Trace number 2075059

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) 1800.11 1811.03

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-39_ext.xml
MD5SUMa2ca505c65f27aec8f66eb6ea121ac28
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 benchmark645.382
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 1575280042
0.00/0.05	c Constructing HOME/instance-2075059-1247712723.xml  with 75 constraints
0.97/1.05	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-2075059-1247712723/watcher-2075059-1247712723 -o /tmp/evaluation-result-2075059-1247712723/solver-2075059-1247712723 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1575280042 HOME/instance-2075059-1247712723.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: 1.92 2.01 1.99 4/81 17459
/proc/meminfo: memFree=1541544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=5356 CPUtime=0
/proc/17459/stat : 17459 (pcssolve) R 17457 17459 16428 0 -1 4194304 266 0 0 0 0 0 0 0 22 0 1 0 58335800 5484544 234 996147200 4194304 4889804 548682068800 18446744073709551615 4421234 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17459/statm: 1339 234 195 169 0 50 0

[startup+0.0788401 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 17459
/proc/meminfo: memFree=1541544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=4940 CPUtime=0.06
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 892 873 0 0 3 0 2 1 24 0 1 0 58335800 5058560 501 996147200 134512640 135095119 4294956304 18446744073709551615 134739366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 1235 501 375 142 0 189 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4940

[startup+0.101838 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 17459
/proc/meminfo: memFree=1541544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=5092 CPUtime=0.08
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 920 873 0 0 5 0 2 1 24 0 1 0 58335800 5214208 529 996147200 134512640 135095119 4294956304 18446744073709551615 134979747 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 1273 529 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301854 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 17459
/proc/meminfo: memFree=1541544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=7716 CPUtime=0.27
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 1202 873 0 0 24 0 2 1 25 0 1 0 58335800 7901184 811 996147200 134512640 135095119 4294956304 18446744073709551615 134739568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 1929 811 375 142 0 883 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7716

[startup+0.701879 s]
/proc/loadavg: 1.92 2.01 1.99 4/81 17459
/proc/meminfo: memFree=1541544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=13004 CPUtime=0.67
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 1800 873 0 0 64 0 2 1 25 0 1 0 58335800 13316096 1409 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 3251 1409 375 142 0 2205 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13004

[startup+1.50194 s]
/proc/loadavg: 1.92 2.01 1.99 3/82 17465
/proc/meminfo: memFree=1535520/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=17424 CPUtime=1.46
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 2321 873 0 0 143 0 2 1 25 0 1 0 58335800 17842176 1930 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 4356 1930 390 142 0 3310 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17424

[startup+3.10105 s]
/proc/loadavg: 1.92 2.01 1.99 3/82 17465
/proc/meminfo: memFree=1534944/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=17424 CPUtime=3.05
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 2337 873 0 0 301 1 2 1 25 0 1 0 58335800 17842176 1946 996147200 134512640 135095119 4294956304 18446744073709551615 134838100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 4356 1946 390 142 0 3310 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17424

[startup+6.30227 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 17465
/proc/meminfo: memFree=1534816/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=17424 CPUtime=6.22
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 2367 873 0 0 618 1 2 1 25 0 1 0 58335800 17842176 1976 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 4356 1976 390 142 0 3310 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17424

[startup+12.7017 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 17465
/proc/meminfo: memFree=1534304/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=17684 CPUtime=12.56
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 2479 873 0 0 1252 1 2 1 25 0 1 0 58335800 18108416 2088 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 4421 2088 390 142 0 3375 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17684

[startup+25.5016 s]
/proc/loadavg: 1.95 2.01 1.99 3/82 17465
/proc/meminfo: memFree=1530464/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=18200 CPUtime=25.24
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 2707 873 0 0 2520 1 2 1 25 0 1 0 58335800 18636800 2251 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 4550 2251 390 142 0 3504 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18200

[startup+51.1013 s]
/proc/loadavg: 1.96 2.01 1.99 3/82 17465
/proc/meminfo: memFree=1526944/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=18968 CPUtime=50.6
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 3211 873 0 0 5055 2 2 1 25 0 1 0 58335800 19423232 2561 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 4742 2561 390 142 0 3696 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18968

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 17465
/proc/meminfo: memFree=1517856/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=20504 CPUtime=101.33
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 4233 873 0 0 10127 3 2 1 25 0 1 0 58335800 20996096 3197 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 5126 3197 390 142 0 4080 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 20504

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 17465
/proc/meminfo: memFree=1509600/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=22552 CPUtime=160.76
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 5189 873 0 0 16069 4 2 1 25 0 1 0 58335800 23093248 3640 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 5638 3640 390 142 0 4592 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 22552

[startup+222.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 17465
/proc/meminfo: memFree=1501600/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=23836 CPUtime=220.2
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 6348 873 0 0 22013 4 2 1 25 0 1 0 58335800 24408064 4542 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 5959 4542 390 142 0 4913 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 23836

