Trace number 2075025

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 0.3.2? (TO) 1800.06 1801.52

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-36_ext.xml
MD5SUM3905534931e113754966ddec19739d0f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark449.2
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 1937992054
0.00/0.04	c Constructing HOME/instance-2075025-1247712644.xml  with 74 constraints
0.97/1.03	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-2075025-1247712644/watcher-2075025-1247712644 -o /tmp/evaluation-result-2075025-1247712644/solver-2075025-1247712644 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1937992054 HOME/instance-2075025-1247712644.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: 2.02 2.03 2.00 3/81 13179
/proc/meminfo: memFree=1035232/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=5356 CPUtime=0
/proc/13179/stat : 13179 (pcssolve) R 13177 13179 11685 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 58331885 5484544 234 996147200 4194304 4889804 548682068800 18446744073709551615 268582713007 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13179/statm: 1339 234 195 169 0 50 0

[startup+0.0504431 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 13179
/proc/meminfo: memFree=1035232/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=4376 CPUtime=0.03
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 803 873 0 0 0 0 2 1 22 0 1 0 58331885 4481024 412 996147200 134512640 135095119 4294956304 18446744073709551615 2653823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 1094 412 361 142 0 48 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4376

[startup+0.101479 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 13179
/proc/meminfo: memFree=1035232/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=5092 CPUtime=0.08
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 927 873 0 0 5 0 2 1 22 0 1 0 58331885 5214208 536 996147200 134512640 135095119 4294956304 18446744073709551615 134944924 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 1273 536 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301493 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 13179
/proc/meminfo: memFree=1035232/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=7776 CPUtime=0.28
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 1217 873 0 0 25 0 2 1 23 0 1 0 58331885 7962624 826 996147200 134512640 135095119 4294956304 18446744073709551615 134723262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 1944 826 375 142 0 898 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7776

[startup+0.701571 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 13179
/proc/meminfo: memFree=1035232/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=13012 CPUtime=0.67
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 1805 873 0 0 64 0 2 1 25 0 1 0 58331885 13324288 1414 996147200 134512640 135095119 4294956304 18446744073709551615 2653790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 3253 1414 375 142 0 2207 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13012

[startup+1.50274 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 13185
/proc/meminfo: memFree=1029208/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=17136 CPUtime=1.47
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 2296 873 0 0 143 1 2 1 25 0 1 0 58331885 17547264 1905 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 4284 1905 389 142 0 3238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17136

[startup+3.10105 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 13185
/proc/meminfo: memFree=1028888/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=17136 CPUtime=3.05
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 2300 873 0 0 301 1 2 1 25 0 1 0 58331885 17547264 1909 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 4284 1909 389 142 0 3238 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17136

[startup+6.30268 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 13185
/proc/meminfo: memFree=1028760/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=17136 CPUtime=6.23
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 2339 873 0 0 619 1 2 1 25 0 1 0 58331885 17547264 1948 996147200 134512640 135095119 4294956304 18446744073709551615 134909028 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 4284 1948 389 142 0 3238 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17136

[startup+12.7019 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 13185
/proc/meminfo: memFree=1028440/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=17396 CPUtime=12.56
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 2410 873 0 0 1252 1 2 1 25 0 1 0 58331885 17813504 2019 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 4349 2019 389 142 0 3303 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17396

[startup+25.5014 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 13185
/proc/meminfo: memFree=1027864/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=17912 CPUtime=25.24
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 2658 873 0 0 2520 1 2 1 25 0 1 0 58331885 18341888 2202 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 4478 2202 389 142 0 3432 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17912

[startup+51.1015 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 13185
/proc/meminfo: memFree=1025752/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=18680 CPUtime=50.6
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 3150 873 0 0 5056 1 2 1 25 0 1 0 58331885 19128320 2500 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/13179/statm: 4670 2500 389 142 0 3624 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18680

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 13227
/proc/meminfo: memFree=1239448/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=20216 CPUtime=101.67
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 4180 873 0 0 10161 3 2 1 25 0 1 0 58331885 20701184 3144 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 5054 3144 389 142 0 4008 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 20216

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13227
/proc/meminfo: memFree=1233752/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=22264 CPUtime=161.63
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 5258 873 0 0 16156 4 2 1 25 0 1 0 58331885 22798336 3709 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 5566 3709 389 142 0 4520 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 22264

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13227
/proc/meminfo: memFree=1227288/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=23548 CPUtime=221.6
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 6387 873 0 0 22152 5 2 1 25 0 1 0 58331885 24113152 4581 996147200 134512640 135095119 4294956304 18446744073709551615 134617177 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 5887 4581 389 142 0 4841 0
Current children cumulated CPU time (s) 221.6
Current children cumulated vsize (KiB) 23548

