Trace number 2080710

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) 1800.02 1814.41

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-20.xml
MD5SUMa9dc0248b5bac88ceea300c49a32664c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.37064
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints3819
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3819
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-2080710-1247370661)
0.58/0.62	c Converted in 263 ms
0.68/0.70	c solving(HOME/instance-2080710-1247370661,1800000)
0.68/0.70	c solving(HOME/instance-2080710-1247370661,1800000)

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-2080710-1247370661/watcher-2080710-1247370661 -o /tmp/evaluation-result-2080710-1247370661/solver-2080710-1247370661 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2080710-1247370661 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: 1.97 1.99 1.99 4/81 23010
/proc/meminfo: memFree=1183000/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (sh) R 23008 23010 22121 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 24133583 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 4417408 0 0 4100 65536 0 0 0 17 1 0 0
/proc/23010/statm: 1339 232 193 169 0 50 0

[startup+0.089655 s]
/proc/loadavg: 1.97 1.99 1.99 4/81 23010
/proc/meminfo: memFree=1183000/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=62208 CPUtime=0.07
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1144 0 0 0 4 3 0 0 20 0 1 0 24133583 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 134574277 0 0 4096 2 0 0 0 17 1 0 0
/proc/23010/statm: 15552 857 176 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101655 s]
/proc/loadavg: 1.97 1.99 1.99 4/81 23010
/proc/meminfo: memFree=1183000/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=62208 CPUtime=0.09
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1144 0 0 0 5 4 0 0 20 0 1 0 24133583 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23010/statm: 15552 857 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301675 s]
/proc/loadavg: 1.97 1.99 1.99 4/81 23010
/proc/meminfo: memFree=1183000/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=62208 CPUtime=0.29
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1149 0 0 0 14 15 0 0 21 0 1 0 24133583 63700992 862 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23010/statm: 15552 862 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701721 s]
/proc/loadavg: 1.97 1.99 1.99 4/81 23010
/proc/meminfo: memFree=1183000/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=70276 CPUtime=0.68
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1950 0 0 0 35 33 0 0 25 0 1 0 24133583 71962624 1660 996147200 134512640 135105188 4294956096 18446744073709551615 135073558 0 0 4096 2 0 0 0 17 1 0 0
/proc/23010/statm: 17569 1660 181 144 0 17053 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70276

[startup+1.50179 s]
/proc/loadavg: 1.97 1.99 1.99 3/82 23011
/proc/meminfo: memFree=1176656/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=1.47
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 114 33 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80520

[startup+3.10294 s]
/proc/loadavg: 1.97 1.99 1.99 3/83 23012
/proc/meminfo: memFree=1176392/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=3.06
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 273 33 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134722348 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80520

[startup+6.30125 s]
/proc/loadavg: 1.97 1.99 1.99 3/83 23012
/proc/meminfo: memFree=1176392/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=6.23
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 590 33 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80520

[startup+12.7019 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 23012
/proc/meminfo: memFree=1176200/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=12.58
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 1225 33 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134849570 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 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) 80520

[startup+25.5011 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 23012
/proc/meminfo: memFree=1176264/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=25.27
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 2494 33 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134711818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 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) 80520

[startup+51.1015 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 23012
/proc/meminfo: memFree=1176328/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=50.65
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 5032 33 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134848818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80520

[startup+102.306 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 23012
/proc/meminfo: memFree=1176264/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=101.42
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 10109 33 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134848824 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 80520

[startup+162.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 23012
/proc/meminfo: memFree=1176200/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=160.91
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 16057 34 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134849578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 80520

[startup+222.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 23012
/proc/meminfo: memFree=1176136/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=220.41
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 22007 34 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 80520

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23012
/proc/meminfo: memFree=1176200/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=279.9
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 27956 34 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134607725 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 80520

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 23012
/proc/meminfo: memFree=1176200/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=339.39
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 33905 34 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134630528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 80520

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23012
/proc/meminfo: memFree=1176264/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=398.89
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 39855 34 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134849581 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 80520

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23012
/proc/meminfo: memFree=1176264/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=458.38
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 1998 0 0 0 45804 34 0 0 25 0 2 0 24133583 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 20130 1708 199 144 0 19614 0
[pid=23010/tid=23012] ppid=23008 vsize=80520 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24133689 82452480 1708 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 80520

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23012
/proc/meminfo: memFree=1176264/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=80520 CPUtime=517.87

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

/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158544/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=90764 CPUtime=1232.25
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2000 0 0 0 123190 35 0 0 25 0 3 0 24133583 92942336 1710 996147200 134512640 135105188 4294956096 18446744073709551615 134849626 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 22691 1710 199 144 0 22175 0
[pid=23010/tid=23012] ppid=23008 vsize=90764 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24133689 92942336 1710 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=90764 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24223704 92942336 1710 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.25
Current children cumulated vsize (KiB) 90764

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 23048
/proc/meminfo: memFree=1158480/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=90764 CPUtime=1291.8
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2000 0 0 0 129145 35 0 0 25 0 3 0 24133583 92942336 1710 996147200 134512640 135105188 4294956096 18446744073709551615 134722202 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 22691 1710 199 144 0 22175 0
[pid=23010/tid=23012] ppid=23008 vsize=90764 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24133689 92942336 1710 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=90764 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24223704 92942336 1710 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.8
Current children cumulated vsize (KiB) 90764

