Trace number 2068224

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) 1800.06 1807.52

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-neos20.xml
MD5SUM8df3601537f146e29101cbf7de6286ca
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.8971
Satisfiable
(Un)Satisfiability was proved
Number of variables8411
Number of constraints3209
Maximum constraint arity270
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3209
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-2068224-1247346704/watcher-2068224-1247346704 -o /tmp/evaluation-result-2068224-1247346704/solver-2068224-1247346704 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068224-1247346704.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 2.03 4/73 20026
/proc/meminfo: memFree=1823832/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=4804 CPUtime=0
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 21737621 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 1201 162 137 29 0 16 0

[startup+0.013432 s]
/proc/loadavg: 2.00 2.00 2.03 4/73 20026
/proc/meminfo: memFree=1823832/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=5240 CPUtime=0
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 21737621 5365760 463 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 1310 464 355 29 0 125 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5240

[startup+0.101442 s]
/proc/loadavg: 2.00 2.00 2.03 4/73 20026
/proc/meminfo: memFree=1823832/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=8236 CPUtime=0.09
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 1247 0 0 0 9 0 0 0 18 0 1 0 21737621 8433664 1226 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157416332 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 2059 1229 362 29 0 874 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.301462 s]
/proc/loadavg: 2.00 2.00 2.03 4/73 20026
/proc/meminfo: memFree=1823832/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=10608 CPUtime=0.29
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 1831 0 0 0 29 0 0 0 19 0 1 0 21737621 10862592 1810 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 2652 1810 378 29 0 1467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10608

[startup+0.701505 s]
/proc/loadavg: 2.00 2.00 2.03 4/73 20026
/proc/meminfo: memFree=1823832/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=25532 CPUtime=0.69
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 5463 0 0 0 67 2 0 0 23 0 1 0 21737621 26144768 5442 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381121 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 6383 5443 385 29 0 5198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25532

[startup+1.50159 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 20027
/proc/meminfo: memFree=1762704/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67360 CPUtime=1.49
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15815 0 0 0 143 6 0 0 25 0 1 0 21737621 68976640 15794 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842574 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16840 15794 427 29 0 15655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67360

[startup+3.10275 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 20027
/proc/meminfo: memFree=1761872/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67492 CPUtime=3.09
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15833 0 0 0 303 6 0 0 25 0 1 0 21737621 69111808 15812 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16873 15812 427 29 0 15688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67492

[startup+6.30107 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 20027
/proc/meminfo: memFree=1761872/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67624 CPUtime=6.29
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15861 0 0 0 623 6 0 0 25 0 1 0 21737621 69246976 15840 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16906 15840 427 29 0 15721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67624

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 20027
/proc/meminfo: memFree=1761624/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67624 CPUtime=12.69
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15863 0 0 0 1263 6 0 0 25 0 1 0 21737621 69246976 15842 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267137 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16906 15842 427 29 0 15721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67624

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 20027
/proc/meminfo: memFree=1761624/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67756 CPUtime=25.48
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15914 0 0 0 2542 6 0 0 25 0 1 0 21737621 69382144 15893 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16939 15893 427 29 0 15754 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67756

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 20027
/proc/meminfo: memFree=1761560/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67888 CPUtime=51.07
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15936 0 0 0 5101 6 0 0 25 0 1 0 21737621 69517312 15915 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16972 15915 427 29 0 15787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67888

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 20027
/proc/meminfo: memFree=1761368/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67888 CPUtime=102.26
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15940 0 0 0 10220 6 0 0 25 0 1 0 21737621 69517312 15919 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16972 15919 427 29 0 15787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67888

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 20028
/proc/meminfo: memFree=1758672/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=67888 CPUtime=162.23
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15949 0 0 0 16217 6 0 0 25 0 1 0 21737621 69517312 15928 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 16972 15928 427 29 0 15787 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 67888

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 20028
/proc/meminfo: memFree=1758608/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=222.2
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15960 0 0 0 22214 6 0 0 25 0 1 0 21737621 69652480 15939 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263072 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15939 427 29 0 15820 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 68020

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20028
/proc/meminfo: memFree=1758608/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=282.18
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15963 0 0 0 28212 6 0 0 25 0 1 0 21737621 69652480 15942 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15942 427 29 0 15820 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 68020

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20028
/proc/meminfo: memFree=1758608/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=342.17
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15963 0 0 0 34210 7 0 0 25 0 1 0 21737621 69652480 15942 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15942 427 29 0 15820 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 68020

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20028
/proc/meminfo: memFree=1758544/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=402.14
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15966 0 0 0 40207 7 0 0 25 0 1 0 21737621 69652480 15945 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259378 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15945 427 29 0 15820 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 68020

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20028
/proc/meminfo: memFree=1758352/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=462.12
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15966 0 0 0 46205 7 0 0 25 0 1 0 21737621 69652480 15945 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268108 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15945 427 29 0 15820 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68020

