Trace number 1056709

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
bpsolver 2008-06-27SAT 449.17 449.806

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-35_ext.xml
MD5SUM9b477effa2074c42071ac2c82466c5cc
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 benchmark256.786
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1056709-1215105698)
11.78/11.98	c Converted in 3394 ms
11.78/11.98	c solving(HOME/instance-1056709-1215105698,1800000)
449.17/449.79	c (ffc_inout)
449.17/449.79	s SATISFIABLE
449.17/449.79	v 15 22 8 21 12 19 22 3 13 2 13 18 15 16 14 22 8 3 15 18 23 16 3 2 
449.17/449.79	
449.17/449.79	c Time=437227 ms
449.17/449.79	

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056709-1215105698/watcher-1056709-1215105698 -o /tmp/evaluation-result-1056709-1215105698/solver-1056709-1215105698 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056709-1215105698 1800 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11573
/proc/meminfo: memFree=1544024/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=4780 CPUtime=0
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 644 0 0 0 0 0 0 0 18 0 1 0 1989541799 4894720 362 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/11573/statm: 1195 372 72 116 0 706 0

[startup+0.0922241 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11573
/proc/meminfo: memFree=1544024/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=56080 CPUtime=0.09
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 1100 0 0 0 4 5 0 0 18 0 1 0 1989541799 57425920 813 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11573/statm: 14020 813 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.101226 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11573
/proc/meminfo: memFree=1544024/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=56080 CPUtime=0.09
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 1101 0 0 0 4 5 0 0 18 0 1 0 1989541799 57425920 814 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11573/statm: 14020 814 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301259 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11573
/proc/meminfo: memFree=1544024/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=56080 CPUtime=0.29
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 1112 0 0 0 10 19 0 0 19 0 1 0 1989541799 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11573/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.702332 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11573
/proc/meminfo: memFree=1544024/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=56080 CPUtime=0.69
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 1112 0 0 0 21 48 0 0 23 0 1 0 1989541799 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11573/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50146 s]
/proc/loadavg: 0.00 0.00 0.00 3/82 11605
/proc/meminfo: memFree=1511584/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=56080 CPUtime=1.48
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 1112 0 0 0 45 103 0 0 25 0 1 0 1989541799 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11573/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10173 s]
/proc/loadavg: 0.00 0.00 0.00 3/82 11605
/proc/meminfo: memFree=1452384/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=56080 CPUtime=3.06
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 1113 0 0 0 91 215 0 0 25 0 1 0 1989541799 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 8290452 0 0 4096 2 0 0 0 17 1 0 0
/proc/11573/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30228 s]
/proc/loadavg: 0.16 0.03 0.01 4/82 11605
/proc/meminfo: memFree=1436320/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=56080 CPUtime=6.23
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 1113 0 0 0 180 443 0 0 25 0 1 0 1989541799 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 8288018 0 0 4096 2 0 0 0 17 1 0 0
/proc/11573/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7014 s]
/proc/loadavg: 0.31 0.07 0.02 3/82 11605
/proc/meminfo: memFree=1317216/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=95144 CPUtime=12.58
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 12923 0 0 0 407 851 0 0 25 0 1 0 1989541799 97427456 12522 996147200 134512640 134990860 4294956112 18446744073709551615 134959269 0 0 4096 2 0 0 0 17 1 0 0
/proc/11573/statm: 23786 12522 178 116 0 23297 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 95144

[startup+25.5015 s]
/proc/loadavg: 0.68 0.16 0.05 3/83 11606
/proc/meminfo: memFree=1229720/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=25.26
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 1664 862 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134747077 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 171840

[startup+51.1028 s]
/proc/loadavg: 1.13 0.31 0.10 3/75 11607
/proc/meminfo: memFree=1373784/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=50.76
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 4213 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746989 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 171840

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/75 11607
/proc/meminfo: memFree=1367896/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=101.93
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 9330 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 171840

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/75 11607
/proc/meminfo: memFree=1359128/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=161.9
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 15327 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134743718 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 171840

[startup+222.302 s]
/proc/loadavg: 1.99 1.05 0.42 3/75 11607
/proc/meminfo: memFree=1350872/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=221.88
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 21325 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.88
Current children cumulated vsize (KiB) 171840

[startup+282.302 s]
/proc/loadavg: 2.04 1.23 0.52 3/75 11607
/proc/meminfo: memFree=1346136/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=281.85
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 27322 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.85
Current children cumulated vsize (KiB) 171840

[startup+342.302 s]
/proc/loadavg: 2.05 1.39 0.61 3/75 11607
/proc/meminfo: memFree=1341528/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=341.82
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 33319 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134716881 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.82
Current children cumulated vsize (KiB) 171840

[startup+402.303 s]
/proc/loadavg: 2.02 1.50 0.70 3/75 11607
/proc/meminfo: memFree=1334808/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=401.8
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 39317 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746171 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.8
Current children cumulated vsize (KiB) 171840

[startup+449.702 s]
/proc/loadavg: 2.01 1.56 0.76 3/75 11607
/proc/meminfo: memFree=1330008/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=449.17
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 44054 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 449.17
Current children cumulated vsize (KiB) 171840

# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (449.17 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (449.17 s) to the 'lost time'.

