Trace number 1036427

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) 1800.09 1801.52

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-0_ext.xml
MD5SUM31554748f07a2fd0846470dec9671185
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.9
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1036427-1214957087)
0.78/0.84	c Converted in 317 ms
0.78/0.84	c solving(HOME/instance-1036427-1214957087,1800000)

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-1036427-1214957087/watcher-1036427-1214957087 -o /tmp/evaluation-result-1036427-1214957087/solver-1036427-1214957087 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036427-1214957087 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: 1.92 2.01 1.99 4/73 9466
/proc/meminfo: memFree=1564936/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=18572 CPUtime=0
/proc/9466/stat : 9466 (runsolver) R 9464 9466 8765 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 980113314 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9466/statm: 4643 292 257 25 0 2626 0

[startup+0.088056 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 9466
/proc/meminfo: memFree=1564936/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=56080 CPUtime=0.07
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 1165 0 0 0 3 4 0 0 20 0 1 0 980113314 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9466/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.101052 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 9466
/proc/meminfo: memFree=1564936/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=56080 CPUtime=0.08
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 1165 0 0 0 4 4 0 0 20 0 1 0 980113314 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 134778201 0 0 4096 2 0 0 0 17 1 0 0
/proc/9466/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301073 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 9466
/proc/meminfo: memFree=1564936/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=56080 CPUtime=0.29
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 1170 0 0 0 12 17 0 0 21 0 1 0 980113314 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9466/statm: 14020 883 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701116 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 9466
/proc/meminfo: memFree=1564936/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=56080 CPUtime=0.68
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 1179 0 0 0 28 40 0 0 25 0 1 0 980113314 57425920 892 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/9466/statm: 14020 892 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.5012 s]
/proc/loadavg: 1.92 2.01 1.99 3/75 9468
/proc/meminfo: memFree=1557944/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=1.47
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2130 0 0 0 97 50 0 0 25 0 2 0 980113314 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718644 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9466/statm: 18603 1840 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1840 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) 74412

[startup+3.10136 s]
/proc/loadavg: 1.92 2.01 1.99 3/75 9468
/proc/meminfo: memFree=1557816/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=3.06
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2130 0 0 0 256 50 0 0 25 0 2 0 980113314 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134631645 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9466/statm: 18603 1840 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1840 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) 74412

[startup+6.30169 s]
/proc/loadavg: 1.93 2.01 1.99 3/75 9468
/proc/meminfo: memFree=1557752/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=6.24
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 574 50 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718422 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 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) 74412

[startup+12.7014 s]
/proc/loadavg: 1.93 2.01 1.99 3/75 9468
/proc/meminfo: memFree=1557752/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=12.59
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 1209 50 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74412

[startup+25.5017 s]
/proc/loadavg: 1.95 2.01 1.99 3/75 9468
/proc/meminfo: memFree=1557752/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=25.29
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 2479 50 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 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) 74412

[startup+51.1013 s]
/proc/loadavg: 1.96 2.01 1.99 3/75 9468
/proc/meminfo: memFree=1557752/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=50.69
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 5019 50 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 74412

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.99 3/75 9468
/proc/meminfo: memFree=1557688/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=101.51
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 10101 50 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74412

[startup+162.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678216/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=161.47
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 16096 51 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 74412

[startup+222.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678088/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=221.45
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 22093 52 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134567446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 74412

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678152/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=281.43
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 28091 52 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.43
Current children cumulated vsize (KiB) 74412

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678216/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=341.41
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 34089 52 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718367 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.41
Current children cumulated vsize (KiB) 74412

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678216/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=401.38
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 40086 52 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.38
Current children cumulated vsize (KiB) 74412

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 9496
/proc/meminfo: memFree=1678280/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=74412 CPUtime=461.36
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2131 0 0 0 46084 52 0 0 25 0 2 0 980113314 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 18603 1841 193 116 0 18114 0
[pid=9466/tid=9468] ppid=9464 vsize=74412 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 980113410 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.36
Current children cumulated vsize (KiB) 74412

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1241.08
Current children cumulated vsize (KiB) 84656

