Trace number 2058966

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? 1615.63 1620.35

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-2_ext.xml
MD5SUM45a624dd25b687dc97019ab33ec3f72b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.2341
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.18/0.20	c Seed is 1275158950
0.18/0.20	c Constructing HOME/instance-2058966-1247694399.xml  with 70862 constraints
0.28/0.30	c Solving 1000001 backtracks 25 restarts
1615.58/1620.34	s UNKNOWN
1615.58/1620.34	c Too many backtracks
1615.58/1620.34	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058966-1247694399/watcher-2058966-1247694399 -o /tmp/evaluation-result-2058966-1247694399/solver-2058966-1247694399 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1275158950 HOME/instance-2058966-1247694399.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: 1.94 0.90 0.34 4/72 14829
/proc/meminfo: memFree=1158816/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=5260 CPUtime=0
/proc/14829/stat : 14829 (pcssolve) R 14827 14829 14685 0 -1 4194304 65 0 0 0 0 0 0 0 22 0 1 0 56502625 5386240 50 996147200 4194304 4889804 548682068800 18446744073709551615 271635774964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 1315 50 38 169 0 14 0

[startup+0.165208 s]
/proc/loadavg: 1.94 0.90 0.34 4/72 14829
/proc/meminfo: memFree=1158816/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=10164 CPUtime=0.14
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 2509 824 0 0 12 1 0 1 18 0 1 0 56502625 10407936 1601 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 2541 1601 367 142 0 1495 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 10164

[startup+0.201204 s]
/proc/loadavg: 1.94 0.90 0.34 4/72 14829
/proc/meminfo: memFree=1158816/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=10956 CPUtime=0.18
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 2813 824 0 0 16 1 0 1 18 0 1 0 56502625 11218944 1905 996147200 134512640 135095119 4294956304 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 2739 1906 367 142 0 1693 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10956

[startup+0.301221 s]
/proc/loadavg: 1.94 0.90 0.34 4/72 14829
/proc/meminfo: memFree=1158816/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=15900 CPUtime=0.28
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 4242 824 0 0 25 2 0 1 19 0 1 0 56502625 16281600 2756 996147200 134512640 135095119 4294956304 18446744073709551615 134584709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 3975 2756 367 142 0 2929 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15900

[startup+0.701262 s]
/proc/loadavg: 1.94 0.90 0.34 4/72 14829
/proc/meminfo: memFree=1158816/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=16064 CPUtime=0.68
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 4321 824 0 0 65 2 0 1 22 0 1 0 56502625 16449536 2835 996147200 134512640 135095119 4294956304 18446744073709551615 134589655 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 4016 2835 378 142 0 2970 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16064

[startup+1.50134 s]
/proc/loadavg: 1.94 0.90 0.34 3/73 14835
/proc/meminfo: memFree=1148376/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=16204 CPUtime=1.48
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 4365 824 0 0 145 2 0 1 25 0 1 0 56502625 16592896 2879 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 4051 2879 378 142 0 3005 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16204

[startup+3.1015 s]
/proc/loadavg: 1.94 0.90 0.34 4/73 14835
/proc/meminfo: memFree=1147416/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=16720 CPUtime=3.08
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 4551 824 0 0 305 2 0 1 25 0 1 0 56502625 17121280 3032 996147200 134512640 135095119 4294956304 18446744073709551615 134636919 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 4180 3032 378 142 0 3134 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16720

[startup+6.30282 s]
/proc/loadavg: 1.94 0.92 0.35 3/73 14835
/proc/meminfo: memFree=1143960/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=18384 CPUtime=6.28
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 5097 824 0 0 624 3 0 1 25 0 1 0 56502625 18825216 3513 996147200 134512640 135095119 4294956304 18446744073709551615 134617349 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 4596 3513 378 142 0 3550 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18384

[startup+12.7015 s]
/proc/loadavg: 1.95 0.94 0.36 3/73 14835
/proc/meminfo: memFree=1137944/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=21456 CPUtime=12.67
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 6126 824 0 0 1262 4 0 1 25 0 1 0 56502625 21970944 4413 996147200 134512640 135095119 4294956304 18446744073709551615 134555178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 5364 4413 378 142 0 4318 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21456

