Trace number 2078689

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) 1800.1 1801.62

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-3_ext.xml
MD5SUM970b7357c069562f4b874b7dd274125f
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 benchmark696.551
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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 12739649
0.00/0.05	c Constructing HOME/instance-2078689-1247716510.xml  with 93 constraints
1.78/1.89	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-2078689-1247716510/watcher-2078689-1247716510 -o /tmp/evaluation-result-2078689-1247716510/solver-2078689-1247716510 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 12739649 HOME/instance-2078689-1247716510.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: 2.00 2.00 2.03 4/83 15739
/proc/meminfo: memFree=1466952/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=5356 CPUtime=0
/proc/15739/stat : 15739 (pcssolve) R 15737 15739 14549 0 -1 4194304 305 0 0 0 0 0 0 0 22 0 1 0 58716613 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/15739/statm: 1339 242 201 169 0 50 0
[pid=15740] ppid=15739 vsize=0 CPUtime=0
/proc/15740/stat : 15740 (fgrep) Z 15739 15739 14549 0 -1 4194316 206 0 0 0 0 0 0 0 18 0 1 0 58716614 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/15740/statm: 0 0 0 0 0 0 0
[pid=15741] ppid=15739 vsize=0 CPUtime=0
/proc/15741/stat : 15741 (grep) Z 15739 15739 14549 0 -1 4194316 162 0 0 0 0 0 0 0 18 0 1 0 58716614 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/15741/statm: 0 0 0 0 0 0 0

[startup+0.086513 s]
/proc/loadavg: 2.00 2.00 2.03 4/83 15739
/proc/meminfo: memFree=1466952/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=4944 CPUtime=0.07
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 903 974 0 0 3 0 3 1 21 0 1 0 58716613 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 5201502 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.101512 s]
/proc/loadavg: 2.00 2.00 2.03 4/83 15739
/proc/meminfo: memFree=1466952/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=5244 CPUtime=0.09
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 939 974 0 0 5 0 3 1 21 0 1 0 58716613 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 5201543 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.301536 s]
/proc/loadavg: 2.00 2.00 2.03 4/83 15739
/proc/meminfo: memFree=1466952/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=8000 CPUtime=0.28
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 1227 974 0 0 24 0 3 1 23 0 1 0 58716613 8192000 836 996147200 134512640 135095119 4294956304 18446744073709551615 5201543 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 2000 836 375 142 0 954 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8000

[startup+0.701577 s]
/proc/loadavg: 2.00 2.00 2.03 4/83 15739
/proc/meminfo: memFree=1466952/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=13672 CPUtime=0.68
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 1835 974 0 0 64 0 3 1 25 0 1 0 58716613 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 134741332 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13672

[startup+1.50166 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 15745
/proc/meminfo: memFree=1460736/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=24868 CPUtime=1.48
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 2999 974 0 0 143 1 3 1 25 0 1 0 58716613 25464832 2608 996147200 134512640 135095119 4294956304 18446744073709551615 5201506 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 6217 2608 375 142 0 5171 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24868

[startup+3.10184 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 15745
/proc/meminfo: memFree=1455104/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=30204 CPUtime=3.06
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 3590 974 0 0 301 1 3 1 25 0 1 0 58716613 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134911120 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30116 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 15745
/proc/meminfo: memFree=1455168/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=30204 CPUtime=6.23
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 3608 974 0 0 618 1 3 1 25 0 1 0 58716613 30928896 3216 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 7551 3216 389 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 15745
/proc/meminfo: memFree=1455056/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=30464 CPUtime=12.58
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 3696 974 0 0 1253 1 3 1 25 0 1 0 58716613 31195136 3304 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 7616 3304 389 142 0 6570 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 30464

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 15745
/proc/meminfo: memFree=1454672/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=30720 CPUtime=25.26
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 3834 974 0 0 2521 1 3 1 25 0 1 0 58716613 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 7680 3377 389 142 0 6634 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30720

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 15745
/proc/meminfo: memFree=1453712/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=31492 CPUtime=50.64
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 4219 974 0 0 5058 2 3 1 25 0 1 0 58716613 32247808 3633 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 7873 3633 389 142 0 6827 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 31492

[startup+102.305 s]
/proc/loadavg: 2.19 2.05 2.04 4/84 15787
/proc/meminfo: memFree=776344/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=32772 CPUtime=101.49
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 5002 974 0 0 10141 4 3 1 25 0 1 0 58716613 33558528 4094 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15739/statm: 8193 4094 389 142 0 7147 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.14 2.06 2.04 3/74 15969
/proc/meminfo: memFree=1500936/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=33284 CPUtime=161.2
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 5708 974 0 0 16111 5 3 1 25 0 1 0 58716613 34082816 4671 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 8321 4671 389 142 0 7275 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.17 2.08 2.05 3/74 15969
/proc/meminfo: memFree=1498504/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=35332 CPUtime=221.18
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 6685 974 0 0 22108 6 3 1 25 0 1 0 58716613 36179968 5135 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 8833 5135 389 142 0 7787 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.10 2.08 2.05 3/74 15969
/proc/meminfo: memFree=1494088/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=36616 CPUtime=281.16
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 7811 974 0 0 28106 6 3 1 25 0 1 0 58716613 37494784 6004 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 9154 6004 389 142 0 8108 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 36616