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 20028
/proc/meminfo: memFree=1758352/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=522.1
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15967 0 0 0 52203 7 0 0 25 0 1 0 21737621 69652480 15946 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15946 427 29 0 15820 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 68020

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20029
/proc/meminfo: memFree=1751368/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=582.08
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15967 0 0 0 58201 7 0 0 25 0 1 0 21737621 69652480 15946 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842574 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15946 427 29 0 15820 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 68020

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 20029
/proc/meminfo: memFree=1751304/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=642.06
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15967 0 0 0 64199 7 0 0 25 0 1 0 21737621 69652480 15946 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15946 427 29 0 15820 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 68020

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 20030
/proc/meminfo: memFree=1745792/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=881.97
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15970 0 0 0 88190 7 0 0 25 0 1 0 21737621 69652480 15949 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15949 427 29 0 15820 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 68020

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 20030
/proc/meminfo: memFree=1745664/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=941.94
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 94187 7 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 68020

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 20030
/proc/meminfo: memFree=1745536/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1001.92
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 100185 7 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135216039 0 0 4096 0 0 0 0 17 0 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 68020

[startup+1062.3 s]
/proc/loadavg: 1.87 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1760016/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1061.8
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 106172 8 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268093 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 68020

[startup+1122.3 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759824/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1121.24
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 112115 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215894 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1121.24
Current children cumulated vsize (KiB) 68020

[startup+1182.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759760/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1180.69
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 118060 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1180.69
Current children cumulated vsize (KiB) 68020

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759696/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1240.13
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 124004 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1240.13
Current children cumulated vsize (KiB) 68020

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759632/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1299.57
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 129948 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1299.57
Current children cumulated vsize (KiB) 68020

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759632/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1359
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 135891 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839910 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1359
Current children cumulated vsize (KiB) 68020

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759632/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1418.44
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 141835 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1418.44
Current children cumulated vsize (KiB) 68020

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759568/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1477.88
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 147779 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291357 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1477.88
Current children cumulated vsize (KiB) 68020

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759568/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1537.31
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 153722 9 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1537.31
Current children cumulated vsize (KiB) 68020

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759504/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68020 CPUtime=1596.77
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15982 0 0 0 159667 10 0 0 25 0 1 0 21737621 69652480 15961 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865434 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17005 15961 427 29 0 15820 0
Current children cumulated CPU time (s) 1596.77
Current children cumulated vsize (KiB) 68020

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759504/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68152 CPUtime=1656.2
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15989 0 0 0 165610 10 0 0 25 0 1 0 21737621 69787648 15968 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17038 15968 427 29 0 15853 0
Current children cumulated CPU time (s) 1656.2
Current children cumulated vsize (KiB) 68152

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759504/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68152 CPUtime=1715.64
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15989 0 0 0 171554 10 0 0 25 0 1 0 21737621 69787648 15968 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839868 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17038 15968 427 29 0 15853 0
Current children cumulated CPU time (s) 1715.64
Current children cumulated vsize (KiB) 68152

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759312/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68152 CPUtime=1775.08
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15990 0 0 0 177498 10 0 0 25 0 1 0 21737621 69787648 15969 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839924 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17038 15969 427 29 0 15853 0
Current children cumulated CPU time (s) 1775.08
Current children cumulated vsize (KiB) 68152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759312/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68152 CPUtime=1800.04
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15990 0 0 0 179994 10 0 0 25 0 1 0 21737621 69787648 15969 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839910 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17038 15969 427 29 0 15853 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 68152

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

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

[startup+1807.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 20091
/proc/meminfo: memFree=1759312/2055920 swapFree=4192812/4192956
[pid=20026] ppid=20024 vsize=68152 CPUtime=1800.04
/proc/20026/stat : 20026 (ld-linux.so.2) R 20024 20026 17659 0 -1 4194304 15990 0 0 0 179994 10 0 0 25 0 1 0 21737621 69787648 15969 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839910 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 17038 15969 427 29 0 15853 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 68152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.52
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.116982
CPU usage (%): 99.5875
Max. virtual memory (cumulated for all children) (KiB): 68152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15990
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= 20051

runsolver used 2.31465 second user time and 5.35119 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-11 23:11:44
IDJOB=2068224
IDBENCH=54839
IDSOLVER=769
FILE ID=node17/2068224-1247346704
PBS_JOBID= 9506684
Free space on /tmp= 66448 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-neos20.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068224-1247346704/watcher-2068224-1247346704 -o /tmp/evaluation-result-2068224-1247346704/solver-2068224-1247346704 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068224-1247346704.xml

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

MD5SUM BENCH= 8df3601537f146e29101cbf7de6286ca
RANDOM SEED=1961502006

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1824312 kB
Buffers:         34880 kB
Cached:          96428 kB
SwapCached:          0 kB
Active:         127348 kB
Inactive:        47980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          54780 kB
Slab:            41580 kB
Committed_AS:   224948 kB
PageTables:       1908 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= 66448 MiB
End job on node17 at 2009-07-11 23:41:53