Trace number 2075091

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) 1800.05 1815.52

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-26_ext.xml
MD5SUM8130eee4845b61b5a0d48c4b357e8b07
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 benchmark100.77
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
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
0.00/0.05	c Seed is 988402619
0.00/0.05	c Constructing HOME/instance-2075091-1247712767.xml  with 75 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-2075091-1247712767/watcher-2075091-1247712767 -o /tmp/evaluation-result-2075091-1247712767/solver-2075091-1247712767 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 988402619 HOME/instance-2075091-1247712767.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: 1.91 1.95 1.98 4/73 21344
/proc/meminfo: memFree=1323824/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5356 CPUtime=0
/proc/21344/stat : 21344 (pcssolve) R 21342 21344 20237 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 58341307 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 255372777733 0 0 4100 65536 0 0 0 17 1 0 0
/proc/21344/statm: 1339 233 194 169 0 50 0

[startup+0.011884 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 21344
/proc/meminfo: memFree=1323824/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5356 CPUtime=0
/proc/21344/stat : 21344 (pcssolve) S 21342 21344 20237 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 58341307 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21344/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10285 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 21344
/proc/meminfo: memFree=1323824/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5092 CPUtime=0.07
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 928 873 0 0 5 0 2 0 18 0 1 0 58341307 5214208 537 996147200 134512640 135095119 4294956304 18446744073709551615 134934180 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1273 537 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.30187 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 21344
/proc/meminfo: memFree=1323824/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=7892 CPUtime=0.27
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 1222 873 0 0 25 0 2 0 19 0 1 0 58341307 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 134739386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7892

[startup+0.701914 s]
/proc/loadavg: 1.91 1.95 1.98 4/73 21344
/proc/meminfo: memFree=1323824/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=13016 CPUtime=0.66
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 1812 873 0 0 64 0 2 0 23 0 1 0 58341307 13328384 1421 996147200 134512640 135095119 4294956304 18446744073709551615 134944907 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 3254 1421 375 142 0 2208 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13016

[startup+1.503 s]
/proc/loadavg: 1.91 1.95 1.98 3/74 21350
/proc/meminfo: memFree=1317728/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=17416 CPUtime=1.46
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 2321 873 0 0 143 1 2 0 25 0 1 0 58341307 17833984 1930 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 4354 1930 390 142 0 3308 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17416

[startup+3.10117 s]
/proc/loadavg: 1.91 1.95 1.98 3/74 21350
/proc/meminfo: memFree=1317216/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=17416 CPUtime=3.05
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 2339 873 0 0 302 1 2 0 25 0 1 0 58341307 17833984 1948 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 4354 1948 390 142 0 3308 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17416

[startup+6.3015 s]
/proc/loadavg: 1.92 1.95 1.98 3/74 21350
/proc/meminfo: memFree=1316832/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=17416 CPUtime=6.22
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 2378 873 0 0 619 1 2 0 25 0 1 0 58341307 17833984 1987 996147200 134512640 135095119 4294956304 18446744073709551615 134910118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 4354 1987 390 142 0 3308 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17416

[startup+12.7012 s]
/proc/loadavg: 1.93 1.95 1.98 3/74 21350
/proc/meminfo: memFree=1314920/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=17676 CPUtime=12.56
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 2450 873 0 0 1253 1 2 0 25 0 1 0 58341307 18100224 2059 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 4419 2059 390 142 0 3373 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17676

[startup+25.5015 s]
/proc/loadavg: 1.94 1.96 1.98 3/74 21350
/proc/meminfo: memFree=1314024/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=18192 CPUtime=25.23
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 2692 873 0 0 2520 1 2 0 25 0 1 0 58341307 18628608 2236 996147200 134512640 135095119 4294956304 18446744073709551615 134927084 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 4548 2236 390 142 0 3502 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 18192

[startup+51.1012 s]
/proc/loadavg: 1.96 1.96 1.98 3/74 21350
/proc/meminfo: memFree=1311976/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=18960 CPUtime=50.59
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 3207 873 0 0 5056 1 2 0 25 0 1 0 58341307 19415040 2557 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 4740 2557 390 142 0 3694 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18960

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.98 3/74 21350
/proc/meminfo: memFree=1307112/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=20496 CPUtime=101.32
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 4232 873 0 0 10127 3 2 0 25 0 1 0 58341307 20987904 3196 996147200 134512640 135095119 4294956304 18446744073709551615 10157696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 5124 3196 390 142 0 4078 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20496

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 21350
/proc/meminfo: memFree=1298728/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=22544 CPUtime=160.76
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 5392 873 0 0 16070 4 2 0 25 0 1 0 58341307 23085056 3843 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 5636 3843 390 142 0 4590 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 22544

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 21350
/proc/meminfo: memFree=1294120/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=23828 CPUtime=220.19
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 6414 873 0 0 22012 5 2 0 25 0 1 0 58341307 24399872 4608 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 5957 4608 390 142 0 4911 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 23828