[startup+342.301 s]
/proc/loadavg: 2.07 2.08 2.05 3/74 15969
/proc/meminfo: memFree=1492296/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=40712 CPUtime=341.15
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 9168 974 0 0 34104 7 3 1 25 0 1 0 58716613 41689088 6336 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 10178 6336 389 142 0 9132 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 40712

[startup+402.302 s]
/proc/loadavg: 2.03 2.06 2.04 3/74 15975
/proc/meminfo: memFree=1489352/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=40712 CPUtime=401.13
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 9650 974 0 0 40102 7 3 1 25 0 1 0 58716613 41689088 6818 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 10178 6818 389 142 0 9132 0
Current children cumulated CPU time (s) 401.13
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.01 2.05 2.03 3/74 15975
/proc/meminfo: memFree=1486984/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=40712 CPUtime=461.11
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 10151 974 0 0 46099 8 3 1 25 0 1 0 58716613 41689088 7319 996147200 134512640 135095119 4294956304 18446744073709551615 134911237 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 10178 7319 389 142 0 9132 0
Current children cumulated CPU time (s) 461.11
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.04 2.03 3/74 15975
/proc/meminfo: memFree=1484296/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=40712 CPUtime=521.1
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 10661 974 0 0 52097 9 3 1 25 0 1 0 58716613 41689088 7829 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 10178 7829 389 142 0 9132 0
Current children cumulated CPU time (s) 521.1
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.02 3/74 15975
/proc/meminfo: memFree=1478472/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=43016 CPUtime=581.09
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 12516 974 0 0 58095 10 3 1 25 0 1 0 58716613 44048384 9106 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 10754 9106 389 142 0 9708 0
Current children cumulated CPU time (s) 581.09
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/74 15975
/proc/meminfo: memFree=1475784/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=43016 CPUtime=641.07

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1470800/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=51208 CPUtime=821.02
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 15732 974 0 0 82086 12 3 1 25 0 1 0 58716613 52436992 10273 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 12802 10273 389 142 0 11756 0
Current children cumulated CPU time (s) 821.02
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1468432/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=51736 CPUtime=881.01
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 16124 974 0 0 88084 13 3 1 25 0 1 0 58716613 52977664 10665 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 12934 10665 389 142 0 11888 0
Current children cumulated CPU time (s) 881.01
Current children cumulated vsize (KiB) 51736

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1465680/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=53032 CPUtime=940.99
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 16683 974 0 0 94082 13 3 1 25 0 1 0 58716613 54304768 11224 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 13258 11224 389 142 0 12212 0
Current children cumulated CPU time (s) 940.99
Current children cumulated vsize (KiB) 53032

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1462544/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=54348 CPUtime=1000.98
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 17281 974 0 0 100080 14 3 1 25 0 1 0 58716613 55652352 11822 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 13587 11822 389 142 0 12541 0
Current children cumulated CPU time (s) 1000.98
Current children cumulated vsize (KiB) 54348

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1459536/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=55656 CPUtime=1060.96
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 17878 974 0 0 106078 14 3 1 25 0 1 0 58716613 56991744 12419 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 13914 12419 389 142 0 12868 0
Current children cumulated CPU time (s) 1060.96
Current children cumulated vsize (KiB) 55656

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1446672/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=69500 CPUtime=1120.94
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 21579 974 0 0 112074 16 3 1 25 0 1 0 58716613 71168000 14966 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 17375 14966 389 142 0 16329 0
Current children cumulated CPU time (s) 1120.94
Current children cumulated vsize (KiB) 69500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1445264/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=69500 CPUtime=1180.93
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 21846 974 0 0 118073 16 3 1 25 0 1 0 58716613 71168000 15233 996147200 134512640 135095119 4294956304 18446744073709551615 134839473 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 17375 15233 389 142 0 16329 0
Current children cumulated CPU time (s) 1180.93
Current children cumulated vsize (KiB) 69500

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15975
/proc/meminfo: memFree=1443792/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=69500 CPUtime=1240.91
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 22109 974 0 0 124071 16 3 1 25 0 1 0 58716613 71168000 15496 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 17375 15496 389 142 0 16329 0
Current children cumulated CPU time (s) 1240.91
Current children cumulated vsize (KiB) 69500