[startup+25.5017 s]
/proc/loadavg: 1.96 0.99 0.39 3/73 14835
/proc/meminfo: memFree=1126424/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=29264 CPUtime=25.48
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 8594 824 0 0 2540 7 0 1 25 0 1 0 56502625 29966336 6111 996147200 134512640 135095119 4294956304 18446744073709551615 134554987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 7316 6111 378 142 0 6270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29264

[startup+51.1013 s]
/proc/loadavg: 1.97 1.07 0.43 3/73 14835
/proc/meminfo: memFree=1104280/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=47080 CPUtime=51.07
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 13917 824 0 0 5095 11 0 1 25 0 1 0 56502625 48209920 9255 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 11770 9255 378 142 0 10724 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47080

[startup+102.301 s]
/proc/loadavg: 1.99 1.21 0.51 3/73 14835
/proc/meminfo: memFree=1039384/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=71784 CPUtime=102.26
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 21659 824 0 0 10207 18 0 1 25 0 1 0 56502625 73506816 14948 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 17946 14948 378 142 0 16900 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71784

[startup+162.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 14835
/proc/meminfo: memFree=993560/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=110908 CPUtime=162.23
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 33291 824 0 0 16196 26 0 1 25 0 1 0 56502625 113569792 24274 996147200 134512640 135095119 4294956304 18446744073709551615 134615652 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 27727 24274 378 142 0 26681 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110908

[startup+222.305 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 14835
/proc/meminfo: memFree=973208/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=131772 CPUtime=222.22
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 39908 824 0 0 22189 32 0 1 25 0 1 0 56502625 134934528 26794 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 32943 26794 378 142 0 31897 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 131772

[startup+282.302 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 14835
/proc/meminfo: memFree=934552/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=148156 CPUtime=282.2
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 45364 824 0 0 28181 38 0 1 25 0 1 0 56502625 151711744 32250 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 37039 32250 378 142 0 35993 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 148156

[startup+342.302 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 14837
/proc/meminfo: memFree=897112/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=164028 CPUtime=342.18
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 50567 824 0 0 34172 45 0 1 25 0 1 0 56502625 167964672 37453 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 41007 37453 378 142 0 39961 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 164028

[startup+402.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 14837
/proc/meminfo: memFree=859864/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=179772 CPUtime=402.17
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 55689 824 0 0 40165 51 0 1 25 0 1 0 56502625 184086528 42575 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 44943 42575 378 142 0 43897 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 179772

[startup+462.302 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 14837
/proc/meminfo: memFree=825176/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=195004 CPUtime=462.15
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 60581 824 0 0 46159 55 0 1 25 0 1 0 56502625 199684096 47467 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14829/statm: 48751 47467 378 142 0 47705 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 195004

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.03 3/73 14868
/proc/meminfo: memFree=918808/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=308644 CPUtime=522.08
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 89882 824 0 0 52134 73 0 1 25 0 1 0 56502625 316051456 64478 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 77161 64478 378 142 0 76115 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 308644

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.09 3/70 14871
/proc/meminfo: memFree=559216/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=308644 CPUtime=581.79
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 90733 824 0 0 58103 75 0 1 25 0 1 0 56502625 316051456 65329 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 77161 65329 378 142 0 76115 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 308644

[startup+642.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 14899
/proc/meminfo: memFree=899096/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=308644 CPUtime=641.53
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 91620 824 0 0 64070 82 0 1 25 0 1 0 56502625 316051456 66216 996147200 134512640 135095119 4294956304 18446744073709551615 7323999 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 77161 66216 378 142 0 76115 0
Current children cumulated CPU time (s) 641.53
Current children cumulated vsize (KiB) 308644

[startup+702.302 s]

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

/proc/meminfo: memFree=890968/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=351276 CPUtime=940.29
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 107006 824 0 0 93925 103 0 1 25 0 1 0 56502625 359706624 81602 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 87819 81602 378 142 0 86773 0
Current children cumulated CPU time (s) 940.29
Current children cumulated vsize (KiB) 351276

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 15033
/proc/meminfo: memFree=863384/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=364844 CPUtime=1000.04
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 111266 824 0 0 99895 108 0 1 25 0 1 0 56502625 373600256 85862 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 91211 85862 378 142 0 90165 0
Current children cumulated CPU time (s) 1000.04
Current children cumulated vsize (KiB) 364844