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 21350
/proc/meminfo: memFree=1289448/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=27924 CPUtime=279.64
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 8024 873 0 0 27955 7 2 0 25 0 1 0 58341307 28594176 5193 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 6981 5193 390 142 0 5935 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 27924

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 21350
/proc/meminfo: memFree=1283624/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=28448 CPUtime=339.08
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 8629 873 0 0 33898 8 2 0 25 0 1 0 58341307 29130752 5798 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 7112 5798 390 142 0 6066 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 28448

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 21350
/proc/meminfo: memFree=1274664/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34840 CPUtime=398.52
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 10548 873 0 0 39841 9 2 0 25 0 1 0 58341307 35676160 7139 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8710 7139 390 142 0 7664 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 34840

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 21350
/proc/meminfo: memFree=1264424/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34840 CPUtime=457.97
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 10877 873 0 0 45785 10 2 0 25 0 1 0 58341307 35676160 7468 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8710 7468 390 142 0 7664 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 34840

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 21356
/proc/meminfo: memFree=1260840/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=43956 CPUtime=517.38
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 13473 873 0 0 51725 11 2 0 25 0 1 0 58341307 45010944 8015 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 10989 8015 390 142 0 9943 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 43956

[startup+582.302 s]
/proc/loadavg: 2.07 1.99 1.99 3/74 21356
/proc/meminfo: memFree=1256296/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=45528 CPUtime=576.82
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 14218 873 0 0 57668 12 2 0 25 0 1 0 58341307 46620672 8760 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 11382 8760 390 142 0 10336 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 45528

[startup+642.302 s]
/proc/loadavg: 2.09 2.00 1.99 3/74 21356
/proc/meminfo: memFree=1250152/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=47236 CPUtime=636.27
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 14976 873 0 0 63612 13 2 0 25 0 1 0 58341307 48369664 9518 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 11809 9518 390 142 0 10763 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 47236

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.18 2.08 2.01 3/74 21356
/proc/meminfo: memFree=1222504/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=59904 CPUtime=874.03
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 19623 873 0 0 87384 17 2 0 25 0 1 0 58341307 61341696 13011 996147200 134512640 135095119 4294956304 18446744073709551615 134911112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 14976 13011 390 142 0 13930 0
Current children cumulated CPU time (s) 874.03
Current children cumulated vsize (KiB) 59904

[startup+942.302 s]
/proc/loadavg: 2.11 2.08 2.01 3/74 21356
/proc/meminfo: memFree=1217512/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=60168 CPUtime=933.48
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 20029 873 0 0 93328 18 2 0 25 0 1 0 58341307 61612032 13417 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 15042 13417 390 142 0 13996 0
Current children cumulated CPU time (s) 933.48
Current children cumulated vsize (KiB) 60168

[startup+1002.3 s]
/proc/loadavg: 2.22 2.11 2.02 3/74 21356
/proc/meminfo: memFree=1211048/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=61732 CPUtime=992.92
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 20721 873 0 0 99272 18 2 0 25 0 1 0 58341307 63213568 14109 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 15433 14109 390 142 0 14387 0
Current children cumulated CPU time (s) 992.92
Current children cumulated vsize (KiB) 61732

[startup+1062.3 s]
/proc/loadavg: 2.13 2.10 2.02 3/74 21356
/proc/meminfo: memFree=1194024/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=79692 CPUtime=1052.37
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 25541 873 0 0 105214 21 2 0 25 0 1 0 58341307 81604608 14832 996147200 134512640 135095119 4294956304 18446744073709551615 134927355 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 19923 14832 390 142 0 18877 0
Current children cumulated CPU time (s) 1052.37
Current children cumulated vsize (KiB) 79692

[startup+1122.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/74 21356
/proc/meminfo: memFree=1189544/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=81388 CPUtime=1111.81
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 26267 873 0 0 111157 22 2 0 25 0 1 0 58341307 83341312 15558 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 20347 15558 390 142 0 19301 0
Current children cumulated CPU time (s) 1111.81
Current children cumulated vsize (KiB) 81388

[startup+1182.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/74 21356
/proc/meminfo: memFree=1185064/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=82952 CPUtime=1171.26
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 26977 873 0 0 117101 23 2 0 25 0 1 0 58341307 84942848 16268 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 20738 16268 390 142 0 19692 0
Current children cumulated CPU time (s) 1171.26
Current children cumulated vsize (KiB) 82952

[startup+1242.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/74 21356
/proc/meminfo: memFree=1180520/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=84512 CPUtime=1230.71
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 27687 873 0 0 123045 24 2 0 25 0 1 0 58341307 86540288 16978 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 21128 16978 390 142 0 20082 0
Current children cumulated CPU time (s) 1230.71
Current children cumulated vsize (KiB) 84512

[startup+1302.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/74 21356
/proc/meminfo: memFree=1176168/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=86080 CPUtime=1290.15
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 28395 873 0 0 128988 25 2 0 25 0 1 0 58341307 88145920 17686 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 21520 17686 390 142 0 20474 0
Current children cumulated CPU time (s) 1290.15
Current children cumulated vsize (KiB) 86080

