Trace number 1034957

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-prime 1.313UNSAT 1266.26 1277.05

DiagnosticValue
ASSIGNMENTS10067500
CHECKS997937000

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-55021_ext.xml
MD5SUM3b87432a795257e68114fcfea8b43f0c
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 benchmark649.53
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	c mistral-prime version 1.313
1266.21/1277.04	s UNSATISFIABLE
1266.21/1277.04	d CHECKS 997936947
1266.21/1277.04	d ASSIGNMENTS 10067529

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1034957-1214949936/watcher-1034957-1214949936 -o /tmp/evaluation-result-1034957-1214949936/solver-1034957-1214949936 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1034957-1214949936.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 1.58 0.78 4/81 13212
/proc/meminfo: memFree=1612768/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=18572 CPUtime=0
/proc/13212/stat : 13212 (runsolver) R 13210 13212 12237 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 219088625 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 255372881191 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13212/statm: 4643 292 257 25 0 2626 0

[startup+0.218762 s]
/proc/loadavg: 2.00 1.58 0.78 4/81 13212
/proc/meminfo: memFree=1612768/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6564 CPUtime=0.19
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 984 0 0 0 19 0 0 0 19 0 1 0 219088625 6721536 950 996147200 134512640 135237403 4294956256 18446744073709551615 135014058 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1641 950 397 176 0 545 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6564

[startup+0.30277 s]
/proc/loadavg: 2.00 1.58 0.78 4/81 13212
/proc/meminfo: memFree=1612768/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=0.28
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 28 0 0 0 19 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135085304 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6568

[startup+0.40278 s]
/proc/loadavg: 2.00 1.58 0.78 4/81 13212
/proc/meminfo: memFree=1612768/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=0.38
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 38 0 0 0 20 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135101053 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 6568

[startup+0.70281 s]
/proc/loadavg: 2.00 1.58 0.78 4/81 13212
/proc/meminfo: memFree=1612768/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=0.68
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 68 0 0 0 23 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 134819112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6568

[startup+1.50189 s]
/proc/loadavg: 2.00 1.59 0.78 3/82 13213
/proc/meminfo: memFree=1610392/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=1.47
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 147 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135017110 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6568

[startup+3.10106 s]
/proc/loadavg: 2.00 1.59 0.78 3/82 13213
/proc/meminfo: memFree=1610200/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=3.06
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 306 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135014076 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6568

[startup+6.3014 s]
/proc/loadavg: 2.00 1.59 0.79 3/82 13213
/proc/meminfo: memFree=1610072/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=6.23
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 623 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6568

[startup+12.7011 s]
/proc/loadavg: 2.00 1.60 0.79 3/82 13213
/proc/meminfo: memFree=1609880/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=12.57
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 1257 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 134818711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 6568

[startup+25.5064 s]
/proc/loadavg: 2.00 1.61 0.81 3/82 13213
/proc/meminfo: memFree=1610008/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=25.27
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 2527 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 134787520 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 6568

[startup+51.1011 s]
/proc/loadavg: 2.00 1.65 0.84 3/82 13213
/proc/meminfo: memFree=1610072/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=50.65
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 5065 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 134818659 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 6568

[startup+102.301 s]
/proc/loadavg: 2.00 1.70 0.90 3/82 13213
/proc/meminfo: memFree=1609880/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=101.42
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 10142 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135053983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 6568

[startup+162.302 s]
/proc/loadavg: 2.00 1.75 0.97 3/82 13213
/proc/meminfo: memFree=1609752/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=160.91
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 16091 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135017107 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 6568

[startup+222.302 s]
/proc/loadavg: 2.00 1.79 1.03 3/82 13213
/proc/meminfo: memFree=1609752/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=220.41
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 22041 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 134787563 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 6568

[startup+282.301 s]
/proc/loadavg: 2.00 1.83 1.09 3/82 13213
/proc/meminfo: memFree=1609816/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=279.89
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 27989 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135029211 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 6568

[startup+342.306 s]
/proc/loadavg: 2.00 1.86 1.14 3/82 13213
/proc/meminfo: memFree=1609816/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=339.39
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 33939 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135017097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 6568

[startup+402.302 s]
/proc/loadavg: 2.00 1.88 1.19 3/82 13213
/proc/meminfo: memFree=1609816/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=398.88
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 39888 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135085323 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 6568

[startup+462.302 s]
/proc/loadavg: 2.00 1.90 1.24 3/82 13213
/proc/meminfo: memFree=1609688/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=458.37
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 45837 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135101053 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 6568

[startup+522.301 s]
/proc/loadavg: 2.00 1.91 1.29 3/82 13213
/proc/meminfo: memFree=1609688/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=517.87
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 51787 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135101070 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 6568

[startup+582.303 s]
/proc/loadavg: 2.00 1.93 1.33 3/82 13213
/proc/meminfo: memFree=1609624/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=577.36
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 57736 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 134819048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 6568

[startup+642.303 s]
/proc/loadavg: 2.00 1.94 1.37 3/82 13213
/proc/meminfo: memFree=1609560/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=636.86
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 63686 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135101076 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 6568

