Trace number 2090973

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 09? (TO) 1800.05 1807.12

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-27_ext.xml
MD5SUM6d488f56284b737344d331275a76980b
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 benchmark160.078
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2090973-1247391782)
7.34/7.42	c Converted in 2140 ms
8.81/8.91	c solving(HOME/instance-2090973-1247391782,1800000)
8.81/8.91	c solving(HOME/instance-2090973-1247391782,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090973-1247391782/watcher-2090973-1247391782 -o /tmp/evaluation-result-2090973-1247391782/solver-2090973-1247391782 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2090973-1247391782 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): 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: 2.06 2.03 1.93 4/74 27680
/proc/meminfo: memFree=1875720/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=5356 CPUtime=0
/proc/27680/stat : 27680 (sh) R 27678 27680 26144 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 26244538 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4415792 0 0 4100 65536 0 0 0 17 1 0 0
/proc/27680/statm: 1339 232 193 169 0 50 0

[startup+0.079532 s]
/proc/loadavg: 2.06 2.03 1.93 4/74 27680
/proc/meminfo: memFree=1875720/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=62208 CPUtime=0.07
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 1101 0 0 0 2 5 0 0 20 0 1 0 26244538 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27680/statm: 15552 814 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101537 s]
/proc/loadavg: 2.06 2.03 1.93 4/74 27680
/proc/meminfo: memFree=1875720/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=62208 CPUtime=0.09
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 1104 0 0 0 3 6 0 0 20 0 1 0 26244538 63700992 817 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27680/statm: 15552 817 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301569 s]
/proc/loadavg: 2.06 2.03 1.93 4/74 27680
/proc/meminfo: memFree=1875720/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=62208 CPUtime=0.28
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 1108 0 0 0 9 19 0 0 21 0 1 0 26244538 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27680/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701629 s]
/proc/loadavg: 2.06 2.03 1.93 4/74 27680
/proc/meminfo: memFree=1875720/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=62208 CPUtime=0.69
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 1108 0 0 0 20 49 0 0 25 0 1 0 26244538 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 13002248 0 0 4096 2 0 0 0 17 1 0 0
/proc/27680/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50176 s]
/proc/loadavg: 2.06 2.03 1.93 3/75 27681
/proc/meminfo: memFree=1872768/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=62208 CPUtime=1.47
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 1108 0 0 0 40 107 0 0 25 0 1 0 26244538 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27680/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10202 s]
/proc/loadavg: 2.06 2.03 1.93 3/75 27681
/proc/meminfo: memFree=1872192/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=62208 CPUtime=3.07
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 1108 0 0 0 91 216 0 0 25 0 1 0 26244538 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27680/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 62208

[startup+6.30153 s]
/proc/loadavg: 2.05 2.03 1.93 3/75 27681
/proc/meminfo: memFree=1870848/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=62208 CPUtime=6.24
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 1108 0 0 0 185 439 0 0 25 0 1 0 26244538 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27680/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 62208

[startup+12.7026 s]
/proc/loadavg: 2.05 2.02 1.93 3/76 27682
/proc/meminfo: memFree=1830072/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=12.58
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18850 0 0 0 730 528 0 0 25 0 2 0 26244538 122187776 10746 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10746 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10746 996147200 134512640 135105188 4294956096 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) 119324

[startup+25.5016 s]
/proc/loadavg: 2.04 2.02 1.93 3/76 27682
/proc/meminfo: memFree=1830264/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=25.26
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18850 0 0 0 1998 528 0 0 25 0 2 0 26244538 122187776 10746 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10746 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10746 996147200 134512640 135105188 4294956096 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) 119324

[startup+51.1017 s]
/proc/loadavg: 2.02 2.02 1.93 3/76 27682
/proc/meminfo: memFree=1830328/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=50.62
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18850 0 0 0 4534 528 0 0 25 0 2 0 26244538 122187776 10746 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10746 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10746 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 119324

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 1.93 3/76 27682
/proc/meminfo: memFree=1829880/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=101.34
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 9606 528 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 119324

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/76 27682
/proc/meminfo: memFree=1830008/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=160.8
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 15551 529 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 119324

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 27682
/proc/meminfo: memFree=1829752/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=220.24
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 21495 529 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134725007 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 119324

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 27682
/proc/meminfo: memFree=1829432/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=279.7
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 27441 529 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717765 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 119324

[startup+342.301 s]
/proc/loadavg: 2.08 2.02 1.93 3/76 27682
/proc/meminfo: memFree=1829432/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=339.13
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 33384 529 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134751475 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.13
Current children cumulated vsize (KiB) 119324

[startup+402.302 s]
/proc/loadavg: 2.10 2.03 1.94 3/76 27682
/proc/meminfo: memFree=1829432/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=398.58
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 39329 529 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.58
Current children cumulated vsize (KiB) 119324

[startup+462.302 s]
/proc/loadavg: 2.24 2.07 1.95 3/76 27684
/proc/meminfo: memFree=1829304/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=458.02
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 45273 529 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.02
Current children cumulated vsize (KiB) 119324

[startup+522.301 s]
/proc/loadavg: 2.09 2.05 1.95 3/76 27684
/proc/meminfo: memFree=1829240/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=119324 CPUtime=517.46
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18851 0 0 0 51217 529 0 0 25 0 2 0 26244538 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27680/statm: 29831 10747 199 144 0 29315 0
[pid=27680/tid=27682] ppid=27678 vsize=119324 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26245434 122187776 10747 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/78 27745
/proc/meminfo: memFree=1826280/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=139812 CPUtime=1355.41
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18854 0 0 0 135010 531 0 0 25 0 4 0 26244538 143167488 10750 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 34953 10750 199 144 0 34437 0
[pid=27680/tid=27682] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26245434 143167488 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26335446 143167488 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26380454 143167488 10750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.41
Current children cumulated vsize (KiB) 139812