[startup+282.302 s]
/proc/loadavg: 2.17 2.06 2.01 3/82 17465
/proc/meminfo: memFree=1493472/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=27932 CPUtime=279.64
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 7772 873 0 0 27955 6 2 1 25 0 1 0 58335800 28602368 4941 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 6983 4941 390 142 0 5937 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 27932

[startup+342.302 s]
/proc/loadavg: 2.06 2.04 2.01 3/82 17465
/proc/meminfo: memFree=1486496/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=27932 CPUtime=339.08
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 8424 873 0 0 33898 7 2 1 25 0 1 0 58335800 28602368 5593 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 6983 5593 390 142 0 5937 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 27932

[startup+402.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 17465
/proc/meminfo: memFree=1473504/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=35240 CPUtime=398.52
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 10596 873 0 0 39841 8 2 1 25 0 1 0 58335800 36085760 7187 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 8810 7187 390 142 0 7764 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 35240

[startup+462.302 s]
/proc/loadavg: 2.14 2.06 2.01 4/83 17467
/proc/meminfo: memFree=1376848/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=35240 CPUtime=457.96
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 10942 873 0 0 45784 9 2 1 25 0 1 0 58335800 36085760 7533 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 8810 7533 390 142 0 7764 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 35240

[startup+522.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 17467
/proc/meminfo: memFree=1356752/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=43564 CPUtime=517.39
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 13365 873 0 0 51726 10 2 1 25 0 1 0 58335800 44609536 7907 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 10891 7907 390 142 0 9845 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 43564

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 17473
/proc/meminfo: memFree=1352208/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=45272 CPUtime=576.8
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 14106 873 0 0 57666 11 2 1 25 0 1 0 58335800 46358528 8648 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 11318 8648 390 142 0 10272 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 45272

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17473
/proc/meminfo: memFree=1349136/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=46948 CPUtime=636.26
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 14860 873 0 0 63610 13 2 1 25 0 1 0 58335800 48074752 9402 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 11737 9402 390 142 0 10691 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 46948

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17473
/proc/meminfo: memFree=1334544/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=61196 CPUtime=814.57
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 19589 873 0 0 81436 18 2 1 25 0 1 0 58335800 62664704 12977 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 15299 12977 390 142 0 14253 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 61196

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17473
/proc/meminfo: memFree=1333072/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=61196 CPUtime=874
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 19921 873 0 0 87379 18 2 1 25 0 1 0 58335800 62664704 13309 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 15299 13309 390 142 0 14253 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 61196

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17473
/proc/meminfo: memFree=1331792/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=61196 CPUtime=933.44
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 20245 873 0 0 93322 19 2 1 25 0 1 0 58335800 62664704 13633 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 15299 13633 390 142 0 14253 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 61196

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17473
/proc/meminfo: memFree=1330064/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=61856 CPUtime=992.88
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 20699 873 0 0 99265 20 2 1 25 0 1 0 58335800 63340544 14087 996147200 134512640 135095119 4294956304 18446744073709551615 134918145 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 15464 14087 390 142 0 14418 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 61856

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17473
/proc/meminfo: memFree=1327248/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=79680 CPUtime=1052.32
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 25481 873 0 0 105206 23 2 1 25 0 1 0 58335800 81592320 14772 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 19920 14772 390 142 0 18874 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 79680

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17473
/proc/meminfo: memFree=1324432/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=81256 CPUtime=1111.75
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 26179 873 0 0 111148 24 2 1 25 0 1 0 58335800 83206144 15470 996147200 134512640 135095119 4294956304 18446744073709551615 134927253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17459/statm: 20314 15470 390 142 0 19268 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 81256

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/83 17765
/proc/meminfo: memFree=1571984/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=82956 CPUtime=1171.62
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 26957 873 0 0 117131 28 2 1 25 0 1 0 58335800 84946944 16248 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 20739 16248 390 142 0 19693 0
Current children cumulated CPU time (s) 1171.62
Current children cumulated vsize (KiB) 82956

[startup+1242.3 s]
/proc/loadavg: 2.17 2.05 2.01 3/83 17911
/proc/meminfo: memFree=1558616/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=84668 CPUtime=1231.6
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 27721 873 0 0 123126 31 2 1 25 0 1 0 58335800 86700032 17012 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 21167 17012 390 142 0 20121 0
Current children cumulated CPU time (s) 1231.6
Current children cumulated vsize (KiB) 84668

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/83 17911
/proc/meminfo: memFree=1554072/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=86500 CPUtime=1291.59
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 28501 873 0 0 129123 33 2 1 25 0 1 0 58335800 88576000 17792 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 21625 17792 390 142 0 20579 0
Current children cumulated CPU time (s) 1291.59
Current children cumulated vsize (KiB) 86500

[startup+1362.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/83 17995
/proc/meminfo: memFree=1552088/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=88200 CPUtime=1351.55
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 29296 873 0 0 135116 36 2 1 25 0 1 0 58335800 90316800 18587 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 22050 18587 390 142 0 21004 0
Current children cumulated CPU time (s) 1351.55
Current children cumulated vsize (KiB) 88200

