Trace number 2058339

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
pcs-restart 0.3.2? (TO) 1800.07 1804.22

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-2_ext.xml
MD5SUMbb1a147ff1219a16de4d32893b55ecda
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables50
Number of constraints544
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension544
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.04	c Seed is 1350823107
0.00/0.04	c Constructing HOME/instance-2058339-1247694244.xml  with 12500 constraints
0.08/0.19	c Solving

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-2058339-1247694244/watcher-2058339-1247694244 -o /tmp/evaluation-result-2058339-1247694244/solver-2058339-1247694244 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1350823107 HOME/instance-2058339-1247694244.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: 0.08 0.02 0.01 4/72 9178
/proc/meminfo: memFree=1347240/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=5260 CPUtime=0
/proc/9178/stat : 9178 (pcssolve) R 9176 9178 9082 0 -1 4194304 67 0 0 0 0 0 0 0 20 0 1 0 56487452 5386240 50 996147200 4194304 4889804 548682068800 18446744073709551615 271891615584 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 1315 50 36 169 0 14 0

[startup+0.10598 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9178
/proc/meminfo: memFree=1347240/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=5696 CPUtime=0.08
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 1150 822 0 0 8 0 0 0 18 0 1 0 56487452 5832704 759 996147200 134512640 135095119 4294956304 18446744073709551615 5967510 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 1424 759 364 142 0 378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.201995 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9178
/proc/meminfo: memFree=1347240/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=8396 CPUtime=0.17
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 1886 822 0 0 17 0 0 0 18 0 1 0 56487452 8597504 1397 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2099 1397 377 142 0 1053 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 8396

[startup+0.303007 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9178
/proc/meminfo: memFree=1347240/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=8396 CPUtime=0.27
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 1887 822 0 0 27 0 0 0 19 0 1 0 56487452 8597504 1398 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2099 1398 378 142 0 1053 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8396

[startup+0.701048 s]
/proc/loadavg: 0.08 0.02 0.01 4/72 9178
/proc/meminfo: memFree=1347240/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=8396 CPUtime=0.67
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 1889 822 0 0 67 0 0 0 23 0 1 0 56487452 8597504 1400 996147200 134512640 135095119 4294956304 18446744073709551615 134589536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2099 1400 378 142 0 1053 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8396

[startup+1.50213 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 9184
/proc/meminfo: memFree=1342104/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=8396 CPUtime=1.47
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 1894 822 0 0 147 0 0 0 25 0 1 0 56487452 8597504 1405 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2099 1405 378 142 0 1053 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8396

[startup+3.10129 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 9184
/proc/meminfo: memFree=1341208/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=8396 CPUtime=3.07
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 1902 822 0 0 306 1 0 0 25 0 1 0 56487452 8597504 1413 996147200 134512640 135095119 4294956304 18446744073709551615 134589504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2099 1413 378 142 0 1053 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8396

[startup+6.3016 s]
/proc/loadavg: 0.23 0.05 0.02 3/73 9184
/proc/meminfo: memFree=1338840/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=8396 CPUtime=6.26
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 1917 822 0 0 625 1 0 0 25 0 1 0 56487452 8597504 1428 996147200 134512640 135095119 4294956304 18446744073709551615 5967570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2099 1428 378 142 0 1053 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8396

[startup+12.7012 s]
/proc/loadavg: 0.50 0.11 0.04 3/73 9184
/proc/meminfo: memFree=1333280/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=8660 CPUtime=12.63
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 2075 822 0 0 1262 1 0 0 25 0 1 0 56487452 8867840 1457 996147200 134512640 135095119 4294956304 18446744073709551615 134616967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2165 1457 378 142 0 1119 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8660

[startup+25.5015 s]
/proc/loadavg: 0.73 0.18 0.06 3/73 9184
/proc/meminfo: memFree=1323936/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=9832 CPUtime=25.37
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 2451 822 0 0 2535 2 0 0 25 0 1 0 56487452 10067968 1704 996147200 134512640 135095119 4294956304 18446744073709551615 134616997 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 2458 1704 378 142 0 1412 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 9832

[startup+51.1011 s]
/proc/loadavg: 1.23 0.35 0.12 3/73 9184
/proc/meminfo: memFree=1303648/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=14756 CPUtime=50.86
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 3641 822 0 0 5083 3 0 0 25 0 1 0 56487452 15110144 2604 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 3689 2604 378 142 0 2643 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 14756

[startup+102.301 s]
/proc/loadavg: 1.66 0.60 0.21 3/73 9184
/proc/meminfo: memFree=1279072/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=17332 CPUtime=101.83
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 4636 822 0 0 10180 3 0 0 25 0 1 0 56487452 17747968 3086 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 4333 3086 378 142 0 3287 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 17332

[startup+162.301 s]
/proc/loadavg: 1.87 0.85 0.32 3/73 9184
/proc/meminfo: memFree=1252704/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=19312 CPUtime=161.58
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 5477 822 0 0 16153 5 0 0 25 0 1 0 56487452 19775488 3927 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 4828 3927 378 142 0 3782 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 19312

