Trace number 2057832

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? 1060.92 1065.17

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/BH-4-7/
normalized-BlackHole-4-7-e-1_ext.xml
MD5SUMc603d326ed6b277a7301e2bbddcff776
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 benchmark0.041993
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
0.00/0.01	c Seed is 233080783
0.00/0.01	c Constructing HOME/instance-2057832-1247694232.xml  with 11916 constraints
0.00/0.04	c Solving 1000001 backtracks 25 restarts
1060.83/1065.17	s UNKNOWN
1060.83/1065.17	c Too many backtracks
1060.83/1065.17	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-2057832-1247694232/watcher-2057832-1247694232 -o /tmp/evaluation-result-2057832-1247694232/solver-2057832-1247694232 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 233080783 HOME/instance-2057832-1247694232.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: 0.07 0.02 0.00 3/67 6035
/proc/meminfo: memFree=1299028/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=5356 CPUtime=0
/proc/6035/stat : 6035 (pcssolve) S 6033 6035 5948 0 -1 4194304 305 155 0 0 0 0 0 0 16 0 1 0 56490371 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6035/statm: 1339 242 201 169 0 50 0
[pid=6037] ppid=6035 vsize=3676 CPUtime=0
/proc/6037/stat : 6037 (grep) R 6035 6035 5948 0 -1 4194304 154 0 0 0 0 0 0 0 20 0 1 0 56490372 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 215419158610 0 0 4096 0 0 0 0 17 0 0 0
/proc/6037/statm: 919 121 99 19 0 43 0

[startup+0.0689381 s]
/proc/loadavg: 0.07 0.02 0.00 3/67 6035
/proc/meminfo: memFree=1299028/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=6228 CPUtime=0.05
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 1371 823 0 0 5 0 0 0 18 0 1 0 56490371 6377472 882 996147200 134512640 135095119 4294956304 18446744073709551615 134615559 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 1557 882 390 142 0 511 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6228

[startup+0.101937 s]
/proc/loadavg: 0.07 0.02 0.00 3/67 6035
/proc/meminfo: memFree=1299028/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=6228 CPUtime=0.09
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 1371 823 0 0 9 0 0 0 18 0 1 0 56490371 6377472 882 996147200 134512640 135095119 4294956304 18446744073709551615 134642917 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 1557 882 390 142 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6228

[startup+0.301956 s]
/proc/loadavg: 0.07 0.02 0.00 3/67 6035
/proc/meminfo: memFree=1299028/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=6496 CPUtime=0.29
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 1411 823 0 0 29 0 0 0 19 0 1 0 56490371 6651904 922 996147200 134512640 135095119 4294956304 18446744073709551615 134582333 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 1624 922 390 142 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6496

[startup+0.702007 s]
/proc/loadavg: 0.07 0.02 0.00 3/67 6035
/proc/meminfo: memFree=1299028/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=7792 CPUtime=0.68
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 1767 823 0 0 68 0 0 0 23 0 1 0 56490371 7979008 1149 996147200 134512640 135095119 4294956304 18446744073709551615 9096948 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 1948 1149 390 142 0 902 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7792

[startup+1.50108 s]
/proc/loadavg: 0.07 0.02 0.00 2/68 6041
/proc/meminfo: memFree=1295564/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=8304 CPUtime=1.48
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 2005 823 0 0 148 0 0 0 25 0 1 0 56490371 8503296 1289 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6035/statm: 2076 1289 390 142 0 1030 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8304

[startup+3.10126 s]
/proc/loadavg: 0.07 0.02 0.00 2/68 6041
/proc/meminfo: memFree=1294540/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=9980 CPUtime=3.08
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 2602 823 0 0 307 1 0 0 25 0 1 0 56490371 10219520 1757 996147200 134512640 135095119 4294956304 18446744073709551615 134638322 0 0 4096 0 0 0 0 17 1 0 0
/proc/6035/statm: 2495 1757 390 142 0 1449 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9980

[startup+6.30262 s]
/proc/loadavg: 0.14 0.03 0.01 2/68 6041
/proc/meminfo: memFree=1290764/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=13720 CPUtime=6.27
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 3912 823 0 0 626 1 0 0 25 0 1 0 56490371 14049280 2520 996147200 134512640 135095119 4294956304 18446744073709551615 134927191 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 3430 2520 390 142 0 2384 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13720

[startup+12.7013 s]
/proc/loadavg: 0.21 0.05 0.01 3/73 6088
/proc/meminfo: memFree=1279764/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=18336 CPUtime=12.65
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 5687 823 0 0 1263 2 0 0 25 0 1 0 56490371 18776064 3782 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 4584 3782 390 142 0 3538 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 18336