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.44 3/73 15033
/proc/meminfo: memFree=844888/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=378412 CPUtime=1059.81
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 115511 824 0 0 105866 114 0 1 25 0 1 0 56502625 387493888 90107 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 94603 90107 378 142 0 93557 0
Current children cumulated CPU time (s) 1059.81
Current children cumulated vsize (KiB) 378412

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.48 3/73 15033
/proc/meminfo: memFree=826456/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=391600 CPUtime=1119.57
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 119666 824 0 0 111836 120 0 1 25 0 1 0 56502625 400998400 94262 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 97900 94262 378 142 0 96854 0
Current children cumulated CPU time (s) 1119.57
Current children cumulated vsize (KiB) 391600

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 15033
/proc/meminfo: memFree=807320/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=404144 CPUtime=1179.33
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 123672 824 0 0 117805 127 0 1 25 0 1 0 56502625 413843456 98268 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 101036 98268 378 142 0 99990 0
Current children cumulated CPU time (s) 1179.33
Current children cumulated vsize (KiB) 404144

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 15033
/proc/meminfo: memFree=787608/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=416688 CPUtime=1239.08
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 127700 824 0 0 123776 131 0 1 25 0 1 0 56502625 426688512 102296 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 104172 102296 378 142 0 103126 0
Current children cumulated CPU time (s) 1239.08
Current children cumulated vsize (KiB) 416688

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 15033
/proc/meminfo: memFree=768664/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=494768 CPUtime=1298.85
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 148042 824 0 0 129740 144 0 1 25 0 1 0 56502625 506642432 106253 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 123692 106253 378 142 0 122646 0
Current children cumulated CPU time (s) 1298.85
Current children cumulated vsize (KiB) 494768

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 15033
/proc/meminfo: memFree=750168/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=507056 CPUtime=1358.6
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 151901 824 0 0 135710 149 0 1 25 0 1 0 56502625 519225344 110112 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 126764 110112 378 142 0 125718 0
Current children cumulated CPU time (s) 1358.6
Current children cumulated vsize (KiB) 507056

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 15033
/proc/meminfo: memFree=731992/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=519216 CPUtime=1418.37
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 155674 824 0 0 141681 155 0 1 25 0 1 0 56502625 531677184 113885 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 129804 113885 378 142 0 128758 0
Current children cumulated CPU time (s) 1418.37
Current children cumulated vsize (KiB) 519216

[startup+1482.3 s]
/proc/loadavg: 2.04 1.99 1.64 3/73 15033
/proc/meminfo: memFree=713752/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=531760 CPUtime=1478.12
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 159584 824 0 0 147652 159 0 1 25 0 1 0 56502625 544522240 117795 996147200 134512640 135095119 4294956304 18446744073709551615 134603412 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 132940 117795 378 142 0 131894 0
Current children cumulated CPU time (s) 1478.12
Current children cumulated vsize (KiB) 531760

[startup+1542.31 s]
/proc/loadavg: 2.01 1.99 1.65 3/73 15033
/proc/meminfo: memFree=546904/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=726012 CPUtime=1537.89
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 208696 824 0 0 153607 181 0 1 25 0 1 0 56502625 743436288 158714 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 181503 158714 378 142 0 180457 0
Current children cumulated CPU time (s) 1537.89
Current children cumulated vsize (KiB) 726012

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/73 15033
/proc/meminfo: memFree=542552/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=726012 CPUtime=1597.65
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209120 824 0 0 159582 182 0 1 25 0 1 0 56502625 743436288 159138 996147200 134512640 135095119 4294956304 18446744073709551615 134615483 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 181503 159138 378 142 0 180457 0
Current children cumulated CPU time (s) 1597.65
Current children cumulated vsize (KiB) 726012

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

[startup+1612.8 s]
/proc/loadavg: 2.00 1.99 1.67 3/73 15033
/proc/meminfo: memFree=541784/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=726012 CPUtime=1608.11
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209196 824 0 0 160628 182 0 1 25 0 1 0 56502625 743436288 159214 996147200 134512640 135095119 4294956304 18446744073709551615 7323999 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 181503 159214 378 142 0 180457 0
Current children cumulated CPU time (s) 1608.11
Current children cumulated vsize (KiB) 726012