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 15975
/proc/meminfo: memFree=1442192/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=69500 CPUtime=1300.9
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 22375 974 0 0 130069 17 3 1 25 0 1 0 58716613 71168000 15762 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 17375 15762 389 142 0 16329 0
Current children cumulated CPU time (s) 1300.9
Current children cumulated vsize (KiB) 69500

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 15975
/proc/meminfo: memFree=1440784/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=85884 CPUtime=1360.89
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 26728 974 0 0 136065 20 3 1 25 0 1 0 58716613 87945216 16018 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 21471 16018 389 142 0 20425 0
Current children cumulated CPU time (s) 1360.89
Current children cumulated vsize (KiB) 85884

[startup+1422.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 15975
/proc/meminfo: memFree=1439376/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=85884 CPUtime=1420.87
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 26985 974 0 0 142063 20 3 1 25 0 1 0 58716613 87945216 16275 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 21471 16275 389 142 0 20425 0
Current children cumulated CPU time (s) 1420.87
Current children cumulated vsize (KiB) 85884

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/74 15975
/proc/meminfo: memFree=1437456/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=86412 CPUtime=1480.86
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 27378 974 0 0 148061 21 3 1 25 0 1 0 58716613 88485888 16668 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 21603 16668 389 142 0 20557 0
Current children cumulated CPU time (s) 1480.86
Current children cumulated vsize (KiB) 86412

[startup+1542.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/74 15975
/proc/meminfo: memFree=1434512/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=87584 CPUtime=1540.84
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 27937 974 0 0 154058 22 3 1 25 0 1 0 58716613 89686016 17227 996147200 134512640 135095119 4294956304 18446744073709551615 134918255 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 21896 17227 389 142 0 20850 0
Current children cumulated CPU time (s) 1540.84
Current children cumulated vsize (KiB) 87584

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/74 15975
/proc/meminfo: memFree=1431568/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=88904 CPUtime=1600.83
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 28523 974 0 0 160056 23 3 1 25 0 1 0 58716613 91037696 17813 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 22226 17813 389 142 0 21180 0
Current children cumulated CPU time (s) 1600.83
Current children cumulated vsize (KiB) 88904

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 15975
/proc/meminfo: memFree=1428176/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=90208 CPUtime=1660.8
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 29107 974 0 0 166053 23 3 1 25 0 1 0 58716613 92372992 18397 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 22552 18397 389 142 0 21506 0
Current children cumulated CPU time (s) 1660.8
Current children cumulated vsize (KiB) 90208

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 15975
/proc/meminfo: memFree=1425424/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=91512 CPUtime=1720.79
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 29665 974 0 0 172050 25 3 1 25 0 1 0 58716613 93708288 18955 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 22878 18955 389 142 0 21832 0
Current children cumulated CPU time (s) 1720.79
Current children cumulated vsize (KiB) 91512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15975
/proc/meminfo: memFree=1422352/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=92824 CPUtime=1780.77
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 30246 974 0 0 178048 25 3 1 25 0 1 0 58716613 95051776 19536 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 23206 19536 389 142 0 22160 0
Current children cumulated CPU time (s) 1780.77
Current children cumulated vsize (KiB) 92824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15975
/proc/meminfo: memFree=1421520/2055920 swapFree=4192812/4192956
[pid=15739] ppid=15737 vsize=93220 CPUtime=1800.08
/proc/15739/stat : 15739 (pcs.small) R 15737 15739 14549 0 -1 4194304 30435 974 0 0 179978 26 3 1 25 0 1 0 58716613 95457280 19725 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15739/statm: 23305 19725 389 142 0 22259 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 93220

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): 1801.62
CPU time (s): 1800.1
CPU user time (s): 1799.81
CPU system time (s): 0.289955
CPU usage (%): 99.9159
Max. virtual memory (cumulated for all children) (KiB): 93220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31409
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= 3875

runsolver used 1.83372 second user time and 4.74328 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-16 05:55:10
IDJOB=2078689
IDBENCH=56804
IDSOLVER=734
FILE ID=node79/2078689-1247716510
PBS_JOBID= 9521417
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-3_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078689-1247716510/watcher-2078689-1247716510 -o /tmp/evaluation-result-2078689-1247716510/solver-2078689-1247716510 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 12739649 HOME/instance-2078689-1247716510.xml

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

MD5SUM BENCH= 970b7357c069562f4b874b7dd274125f
RANDOM SEED=12739649

node79.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467368 kB
Buffers:         79208 kB
Cached:         351436 kB
SwapCached:          0 kB
Active:         111984 kB
Inactive:       385388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7696 kB
Writeback:           0 kB
Mapped:          87112 kB
Slab:            76256 kB
Committed_AS:   614324 kB
PageTables:       1936 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= 66380 MiB
End job on node79 at 2009-07-16 06:25:14