Trace number 2087662

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) 1800.06 1810.01

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-100-7.xml
MD5SUM789449b7d2a78eb2b6a442bcf11db55d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.19036
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size595
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data 

0.00/0.17	c bpsolver version 6.29.2009
0.00/0.17	c converting(HOME/instance-2087662-1247386497)
0.00/0.18	c Converted in 71 ms
0.00/0.20	c solving(HOME/instance-2087662-1247386497,1800000)
0.00/0.20	c solving(HOME/instance-2087662-1247386497,1800000)

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-2087662-1247386497/watcher-2087662-1247386497 -o /tmp/evaluation-result-2087662-1247386497/solver-2087662-1247386497 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087662-1247386497 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 25887
/proc/meminfo: memFree=1533640/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=18576 CPUtime=0
/proc/25887/stat : 25887 (runsolver) R 25885 25887 23635 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 25712739 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 271894244647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25887/statm: 4644 284 249 26 0 2626 0

[startup+0.219845 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 25887
/proc/meminfo: memFree=1533640/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=70016 CPUtime=0.2
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1398 0 0 0 11 9 0 0 20 0 1 0 25712739 71696384 1108 996147200 134512640 135105188 4294956096 18446744073709551615 134684314 0 0 4096 2 0 0 0 17 0 0 0
/proc/25887/statm: 17504 1108 184 144 0 16988 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 70016

[startup+0.302852 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 25887
/proc/meminfo: memFree=1533640/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=0.29
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1550 0 0 0 20 9 0 0 20 0 2 0 25712739 82186240 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134731750 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1260 198 144 0 19549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80260

[startup+0.402859 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 25887
/proc/meminfo: memFree=1533640/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=0.39
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1550 0 0 0 30 9 0 0 21 0 2 0 25712739 82186240 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1260 198 144 0 19549 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 80260

[startup+0.702899 s]
/proc/loadavg: 2.01 2.02 2.00 4/80 25887
/proc/meminfo: memFree=1533640/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=0.69
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1550 0 0 0 60 9 0 0 24 0 2 0 25712739 82186240 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134733466 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1260 198 144 0 19549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80260

[startup+1.50197 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 25889
/proc/meminfo: memFree=1529208/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=1.48
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1550 0 0 0 139 9 0 0 25 0 2 0 25712739 82186240 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134733395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1260 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80260

[startup+3.10112 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 25889
/proc/meminfo: memFree=1529080/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=3.08
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1550 0 0 0 299 9 0 0 25 0 2 0 25712739 82186240 1260 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1260 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1260 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80260

[startup+6.30144 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 25889
/proc/meminfo: memFree=1529080/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=6.26
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 617 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134733228 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80260

[startup+12.7011 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 25889
/proc/meminfo: memFree=1528952/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=12.64
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 1255 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134729028 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80260

[startup+25.5063 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25889
/proc/meminfo: memFree=1528952/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=25.39
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 2530 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134734006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 80260

[startup+51.1018 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25889
/proc/meminfo: memFree=1528952/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=50.88
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 5079 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134734733 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 80260

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 25889
/proc/meminfo: memFree=1528952/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=101.88
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 10179 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134726874 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 80260

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25889
/proc/meminfo: memFree=1528888/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=161.64
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 16155 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134741002 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 80260

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25889
/proc/meminfo: memFree=1529016/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=221.4
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 22131 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134729594 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 80260

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25889
/proc/meminfo: memFree=1528952/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=281.16
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 28107 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134731316 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 80260

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25889
/proc/meminfo: memFree=1528960/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=340.92
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 34083 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134727623 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 80260

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25889
/proc/meminfo: memFree=1528896/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=400.67
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 40058 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134729841 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 80260

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25889
/proc/meminfo: memFree=1528832/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=80260 CPUtime=460.43
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1551 0 0 0 46034 9 0 0 25 0 2 0 25712739 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 134736772 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 20065 1261 198 144 0 19549 0
[pid=25887/tid=25889] ppid=25885 vsize=80260 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 25712762 82186240 1261 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 80260

[startup+522.303 s]
/proc/loadavg: 2.43 2.11 2.03 4/84 25932

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

[pid=25887] ppid=25885 vsize=90504 CPUtime=1116.55
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 111639 16 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.55
Current children cumulated vsize (KiB) 90504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/85 25933
/proc/meminfo: memFree=1379696/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1176.18
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 117602 16 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134727756 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.18
Current children cumulated vsize (KiB) 90504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/85 25933
/proc/meminfo: memFree=1379568/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1235.81
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 123565 16 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134731116 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.81
Current children cumulated vsize (KiB) 90504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/85 25933
/proc/meminfo: memFree=1379568/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1295.44
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 129528 16 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134730800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.44
Current children cumulated vsize (KiB) 90504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/85 25933
/proc/meminfo: memFree=1379504/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1355.08
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 135492 16 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134727712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.08
Current children cumulated vsize (KiB) 90504

