Trace number 1092479

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 1805.81

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-100-3.xml
MD5SUMd90560e2a0454c168790d042d731662b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1665
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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-1092479-1215275446)
0.68/0.78	c Converted in 350 ms
0.68/0.78	c solving(HOME/instance-1092479-1215275446,1800000)

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-1092479-1215275446/watcher-1092479-1215275446 -o /tmp/evaluation-result-1092479-1215275446/solver-1092479-1215275446 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1092479-1215275446 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 1.98 1.99 4/73 4688
/proc/meminfo: memFree=1645904/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) R 4686 4688 32607 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2006513514 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 233401643406 0 0 4100 65536 0 0 0 17 1 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0

[startup+0.097821 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 4688
/proc/meminfo: memFree=1645904/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=56080 CPUtime=0.08
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 1143 0 0 0 4 4 0 0 20 0 1 0 2006513514 57425920 856 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4688/statm: 14020 856 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101821 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 4688
/proc/meminfo: memFree=1645904/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=56080 CPUtime=0.09
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 1144 0 0 0 4 5 0 0 20 0 1 0 2006513514 57425920 857 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4688/statm: 14020 857 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301852 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 4688
/proc/meminfo: memFree=1645904/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=56080 CPUtime=0.29
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 1148 0 0 0 13 16 0 0 21 0 1 0 2006513514 57425920 861 996147200 134512640 134990860 4294956096 18446744073709551615 8813517 0 0 4096 2 0 0 0 17 1 0 0
/proc/4688/statm: 14020 861 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701927 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 4688
/proc/meminfo: memFree=1645904/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=56080 CPUtime=0.68
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 1155 0 0 0 32 36 0 0 25 0 1 0 2006513514 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4688/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50107 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 4689
/proc/meminfo: memFree=1637960/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=64284 CPUtime=1.48
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2364 0 0 0 107 41 0 0 25 0 1 0 2006513514 65826816 2074 996147200 134512640 134990860 4294956096 18446744073709551615 134574206 0 0 4096 2 0 0 0 17 1 0 0
/proc/4688/statm: 16071 2074 188 116 0 15582 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64284

[startup+3.10136 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 4689
/proc/meminfo: memFree=1637768/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=3.07
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2408 0 0 0 266 41 0 0 25 0 2 0 2006513514 76316672 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134724223 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2118 199 116 0 18143 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74528

[startup+6.30193 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637568/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=6.24
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2409 0 0 0 583 41 0 0 25 0 2 0 2006513514 76316672 2119 996147200 134512640 134990860 4294956096 18446744073709551615 134722683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2119 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2119 996147200 134512640 134990860 4294956096 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) 74528

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637568/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=12.59
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 1218 41 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134726481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 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) 74528

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637632/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=25.3
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 2489 41 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134919113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74528

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637632/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=50.7
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 5029 41 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134723293 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74528

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637504/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=101.51
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 10110 41 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134724704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 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) 74528

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637440/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=161.05
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 16064 41 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134722056 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 74528

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637440/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=220.59
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 22018 41 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134727567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 74528

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637440/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=280.14
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 27972 42 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134722642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 74528

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637376/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=339.68
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 33926 42 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134725114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 74528

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4690
/proc/meminfo: memFree=1637312/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=399.23
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 39881 42 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134724854 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 74528

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4691
/proc/meminfo: memFree=1637120/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=458.77
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 45835 42 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134725784 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4688/statm: 18632 2120 199 116 0 18143 0
[pid=4688/tid=4690] ppid=4686 vsize=74528 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2006513728 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 74528

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4692
/proc/meminfo: memFree=1637312/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=74528 CPUtime=518.31
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2410 0 0 0 51789 42 0 0 25 0 2 0 2006513514 76316672 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134725661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

[pid=4688] ppid=4686 vsize=84772 CPUtime=1117.22
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 111677 45 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134723293 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.22
Current children cumulated vsize (KiB) 84772

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/84 4817
/proc/meminfo: memFree=1375088/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1177.17
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 117672 45 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134722110 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.17
Current children cumulated vsize (KiB) 84772