[startup+25.5018 s]
/proc/loadavg: 0.61 0.14 0.04 3/73 6088
/proc/meminfo: memFree=1267100/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=29300 CPUtime=25.4
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 9558 823 0 0 2536 4 0 0 25 0 1 0 56490371 30003200 6115 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 7325 6115 390 142 0 6279 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 29300

[startup+51.1016 s]
/proc/loadavg: 1.08 0.29 0.10 3/73 6088
/proc/meminfo: memFree=1245020/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=52408 CPUtime=50.9
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 17012 823 0 0 5081 9 0 0 25 0 1 0 56490371 53665792 10495 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 13102 10495 390 142 0 12056 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 52408

[startup+102.305 s]
/proc/loadavg: 1.60 0.55 0.19 3/73 6088
/proc/meminfo: memFree=1220700/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=76628 CPUtime=101.89
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 25629 823 0 0 10174 15 0 0 25 0 1 0 56490371 78467072 15015 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 19157 15015 390 142 0 18111 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 76628

[startup+162.302 s]
/proc/loadavg: 1.85 0.81 0.30 3/73 6088
/proc/meminfo: memFree=1182620/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=105592 CPUtime=161.65
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 35759 823 0 0 16143 22 0 0 25 0 1 0 56490371 108126208 23096 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 26398 23096 390 142 0 25352 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 105592

[startup+222.302 s]
/proc/loadavg: 1.94 1.03 0.41 3/73 6088
/proc/meminfo: memFree=1162140/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=144136 CPUtime=221.41
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 47947 823 0 0 22110 31 0 0 25 0 1 0 56490371 147595264 27091 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 36034 27091 390 142 0 34988 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 144136

[startup+282.301 s]
/proc/loadavg: 1.98 1.20 0.50 3/73 6088
/proc/meminfo: memFree=1140700/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=153660 CPUtime=281.18
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 52400 823 0 0 28081 37 0 0 25 0 1 0 56490371 157347840 31544 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 38415 31544 390 142 0 37369 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 153660

[startup+342.302 s]
/proc/loadavg: 1.99 1.34 0.59 3/73 6088
/proc/meminfo: memFree=1120988/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=162164 CPUtime=340.93
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 56345 823 0 0 34051 42 0 0 25 0 1 0 56490371 166055936 35489 996147200 134512640 135095119 4294956304 18446744073709551615 4159337218 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 40541 35489 390 142 0 39495 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 162164

[startup+402.302 s]
/proc/loadavg: 1.99 1.46 0.68 3/73 6088
/proc/meminfo: memFree=1076892/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=207616 CPUtime=400.7
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 69191 823 0 0 40021 49 0 0 25 0 1 0 56490371 212598784 44238 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 51904 44238 390 142 0 50858 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 207616

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 6090
/proc/meminfo: memFree=1068380/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=207616 CPUtime=460.45
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 70949 823 0 0 45994 51 0 0 25 0 1 0 56490371 212598784 45996 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 51904 45996 390 142 0 50858 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 207616

[startup+522.302 s]
/proc/loadavg: 1.99 1.63 0.83 3/73 6090
/proc/meminfo: memFree=1061084/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=207616 CPUtime=520.21
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 72467 823 0 0 51968 53 0 0 25 0 1 0 56490371 212598784 47514 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 51904 47514 390 142 0 50858 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 207616

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.90 3/73 6090
/proc/meminfo: memFree=1051356/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=274960 CPUtime=579.96
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 90847 823 0 0 57933 63 0 0 25 0 1 0 56490371 281559040 49509 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 68740 49509 390 142 0 67694 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 274960

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 6090
/proc/meminfo: memFree=1036764/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=280996 CPUtime=639.73
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 93779 823 0 0 63907 66 0 0 25 0 1 0 56490371 287739904 52441 996147200 134512640 135095119 4294956304 18446744073709551615 134589536 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 70249 52441 390 142 0 69203 0
Current children cumulated CPU time (s) 639.73
Current children cumulated vsize (KiB) 280996

[startup+702.302 s]
/proc/loadavg: 1.99 1.79 1.03 3/73 6090
/proc/meminfo: memFree=1022428/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=287308 CPUtime=699.49
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 96716 823 0 0 69879 70 0 0 25 0 1 0 56490371 294203392 55378 996147200 134512640 135095119 4294956304 18446744073709551615 134636919 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 71827 55378 390 142 0 70781 0
Current children cumulated CPU time (s) 699.49
Current children cumulated vsize (KiB) 287308

[startup+762.306 s]
/proc/loadavg: 1.99 1.83 1.09 3/73 6090
/proc/meminfo: memFree=1009180/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=292724 CPUtime=759.25
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 99363 823 0 0 75851 74 0 0 25 0 1 0 56490371 299749376 58025 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 73181 58025 390 142 0 72135 0
Current children cumulated CPU time (s) 759.25
Current children cumulated vsize (KiB) 292724