[startup+222.306 s]
/proc/loadavg: 1.95 1.06 0.42 3/73 9184
/proc/meminfo: memFree=1229536/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=28492 CPUtime=221.33
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 8081 822 0 0 22126 7 0 0 25 0 1 0 56487452 29175808 4993 996147200 134512640 135095119 4294956304 18446744073709551615 134603856 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 7123 4993 378 142 0 6077 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 28492

[startup+282.301 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 9184
/proc/meminfo: memFree=1209824/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=29144 CPUtime=281.08
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 8537 822 0 0 28100 8 0 0 25 0 1 0 56487452 29843456 5449 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 7286 5449 378 142 0 6240 0
Current children cumulated CPU time (s) 281.08
Current children cumulated vsize (KiB) 29144

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/73 9184
/proc/meminfo: memFree=1190240/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=30596 CPUtime=340.82
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 9159 822 0 0 34073 9 0 0 25 0 1 0 56487452 31330304 6071 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 7649 6071 378 142 0 6603 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 30596

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.69 3/73 9184
/proc/meminfo: memFree=1154464/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=31916 CPUtime=400.55
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 9754 822 0 0 40046 9 0 0 25 0 1 0 56487452 32681984 6666 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 7979 6666 378 142 0 6933 0
Current children cumulated CPU time (s) 400.55
Current children cumulated vsize (KiB) 31916

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 9186
/proc/meminfo: memFree=1143512/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=33236 CPUtime=460.3
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 10320 822 0 0 46020 10 0 0 25 0 1 0 56487452 34033664 7232 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 8309 7232 378 142 0 7263 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 33236

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 9186
/proc/meminfo: memFree=1133152/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=34564 CPUtime=520.05
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 10877 822 0 0 51994 11 0 0 25 0 1 0 56487452 35393536 7789 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 8641 7789 378 142 0 7595 0
Current children cumulated CPU time (s) 520.05
Current children cumulated vsize (KiB) 34564

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 9186
/proc/meminfo: memFree=1115616/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=44084 CPUtime=579.79
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 13473 822 0 0 57965 14 0 0 25 0 1 0 56487452 45142016 8336 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 11021 8336 378 142 0 9975 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 44084

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 9186
/proc/meminfo: memFree=1094368/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=54784 CPUtime=639.54
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 16371 822 0 0 63938 16 0 0 25 0 1 0 56487452 56098816 10209 996147200 134512640 135095119 4294956304 18446744073709551615 134554977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 13696 10209 378 142 0 12650 0
Current children cumulated CPU time (s) 639.54
Current children cumulated vsize (KiB) 54784

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 9186
/proc/meminfo: memFree=1035040/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=54784 CPUtime=878.5
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 17207 822 0 0 87832 18 0 0 25 0 1 0 56487452 56098816 11045 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9178/statm: 13696 11045 378 142 0 12650 0
Current children cumulated CPU time (s) 878.5
Current children cumulated vsize (KiB) 54784

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 9217
/proc/meminfo: memFree=1264608/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=55976 CPUtime=938.45
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 17715 822 0 0 93826 19 0 0 25 0 1 0 56487452 57319424 11553 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 13994 11553 378 142 0 12948 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 55976

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 9217
/proc/meminfo: memFree=1228448/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=56904 CPUtime=998.43
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 18176 822 0 0 99823 20 0 0 25 0 1 0 56487452 58269696 12014 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 14226 12014 378 142 0 13180 0
Current children cumulated CPU time (s) 998.43
Current children cumulated vsize (KiB) 56904

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 9223
/proc/meminfo: memFree=1194784/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=57960 CPUtime=1058.4
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 18647 822 0 0 105819 21 0 0 25 0 1 0 56487452 59351040 12485 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 14490 12485 378 142 0 13444 0
Current children cumulated CPU time (s) 1058.4
Current children cumulated vsize (KiB) 57960

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 9223
/proc/meminfo: memFree=1170976/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=58888 CPUtime=1118.39
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 19072 822 0 0 111816 23 0 0 25 0 1 0 56487452 60301312 12910 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 14722 12910 378 142 0 13676 0
Current children cumulated CPU time (s) 1118.39
Current children cumulated vsize (KiB) 58888

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 9223
/proc/meminfo: memFree=1151712/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=59948 CPUtime=1178.36
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 19522 822 0 0 117813 23 0 0 25 0 1 0 56487452 61386752 13360 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 14987 13360 378 142 0 13941 0
Current children cumulated CPU time (s) 1178.36
Current children cumulated vsize (KiB) 59948

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 9223
/proc/meminfo: memFree=1132768/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=61000 CPUtime=1238.33
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 19964 822 0 0 123810 23 0 0 25 0 1 0 56487452 62464000 13802 996147200 134512640 135095119 4294956304 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 15250 13802 378 142 0 14204 0
Current children cumulated CPU time (s) 1238.33
Current children cumulated vsize (KiB) 61000