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/84 4817
/proc/meminfo: memFree=1374896/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1237.11
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 123666 45 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134725514 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.11
Current children cumulated vsize (KiB) 84772

[startup+1302.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/84 4817
/proc/meminfo: memFree=1374896/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1297.05
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 129660 45 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134725273 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.05
Current children cumulated vsize (KiB) 84772

[startup+1362.3 s]
/proc/loadavg: 2.30 2.13 2.03 3/84 4817
/proc/meminfo: memFree=1374832/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1357.01
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 135655 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134722566 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.01
Current children cumulated vsize (KiB) 84772

[startup+1422.31 s]
/proc/loadavg: 2.11 2.11 2.03 3/84 4817
/proc/meminfo: memFree=1374704/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1416.95
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 141649 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134722150 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.95
Current children cumulated vsize (KiB) 84772

[startup+1482.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/84 4817
/proc/meminfo: memFree=1374704/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1476.9
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 147644 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134721111 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.9
Current children cumulated vsize (KiB) 84772

[startup+1542.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/84 4817
/proc/meminfo: memFree=1374704/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1536.84
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 153638 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.84
Current children cumulated vsize (KiB) 84772

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/84 4817
/proc/meminfo: memFree=1374704/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1596.78
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 159632 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134726077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.78
Current children cumulated vsize (KiB) 84772

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/84 4817
/proc/meminfo: memFree=1374704/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1656.73
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 165627 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134726017 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.73
Current children cumulated vsize (KiB) 84772

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 4817
/proc/meminfo: memFree=1374704/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1716.68
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 171622 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134723971 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.68
Current children cumulated vsize (KiB) 84772

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 4817
/proc/meminfo: memFree=1374576/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1776.61
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2412 0 0 0 177615 46 0 0 25 0 3 0 2006513514 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134724018 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4688/statm: 21193 2122 199 116 0 20704 0
[pid=4688/tid=4690] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4690/stat : 4690 (bprolog) S 4686 4688 32607 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006513728 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4688/tid=4817] ppid=4686 vsize=84772 CPUtime=0
/proc/4688/task/4817/stat : 4817 (bprolog) S 4686 4688 32607 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2006603745 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.61
Current children cumulated vsize (KiB) 84772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 4817
/proc/meminfo: memFree=1374576/2055920 swapFree=4111096/4192956
[pid=4688] ppid=4686 vsize=84772 CPUtime=1800.1
/proc/4688/stat : 4688 (bprolog) R 4686 4688 32607 0 -1 4194304 2413 0 0 0 179964 46 0 0 25 0 1 0 2006513514 86806528 2123 996147200 134512640 134990860 4294956096 18446744073709551615 134726490 0 0 4096 2 0 0 0 17 0 0 0
/proc/4688/statm: 21193 2123 200 116 0 20704 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 84772

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): 1805.81
CPU time (s): 1800.11
CPU user time (s): 1799.64
CPU system time (s): 0.469928
CPU usage (%): 99.6846
Max. virtual memory (cumulated for all children) (KiB): 84772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2413
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= 17523

runsolver used 2.05769 second user time and 5.2602 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-05 18:30:47
IDJOB=1092479
IDBENCH=58622
IDSOLVER=347
FILE ID=node70/1092479-1215275446
PBS_JOBID= 7882103
Free space on /tmp= 66340 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-100-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092479-1215275446/watcher-1092479-1215275446 -o /tmp/evaluation-result-1092479-1215275446/solver-1092479-1215275446 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1092479-1215275446 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d90560e2a0454c168790d042d731662b
RANDOM SEED=1268608074

node70.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		: 3000.256
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		: 3000.256
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:       1646384 kB
Buffers:         51556 kB
Cached:         197612 kB
SwapCached:      76280 kB
Active:         248644 kB
Inactive:       105012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646384 kB
SwapTotal:     4192956 kB
SwapFree:      4111096 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:         110720 kB
Slab:            41144 kB
Committed_AS:  4316744 kB
PageTables:       1888 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= 66340 MiB
End job on node70 at 2008-07-05 19:00:54