Trace number 2057866

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? 958.431 959.316

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-h-9_ext.xml
MD5SUM6a34a6c5f9ebcf76455efac07f5a086b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1261
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension1261
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 47050435
0.17/0.21	c Constructing HOME/instance-2057866-1247694233.xml  with 11916 constraints
0.17/0.21	c Solving 1000001 backtracks 25 restarts
958.40/959.31	s UNKNOWN
958.40/959.31	c Too many backtracks
958.40/959.31	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-2057866-1247694233/watcher-2057866-1247694233 -o /tmp/evaluation-result-2057866-1247694233/solver-2057866-1247694233 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 47050435 HOME/instance-2057866-1247694233.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: 0.35 0.08 0.03 4/72 9082
/proc/meminfo: memFree=1302184/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=5356 CPUtime=0
/proc/9082/stat : 9082 (pcssolve) R 9080 9082 8993 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56490844 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9082/statm: 1339 241 200 169 0 50 0
[pid=9083] ppid=9082 vsize=100 CPUtime=0
/proc/9083/stat : 9083 (fgrep) R 9082 9082 8993 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 56490845 102400 3 996147200 0 0 548682069726 18446744073709551615 259913215271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9083/statm: 25 3 0 0 0 2 0
[pid=9084] ppid=9082 vsize=5356 CPUtime=0
/proc/9084/stat : 9084 (pcssolve) R 9082 9082 8993 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56490845 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9084/statm: 1339 241 200 169 0 50 0

[startup+0.101974 s]
/proc/loadavg: 0.35 0.08 0.03 4/72 9082
/proc/meminfo: memFree=1302184/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=6284 CPUtime=0.07
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 1373 823 0 0 7 0 0 0 18 0 1 0 56490844 6434816 884 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 1571 884 390 142 0 525 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6284

[startup+0.202978 s]
/proc/loadavg: 0.35 0.08 0.03 4/72 9082
/proc/meminfo: memFree=1302184/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=6284 CPUtime=0.17
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 1376 823 0 0 17 0 0 0 18 0 1 0 56490844 6434816 887 996147200 134512640 135095119 4294956304 18446744073709551615 134617869 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 1571 887 390 142 0 525 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6284

[startup+0.302988 s]
/proc/loadavg: 0.35 0.08 0.03 4/72 9082
/proc/meminfo: memFree=1302184/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=6284 CPUtime=0.27
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 1389 823 0 0 27 0 0 0 19 0 1 0 56490844 6434816 900 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 1571 900 390 142 0 525 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6284

[startup+0.702023 s]
/proc/loadavg: 0.35 0.08 0.03 4/72 9082
/proc/meminfo: memFree=1302184/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=6716 CPUtime=0.67
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 1489 823 0 0 67 0 0 0 23 0 1 0 56490844 6877184 1000 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 1679 1000 390 142 0 633 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6716

[startup+1.5011 s]
/proc/loadavg: 0.35 0.08 0.03 3/73 9088
/proc/meminfo: memFree=1297952/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=8272 CPUtime=1.47
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 1945 823 0 0 146 1 0 0 25 0 1 0 56490844 8470528 1229 996147200 134512640 135095119 4294956304 18446744073709551615 134839349 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 2068 1229 390 142 0 1022 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8272

[startup+3.10125 s]
/proc/loadavg: 0.35 0.08 0.03 3/73 9088
/proc/meminfo: memFree=1296544/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=9556 CPUtime=3.06
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 2406 823 0 0 305 1 0 0 25 0 1 0 56490844 9785344 1561 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 2389 1561 390 142 0 1343 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9556

[startup+6.30156 s]
/proc/loadavg: 0.48 0.11 0.04 3/73 9088
/proc/meminfo: memFree=1290144/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=13692 CPUtime=6.26
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 3788 823 0 0 624 2 0 0 25 0 1 0 56490844 14020608 2396 996147200 134512640 135095119 4294956304 18446744073709551615 134589539 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 3423 2396 390 142 0 2377 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13692

[startup+12.7012 s]
/proc/loadavg: 0.60 0.14 0.05 3/73 9088
/proc/meminfo: memFree=1276896/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=22868 CPUtime=12.63
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 6611 823 0 0 1260 3 0 0 25 0 1 0 56490844 23416832 4193 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 5717 4193 390 142 0 4671 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 22868

[startup+25.5024 s]
/proc/loadavg: 0.91 0.23 0.08 3/73 9088
/proc/meminfo: memFree=1258720/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=30832 CPUtime=25.37
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 9659 823 0 0 2532 5 0 0 25 0 1 0 56490844 31571968 6216 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 7708 6216 390 142 0 6662 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 30832

[startup+51.1028 s]
/proc/loadavg: 1.28 0.37 0.13 3/70 9091
/proc/meminfo: memFree=1114616/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=51492 CPUtime=50.8
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 16436 823 0 0 5071 9 0 0 25 0 1 0 56490844 52727808 9919 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 12873 9919 390 142 0 11827 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 51492

