Trace number 2081468

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
Mistral 1.545? (TO) 1800.13 1804.86

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-1000.xml
MD5SUM78313dcdeb39aaad2168896beb466d7e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints499500
Maximum constraint arity2
Maximum domain size1000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension499500
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081468-1247372884/watcher-2081468-1247372884 -o /tmp/evaluation-result-2081468-1247372884/solver-2081468-1247372884 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081468-1247372884.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 29740
/proc/meminfo: memFree=1541592/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=4780 CPUtime=0
/proc/29740/stat : 29740 (ld-linux.so.2) D 29738 29740 22177 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 24352636 4894720 55 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/29740/statm: 1195 55 38 29 0 14 0

[startup+0.0475381 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 29740
/proc/meminfo: memFree=1541592/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=5460 CPUtime=0.03
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 573 0 0 0 3 0 0 0 18 0 1 0 24352636 5591040 552 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 1365 552 374 29 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5460

[startup+0.101542 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 29740
/proc/meminfo: memFree=1541592/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=5992 CPUtime=0.09
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 24352636 6135808 678 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 1498 678 374 29 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5992

[startup+0.301561 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 29740
/proc/meminfo: memFree=1541592/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=7768 CPUtime=0.29
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 1145 0 0 0 29 0 0 0 19 0 1 0 24352636 7954432 1124 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661642 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 1942 1124 374 29 0 757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7768

[startup+0.701596 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 29740
/proc/meminfo: memFree=1541592/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=11392 CPUtime=0.69
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 2011 0 0 0 68 1 0 0 22 0 1 0 24352636 11665408 1990 996147200 1448431616 1448550632 4294956208 18446744073709551615 134694045 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 2848 1990 375 29 0 1663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11392

[startup+1.50167 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29741
/proc/meminfo: memFree=1532432/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=18244 CPUtime=1.49
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 3699 0 0 0 147 2 0 0 25 0 1 0 24352636 18681856 3678 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157378628 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 4561 3678 375 29 0 3376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18244

[startup+3.10181 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29741
/proc/meminfo: memFree=1522960/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=31804 CPUtime=3.09
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 7002 0 0 0 304 5 0 0 25 0 1 0 24352636 32567296 6981 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157385629 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 7951 6981 375 29 0 6766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31804

[startup+6.3011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29741
/proc/meminfo: memFree=1496848/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=59704 CPUtime=6.28
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 13825 0 0 0 619 9 0 0 25 0 1 0 24352636 61136896 13804 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 14926 13804 375 29 0 13741 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59704

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29741
/proc/meminfo: memFree=1442256/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=112436 CPUtime=12.69
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 26676 0 0 0 1251 18 0 0 25 0 1 0 24352636 115134464 26655 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693483 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 28109 26655 375 29 0 26924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112436

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29741
/proc/meminfo: memFree=1369808/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=177432 CPUtime=25.48
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 43460 0 0 0 2520 28 0 0 25 0 1 0 24352636 181690368 43439 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531089 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 44358 43439 376 29 0 43173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 177432

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29741
/proc/meminfo: memFree=1201296/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=347932 CPUtime=51.06
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88619 0 0 0 5061 45 0 0 25 0 1 0 24352636 356282368 85551 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534320 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 86983 85551 410 29 0 85798 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 347932

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1201224/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=347932 CPUtime=102.25
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88619 0 0 0 10180 45 0 0 25 0 1 0 24352636 356282368 85551 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277584 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 86983 85551 410 29 0 85798 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 347932

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1201096/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=347932 CPUtime=162.18
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88619 0 0 0 16173 45 0 0 25 0 1 0 24352636 356282368 85551 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528941 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 86983 85551 410 29 0 85798 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 347932

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1201032/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=347932 CPUtime=222.16
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88631 0 0 0 22171 45 0 0 25 0 1 0 24352636 356282368 85563 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531089 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 86983 85563 415 29 0 85798 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 347932

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1201032/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=347932 CPUtime=282.15
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88631 0 0 0 28169 46 0 0 25 0 1 0 24352636 356282368 85563 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 86983 85563 415 29 0 85798 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 347932