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/75 9497
/proc/meminfo: memFree=1677632/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=84656 CPUtime=1301.05
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2132 0 0 0 130052 53 0 0 25 0 3 0 980113314 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 21164 1842 193 116 0 20675 0
[pid=9466/tid=9468] ppid=9464 vsize=84656 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 980113410 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=84656 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 980203426 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.05
Current children cumulated vsize (KiB) 84656

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/76 9498
/proc/meminfo: memFree=1677624/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1361.03
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 136050 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134838999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.03
Current children cumulated vsize (KiB) 94900

[startup+1422.31 s]
/proc/loadavg: 2.11 2.06 2.01 3/76 9498
/proc/meminfo: memFree=1677560/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1421.01
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 142048 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134838814 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.01
Current children cumulated vsize (KiB) 94900

[startup+1482.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1480.98
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 148045 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.98
Current children cumulated vsize (KiB) 94900

[startup+1542.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1540.96
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 154043 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.96
Current children cumulated vsize (KiB) 94900

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 9498
/proc/meminfo: memFree=1677432/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1600.94
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 160041 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.94
Current children cumulated vsize (KiB) 94900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1660.91
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 166038 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134577971 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.91
Current children cumulated vsize (KiB) 94900

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 9498
/proc/meminfo: memFree=1677496/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1720.89
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 172036 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.89
Current children cumulated vsize (KiB) 94900

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 9498
/proc/meminfo: memFree=1677432/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=94900 CPUtime=1780.87
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2133 0 0 0 178034 53 0 0 25 0 4 0 980113314 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134710655 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 23725 1843 193 116 0 23236 0
[pid=9466/tid=9468] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9468/stat : 9468 (bprolog) S 9464 9466 8765 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 980113410 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9466/tid=9497] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9497/stat : 9497 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980203426 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9498] ppid=9464 vsize=94900 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 980248433 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.87
Current children cumulated vsize (KiB) 94900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 9499
/proc/meminfo: memFree=1677424/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=105144 CPUtime=1800.06
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2135 0 0 0 179953 53 0 0 25 0 3 0 980113314 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 134597949 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 26286 1845 194 116 0 25797 0
[pid=9466/tid=9498] ppid=9464 vsize=105144 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 980248433 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9499] ppid=9464 vsize=105144 CPUtime=0
/proc/9466/task/9499/stat : 9499 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 980293442 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 105144

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

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

[startup+1801.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 9499
/proc/meminfo: memFree=1677424/2055920 swapFree=4179100/4192956
[pid=9466] ppid=9464 vsize=105144 CPUtime=1800.06
/proc/9466/stat : 9466 (bprolog) R 9464 9466 8765 0 -1 4194304 2135 0 0 0 179953 53 0 0 25 0 3 0 980113314 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 134597949 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/9466/statm: 26286 1845 194 116 0 25797 0
[pid=9466/tid=9498] ppid=9464 vsize=105144 CPUtime=0
/proc/9466/task/9498/stat : 9498 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 980248433 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=9466/tid=9499] ppid=9464 vsize=105144 CPUtime=0
/proc/9466/task/9499/stat : 9499 (bprolog) S 9464 9466 8765 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 980293442 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 105144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.52
CPU time (s): 1800.09
CPU user time (s): 1799.55
CPU system time (s): 0.539917
CPU usage (%): 99.9207
Max. virtual memory (cumulated for all children) (KiB): 105144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.539917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2135
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 6408

runsolver used 1.72274 second user time and 4.84326 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-02 02:04:47
IDJOB=1036427
IDBENCH=53452
IDSOLVER=347
FILE ID=node2/1036427-1214957087
PBS_JOBID= 7870329
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-0_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036427-1214957087/watcher-1036427-1214957087 -o /tmp/evaluation-result-1036427-1214957087/solver-1036427-1214957087 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036427-1214957087 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 31554748f07a2fd0846470dec9671185
RANDOM SEED=2032305755

node2.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		: 3000.236
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		: 3000.236
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:       1565416 kB
Buffers:         40116 kB
Cached:         268440 kB
SwapCached:       7712 kB
Active:         187712 kB
Inactive:       253624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565416 kB
SwapTotal:     4192956 kB
SwapFree:      4179100 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:         137492 kB
Slab:            33980 kB
Committed_AS:  1527220 kB
PageTables:       2212 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node2 at 2008-07-02 02:34:50