Trace number 1037481

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) 1800.02 1800.91

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-58021_ext.xml
MD5SUMaae7587067bbd46dd3adcb48f597d43a
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 benchmark260.419
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
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-1037481-1214961206/watcher-1037481-1214961206 -o /tmp/evaluation-result-1037481-1214961206/solver-1037481-1214961206 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037481-1214961206.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 1.95 4/82 8837
/proc/meminfo: memFree=1646344/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=384 CPUtime=0
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1975071726 393216 29 996147200 1448431616 1448550632 4294956288 18446744073709551615 1448524651 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 96 29 23 29 0 5 0

[startup+0.076403 s]
/proc/loadavg: 2.00 2.00 1.95 4/82 8837
/proc/meminfo: memFree=1646344/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=4640 CPUtime=0.06
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 731 0 0 0 6 0 0 0 18 0 1 0 1975071726 4751360 462 996147200 1448431616 1448550632 4294956288 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1160 462 327 29 0 150 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4640

[startup+0.102406 s]
/proc/loadavg: 2.00 2.00 1.95 4/82 8837
/proc/meminfo: memFree=1646344/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=4772 CPUtime=0.09
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 1975071726 4886528 497 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1193 497 327 29 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.301445 s]
/proc/loadavg: 2.00 2.00 1.95 4/82 8837
/proc/meminfo: memFree=1646344/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6752 CPUtime=0.28
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1301 0 0 0 28 0 0 0 19 0 1 0 1975071726 6914048 1032 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1688 1032 342 29 0 678 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6752

[startup+0.702525 s]
/proc/loadavg: 2.00 2.00 1.95 4/82 8837
/proc/meminfo: memFree=1646344/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6752 CPUtime=0.68
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1305 0 0 0 68 0 0 0 23 0 1 0 1975071726 6914048 1036 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546742 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1688 1036 342 29 0 678 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6752

[startup+1.50168 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643648/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6884 CPUtime=1.48
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1307 0 0 0 148 0 0 0 25 0 1 0 1975071726 7049216 1038 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1721 1038 342 29 0 711 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6884

[startup+3.10199 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643520/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6884 CPUtime=3.08
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1309 0 0 0 308 0 0 0 25 0 1 0 1975071726 7049216 1040 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1721 1040 342 29 0 711 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6884

[startup+6.30162 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643456/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6884 CPUtime=6.28
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1311 0 0 0 628 0 0 0 25 0 1 0 1975071726 7049216 1042 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522587 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1721 1042 342 29 0 711 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6884

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643328/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=12.68
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1314 0 0 0 1268 0 0 0 25 0 1 0 1975071726 7053312 1045 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545045 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1045 342 29 0 712 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6888

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643264/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=25.47
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1316 0 0 0 2547 0 0 0 25 0 1 0 1975071726 7053312 1047 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1047 342 29 0 712 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6888

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643264/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=51.06
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1318 0 0 0 5106 0 0 0 25 0 1 0 1975071726 7053312 1049 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1049 342 29 0 712 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6888

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643136/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=102.24
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1320 0 0 0 10224 0 0 0 25 0 1 0 1975071726 7053312 1051 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545035 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1051 342 29 0 712 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6888

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643072/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=162.2
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1322 0 0 0 16220 0 0 0 25 0 1 0 1975071726 7053312 1053 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534881 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1053 342 29 0 712 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 6888

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643072/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=222.17
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1322 0 0 0 22217 0 0 0 25 0 1 0 1975071726 7053312 1053 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1053 342 29 0 712 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 6888

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 8838
/proc/meminfo: memFree=1643072/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=282.15
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1324 0 0 0 28215 0 0 0 25 0 1 0 1975071726 7053312 1055 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1055 342 29 0 712 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 6888

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 1.96 3/83 8838
/proc/meminfo: memFree=1643080/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=342.11
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1324 0 0 0 34211 0 0 0 25 0 1 0 1975071726 7053312 1055 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1055 342 29 0 712 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 6888

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/83 8838
/proc/meminfo: memFree=1642952/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=402.08
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1324 0 0 0 40208 0 0 0 25 0 1 0 1975071726 7053312 1055 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1055 342 29 0 712 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 6888

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/83 8838
/proc/meminfo: memFree=1642888/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=462.05
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1326 0 0 0 46205 0 0 0 25 0 1 0 1975071726 7053312 1057 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544888 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1057 342 29 0 712 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 6888

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/83 8838
/proc/meminfo: memFree=1642888/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=522.03
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1326 0 0 0 52202 1 0 0 25 0 1 0 1975071726 7053312 1057 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1057 342 29 0 712 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 6888