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200968/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=347932 CPUtime=342.12
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88631 0 0 0 34166 46 0 0 25 0 1 0 24352636 356282368 85563 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 86983 85563 415 29 0 85798 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 347932

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200968/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348064 CPUtime=402.1
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88660 0 0 0 40164 46 0 0 25 0 1 0 24352636 356417536 85592 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87016 85592 415 29 0 85831 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 348064

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200776/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348064 CPUtime=462.08
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88660 0 0 0 46162 46 0 0 25 0 1 0 24352636 356417536 85592 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531088 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87016 85592 415 29 0 85831 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 348064

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200712/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348064 CPUtime=522.05
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88660 0 0 0 52159 46 0 0 25 0 1 0 24352636 356417536 85592 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531160 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87016 85592 415 29 0 85831 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 348064

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200712/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=582.03
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88671 0 0 0 58157 46 0 0 25 0 1 0 24352636 356593664 85603 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860715 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85603 415 29 0 85874 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 348236

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200712/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=642.01
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88671 0 0 0 64155 46 0 0 25 0 1 0 24352636 356593664 85603 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85603 415 29 0 85874 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 348236

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200520/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=821.94
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88674 0 0 0 82148 46 0 0 25 0 1 0 24352636 356593664 85606 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531128 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85606 415 29 0 85874 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 348236

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200520/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=881.92
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88674 0 0 0 88146 46 0 0 25 0 1 0 24352636 356593664 85606 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85606 415 29 0 85874 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 348236

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29742
/proc/meminfo: memFree=1200392/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=941.89
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88677 0 0 0 94143 46 0 0 25 0 1 0 24352636 356593664 85609 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85609 415 29 0 85874 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 348236

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29742
/proc/meminfo: memFree=1200264/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1001.87
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88677 0 0 0 100141 46 0 0 25 0 1 0 24352636 356593664 85609 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85609 415 29 0 85874 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 348236

[startup+1062.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 29784
/proc/meminfo: memFree=1058816/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1061.84
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88677 0 0 0 106136 48 0 0 25 0 1 0 24352636 356593664 85609 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534308 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85609 415 29 0 85874 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 348236

[startup+1122.3 s]
/proc/loadavg: 2.25 2.05 2.01 5/84 29823
/proc/meminfo: memFree=701440/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1121.35
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88693 0 0 0 112087 48 0 0 25 0 1 0 24352636 356593664 85625 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534246 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85625 415 29 0 85874 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 348236

[startup+1182.3 s]
/proc/loadavg: 2.16 2.06 2.02 3/84 29823
/proc/meminfo: memFree=515072/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1180.84
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88693 0 0 0 118035 49 0 0 25 0 1 0 24352636 356593664 85625 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267912 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85625 415 29 0 85874 0
Current children cumulated CPU time (s) 1180.84
Current children cumulated vsize (KiB) 348236

[startup+1242.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/84 29823
/proc/meminfo: memFree=506496/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1240.33
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88693 0 0 0 123984 49 0 0 25 0 1 0 24352636 356593664 85625 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532136 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85625 415 29 0 85874 0
Current children cumulated CPU time (s) 1240.33
Current children cumulated vsize (KiB) 348236

[startup+1302.3 s]
/proc/loadavg: 2.57 2.21 2.07 4/84 29823
/proc/meminfo: memFree=480000/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1299.81
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88696 0 0 0 129932 49 0 0 25 0 1 0 24352636 356593664 85628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85628 415 29 0 85874 0
Current children cumulated CPU time (s) 1299.81
Current children cumulated vsize (KiB) 348236

[startup+1362.3 s]
/proc/loadavg: 2.26 2.19 2.07 3/75 29874
/proc/meminfo: memFree=936960/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1359.45
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88696 0 0 0 135893 52 0 0 25 0 1 0 24352636 356593664 85628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85628 415 29 0 85874 0
Current children cumulated CPU time (s) 1359.45
Current children cumulated vsize (KiB) 348236

[startup+1422.31 s]
/proc/loadavg: 2.12 2.16 2.07 3/75 29876
/proc/meminfo: memFree=789120/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348236 CPUtime=1419.1
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88696 0 0 0 141858 52 0 0 25 0 1 0 24352636 356593664 85628 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87059 85628 415 29 0 85874 0
Current children cumulated CPU time (s) 1419.1
Current children cumulated vsize (KiB) 348236