[startup+102.303 s]
/proc/loadavg: 1.69 0.62 0.22 3/70 9091
/proc/meminfo: memFree=513464/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=78932 CPUtime=101.81
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 26034 823 0 0 10164 17 0 0 25 0 1 0 56490844 80826368 15420 996147200 134512640 135095119 4294956304 18446744073709551615 134637372 0 0 4096 0 0 0 0 17 1 0 0
/proc/9082/statm: 19733 15420 390 142 0 18687 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 78932

[startup+162.302 s]
/proc/loadavg: 1.88 0.87 0.33 3/73 9184
/proc/meminfo: memFree=1294624/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=102464 CPUtime=161.69
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 34486 823 0 0 16146 23 0 0 25 0 1 0 56490844 104923136 21823 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 25616 21823 390 142 0 24570 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 102464

[startup+222.306 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 9216
/proc/meminfo: memFree=1282208/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=145660 CPUtime=221.68
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 47676 823 0 0 22133 35 0 0 25 0 1 0 56490844 149155840 26820 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 36415 26820 390 142 0 35369 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 145660

[startup+282.303 s]
/proc/loadavg: 1.98 1.24 0.53 3/73 9216
/proc/meminfo: memFree=1244896/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=154280 CPUtime=281.65
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 51701 823 0 0 28126 39 0 0 25 0 1 0 56490844 157982720 30845 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 38570 30845 390 142 0 37524 0
Current children cumulated CPU time (s) 281.65
Current children cumulated vsize (KiB) 154280

[startup+342.303 s]
/proc/loadavg: 1.99 1.38 0.62 3/73 9216
/proc/meminfo: memFree=1189216/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=201096 CPUtime=341.63
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 65086 823 0 0 34116 47 0 0 25 0 1 0 56490844 205922304 40133 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 50274 40133 390 142 0 49228 0
Current children cumulated CPU time (s) 341.63
Current children cumulated vsize (KiB) 201096

[startup+402.302 s]
/proc/loadavg: 1.99 1.49 0.70 3/73 9218
/proc/meminfo: memFree=1163872/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=201096 CPUtime=401.61
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 66988 823 0 0 40111 50 0 0 25 0 1 0 56490844 205922304 42035 996147200 134512640 135095119 4294956304 18446744073709551615 134615498 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 50274 42035 390 142 0 49228 0
Current children cumulated CPU time (s) 401.61
Current children cumulated vsize (KiB) 201096

[startup+462.303 s]
/proc/loadavg: 1.99 1.58 0.78 3/73 9218
/proc/meminfo: memFree=1124768/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=201096 CPUtime=461.58
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 68694 823 0 0 46106 52 0 0 25 0 1 0 56490844 205922304 43741 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 50274 43741 390 142 0 49228 0
Current children cumulated CPU time (s) 461.58
Current children cumulated vsize (KiB) 201096

[startup+522.303 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 9218
/proc/meminfo: memFree=1112352/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=203528 CPUtime=521.56
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 70942 823 0 0 52101 55 0 0 25 0 1 0 56490844 208412672 45989 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 50882 45989 390 142 0 49836 0
Current children cumulated CPU time (s) 521.56
Current children cumulated vsize (KiB) 203528

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 9218
/proc/meminfo: memFree=1087648/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=209192 CPUtime=581.54
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 73964 823 0 0 58095 59 0 0 25 0 1 0 56490844 214212608 49011 996147200 134512640 135095119 4294956304 18446744073709551615 134580556 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 52298 49011 390 142 0 51252 0
Current children cumulated CPU time (s) 581.54
Current children cumulated vsize (KiB) 209192

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.99 3/73 9218
/proc/meminfo: memFree=1061024/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=280392 CPUtime=641.51
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 93310 823 0 0 64078 73 0 0 25 0 1 0 56490844 287121408 51972 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 70098 51972 390 142 0 69052 0
Current children cumulated CPU time (s) 641.51
Current children cumulated vsize (KiB) 280392

[startup+702.303 s]
/proc/loadavg: 1.99 1.80 1.05 3/73 9218
/proc/meminfo: memFree=1034336/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=286184 CPUtime=701.49
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 96291 823 0 0 70072 77 0 0 25 0 1 0 56490844 293052416 54953 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 71546 54953 390 142 0 70500 0
Current children cumulated CPU time (s) 701.49
Current children cumulated vsize (KiB) 286184

[startup+762.302 s]
/proc/loadavg: 1.99 1.84 1.10 3/73 9218
/proc/meminfo: memFree=1007008/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=292476 CPUtime=761.48
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 99390 823 0 0 76067 81 0 0 25 0 1 0 56490844 299495424 58052 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 73119 58052 390 142 0 72073 0
Current children cumulated CPU time (s) 761.48
Current children cumulated vsize (KiB) 292476

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.16 3/73 9218
/proc/meminfo: memFree=976352/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=301772 CPUtime=821.45
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 103497 823 0 0 82058 87 0 0 25 0 1 0 56490844 309014528 62159 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 75443 62159 390 142 0 74397 0
Current children cumulated CPU time (s) 821.45
Current children cumulated vsize (KiB) 301772