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 23049
/proc/meminfo: memFree=1158216/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=101008 CPUtime=1351.34
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2047 0 0 0 135099 35 0 0 25 0 4 0 24133583 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 134848752 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 25252 1757 199 144 0 24736 0
[pid=23010/tid=23012] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24133689 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24223704 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24268710 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.34
Current children cumulated vsize (KiB) 101008

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 23049
/proc/meminfo: memFree=1158152/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=101008 CPUtime=1410.89
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2047 0 0 0 141054 35 0 0 25 0 4 0 24133583 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 25252 1757 199 144 0 24736 0
[pid=23010/tid=23012] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24133689 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24223704 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24268710 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.89
Current children cumulated vsize (KiB) 101008

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 23049
/proc/meminfo: memFree=1158152/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=101008 CPUtime=1470.44
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2047 0 0 0 147009 35 0 0 25 0 4 0 24133583 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 25252 1757 199 144 0 24736 0
[pid=23010/tid=23012] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24133689 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24223704 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24268710 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.44
Current children cumulated vsize (KiB) 101008

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 23049
/proc/meminfo: memFree=1158152/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=101008 CPUtime=1529.98
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2047 0 0 0 152963 35 0 0 25 0 4 0 24133583 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 134848744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 25252 1757 199 144 0 24736 0
[pid=23010/tid=23012] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 24133689 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24223704 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=101008 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24268710 103432192 1757 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.98
Current children cumulated vsize (KiB) 101008

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23050
/proc/meminfo: memFree=1158144/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=111252 CPUtime=1589.53
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2048 0 0 0 158918 35 0 0 25 0 5 0 24133583 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 134849626 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 27813 1758 199 144 0 27297 0
[pid=23010/tid=23012] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24133689 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24223704 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24268710 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23050] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23050/stat : 23050 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24291216 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.53
Current children cumulated vsize (KiB) 111252

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23050
/proc/meminfo: memFree=1158080/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=111252 CPUtime=1649.07
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2048 0 0 0 164872 35 0 0 25 0 5 0 24133583 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 134849578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 27813 1758 199 144 0 27297 0
[pid=23010/tid=23012] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24133689 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24223704 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24268710 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23050] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23050/stat : 23050 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24291216 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.07
Current children cumulated vsize (KiB) 111252

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/77 23050
/proc/meminfo: memFree=1158080/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=111252 CPUtime=1708.61
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2048 0 0 0 170826 35 0 0 25 0 5 0 24133583 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 134849644 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 27813 1758 199 144 0 27297 0
[pid=23010/tid=23012] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24133689 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24223704 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24268710 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23050] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23050/stat : 23050 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24291216 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.61
Current children cumulated vsize (KiB) 111252

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 23050
/proc/meminfo: memFree=1157952/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=111252 CPUtime=1768.15
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2048 0 0 0 176780 35 0 0 25 0 5 0 24133583 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 134848776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23010/statm: 27813 1758 199 144 0 27297 0
[pid=23010/tid=23012] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23012/stat : 23012 (bprolog) S 23008 23010 22121 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 24133689 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23048] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23048/stat : 23048 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24223704 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23049] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23049/stat : 23049 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24268710 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23010/tid=23050] ppid=23008 vsize=111252 CPUtime=0
/proc/23010/task/23050/stat : 23050 (bprolog) S 23008 23010 22121 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24291216 113922048 1758 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.15
Current children cumulated vsize (KiB) 111252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23050
/proc/meminfo: memFree=1157888/2055920 swapFree=4192956/4192956
[pid=23010] ppid=23008 vsize=111252 CPUtime=1800
/proc/23010/stat : 23010 (bprolog) R 23008 23010 22121 0 -1 4194304 2049 0 0 0 179965 35 0 0 25 0 1 0 24133583 113922048 1759 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 0 0 0 17 1 0 0
/proc/23010/statm: 27813 1759 200 144 0 27297 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 111252

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.41
CPU time (s): 1800.02
CPU user time (s): 1799.66
CPU system time (s): 0.359945
CPU usage (%): 99.2068
Max. virtual memory (cumulated for all children) (KiB): 111252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2049
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= 49526

runsolver used 1.56076 second user time and 5.06323 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 05:51:01
IDJOB=2080710
IDBENCH=57136
IDSOLVER=770
FILE ID=node4/2080710-1247370661
PBS_JOBID= 9507116
Free space on /tmp= 66268 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-20.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080710-1247370661/watcher-2080710-1247370661 -o /tmp/evaluation-result-2080710-1247370661/solver-2080710-1247370661 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2080710-1247370661 1800

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

MD5SUM BENCH= a9dc0248b5bac88ceea300c49a32664c
RANDOM SEED=941032980

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1183480 kB
Buffers:         77660 kB
Cached:         639604 kB
SwapCached:          0 kB
Active:         235416 kB
Inactive:       556512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183480 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          94944 kB
Slab:            65536 kB
Committed_AS:   270672 kB
PageTables:       2072 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= 66260 MiB
End job on node4 at 2009-07-12 06:21:17