[startup+1482.3 s]
/proc/loadavg: 2.05 2.13 2.06 3/75 29876
/proc/meminfo: memFree=788864/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348368 CPUtime=1478.86
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88723 0 0 0 147834 52 0 0 25 0 1 0 24352636 356728832 85655 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860632 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87092 85655 415 29 0 85907 0
Current children cumulated CPU time (s) 1478.86
Current children cumulated vsize (KiB) 348368

[startup+1542.3 s]
/proc/loadavg: 2.01 2.10 2.06 3/75 29876
/proc/meminfo: memFree=788736/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348368 CPUtime=1538.62
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88723 0 0 0 153810 52 0 0 25 0 1 0 24352636 356728832 85655 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87092 85655 415 29 0 85907 0
Current children cumulated CPU time (s) 1538.62
Current children cumulated vsize (KiB) 348368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.08 2.05 3/75 29876
/proc/meminfo: memFree=788544/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348368 CPUtime=1598.38
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88723 0 0 0 159786 52 0 0 25 0 1 0 24352636 356728832 85655 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860673 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87092 85655 415 29 0 85907 0
Current children cumulated CPU time (s) 1598.38
Current children cumulated vsize (KiB) 348368

[startup+1662.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/75 29876
/proc/meminfo: memFree=788288/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348368 CPUtime=1658.15
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88727 0 0 0 165762 53 0 0 25 0 1 0 24352636 356728832 85659 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277588 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87092 85659 415 29 0 85907 0
Current children cumulated CPU time (s) 1658.15
Current children cumulated vsize (KiB) 348368

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/75 29876
/proc/meminfo: memFree=788096/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348368 CPUtime=1717.91
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88727 0 0 0 171738 53 0 0 25 0 1 0 24352636 356728832 85659 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531162 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87092 85659 415 29 0 85907 0
Current children cumulated CPU time (s) 1717.91
Current children cumulated vsize (KiB) 348368

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/75 29876
/proc/meminfo: memFree=787904/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348368 CPUtime=1777.66
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88727 0 0 0 177713 53 0 0 25 0 1 0 24352636 356728832 85659 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87092 85659 415 29 0 85907 0
Current children cumulated CPU time (s) 1777.66
Current children cumulated vsize (KiB) 348368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 2.04 2.03 3/75 29876
/proc/meminfo: memFree=787776/2055920 swapFree=4192812/4192956
[pid=29740] ppid=29738 vsize=348368 CPUtime=1800.08
/proc/29740/stat : 29740 (ld-linux.so.2) R 29738 29740 22177 0 -1 4194304 88730 0 0 0 179955 53 0 0 25 0 1 0 24352636 356728832 85662 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532141 0 0 4096 0 0 0 0 17 0 0 0
/proc/29740/statm: 87092 85662 415 29 0 85907 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 348368

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.86
CPU time (s): 1800.13
CPU user time (s): 1799.55
CPU system time (s): 0.581911
CPU usage (%): 99.7383
Max. virtual memory (cumulated for all children) (KiB): 348368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.581911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88730
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= 24
involuntary context switches= 20058

runsolver used 1.88671 second user time and 4.76028 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-12 06:28:08
IDJOB=2081468
IDBENCH=57400
IDSOLVER=769
FILE ID=node43/2081468-1247372884
PBS_JOBID= 9506979
Free space on /tmp= 66192 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-1000.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081468-1247372884/watcher-2081468-1247372884 -o /tmp/evaluation-result-2081468-1247372884/solver-2081468-1247372884 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081468-1247372884.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 78313dcdeb39aaad2168896beb466d7e
RANDOM SEED=819051696

node43.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	: 5931.00
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:       1542008 kB
Buffers:         54252 kB
Cached:         360616 kB
SwapCached:          0 kB
Active:         242768 kB
Inactive:       191880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           68108 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            64508 kB
Committed_AS:   270924 kB
PageTables:       1812 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= 66036 MiB
End job on node43 at 2009-07-12 06:58:14