[startup+1616.01 s]
/proc/loadavg: 2.00 1.99 1.68 3/73 15033
/proc/meminfo: memFree=541528/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=726012 CPUtime=1611.3
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209219 824 0 0 160947 182 0 1 25 0 1 0 56502625 743436288 159237 996147200 134512640 135095119 4294956304 18446744073709551615 7323999 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 181503 159237 378 142 0 180457 0
Current children cumulated CPU time (s) 1611.3
Current children cumulated vsize (KiB) 726012

[startup+1617.6 s]
/proc/loadavg: 2.00 1.99 1.68 3/73 15033
/proc/meminfo: memFree=541464/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=726012 CPUtime=1612.89
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209232 824 0 0 161106 182 0 1 25 0 1 0 56502625 743436288 159250 996147200 134512640 135095119 4294956304 18446744073709551615 7323999 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 181503 159250 378 142 0 180457 0
Current children cumulated CPU time (s) 1612.89
Current children cumulated vsize (KiB) 726012

[startup+1619.2 s]
/proc/loadavg: 2.00 1.99 1.68 3/73 15033
/proc/meminfo: memFree=541272/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=726012 CPUtime=1614.48
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209243 824 0 0 161265 182 0 1 25 0 1 0 56502625 743436288 159261 996147200 134512640 135095119 4294956304 18446744073709551615 7320912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 181503 159261 378 142 0 180457 0
Current children cumulated CPU time (s) 1614.48
Current children cumulated vsize (KiB) 726012

[startup+1620 s]
/proc/loadavg: 2.00 1.99 1.68 3/73 15033
/proc/meminfo: memFree=541272/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=291260 CPUtime=1615.28
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209243 824 0 0 161339 188 0 1 25 0 1 0 56502625 298250240 58611 996147200 134512640 135095119 4294956304 18446744073709551615 7321429 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 72815 58611 378 142 0 71769 0
Current children cumulated CPU time (s) 1615.28
Current children cumulated vsize (KiB) 291260

[startup+1620.2 s]
/proc/loadavg: 2.00 1.99 1.68 3/73 15033
/proc/meminfo: memFree=541272/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=291260 CPUtime=1615.48
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209243 824 0 0 161359 188 0 1 25 0 1 0 56502625 298250240 58611 996147200 134512640 135095119 4294956304 18446744073709551615 7319550 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 72815 58611 378 142 0 71769 0
Current children cumulated CPU time (s) 1615.48
Current children cumulated vsize (KiB) 291260

[startup+1620.3 s]
/proc/loadavg: 2.00 1.99 1.68 3/73 15033
/proc/meminfo: memFree=943640/2055920 swapFree=4192812/4192956
[pid=14829] ppid=14827 vsize=291260 CPUtime=1615.58
/proc/14829/stat : 14829 (pcs.small) R 14827 14829 14685 0 -1 4194304 209243 824 0 0 161369 188 0 1 25 0 1 0 56502625 298250240 58611 996147200 134512640 135095119 4294956304 18446744073709551615 7319550 0 0 4096 0 0 0 0 17 0 0 0
/proc/14829/statm: 72815 58611 378 142 0 71769 0
Current children cumulated CPU time (s) 1615.58
Current children cumulated vsize (KiB) 291260

Child status: 0
Real time (s): 1620.35
CPU time (s): 1615.63
CPU user time (s): 1613.69
CPU system time (s): 1.9357
CPU usage (%): 99.709
Max. virtual memory (cumulated for all children) (KiB): 758784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1613.69
system time used= 1.93571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210070
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= 21
involuntary context switches= 16100

runsolver used 1.39779 second user time and 4.50331 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-15 23:46:39
IDJOB=2058966
IDBENCH=53539
IDSOLVER=734
FILE ID=node67/2058966-1247694399
PBS_JOBID= 9521180
Free space on /tmp= 66332 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058966-1247694399/watcher-2058966-1247694399 -o /tmp/evaluation-result-2058966-1247694399/solver-2058966-1247694399 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1275158950 HOME/instance-2058966-1247694399.xml

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

MD5SUM BENCH= 45a624dd25b687dc97019ab33ec3f72b
RANDOM SEED=1275158950

node67.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		: 3000.239
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		: 3000.239
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:       1159296 kB
Buffers:         74460 kB
Cached:         637432 kB
SwapCached:          0 kB
Active:         299808 kB
Inactive:       520108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1159296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:         119480 kB
Slab:            61932 kB
Committed_AS:   574368 kB
PageTables:       2000 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= 66332 MiB
End job on node67 at 2009-07-16 00:13:39