/proc/31637/statm: 77836 77154 342 29 0 76826 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 311344

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

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

[startup+1807 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31681
/proc/meminfo: memFree=1085704/2055920 swapFree=4180240/4192956
[pid=31637] ppid=31635 vsize=311344 CPUtime=1800.1
/proc/31637/stat : 31637 (ld-linux.so.2) R 31635 31637 29464 0 -1 4194304 77423 0 0 0 179974 36 0 0 25 0 1 0 1974687315 318816256 77154 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544736 0 0 4096 0 0 0 0 17 0 0 0
/proc/31637/statm: 77836 77154 342 29 0 76826 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 311344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.06
CPU time (s): 1800.15
CPU user time (s): 1799.74
CPU system time (s): 0.410937
CPU usage (%): 99.6181
Max. virtual memory (cumulated for all children) (KiB): 311344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77423
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 20042

runsolver used 1.92371 second user time and 4.67229 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-02 02:05:53
IDJOB=1036455
IDBENCH=53454
IDSOLVER=328
FILE ID=node50/1036455-1214957153
PBS_JOBID= 7870233
Free space on /tmp= 66548 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-1_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036455-1214957153/watcher-1036455-1214957153 -o /tmp/evaluation-result-1036455-1214957153/solver-1036455-1214957153 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1036455-1214957153.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 699f7a4b682fe6a4df4b0f8e7f6ab4d5
RANDOM SEED=1918300982

node50.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		: 3000.261
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		: 3000.261
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:       1404472 kB
Buffers:         51368 kB
Cached:         507396 kB
SwapCached:       6724 kB
Active:         177776 kB
Inactive:       395372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404472 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          21832 kB
Slab:            63616 kB
Committed_AS:  3740176 kB
PageTables:       1804 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= 66544 MiB
End job on node50 at 2008-07-02 02:36:02