[startup+1422.31 s]
/proc/loadavg: 2.16 2.07 2.01 3/83 18152
/proc/meminfo: memFree=1126488/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=89900 CPUtime=1411.53
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 30053 873 0 0 141111 39 2 1 25 0 1 0 58335800 92057600 19344 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 22475 19344 390 142 0 21429 0
Current children cumulated CPU time (s) 1411.53
Current children cumulated vsize (KiB) 89900

[startup+1482.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/83 18153
/proc/meminfo: memFree=837456/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=91476 CPUtime=1471.51
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 30811 873 0 0 147107 41 2 1 25 0 1 0 58335800 93671424 20102 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 22869 20102 390 142 0 21823 0
Current children cumulated CPU time (s) 1471.51
Current children cumulated vsize (KiB) 91476

[startup+1542.3 s]
/proc/loadavg: 2.16 2.10 2.03 3/73 18479
/proc/meminfo: memFree=1546856/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=114184 CPUtime=1531.48
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 36839 873 0 0 153097 48 2 1 25 0 1 0 58335800 116924416 24081 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 28546 24081 390 142 0 27500 0
Current children cumulated CPU time (s) 1531.48
Current children cumulated vsize (KiB) 114184

[startup+1602.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/73 18511
/proc/meminfo: memFree=1529384/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=114184 CPUtime=1591.45
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 37198 873 0 0 159092 50 2 1 25 0 1 0 58335800 116924416 24440 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 28546 24440 390 142 0 27500 0
Current children cumulated CPU time (s) 1591.45
Current children cumulated vsize (KiB) 114184

[startup+1662.3 s]
/proc/loadavg: 2.17 2.11 2.03 4/83 18583
/proc/meminfo: memFree=819736/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=114184 CPUtime=1651.41
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 37555 873 0 0 165087 51 2 1 25 0 1 0 58335800 116924416 24797 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 28546 24797 390 142 0 27500 0
Current children cumulated CPU time (s) 1651.41
Current children cumulated vsize (KiB) 114184

[startup+1722.3 s]
/proc/loadavg: 2.24 2.13 2.04 4/83 18583
/proc/meminfo: memFree=805144/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=114184 CPUtime=1711.4
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 37911 873 0 0 171085 52 2 1 25 0 1 0 58335800 116924416 25153 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 28546 25153 390 142 0 27500 0
Current children cumulated CPU time (s) 1711.4
Current children cumulated vsize (KiB) 114184

[startup+1782.3 s]
/proc/loadavg: 2.08 2.11 2.03 4/83 18583
/proc/meminfo: memFree=803608/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=114184 CPUtime=1771.38
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 38264 873 0 0 177082 53 2 1 25 0 1 0 58335800 116924416 25506 996147200 134512640 135095119 4294956304 18446744073709551615 134927176 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 28546 25506 390 142 0 27500 0
Current children cumulated CPU time (s) 1771.38
Current children cumulated vsize (KiB) 114184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811 s]
/proc/loadavg: 2.39 2.17 2.06 3/83 18583
/proc/meminfo: memFree=802968/2055920 swapFree=4192812/4192956
[pid=17459] ppid=17457 vsize=114184 CPUtime=1800.07
/proc/17459/stat : 17459 (pcs.small) R 17457 17459 16428 0 -1 4194304 38433 873 0 0 179951 53 2 1 25 0 1 0 58335800 116924416 25675 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17459/statm: 28546 25675 390 142 0 27500 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 114184

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.03
CPU time (s): 1800.11
CPU user time (s): 1799.54
CPU system time (s): 0.568913
CPU usage (%): 99.3973
Max. virtual memory (cumulated for all children) (KiB): 114988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.568913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39306
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= 48567

runsolver used 2.28165 second user time and 5.8981 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-16 04:52:03
IDJOB=2075059
IDBENCH=56226
IDSOLVER=734
FILE ID=node52/2075059-1247712723
PBS_JOBID= 9521338
Free space on /tmp= 66172 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-39_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075059-1247712723/watcher-2075059-1247712723 -o /tmp/evaluation-result-2075059-1247712723/solver-2075059-1247712723 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1575280042 HOME/instance-2075059-1247712723.xml

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

MD5SUM BENCH= a2ca505c65f27aec8f66eb6ea121ac28
RANDOM SEED=1575280042

node52.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		: 3000.236
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		: 3000.236
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:       1542024 kB
Buffers:         70152 kB
Cached:         242716 kB
SwapCached:          0 kB
Active:         216300 kB
Inactive:       228956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4628 kB
Writeback:           0 kB
Mapped:         152784 kB
Slab:            53672 kB
Committed_AS:   852732 kB
PageTables:       2208 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= 66180 MiB
End job on node52 at 2009-07-16 05:22:16