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/78 27745
/proc/meminfo: memFree=1826408/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=139812 CPUtime=1415.39
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18855 0 0 0 141008 531 0 0 25 0 4 0 26244538 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 134725337 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 34953 10751 199 144 0 34437 0
[pid=27680/tid=27682] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26245434 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26335446 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26380454 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.39
Current children cumulated vsize (KiB) 139812

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/78 27745
/proc/meminfo: memFree=1825896/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=139812 CPUtime=1475.36
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18855 0 0 0 147005 531 0 0 25 0 4 0 26244538 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 34953 10751 199 144 0 34437 0
[pid=27680/tid=27682] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26245434 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26335446 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26380454 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.36
Current children cumulated vsize (KiB) 139812

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/78 27745
/proc/meminfo: memFree=1825960/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=139812 CPUtime=1535.33
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18855 0 0 0 153002 531 0 0 25 0 4 0 26244538 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 134717680 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 34953 10751 199 144 0 34437 0
[pid=27680/tid=27682] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26245434 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26335446 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=139812 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26380454 143167488 10751 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.33
Current children cumulated vsize (KiB) 139812

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/79 27746
/proc/meminfo: memFree=1825504/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=150056 CPUtime=1595.31
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18856 0 0 0 159000 531 0 0 25 0 5 0 26244538 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 37514 10752 199 144 0 36998 0
[pid=27680/tid=27682] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26245434 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26335446 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26380454 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27746] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27746/stat : 27746 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26402960 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.31
Current children cumulated vsize (KiB) 150056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/79 27746
/proc/meminfo: memFree=1824672/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=150056 CPUtime=1655.29
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18856 0 0 0 164997 532 0 0 25 0 5 0 26244538 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 134725065 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 37514 10752 199 144 0 36998 0
[pid=27680/tid=27682] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26245434 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26335446 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26380454 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27746] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27746/stat : 27746 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26402960 153657344 10752 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.29
Current children cumulated vsize (KiB) 150056

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/79 27746
/proc/meminfo: memFree=1824672/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=150056 CPUtime=1715.25
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18857 0 0 0 170993 532 0 0 25 0 5 0 26244538 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 37514 10753 199 144 0 36998 0
[pid=27680/tid=27682] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26245434 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26335446 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26380454 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27746] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27746/stat : 27746 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26402960 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.25
Current children cumulated vsize (KiB) 150056

[startup+1782.3 s]
/proc/loadavg: 2.12 2.04 1.97 3/79 27746
/proc/meminfo: memFree=1824032/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=150056 CPUtime=1775.23
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18857 0 0 0 176991 532 0 0 25 0 5 0 26244538 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 134725400 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 37514 10753 199 144 0 36998 0
[pid=27680/tid=27682] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26245434 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26335446 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26380454 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27746] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27746/stat : 27746 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26402960 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.23
Current children cumulated vsize (KiB) 150056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.08 2.04 1.97 3/79 27746
/proc/meminfo: memFree=1824160/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=150056 CPUtime=1800.03
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18857 0 0 0 179471 532 0 0 25 0 5 0 26244538 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 37514 10753 199 144 0 36998 0
[pid=27680/tid=27682] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26245434 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26335446 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26380454 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27746] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27746/stat : 27746 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26402960 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 150056

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

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

[startup+1807.1 s]
/proc/loadavg: 2.08 2.04 1.97 3/79 27746
/proc/meminfo: memFree=1824160/2055920 swapFree=4192812/4192956
[pid=27680] ppid=27678 vsize=150056 CPUtime=1800.03
/proc/27680/stat : 27680 (bprolog) R 27678 27680 26144 0 -1 4194304 18857 0 0 0 179471 532 0 0 25 0 5 0 26244538 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27680/statm: 37514 10753 199 144 0 36998 0
[pid=27680/tid=27682] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27682/stat : 27682 (bprolog) S 27678 27680 26144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26245434 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27680/tid=27738] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27738/stat : 27738 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26335446 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27745] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27745/stat : 27745 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26380454 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27680/tid=27746] ppid=27678 vsize=150056 CPUtime=0
/proc/27680/task/27746/stat : 27746 (bprolog) S 27678 27680 26144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26402960 153657344 10753 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 150056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.12
CPU time (s): 1800.05
CPU user time (s): 1794.72
CPU system time (s): 5.32919
CPU usage (%): 99.6085
Max. virtual memory (cumulated for all children) (KiB): 150056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.72
system time used= 5.32919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18857
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= 12
involuntary context switches= 19306

runsolver used 2.6026 second user time and 5.61815 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 11:43:02
IDJOB=2090973
IDBENCH=59962
IDSOLVER=770
FILE ID=node26/2090973-1247391782
PBS_JOBID= 9507272
Free space on /tmp= 66396 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-27_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090973-1247391782/watcher-2090973-1247391782 -o /tmp/evaluation-result-2090973-1247391782/solver-2090973-1247391782 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2090973-1247391782 1800

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

MD5SUM BENCH= 6d488f56284b737344d331275a76980b
RANDOM SEED=515820524

node26.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		: 3000.281
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		: 3000.281
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:       1876264 kB
Buffers:         19240 kB
Cached:          83712 kB
SwapCached:          0 kB
Active:          83248 kB
Inactive:        45788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          37220 kB
Slab:            36036 kB
Committed_AS:   180876 kB
PageTables:       1788 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= 66388 MiB
End job on node26 at 2009-07-12 12:13:11