Trace number 1049330

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 2008-06-27? (TO) 1800.08 1805.13

General information on the benchmark

Namecsp/pseudo/ppp/
normalized-ppp-1-12-16.xml
MD5SUM96f1337b79f3da95716c335bb7a66475
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.41687
Satisfiable
(Un)Satisfiability was proved
Number of variables4662
Number of constraints31899
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31899
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-1049330-1215044682)
7.13/7.24	c Converted in 3261 ms
7.13/7.24	c solving(HOME/instance-1049330-1215044682,1800000)

Verifier Data (download as text)

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

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-1049330-1215044682/watcher-1049330-1215044682 -o /tmp/evaluation-result-1049330-1215044682/solver-1049330-1215044682 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1049330-1215044682 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: 2.13 2.07 2.01 3/81 8443
/proc/meminfo: memFree=1850168/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=18572 CPUtime=0
/proc/8443/stat : 8443 (runsolver) R 8441 8443 6618 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1983442791 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8443/statm: 4643 292 257 25 0 2626 0

[startup+0.0928321 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 8443
/proc/meminfo: memFree=1850168/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=56080 CPUtime=0.07
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 1233 0 0 0 3 4 0 0 22 0 1 0 1983442791 57425920 946 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8443/statm: 14020 946 174 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.102831 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 8443
/proc/meminfo: memFree=1850168/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=56080 CPUtime=0.09
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 1255 0 0 0 4 5 0 0 22 0 1 0 1983442791 57425920 968 996147200 134512640 134990860 4294956112 18446744073709551615 134561573 0 0 4096 2 0 0 0 17 1 0 0
/proc/8443/statm: 14020 968 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301774 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 8443
/proc/meminfo: memFree=1850168/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=64132 CPUtime=0.29
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 1731 0 0 0 11 18 0 0 23 0 1 0 1983442791 65671168 1444 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8443/statm: 16033 1444 174 116 0 15544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64132

[startup+0.701667 s]
/proc/loadavg: 2.13 2.07 2.01 3/81 8443
/proc/meminfo: memFree=1850168/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=64132 CPUtime=0.68
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 1749 0 0 0 29 39 0 0 25 0 1 0 1983442791 65671168 1462 996147200 134512640 134990860 4294956112 18446744073709551615 7508976 0 0 4096 2 0 0 0 17 1 0 0
/proc/8443/statm: 16033 1462 178 116 0 15544 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64132

[startup+1.50146 s]
/proc/loadavg: 2.12 2.07 2.01 3/82 8444
/proc/meminfo: memFree=1844592/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=64132 CPUtime=1.48
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 1755 0 0 0 67 81 0 0 25 0 1 0 1983442791 65671168 1468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8443/statm: 16033 1468 178 116 0 15544 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64132

[startup+3.10104 s]
/proc/loadavg: 2.12 2.07 2.01 4/82 8444
/proc/meminfo: memFree=1844080/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=64132 CPUtime=3.07
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 1758 0 0 0 141 166 0 0 25 0 1 0 1983442791 65671168 1471 996147200 134512640 134990860 4294956112 18446744073709551615 7322740 0 0 4096 2 0 0 0 17 1 0 0
/proc/8443/statm: 16033 1471 178 116 0 15544 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 64132

[startup+6.30122 s]
/proc/loadavg: 2.12 2.07 2.01 3/82 8444
/proc/meminfo: memFree=1842864/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=64132 CPUtime=6.24
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 1766 0 0 0 284 340 0 0 25 0 1 0 1983442791 65671168 1479 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8443/statm: 16033 1479 178 116 0 15544 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 64132

[startup+12.7016 s]
/proc/loadavg: 2.10 2.07 2.01 3/83 8445
/proc/meminfo: memFree=1797032/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=12.58
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21752 0 0 0 860 398 0 0 25 0 2 0 1983442791 140062720 12751 996147200 134512640 134990860 4294956112 18446744073709551615 134627259 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12751 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12751 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 136780

[startup+25.5022 s]
/proc/loadavg: 2.09 2.06 2.00 3/83 8445
/proc/meminfo: memFree=1797096/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=25.27
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21752 0 0 0 2129 398 0 0 25 0 2 0 1983442791 140062720 12751 996147200 134512640 134990860 4294956112 18446744073709551615 134895009 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12751 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12751 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 136780

[startup+51.1026 s]
/proc/loadavg: 2.06 2.06 2.00 3/83 8445
/proc/meminfo: memFree=1797160/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=50.64
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 4666 398 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 136780

[startup+102.306 s]
/proc/loadavg: 2.06 2.06 2.00 3/83 8445
/proc/meminfo: memFree=1797096/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=101.4
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 9742 398 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 136780

[startup+162.303 s]
/proc/loadavg: 2.02 2.05 2.00 3/83 8445
/proc/meminfo: memFree=1797096/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=160.88
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 15690 398 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134905088 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 136780

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 8445
/proc/meminfo: memFree=1797096/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=220.35
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 21637 398 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 136780

[startup+282.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 8445
/proc/meminfo: memFree=1797032/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=279.83
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 27585 398 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134913749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 136780

[startup+342.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 8445
/proc/meminfo: memFree=1797032/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=339.3
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 33532 398 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 136780

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 8445
/proc/meminfo: memFree=1797032/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=398.79
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 39480 399 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 136780

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 8445
/proc/meminfo: memFree=1796968/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=458.27
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 45428 399 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983443707 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 136780