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13227
/proc/meminfo: memFree=1224408/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=27644 CPUtime=281.57
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 8105 873 0 0 28148 6 2 1 25 0 1 0 58331885 28307456 5274 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 6911 5274 389 142 0 5865 0
Current children cumulated CPU time (s) 281.57
Current children cumulated vsize (KiB) 27644

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13227
/proc/meminfo: memFree=1222040/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=28428 CPUtime=341.55
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 8714 873 0 0 34145 7 2 1 25 0 1 0 58331885 29110272 5883 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 7107 5883 389 142 0 6061 0
Current children cumulated CPU time (s) 341.55
Current children cumulated vsize (KiB) 28428

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13227
/proc/meminfo: memFree=1215896/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=34952 CPUtime=401.51
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 10699 873 0 0 40141 7 2 1 25 0 1 0 58331885 35790848 7290 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 8738 7290 389 142 0 7692 0
Current children cumulated CPU time (s) 401.51
Current children cumulated vsize (KiB) 34952

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13227
/proc/meminfo: memFree=1214360/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=34952 CPUtime=461.48
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 11066 873 0 0 46137 8 2 1 25 0 1 0 58331885 35790848 7657 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 8738 7657 389 142 0 7692 0
Current children cumulated CPU time (s) 461.48
Current children cumulated vsize (KiB) 34952

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13227
/proc/meminfo: memFree=1211736/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=44328 CPUtime=521.45
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 13776 873 0 0 52132 10 2 1 25 0 1 0 58331885 45391872 8318 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 11082 8318 389 142 0 10036 0
Current children cumulated CPU time (s) 521.45
Current children cumulated vsize (KiB) 44328

[startup+582.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 13227
/proc/meminfo: memFree=1208536/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=46044 CPUtime=581.42
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 14566 873 0 0 58128 11 2 1 25 0 1 0 58331885 47149056 9108 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 11511 9108 389 142 0 10465 0
Current children cumulated CPU time (s) 581.42
Current children cumulated vsize (KiB) 46044

[startup+642.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 13233
/proc/meminfo: memFree=1205144/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=47596 CPUtime=641.4
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 15331 873 0 0 64125 12 2 1 25 0 1 0 58331885 48738304 9873 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 11899 9873 389 142 0 10853 0
Current children cumulated CPU time (s) 641.4
Current children cumulated vsize (KiB) 47596

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13233
/proc/meminfo: memFree=1191256/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=60264 CPUtime=881.28
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 19971 873 0 0 88109 16 2 1 25 0 1 0 58331885 61710336 13359 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 15066 13359 389 142 0 14020 0
Current children cumulated CPU time (s) 881.28
Current children cumulated vsize (KiB) 60264

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13233
/proc/meminfo: memFree=1189272/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=77036 CPUtime=941.25
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 24538 873 0 0 94103 19 2 1 25 0 1 0 58331885 78884864 13829 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 19259 13829 389 142 0 18213 0
Current children cumulated CPU time (s) 941.25
Current children cumulated vsize (KiB) 77036

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13233
/proc/meminfo: memFree=1186392/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=78740 CPUtime=1001.22
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 25291 873 0 0 100099 20 2 1 25 0 1 0 58331885 80629760 14582 996147200 134512640 135095119 4294956304 18446744073709551615 134642903 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 19685 14582 389 142 0 18639 0
Current children cumulated CPU time (s) 1001.22
Current children cumulated vsize (KiB) 78740

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13233
/proc/meminfo: memFree=1183320/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=80448 CPUtime=1061.2
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 26071 873 0 0 106095 22 2 1 25 0 1 0 58331885 82378752 15362 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 20112 15362 389 142 0 19066 0
Current children cumulated CPU time (s) 1061.2
Current children cumulated vsize (KiB) 80448

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 13233
/proc/meminfo: memFree=1180120/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=82144 CPUtime=1121.17
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 26853 873 0 0 112091 23 2 1 25 0 1 0 58331885 84115456 16144 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 20536 16144 389 142 0 19490 0
Current children cumulated CPU time (s) 1121.17
Current children cumulated vsize (KiB) 82144

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13233
/proc/meminfo: memFree=1177048/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=83844 CPUtime=1181.13
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 27637 873 0 0 118087 23 2 1 25 0 1 0 58331885 85856256 16928 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 20961 16928 389 142 0 19915 0
Current children cumulated CPU time (s) 1181.13
Current children cumulated vsize (KiB) 83844

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/82 13233
/proc/meminfo: memFree=1173848/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=85552 CPUtime=1241.1
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 28417 873 0 0 124083 24 2 1 25 0 1 0 58331885 87605248 17708 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 21388 17708 389 142 0 20342 0
Current children cumulated CPU time (s) 1241.1
Current children cumulated vsize (KiB) 85552