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 9223
/proc/meminfo: memFree=1105440/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=62052 CPUtime=1298.32
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 20428 822 0 0 129808 24 0 0 25 0 1 0 56487452 63541248 14266 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 15513 14266 378 142 0 14467 0
Current children cumulated CPU time (s) 1298.32
Current children cumulated vsize (KiB) 62052

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 9223
/proc/meminfo: memFree=1074280/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=63112 CPUtime=1358.3
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 20865 822 0 0 135805 25 0 0 25 0 1 0 56487452 64626688 14703 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 15778 14703 378 142 0 14732 0
Current children cumulated CPU time (s) 1358.3
Current children cumulated vsize (KiB) 63112

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 9223
/proc/meminfo: memFree=1043112/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=80416 CPUtime=1418.28
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 25381 822 0 0 141800 28 0 0 25 0 1 0 56487452 82345984 15122 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 20104 15122 378 142 0 19058 0
Current children cumulated CPU time (s) 1418.28
Current children cumulated vsize (KiB) 80416

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 9223
/proc/meminfo: memFree=1008360/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=81472 CPUtime=1478.25
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 25847 822 0 0 147796 29 0 0 25 0 1 0 56487452 83427328 15588 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 20368 15588 378 142 0 19322 0
Current children cumulated CPU time (s) 1478.25
Current children cumulated vsize (KiB) 81472

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 9223
/proc/meminfo: memFree=986920/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=82404 CPUtime=1538.24
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 26239 822 0 0 153794 30 0 0 25 0 1 0 56487452 84381696 15980 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 20601 15980 378 142 0 19555 0
Current children cumulated CPU time (s) 1538.24
Current children cumulated vsize (KiB) 82404

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/73 9223
/proc/meminfo: memFree=964520/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=83332 CPUtime=1598.2
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 26658 822 0 0 159790 30 0 0 25 0 1 0 56487452 85331968 16399 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 20833 16399 378 142 0 19787 0
Current children cumulated CPU time (s) 1598.2
Current children cumulated vsize (KiB) 83332

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 9223
/proc/meminfo: memFree=942760/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=84388 CPUtime=1658.18
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 27105 822 0 0 165787 31 0 0 25 0 1 0 56487452 86413312 16846 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 21097 16846 378 142 0 20051 0
Current children cumulated CPU time (s) 1658.18
Current children cumulated vsize (KiB) 84388

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 9223
/proc/meminfo: memFree=908584/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=85312 CPUtime=1718.16
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 27503 822 0 0 171784 32 0 0 25 0 1 0 56487452 87359488 17244 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 21328 17244 378 142 0 20282 0
Current children cumulated CPU time (s) 1718.16
Current children cumulated vsize (KiB) 85312

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 9223
/proc/meminfo: memFree=876904/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=86244 CPUtime=1778.14
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 27902 822 0 0 177781 33 0 0 25 0 1 0 56487452 88313856 17643 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 21561 17643 378 142 0 20515 0
Current children cumulated CPU time (s) 1778.14
Current children cumulated vsize (KiB) 86244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.2 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 9223
/proc/meminfo: memFree=866536/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=86508 CPUtime=1800.03
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 28029 822 0 0 179970 33 0 0 25 0 1 0 56487452 88584192 17770 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 21627 17770 378 142 0 20581 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 86508

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

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

[startup+1804.2 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 9223
/proc/meminfo: memFree=866536/2055920 swapFree=4192812/4192956
[pid=9178] ppid=9176 vsize=86508 CPUtime=1800.03
/proc/9178/stat : 9178 (pcs.small) R 9176 9178 9082 0 -1 4194304 28029 822 0 0 179970 33 0 0 25 0 1 0 56487452 88584192 17770 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/9178/statm: 21627 17770 378 142 0 20581 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 86508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.22
CPU time (s): 1800.07
CPU user time (s): 1799.71
CPU system time (s): 0.353946
CPU usage (%): 99.7699
Max. virtual memory (cumulated for all children) (KiB): 86508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28851
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= 22
involuntary context switches= 13529

runsolver used 2.23166 second user time and 5.13422 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-15 23:44:04
IDJOB=2058339
IDBENCH=53475
IDSOLVER=734
FILE ID=node60/2058339-1247694244
PBS_JOBID= 9521193
Free space on /tmp= 66428 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058339-1247694244/watcher-2058339-1247694244 -o /tmp/evaluation-result-2058339-1247694244/solver-2058339-1247694244 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1350823107 HOME/instance-2058339-1247694244.xml

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

MD5SUM BENCH= bb1a147ff1219a16de4d32893b55ecda
RANDOM SEED=1350823107

node60.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		: 3000.232
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		: 3000.232
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:       1347720 kB
Buffers:         80504 kB
Cached:         516468 kB
SwapCached:          0 kB
Active:         190472 kB
Inactive:       432708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4188 kB
Writeback:           0 kB
Mapped:          37688 kB
Slab:            70340 kB
Committed_AS:   550304 kB
PageTables:       1840 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= 66428 MiB
End job on node60 at 2009-07-16 00:14:10