[startup+1422.3 s]
/proc/loadavg: 1.08 1.07 1.39 2/85 25933
/proc/meminfo: memFree=1379440/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1414.71
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 141455 16 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134730441 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.71
Current children cumulated vsize (KiB) 90504

[startup+1482.3 s]
/proc/loadavg: 1.10 1.07 1.37 2/85 25933
/proc/meminfo: memFree=1379440/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1474.34
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 147417 17 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 135031015 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.34
Current children cumulated vsize (KiB) 90504

[startup+1542.3 s]
/proc/loadavg: 1.10 1.07 1.35 2/85 25933
/proc/meminfo: memFree=1379376/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1533.97
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 153380 17 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134718724 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.97
Current children cumulated vsize (KiB) 90504

[startup+1602.3 s]
/proc/loadavg: 1.10 1.07 1.33 2/85 25933
/proc/meminfo: memFree=1379312/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1593.61
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 159344 17 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134731334 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.61
Current children cumulated vsize (KiB) 90504

[startup+1662.31 s]
/proc/loadavg: 1.13 1.08 1.32 2/85 25933
/proc/meminfo: memFree=1379312/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1653.24
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1552 0 0 0 165307 17 0 0 25 0 3 0 25712739 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 134727730 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1262 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1262 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.24
Current children cumulated vsize (KiB) 90504

[startup+1722.3 s]
/proc/loadavg: 1.04 1.07 1.30 2/85 25933
/proc/meminfo: memFree=1379184/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1712.88
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1553 0 0 0 171271 17 0 0 25 0 3 0 25712739 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134731799 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1263 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1712.88
Current children cumulated vsize (KiB) 90504

[startup+1782.3 s]
/proc/loadavg: 1.01 1.05 1.27 2/85 25933
/proc/meminfo: memFree=1379120/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1772.51
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1553 0 0 0 177234 17 0 0 25 0 3 0 25712739 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 134729461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25887/statm: 22626 1263 198 144 0 22110 0
[pid=25887/tid=25889] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25889/stat : 25889 (bprolog) S 25885 25887 23635 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25712762 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25887/tid=25933] ppid=25885 vsize=90504 CPUtime=0
/proc/25887/task/25933/stat : 25933 (bprolog) S 25885 25887 23635 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 25802779 92676096 1263 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.51
Current children cumulated vsize (KiB) 90504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 1.01 1.05 1.26 2/83 25933
/proc/meminfo: memFree=1379120/2055920 swapFree=4192812/4192956
[pid=25887] ppid=25885 vsize=90504 CPUtime=1800.05
/proc/25887/stat : 25887 (bprolog) R 25885 25887 23635 0 -1 4194304 1554 0 0 0 179988 17 0 0 25 0 1 0 25712739 92676096 1264 996147200 134512640 135105188 4294956096 18446744073709551615 134727340 0 0 4096 2 0 0 0 17 1 0 0
/proc/25887/statm: 22626 1264 199 144 0 22110 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90504

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): 1810.01
CPU time (s): 1800.06
CPU user time (s): 1799.89
CPU system time (s): 0.175973
CPU usage (%): 99.4505
Max. virtual memory (cumulated for all children) (KiB): 90504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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= 6
involuntary context switches= 37299

runsolver used 1.9637 second user time and 4.6303 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 10:14:57
IDJOB=2087662
IDBENCH=58768
IDSOLVER=770
FILE ID=node60/2087662-1247386497
PBS_JOBID= 9507158
Free space on /tmp= 66432 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-100-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087662-1247386497/watcher-2087662-1247386497 -o /tmp/evaluation-result-2087662-1247386497/solver-2087662-1247386497 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087662-1247386497 1800

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

MD5SUM BENCH= 789449b7d2a78eb2b6a442bcf11db55d
RANDOM SEED=2121496502

node60.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		: 3000.232
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		: 3000.232
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:       1534120 kB
Buffers:         15604 kB
Cached:         104688 kB
SwapCached:          0 kB
Active:         442404 kB
Inactive:        33268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:         373260 kB
Slab:            30616 kB
Committed_AS:   956636 kB
PageTables:       2536 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= 66396 MiB
End job on node60 at 2009-07-12 10:45:09