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/83 8838
/proc/meminfo: memFree=1642888/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=582
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1326 0 0 0 58199 1 0 0 25 0 1 0 1975071726 7053312 1057 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535322 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1057 342 29 0 712 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 6888

[startup+642.302 s]
/proc/loadavg: 2.06 2.01 1.96 3/83 8838
/proc/meminfo: memFree=1642888/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=641.98
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1326 0 0 0 64197 1 0 0 25 0 1 0 1975071726 7053312 1057 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522580 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1057 342 29 0 712 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 6888


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

[startup+882.302 s]
/proc/loadavg: 2.05 2.02 1.97 3/83 8838
/proc/meminfo: memFree=1642696/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=881.85
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1326 0 0 0 88184 1 0 0 25 0 1 0 1975071726 7053312 1057 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1057 342 29 0 712 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 6888

[startup+942.302 s]
/proc/loadavg: 2.13 2.05 1.98 3/83 8838
/proc/meminfo: memFree=1642568/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=941.81
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 94180 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 6888

[startup+1002.3 s]
/proc/loadavg: 2.08 2.05 1.99 3/83 8838
/proc/meminfo: memFree=1642568/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1001.79
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 100178 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 6888

[startup+1062.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/83 8838
/proc/meminfo: memFree=1642504/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1061.76
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 106175 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545204 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 6888

[startup+1122.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/83 8838
/proc/meminfo: memFree=1642504/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1121.73
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 112172 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134547076 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 6888

[startup+1182.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/83 8838
/proc/meminfo: memFree=1642504/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1181.7
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 118169 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528416 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 6888

[startup+1242.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/83 8838
/proc/meminfo: memFree=1642376/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1241.67
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 124166 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 6888

[startup+1302.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/83 8838
/proc/meminfo: memFree=1642312/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1301.64
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 130163 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545022 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 6888

[startup+1362.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/83 8838
/proc/meminfo: memFree=1642312/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1361.61
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 136160 1 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 6888

[startup+1422.31 s]
/proc/loadavg: 2.06 2.06 2.00 3/83 8838
/proc/meminfo: memFree=1642312/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1421.59
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 142157 2 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 6888

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/83 8838
/proc/meminfo: memFree=1642312/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1481.56
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 148154 2 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 6888

[startup+1542.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 8868
/proc/meminfo: memFree=1650064/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1541.53
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 154151 2 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 6888

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 8868
/proc/meminfo: memFree=1649936/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1601.49
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 160147 2 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1601.49
Current children cumulated vsize (KiB) 6888

[startup+1662.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/74 8868
/proc/meminfo: memFree=1649744/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1661.46
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 166144 2 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544920 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 6888

[startup+1722.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/74 8868
/proc/meminfo: memFree=1649680/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1721.43
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 172141 2 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546935 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1721.43
Current children cumulated vsize (KiB) 6888

[startup+1782.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/74 8868
/proc/meminfo: memFree=1649552/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1781.4
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 178138 2 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1781.4
Current children cumulated vsize (KiB) 6888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.07 2.07 2.00 3/74 8868
/proc/meminfo: memFree=1649552/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1800.01
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 179998 3 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546021 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6888

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: 2.07 2.07 2.00 3/74 8868
/proc/meminfo: memFree=1649552/2055920 swapFree=4179604/4192956
[pid=8837] ppid=8835 vsize=6888 CPUtime=1800.01
/proc/8837/stat : 8837 (ld-linux.so.2) R 8835 8837 4917 0 -1 4194304 1328 0 0 0 179998 3 0 0 25 0 1 0 1975071726 7053312 1059 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546021 0 0 4096 0 0 0 0 17 0 0 0
/proc/8837/statm: 1722 1059 342 29 0 712 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.030995
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 6888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1328
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= 7627

runsolver used 1.79773 second user time and 4.77727 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-02 03:13:26
IDJOB=1037481
IDBENCH=53511
IDSOLVER=328
FILE ID=node74/1037481-1214961206
PBS_JOBID= 7870187
Free space on /tmp= 103216 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-58021_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037481-1214961206/watcher-1037481-1214961206 -o /tmp/evaluation-result-1037481-1214961206/solver-1037481-1214961206 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037481-1214961206.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= aae7587067bbd46dd3adcb48f597d43a
RANDOM SEED=1256327798

node74.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		: 3000.259
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		: 3000.259
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:       1646824 kB
Buffers:         36364 kB
Cached:         280812 kB
SwapCached:       6640 kB
Active:          89532 kB
Inactive:       248888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646824 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          37432 kB
Slab:            55568 kB
Committed_AS:  3888132 kB
PageTables:       1924 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= 103212 MiB
End job on node74 at 2008-07-02 03:43:29