[startup+449.802 s]
/proc/loadavg: 2.01 1.57 0.76 3/75 11607
/proc/meminfo: memFree=1383640/2055920 swapFree=4180240/4192956
[pid=11573] ppid=-1 vsize=0 CPUtime=0
/proc/11573/stat : -- couldn't open stat file --/proc/11573/statm: 11817 362 301 169 0 53 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

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

[startup+409.502 s]
/proc/loadavg: 2.02 1.51 0.71 3/75 11607
/proc/meminfo: memFree=1334168/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=408.99
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 40036 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 408.99
Current children cumulated vsize (KiB) 171840

[startup+435.101 s]
/proc/loadavg: 2.01 1.55 0.74 3/75 11607
/proc/meminfo: memFree=1331096/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=434.58
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 42595 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134716913 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 434.58
Current children cumulated vsize (KiB) 171840

[startup+441.501 s]
/proc/loadavg: 2.01 1.56 0.75 3/75 11607
/proc/meminfo: memFree=1330456/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=440.97
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 43234 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746526 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 440.97
Current children cumulated vsize (KiB) 171840

[startup+444.702 s]
/proc/loadavg: 2.01 1.56 0.76 3/75 11607
/proc/meminfo: memFree=1330328/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=444.17
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 43554 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 444.17
Current children cumulated vsize (KiB) 171840

[startup+447.902 s]
/proc/loadavg: 2.01 1.56 0.76 3/75 11607
/proc/meminfo: memFree=1330136/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=447.37
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 43874 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 447.37
Current children cumulated vsize (KiB) 171840

[startup+448.702 s]
/proc/loadavg: 2.01 1.56 0.76 3/75 11607
/proc/meminfo: memFree=1330008/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=448.18
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 43955 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 448.18
Current children cumulated vsize (KiB) 171840

[startup+449.502 s]
/proc/loadavg: 2.01 1.56 0.76 3/75 11607
/proc/meminfo: memFree=1330008/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=448.97
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 44034 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 448.97
Current children cumulated vsize (KiB) 171840

[startup+449.702 s]
/proc/loadavg: 2.01 1.56 0.76 3/75 11607
/proc/meminfo: memFree=1330008/2055920 swapFree=4180240/4192956
[pid=11573] ppid=11571 vsize=171840 CPUtime=449.17
/proc/11573/stat : 11573 (bprolog) R 11571 11573 11507 0 -1 4194304 37890 0 0 0 44054 863 0 0 25 0 2 0 1989541799 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11573/statm: 42960 20883 193 116 0 42471 0
[pid=11573/tid=11606] ppid=11571 vsize=171840 CPUtime=0
/proc/11573/task/11606/stat : 11606 (bprolog) S 11571 11573 11507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989543384 175964160 20883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 449.17
Current children cumulated vsize (KiB) 171840

[startup+449.802 s]
/proc/loadavg: 2.01 1.57 0.76 3/75 11607
/proc/meminfo: memFree=1383640/2055920 swapFree=4180240/4192956
[pid=11573] ppid=-1 vsize=0 CPUtime=0
/proc/11573/stat : -- couldn't open stat file --/proc/11573/statm: 11817 362 301 169 0 53 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11573 and gives
#  childrusage.ru_utime.tv_sec=440
#  childrusage.ru_utime.tv_usec=637012
#  childrusage.ru_stime.tv_sec=8
#  childrusage.ru_stime.tv_usec=651684
# CPU time returned by wait4() is 449.289
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 449.17
#  lost CPU user time (s): 440.54
#  lost CPU system time (s): 8.63

Real time (s): 449.806
CPU time (s): 449.17
CPU user time (s): 440.54
CPU system time (s): 8.63
CPU usage (%): 99.8585
Max. virtual memory (cumulated for all children) (KiB): 196708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 440.637
system time used= 8.65168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37890
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= 3
involuntary context switches= 2292

runsolver used 0.471928 second user time and 1.52377 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-03 19:21:38
IDJOB=1056709
IDBENCH=53963
IDSOLVER=347
FILE ID=node50/1056709-1215105698
PBS_JOBID= 7877105
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-35_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056709-1215105698/watcher-1056709-1215105698 -o /tmp/evaluation-result-1056709-1215105698/solver-1056709-1215105698 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056709-1215105698 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9b477effa2074c42071ac2c82466c5cc
RANDOM SEED=1614019031

node50.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		: 3000.261
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		: 3000.261
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:       1544568 kB
Buffers:         62000 kB
Cached:         369196 kB
SwapCached:       6724 kB
Active:         170272 kB
Inactive:       270316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544568 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            4304 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            56544 kB
Committed_AS:  3788332 kB
PageTables:       1672 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= 66520 MiB
End job on node50 at 2008-07-03 19:29:08