Trace number 1042121

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) 1800.11 1811.21

General information on the benchmark

Namecsp/allsquares/
normalized-squares-22-22.xml
MD5SUM9baac43a2473992d9e93d014cc749df3
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark268.547
Satisfiable
(Un)Satisfiability was proved
Number of variables968
Number of constraints1158
Maximum constraint arity22
Maximum domain size62
Number of constraints which are defined in extension0
Number of constraints which are defined in intension925
Global constraints used (with number of constraints)cumulative(2),weightedsum(231)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1042121-1215002596)
0.19/0.28	c Converted in 133 ms
0.19/0.28	c solving(HOME/instance-1042121-1215002596,1800000)

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-1042121-1215002596/watcher-1042121-1215002596 -o /tmp/evaluation-result-1042121-1215002596/solver-1042121-1215002596 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1042121-1215002596 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: 1.91 1.97 1.91 4/72 9576
/proc/meminfo: memFree=1446064/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=4780 CPUtime=0
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 579 0 0 0 0 0 0 0 20 0 1 0 1529935860 4894720 297 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 1195 297 72 116 0 706 0

[startup+0.200464 s]
/proc/loadavg: 1.91 1.97 1.91 4/72 9576
/proc/meminfo: memFree=1446064/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=56080 CPUtime=0.19
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 1216 0 0 0 10 9 0 0 20 0 1 0 1529935860 57425920 929 996147200 134512640 134990860 4294956112 18446744073709551615 134572784 0 0 4096 2 0 0 0 17 1 0 0
/proc/9576/statm: 14020 929 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301487 s]
/proc/loadavg: 1.91 1.97 1.91 4/72 9576
/proc/meminfo: memFree=1446064/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=56076 CPUtime=0.28
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 1291 0 0 0 15 13 0 0 21 0 1 0 1529935860 57421824 1002 996147200 134512640 134990860 4294956112 18446744073709551615 9063465 0 0 4096 2 0 0 0 17 1 0 0
/proc/9576/statm: 14019 1002 179 116 0 13530 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56076

[startup+0.401511 s]
/proc/loadavg: 1.91 1.97 1.91 4/72 9576
/proc/meminfo: memFree=1446064/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=0.38
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 1995 0 0 0 25 13 0 0 22 0 2 0 1529935860 76079104 1705 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1705 206 116 0 18085 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 74296

[startup+0.701566 s]
/proc/loadavg: 1.91 1.97 1.91 4/72 9576
/proc/meminfo: memFree=1446064/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=0.68
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2027 0 0 0 55 13 0 0 25 0 2 0 1529935860 76079104 1737 996147200 134512640 134990860 4294956112 18446744073709551615 134574077 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1737 208 116 0 18085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74296

[startup+1.50172 s]
/proc/loadavg: 1.91 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439648/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=1.47
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2039 0 0 0 134 13 0 0 25 0 2 0 1529935860 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 134628274 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1749 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74296

[startup+3.10202 s]
/proc/loadavg: 1.91 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439520/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=3.06
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2039 0 0 0 293 13 0 0 25 0 2 0 1529935860 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1749 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1749 996147200 134512640 134990860 4294956112 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) 74296

[startup+6.30164 s]
/proc/loadavg: 1.92 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439392/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=6.24
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2039 0 0 0 611 13 0 0 25 0 2 0 1529935860 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1749 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74296

[startup+12.7019 s]
/proc/loadavg: 1.93 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439328/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=12.58
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2039 0 0 0 1245 13 0 0 25 0 2 0 1529935860 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1749 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1749 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) 74296

[startup+25.5063 s]
/proc/loadavg: 1.94 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439456/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=25.29
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2039 0 0 0 2516 13 0 0 25 0 2 0 1529935860 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1749 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1749 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 74296

[startup+51.1012 s]
/proc/loadavg: 1.96 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439520/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=50.68
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2043 0 0 0 5055 13 0 0 25 0 2 0 1529935860 76079104 1753 996147200 134512640 134990860 4294956112 18446744073709551615 134629547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1753 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1753 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 74296

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439264/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=101.49
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2063 0 0 0 10136 13 0 0 25 0 2 0 1529935860 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1773 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 74296

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439264/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=161.03
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2063 0 0 0 16090 13 0 0 25 0 2 0 1529935860 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 134716776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1773 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 74296

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439200/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=220.58
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2063 0 0 0 22044 14 0 0 25 0 2 0 1529935860 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 134883376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1773 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 74296