[startup+1362.3 s]
/proc/loadavg: 2.16 2.11 2.03 3/74 21356
/proc/meminfo: memFree=1171432/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=87776 CPUtime=1349.6
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 29128 873 0 0 134932 26 2 0 25 0 1 0 58341307 89882624 18419 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 21944 18419 390 142 0 20898 0
Current children cumulated CPU time (s) 1349.6
Current children cumulated vsize (KiB) 87776

[startup+1422.31 s]
/proc/loadavg: 2.09 2.10 2.03 3/74 21356
/proc/meminfo: memFree=1165032/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=89484 CPUtime=1409.05
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 29893 873 0 0 140876 27 2 0 25 0 1 0 58341307 91631616 19184 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 22371 19184 390 142 0 21325 0
Current children cumulated CPU time (s) 1409.05
Current children cumulated vsize (KiB) 89484

[startup+1482.3 s]
/proc/loadavg: 2.03 2.08 2.03 3/74 21356
/proc/meminfo: memFree=1146472/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1468.5
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 35760 873 0 0 146818 30 2 0 25 0 1 0 58341307 114339840 23002 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 27915 23002 390 142 0 26869 0
Current children cumulated CPU time (s) 1468.5
Current children cumulated vsize (KiB) 111660

[startup+1542.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/74 21356
/proc/meminfo: memFree=1142184/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1527.93
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 36076 873 0 0 152761 30 2 0 25 0 1 0 58341307 114339840 23318 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 27915 23318 390 142 0 26869 0
Current children cumulated CPU time (s) 1527.93
Current children cumulated vsize (KiB) 111660

[startup+1602.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/74 21356
/proc/meminfo: memFree=1137640/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1587.38
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 36410 873 0 0 158705 31 2 0 25 0 1 0 58341307 114339840 23652 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 27915 23652 390 142 0 26869 0
Current children cumulated CPU time (s) 1587.38
Current children cumulated vsize (KiB) 111660

[startup+1662.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/71 21410
/proc/meminfo: memFree=1241976/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1646.91
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 36733 873 0 0 164656 33 2 0 25 0 1 0 58341307 114339840 23975 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 27915 23975 390 142 0 26869 0
Current children cumulated CPU time (s) 1646.91
Current children cumulated vsize (KiB) 111660

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 21453
/proc/meminfo: memFree=1228064/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1706.88
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 37090 873 0 0 170650 36 2 0 25 0 1 0 58341307 114339840 24332 996147200 134512640 135095119 4294956304 18446744073709551615 134926917 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 27915 24332 390 142 0 26869 0
Current children cumulated CPU time (s) 1706.88
Current children cumulated vsize (KiB) 111660

[startup+1782.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/84 21525
/proc/meminfo: memFree=697040/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1766.81
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 37441 873 0 0 176641 38 2 0 25 0 1 0 58341307 114339840 24683 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 27915 24683 390 142 0 26869 0
Current children cumulated CPU time (s) 1766.81
Current children cumulated vsize (KiB) 111660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.29 2.11 2.03 3/84 21525
/proc/meminfo: memFree=478160/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1800
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 37631 873 0 0 179960 38 2 0 25 0 1 0 58341307 114339840 24873 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 27915 24873 390 142 0 26869 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111660

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

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

[startup+1815.5 s]
/proc/loadavg: 2.29 2.11 2.03 3/84 21525
/proc/meminfo: memFree=478160/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=111660 CPUtime=1800
/proc/21344/stat : 21344 (pcs.small) R 21342 21344 20237 0 -1 4194304 37631 873 0 0 179960 38 2 0 25 0 1 0 58341307 114339840 24873 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 27915 24873 390 142 0 26869 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.52
CPU time (s): 1800.05
CPU user time (s): 1799.64
CPU system time (s): 0.414936
CPU usage (%): 99.1477
Max. virtual memory (cumulated for all children) (KiB): 115236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.414936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38504
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= 36861

runsolver used 2.67359 second user time and 5.45917 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-16 04:52:47
IDJOB=2075091
IDBENCH=56230
IDSOLVER=733
FILE ID=node78/2075091-1247712767
PBS_JOBID= 9521340
Free space on /tmp= 126764 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-26_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075091-1247712767/watcher-2075091-1247712767 -o /tmp/evaluation-result-2075091-1247712767/solver-2075091-1247712767 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 988402619 HOME/instance-2075091-1247712767.xml

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

MD5SUM BENCH= 8130eee4845b61b5a0d48c4b357e8b07
RANDOM SEED=988402619

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		: 3000.232
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:      2055912 kB
MemFree:       1324304 kB
Buffers:         83368 kB
Cached:         546924 kB
SwapCached:          0 kB
Active:         154900 kB
Inactive:       505900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1324304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4620 kB
Writeback:           0 kB
Mapped:          41992 kB
Slab:            56060 kB
Committed_AS:   617536 kB
PageTables:       1812 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= 126760 MiB
End job on node78 at 2009-07-16 05:23:05