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 13233
/proc/meminfo: memFree=1170456/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=87392 CPUtime=1301.08
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 29207 873 0 0 130080 25 2 1 25 0 1 0 58331885 89489408 18498 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 21848 18498 389 142 0 20802 0
Current children cumulated CPU time (s) 1301.08
Current children cumulated vsize (KiB) 87392

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 13233
/proc/meminfo: memFree=1167512/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=88956 CPUtime=1361.04
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 29972 873 0 0 136075 26 2 1 25 0 1 0 58331885 91090944 19263 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 22239 19263 389 142 0 21193 0
Current children cumulated CPU time (s) 1361.04
Current children cumulated vsize (KiB) 88956

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13233
/proc/meminfo: memFree=1164632/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=90524 CPUtime=1421.02
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 30691 873 0 0 142071 28 2 1 25 0 1 0 58331885 92696576 19982 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 22631 19982 389 142 0 21585 0
Current children cumulated CPU time (s) 1421.02
Current children cumulated vsize (KiB) 90524

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 13233
/proc/meminfo: memFree=1148952/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1480.99
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 36667 873 0 0 148066 30 2 1 25 0 1 0 58331885 115818496 23909 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 23909 389 142 0 27230 0
Current children cumulated CPU time (s) 1480.99
Current children cumulated vsize (KiB) 113104

[startup+1542.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 13233
/proc/meminfo: memFree=1147608/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1540.95
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 36995 873 0 0 154062 30 2 1 25 0 1 0 58331885 115818496 24237 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 24237 389 142 0 27230 0
Current children cumulated CPU time (s) 1540.95
Current children cumulated vsize (KiB) 113104

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 13233
/proc/meminfo: memFree=1146328/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1600.93
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 37326 873 0 0 160059 31 2 1 25 0 1 0 58331885 115818496 24568 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 24568 389 142 0 27230 0
Current children cumulated CPU time (s) 1600.93
Current children cumulated vsize (KiB) 113104

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 13233
/proc/meminfo: memFree=1144920/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1660.9
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 37668 873 0 0 166056 31 2 1 25 0 1 0 58331885 115818496 24910 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 24910 389 142 0 27230 0
Current children cumulated CPU time (s) 1660.9
Current children cumulated vsize (KiB) 113104

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13233
/proc/meminfo: memFree=1143640/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1720.87
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 38007 873 0 0 172052 32 2 1 25 0 1 0 58331885 115818496 25249 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 25249 389 142 0 27230 0
Current children cumulated CPU time (s) 1720.87
Current children cumulated vsize (KiB) 113104

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/82 13233
/proc/meminfo: memFree=1142168/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1780.83
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 38347 873 0 0 178048 32 2 1 25 0 1 0 58331885 115818496 25589 996147200 134512640 135095119 4294956304 18446744073709551615 134916510 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 25589 389 142 0 27230 0
Current children cumulated CPU time (s) 1780.83
Current children cumulated vsize (KiB) 113104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13233
/proc/meminfo: memFree=1141784/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1800.03
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 38453 873 0 0 179968 32 2 1 25 0 1 0 58331885 115818496 25695 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 25695 389 142 0 27230 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 113104

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

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

[startup+1801.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 13233
/proc/meminfo: memFree=1141784/2055924 swapFree=4192812/4192956
[pid=13179] ppid=13177 vsize=113104 CPUtime=1800.03
/proc/13179/stat : 13179 (pcs.small) R 13177 13179 11685 0 -1 4194304 38453 873 0 0 179968 32 2 1 25 0 1 0 58331885 115818496 25695 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/13179/statm: 28276 25695 389 142 0 27230 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 113104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.52
CPU time (s): 1800.06
CPU user time (s): 1799.7
CPU system time (s): 0.358945
CPU usage (%): 99.9189
Max. virtual memory (cumulated for all children) (KiB): 121168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39326
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= 8315

runsolver used 2.21466 second user time and 5.97609 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-16 04:50:45
IDJOB=2075025
IDBENCH=56220
IDSOLVER=733
FILE ID=node6/2075025-1247712644
PBS_JOBID= 9521358
Free space on /tmp= 66292 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-36_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075025-1247712644/watcher-2075025-1247712644 -o /tmp/evaluation-result-2075025-1247712644/solver-2075025-1247712644 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1937992054 HOME/instance-2075025-1247712644.xml

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

MD5SUM BENCH= 3905534931e113754966ddec19739d0f
RANDOM SEED=1937992054

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1035776 kB
Buffers:        104928 kB
Cached:         577112 kB
SwapCached:          0 kB
Active:         501688 kB
Inactive:       422184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1035776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5760 kB
Writeback:           0 kB
Mapped:         262236 kB
Slab:            80964 kB
Committed_AS:   873432 kB
PageTables:       2380 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= 66308 MiB
End job on node6 at 2009-07-16 05:20:48