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8445
/proc/meminfo: memFree=1796968/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=136780 CPUtime=517.75
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21753 0 0 0 51376 399 0 0 25 0 2 0 1983442791 140062720 12752 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8443/statm: 34195 12752 206 116 0 33706 0
[pid=8443/tid=8445] ppid=8441 vsize=136780 CPUtime=0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8498
/proc/meminfo: memFree=1731616/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=157268 CPUtime=1357.26
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21809 0 0 0 135325 401 0 0 25 0 4 0 1983442791 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 134911741 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 39317 12808 206 116 0 38828 0
[pid=8443/tid=8445] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983443707 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983533689 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983578679 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.26
Current children cumulated vsize (KiB) 157268

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8498
/proc/meminfo: memFree=1731616/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=157268 CPUtime=1417.27
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21809 0 0 0 141326 401 0 0 25 0 4 0 1983442791 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 39317 12808 206 116 0 38828 0
[pid=8443/tid=8445] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983443707 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983533689 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983578679 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.27
Current children cumulated vsize (KiB) 157268

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8498
/proc/meminfo: memFree=1731616/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=157268 CPUtime=1477.26
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21809 0 0 0 147325 401 0 0 25 0 4 0 1983442791 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 134911944 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 39317 12808 206 116 0 38828 0
[pid=8443/tid=8445] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983443707 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983533689 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983578679 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.26
Current children cumulated vsize (KiB) 157268

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8498
/proc/meminfo: memFree=1731552/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=157268 CPUtime=1537.26
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21809 0 0 0 153325 401 0 0 25 0 4 0 1983442791 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 134608663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 39317 12808 206 116 0 38828 0
[pid=8443/tid=8445] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983443707 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983533689 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=157268 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983578679 161042432 12808 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.26
Current children cumulated vsize (KiB) 157268

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 8499
/proc/meminfo: memFree=1731544/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=167512 CPUtime=1597.26
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21820 0 0 0 159325 401 0 0 25 0 5 0 1983442791 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 134911724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 41878 12819 206 116 0 41389 0
[pid=8443/tid=8445] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983443707 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983533689 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983578679 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8499] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8499/stat : 8499 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983601177 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.26
Current children cumulated vsize (KiB) 167512

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 8500
/proc/meminfo: memFree=1731288/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=167512 CPUtime=1657.25
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21820 0 0 0 165324 401 0 0 25 0 5 0 1983442791 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 134904973 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 41878 12819 206 116 0 41389 0
[pid=8443/tid=8445] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983443707 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983533689 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983578679 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8499] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8499/stat : 8499 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983601177 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.25
Current children cumulated vsize (KiB) 167512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 8501
/proc/meminfo: memFree=1731288/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=167512 CPUtime=1717.25
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21820 0 0 0 171324 401 0 0 25 0 5 0 1983442791 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 134905065 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 41878 12819 206 116 0 41389 0
[pid=8443/tid=8445] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983443707 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983533689 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983578679 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8499] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8499/stat : 8499 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983601177 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.25
Current children cumulated vsize (KiB) 167512

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 8501
/proc/meminfo: memFree=1731032/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=167512 CPUtime=1777.25
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21820 0 0 0 177324 401 0 0 25 0 5 0 1983442791 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 134904980 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 41878 12819 206 116 0 41389 0
[pid=8443/tid=8445] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983443707 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983533689 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983578679 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8499] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8499/stat : 8499 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983601177 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.25
Current children cumulated vsize (KiB) 167512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 8501
/proc/meminfo: memFree=1731032/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=167512 CPUtime=1800.06
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21820 0 0 0 179605 401 0 0 25 0 5 0 1983442791 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 41878 12819 206 116 0 41389 0
[pid=8443/tid=8445] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983443707 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983533689 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983578679 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8499] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8499/stat : 8499 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983601177 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 167512

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1805.11 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 8501
/proc/meminfo: memFree=1731032/2055920 swapFree=4180096/4192956
[pid=8443] ppid=8441 vsize=167512 CPUtime=1800.06
/proc/8443/stat : 8443 (bprolog) R 8441 8443 6618 0 -1 4194304 21820 0 0 0 179605 401 0 0 25 0 5 0 1983442791 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8443/statm: 41878 12819 206 116 0 41389 0
[pid=8443/tid=8445] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8445/stat : 8445 (bprolog) S 8441 8443 6618 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983443707 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8443/tid=8497] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8497/stat : 8497 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983533689 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8498] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8498/stat : 8498 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983578679 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8443/tid=8499] ppid=8441 vsize=167512 CPUtime=0
/proc/8443/task/8499/stat : 8499 (bprolog) S 8441 8443 6618 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983601177 171532288 12819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 167512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.13
CPU time (s): 1800.08
CPU user time (s): 1796.06
CPU system time (s): 4.02339
CPU usage (%): 99.7206
Max. virtual memory (cumulated for all children) (KiB): 167512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.06
system time used= 4.02339
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21820
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= 11
involuntary context switches= 27238

runsolver used 1.78973 second user time and 5.11822 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-03 02:24:42
IDJOB=1049330
IDBENCH=54671
IDSOLVER=347
FILE ID=node16/1049330-1215044682
PBS_JOBID= 7875141
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/ppp/normalized-ppp-1-12-16.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049330-1215044682/watcher-1049330-1215044682 -o /tmp/evaluation-result-1049330-1215044682/solver-1049330-1215044682 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1049330-1215044682 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 96f1337b79f3da95716c335bb7a66475
RANDOM SEED=1492817082

node16.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:       1850712 kB
Buffers:          8768 kB
Cached:         110864 kB
SwapCached:       6440 kB
Active:         125564 kB
Inactive:        27620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850712 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            6236 kB
Writeback:           0 kB
Mapped:          49940 kB
Slab:            37136 kB
Committed_AS:  3389744 kB
PageTables:       1948 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= 66540 MiB
End job on node16 at 2008-07-03 02:54:49