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439136/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=280.12
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2063 0 0 0 27998 14 0 0 25 0 2 0 1529935860 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 134871988 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1773 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 74296

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439208/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=339.66
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2063 0 0 0 33952 14 0 0 25 0 2 0 1529935860 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1773 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 74296

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439208/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=399.2
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2063 0 0 0 39906 14 0 0 25 0 2 0 1529935860 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 134895354 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1773 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 74296

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439144/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=74296 CPUtime=458.74
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2063 0 0 0 45860 14 0 0 25 0 2 0 1529935860 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 134630018 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 18574 1773 208 116 0 18085 0
[pid=9576/tid=9578] ppid=9574 vsize=74296 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1529935895 76079104 1773 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 74296

[startup+522.303 s]

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

[pid=9576] ppid=9574 vsize=84540 CPUtime=1113.48
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 111332 16 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1113.48
Current children cumulated vsize (KiB) 84540

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438176/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1172.95
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 117279 16 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134913985 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.95
Current children cumulated vsize (KiB) 84540

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438112/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1232.42
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 123226 16 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.42
Current children cumulated vsize (KiB) 84540

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438048/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1291.89
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 129173 16 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.89
Current children cumulated vsize (KiB) 84540

[startup+1362.3 s]
/proc/loadavg: 2.05 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393376/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1351.6
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 135143 17 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.6
Current children cumulated vsize (KiB) 84540

[startup+1422.3 s]
/proc/loadavg: 2.02 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393248/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1411.54
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 141137 17 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134895584 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.54
Current children cumulated vsize (KiB) 84540

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393312/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1471.49
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 147132 17 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134895437 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.49
Current children cumulated vsize (KiB) 84540

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393184/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1531.44
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 153127 17 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134574663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.44
Current children cumulated vsize (KiB) 84540

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393184/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1591.38
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 159121 17 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.38
Current children cumulated vsize (KiB) 84540

[startup+1662.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393248/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1651.33
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 165116 17 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.33
Current children cumulated vsize (KiB) 84540

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393184/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1711.27
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 171110 17 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134574651 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.27
Current children cumulated vsize (KiB) 84540

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/83 9620
/proc/meminfo: memFree=1393120/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1771.22
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2235 0 0 0 177104 18 0 0 25 0 3 0 1529935860 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9576/statm: 21135 1945 208 116 0 20646 0
[pid=9576/tid=9578] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9578/stat : 9578 (bprolog) S 9574 9576 8797 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1529935895 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9576/tid=9579] ppid=9574 vsize=84540 CPUtime=0
/proc/9576/task/9579/stat : 9579 (bprolog) S 9574 9576 8797 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1530025912 86568960 1945 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.22
Current children cumulated vsize (KiB) 84540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.00 1.99 1.91 3/81 9620
/proc/meminfo: memFree=1393120/2055920 swapFree=4109644/4192956
[pid=9576] ppid=9574 vsize=84540 CPUtime=1800.1
/proc/9576/stat : 9576 (bprolog) R 9574 9576 8797 0 -1 4194304 2236 0 0 0 179992 18 0 0 25 0 1 0 1529935860 86568960 1946 996147200 134512640 134990860 4294956112 18446744073709551615 134851915 0 0 4096 2 0 0 0 17 0 0 0
/proc/9576/statm: 21135 1946 209 116 0 20646 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 84540

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): 1811.21
CPU time (s): 1800.11
CPU user time (s): 1799.92
CPU system time (s): 0.183972
CPU usage (%): 99.387
Max. virtual memory (cumulated for all children) (KiB): 84540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2236
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= 8
involuntary context switches= 31782

runsolver used 1.9577 second user time and 5.43317 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-02 14:43:16
IDJOB=1042121
IDBENCH=53874
IDSOLVER=347
FILE ID=node9/1042121-1215002596
PBS_JOBID= 7870905
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-22-22.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042121-1215002596/watcher-1042121-1215002596 -o /tmp/evaluation-result-1042121-1215002596/solver-1042121-1215002596 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1042121-1215002596 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9baac43a2473992d9e93d014cc749df3
RANDOM SEED=1452113133

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1446544 kB
Buffers:         66784 kB
Cached:         345492 kB
SwapCached:      77120 kB
Active:         244252 kB
Inactive:       290248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446544 kB
SwapTotal:     4192956 kB
SwapFree:      4109644 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:         126188 kB
Slab:            59996 kB
Committed_AS:  2856304 kB
PageTables:       1988 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= 66532 MiB
End job on node9 at 2008-07-02 15:13:29