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.14 3/73 6090
/proc/meminfo: memFree=994972/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=298920 CPUtime=819.01
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 102338 823 0 0 81823 78 0 0 25 0 1 0 56490371 306094080 61000 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 74730 61000 390 142 0 73684 0
Current children cumulated CPU time (s) 819.01
Current children cumulated vsize (KiB) 298920

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.19 3/73 6090
/proc/meminfo: memFree=980828/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=304840 CPUtime=878.76
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 105167 823 0 0 87795 81 0 0 25 0 1 0 56490371 312156160 63829 996147200 134512640 135095119 4294956304 18446744073709551615 134911313 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 76210 63829 390 142 0 75164 0
Current children cumulated CPU time (s) 878.76
Current children cumulated vsize (KiB) 304840

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 6090
/proc/meminfo: memFree=967196/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=310744 CPUtime=938.52
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 107949 823 0 0 93768 84 0 0 25 0 1 0 56490371 318201856 66611 996147200 134512640 135095119 4294956304 18446744073709551615 134616740 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 77686 66611 390 142 0 76640 0
Current children cumulated CPU time (s) 938.52
Current children cumulated vsize (KiB) 310744

[startup+1002.3 s]
/proc/loadavg: 1.99 1.91 1.29 3/73 6090
/proc/meminfo: memFree=953692/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=316772 CPUtime=998.28
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 110724 823 0 0 99738 90 0 0 25 0 1 0 56490371 324374528 69386 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 79193 69386 390 142 0 78147 0
Current children cumulated CPU time (s) 998.28
Current children cumulated vsize (KiB) 316772

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 6095
/proc/meminfo: memFree=940372/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=322684 CPUtime=1058.05
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 113459 823 0 0 105711 94 0 0 25 0 1 0 56490371 330428416 72121 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 80671 72121 390 142 0 79625 0
Current children cumulated CPU time (s) 1058.05
Current children cumulated vsize (KiB) 322684

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

[startup+1063.9 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 6095
/proc/meminfo: memFree=939860/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=322816 CPUtime=1059.64
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 113534 823 0 0 105870 94 0 0 25 0 1 0 56490371 330563584 72196 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 80704 72196 390 142 0 79658 0
Current children cumulated CPU time (s) 1059.64
Current children cumulated vsize (KiB) 322816

[startup+1064.7 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 6095
/proc/meminfo: memFree=971156/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=290176 CPUtime=1060.43
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 113545 823 0 0 105949 94 0 0 25 0 1 0 56490371 297140224 64301 996147200 134512640 135095119 4294956304 18446744073709551615 9093272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 72544 64301 390 142 0 71498 0
Current children cumulated CPU time (s) 1060.43
Current children cumulated vsize (KiB) 290176

[startup+1065.1 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 6095
/proc/meminfo: memFree=971156/2055920 swapFree=4192812/4192956
[pid=6035] ppid=6033 vsize=290176 CPUtime=1060.83
/proc/6035/stat : 6035 (pcs.small) R 6033 6035 5948 0 -1 4194304 113545 823 0 0 105989 94 0 0 25 0 1 0 56490371 297140224 64301 996147200 134512640 135095119 4294956304 18446744073709551615 9093229 0 0 4096 0 0 0 0 17 0 0 0
/proc/6035/statm: 72544 64301 390 142 0 71498 0
Current children cumulated CPU time (s) 1060.83
Current children cumulated vsize (KiB) 290176

Child status: 0
Real time (s): 1065.17
CPU time (s): 1060.92
CPU user time (s): 1059.93
CPU system time (s): 0.995848
CPU usage (%): 99.601
Max. virtual memory (cumulated for all children) (KiB): 338692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1059.93
system time used= 0.995848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114371
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= 13910

runsolver used 0.890864 second user time and 2.99154 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-15 23:43:53
IDJOB=2057832
IDBENCH=53416
IDSOLVER=733
FILE ID=node9/2057832-1247694232
PBS_JOBID= 9521291
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/BH-4-7/normalized-BlackHole-4-7-e-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057832-1247694232/watcher-2057832-1247694232 -o /tmp/evaluation-result-2057832-1247694232/solver-2057832-1247694232 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 233080783 HOME/instance-2057832-1247694232.xml

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

MD5SUM BENCH= c603d326ed6b277a7301e2bbddcff776
RANDOM SEED=233080783

node9.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		: 3000.216
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		: 3000.216
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:       1299572 kB
Buffers:         73804 kB
Cached:         591984 kB
SwapCached:          0 kB
Active:         191112 kB
Inactive:       490000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299572 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            61060 kB
Committed_AS:   491820 kB
PageTables:       1604 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= 66372 MiB
End job on node9 at 2009-07-16 00:01:38