[startup+882.306 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 9218
/proc/meminfo: memFree=947872/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=309384 CPUtime=881.43
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 106952 823 0 0 88052 91 0 0 25 0 1 0 56490844 316809216 65614 996147200 134512640 135095119 4294956304 18446744073709551615 134916472 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 77346 65614 390 142 0 76300 0
Current children cumulated CPU time (s) 881.43
Current children cumulated vsize (KiB) 309384

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 9218
/proc/meminfo: memFree=921440/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=316580 CPUtime=941.41
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 110226 823 0 0 94045 96 0 0 25 0 1 0 56490844 324177920 68888 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 79145 68888 390 142 0 78099 0
Current children cumulated CPU time (s) 941.41
Current children cumulated vsize (KiB) 316580

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

[startup+947.207 s]
/proc/loadavg: 1.99 1.90 1.26 3/73 9218
/proc/meminfo: memFree=918944/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=317220 CPUtime=946.31
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 110493 823 0 0 94535 96 0 0 25 0 1 0 56490844 324833280 69155 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 79305 69155 390 142 0 78259 0
Current children cumulated CPU time (s) 946.31
Current children cumulated vsize (KiB) 317220

[startup+953.602 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 9218
/proc/meminfo: memFree=916448/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=318124 CPUtime=952.7
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 110876 823 0 0 95173 97 0 0 25 0 1 0 56490844 325758976 69538 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 79531 69538 390 142 0 78485 0
Current children cumulated CPU time (s) 952.7
Current children cumulated vsize (KiB) 318124

[startup+956.802 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 9218
/proc/meminfo: memFree=914976/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=318380 CPUtime=955.9
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 111034 823 0 0 95493 97 0 0 25 0 1 0 56490844 326021120 69696 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 79595 69696 390 142 0 78549 0
Current children cumulated CPU time (s) 955.9
Current children cumulated vsize (KiB) 318380

[startup+958.402 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 9218
/proc/meminfo: memFree=913888/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=318636 CPUtime=957.49
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 111122 823 0 0 95652 97 0 0 25 0 1 0 56490844 326283264 69784 996147200 134512640 135095119 4294956304 18446744073709551615 11021877 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 79659 69784 390 142 0 78613 0
Current children cumulated CPU time (s) 957.49
Current children cumulated vsize (KiB) 318636

[startup+958.802 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 9218
/proc/meminfo: memFree=913888/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=154788 CPUtime=957.89
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 111122 823 0 0 95690 99 0 0 25 0 1 0 56490844 158502912 38038 996147200 134512640 135095119 4294956304 18446744073709551615 11018392 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 38697 38038 390 142 0 37651 0
Current children cumulated CPU time (s) 957.89
Current children cumulated vsize (KiB) 154788

[startup+959.201 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 9218
/proc/meminfo: memFree=1040480/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=154788 CPUtime=958.3
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 111122 823 0 0 95731 99 0 0 25 0 1 0 56490844 158502912 38038 996147200 134512640 135095119 4294956304 18446744073709551615 11018349 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 38697 38038 390 142 0 37651 0
Current children cumulated CPU time (s) 958.3
Current children cumulated vsize (KiB) 154788

[startup+959.306 s]
/proc/loadavg: 1.99 1.91 1.27 3/73 9218
/proc/meminfo: memFree=1040480/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=154788 CPUtime=958.4
/proc/9082/stat : 9082 (pcs.small) R 9080 9082 8993 0 -1 4194304 111122 823 0 0 95739 101 0 0 25 0 1 0 56490844 158502912 38038 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 38697 38038 25184 142 0 37651 0
Current children cumulated CPU time (s) 958.4
Current children cumulated vsize (KiB) 154788

Child status: 0
Real time (s): 959.316
CPU time (s): 958.431
CPU user time (s): 957.4
CPU system time (s): 1.03084
CPU usage (%): 99.9077
Max. virtual memory (cumulated for all children) (KiB): 340524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 957.4
system time used= 1.03084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111948
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= 4521

runsolver used 1.05184 second user time and 2.6096 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-15 23:43:53
IDJOB=2057866
IDBENCH=53419
IDSOLVER=734
FILE ID=node4/2057866-1247694233
PBS_JOBID= 9521301
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-h-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057866-1247694233/watcher-2057866-1247694233 -o /tmp/evaluation-result-2057866-1247694233/solver-2057866-1247694233 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 47050435 HOME/instance-2057866-1247694233.xml

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

MD5SUM BENCH= 6a34a6c5f9ebcf76455efac07f5a086b
RANDOM SEED=47050435

node4.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		: 3000.213
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		: 3000.213
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:       1302664 kB
Buffers:         74624 kB
Cached:         582868 kB
SwapCached:          0 kB
Active:         273880 kB
Inactive:       401724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          102772 kB
Writeback:           0 kB
Mapped:          29552 kB
Slab:            63032 kB
Committed_AS:   519884 kB
PageTables:       1852 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= 66412 MiB
End job on node4 at 2009-07-15 23:59:53