[startup+702.302 s]
/proc/loadavg: 2.00 1.95 1.40 3/82 13213
/proc/meminfo: memFree=1609560/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=696.35
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 69635 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 134787557 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 696.35
Current children cumulated vsize (KiB) 6568

[startup+762.302 s]
/proc/loadavg: 2.00 1.95 1.44 3/82 13213
/proc/meminfo: memFree=1609432/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=755.85
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 75585 0 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135014157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 755.85
Current children cumulated vsize (KiB) 6568

[startup+822.303 s]
/proc/loadavg: 2.00 1.96 1.47 3/82 13213
/proc/meminfo: memFree=1609432/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=815.34
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 81533 1 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 815.34
Current children cumulated vsize (KiB) 6568

[startup+882.303 s]
/proc/loadavg: 2.00 1.96 1.50 3/82 13213
/proc/meminfo: memFree=1609432/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6568 CPUtime=874.84
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 985 0 0 0 87483 1 0 0 25 0 1 0 219088625 6725632 951 996147200 134512640 135237403 4294956256 18446744073709551615 135085467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1642 951 397 176 0 546 0
Current children cumulated CPU time (s) 874.84
Current children cumulated vsize (KiB) 6568

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.53 3/82 13213
/proc/meminfo: memFree=1609496/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=934.33
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 93432 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135017107 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 934.33
Current children cumulated vsize (KiB) 6572

[startup+1002.31 s]
/proc/loadavg: 2.00 1.97 1.56 3/82 13213
/proc/meminfo: memFree=1609432/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=993.82
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 99381 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135093680 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 993.82
Current children cumulated vsize (KiB) 6572

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/82 13213
/proc/meminfo: memFree=1609432/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1053.32
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 105331 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 134818563 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1053.32
Current children cumulated vsize (KiB) 6572

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/82 13213
/proc/meminfo: memFree=1609368/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1112.81
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 111280 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 134787611 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1112.81
Current children cumulated vsize (KiB) 6572

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/82 13213
/proc/meminfo: memFree=1609304/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1172.3
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 117229 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135101024 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1172.3
Current children cumulated vsize (KiB) 6572

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1231.79
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 123178 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1231.79
Current children cumulated vsize (KiB) 6572

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

[startup+1254.5 s]
/proc/loadavg: 2.00 1.97 1.65 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1243.89
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 124388 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1243.89
Current children cumulated vsize (KiB) 6572

[startup+1267.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1256.59
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 125658 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1256.59
Current children cumulated vsize (KiB) 6572

[startup+1273.7 s]
/proc/loadavg: 2.00 1.97 1.66 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1262.93
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 126292 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135017104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1262.93
Current children cumulated vsize (KiB) 6572

[startup+1275.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1264.52
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 126451 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135017107 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1264.52
Current children cumulated vsize (KiB) 6572

[startup+1276.1 s]
/proc/loadavg: 2.00 1.97 1.66 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1265.32
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 126531 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135011641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1265.32
Current children cumulated vsize (KiB) 6572

[startup+1276.5 s]
/proc/loadavg: 2.00 1.97 1.66 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1265.71
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 126570 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135101046 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1265.71
Current children cumulated vsize (KiB) 6572

[startup+1276.9 s]
/proc/loadavg: 2.00 1.97 1.66 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1266.11
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 126610 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135017107 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1266.11
Current children cumulated vsize (KiB) 6572

[startup+1277 s]
/proc/loadavg: 2.00 1.97 1.66 3/82 13213
/proc/meminfo: memFree=1609112/2055912 swapFree=4178232/4192956
[pid=13212] ppid=13210 vsize=6572 CPUtime=1266.21
/proc/13212/stat : 13212 (xsolve) R 13210 13212 12237 0 -1 4194304 986 0 0 0 126620 1 0 0 25 0 1 0 219088625 6729728 952 996147200 134512640 135237403 4294956256 18446744073709551615 135093149 0 0 4096 0 0 0 0 17 1 0 0
/proc/13212/statm: 1643 952 397 176 0 547 0
Current children cumulated CPU time (s) 1266.21
Current children cumulated vsize (KiB) 6572

Child status: 0
Real time (s): 1277.05
CPU time (s): 1266.26
CPU user time (s): 1266.25
CPU system time (s): 0.014997
CPU usage (%): 99.1554
Max. virtual memory (cumulated for all children) (KiB): 6572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1266.25
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1002
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= 8
involuntary context switches= 54552

runsolver used 1.02684 second user time and 3.62345 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-02 00:05:36
IDJOB=1034957
IDBENCH=53370
IDSOLVER=358
FILE ID=node78/1034957-1214949936
PBS_JOBID= 7870179
Free space on /tmp= 126860 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-55021_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1034957-1214949936/watcher-1034957-1214949936 -o /tmp/evaluation-result-1034957-1214949936/solver-1034957-1214949936 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1034957-1214949936.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3b87432a795257e68114fcfea8b43f0c
RANDOM SEED=1024923086

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1613248 kB
Buffers:         36304 kB
Cached:         290568 kB
SwapCached:       7484 kB
Active:          84016 kB
Inactive:       287040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1613248 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          61296 kB
Slab:            56740 kB
Committed_AS:  1266148 kB
PageTables:       1672 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= 126856 MiB
End job on node78 at 2008-07-02 00:26:53