Trace number 1080916

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) 1800.04 1801.81

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-2.xml
MD5SUM95412b3e8393abe23916a66472a7044f
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1368
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c bpsolver version 6.27.2008
0.19/0.21	c converting(HOME/instance-1080916-1215213841)
0.49/0.59	c Converted in 277 ms
0.49/0.59	c solving(HOME/instance-1080916-1215213841,1800000)

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-1080916-1215213841/watcher-1080916-1215213841 -o /tmp/evaluation-result-1080916-1215213841/solver-1080916-1215213841 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1080916-1215213841 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 4/74 2160
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=4780 CPUtime=0
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 585 0 0 0 0 0 0 0 18 0 1 0 133054273 4894720 303 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/2160/statm: 1195 312 72 116 0 706 0

[startup+0.0368109 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 2160
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=56080 CPUtime=0.02
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 1090 0 0 0 1 1 0 0 18 0 1 0 133054273 57425920 803 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/2160/statm: 14020 803 174 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.101818 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 2160
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=56080 CPUtime=0.08
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 1132 0 0 0 4 4 0 0 18 0 1 0 133054273 57425920 845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/2160/statm: 14020 845 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301837 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 2160
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=56080 CPUtime=0.29
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 1136 0 0 0 15 14 0 0 19 0 1 0 133054273 57425920 849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/2160/statm: 14020 849 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701877 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 2160
/proc/meminfo: memFree=1344576/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=64184 CPUtime=0.69
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2047 0 0 0 39 30 0 0 23 0 1 0 133054273 65724416 1757 996147200 134512640 134990860 4294956096 18446744073709551615 134571797 0 0 4096 2 0 0 0 17 0 0 0
/proc/2160/statm: 16046 1757 188 116 0 15557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64184

[startup+1.50196 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 2161
/proc/meminfo: memFree=1338040/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=1.49
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2074 0 0 0 119 30 0 0 25 0 2 0 133054273 76214272 1784 996147200 134512640 134990860 4294956096 18446744073709551615 134724148 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1784 199 116 0 18118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74428

[startup+3.10112 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1337776/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=3.09
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 279 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134723537 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74428

[startup+6.30145 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1337584/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=6.29
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 599 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134722469 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74428

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1337392/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=12.68
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 1238 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134725363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74428

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1337200/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=25.48
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 2518 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134724038 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74428

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1336816/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=51.06
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 5076 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134726717 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74428

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1335728/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=102.24
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 10194 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134723308 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74428

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1334576/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=162.21
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 16191 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134723796 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 74428

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1333360/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=222.18
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 22188 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134725575 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 74428

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1332080/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=282.15
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 28185 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134721975 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 74428

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1330928/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=342.13
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 34183 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134723908 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 74428

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1329136/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=402.1
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 40180 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134722566 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 74428

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1327472/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=74428 CPUtime=462.07
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2075 0 0 0 46177 30 0 0 25 0 2 0 133054273 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 134722895 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 18607 1785 199 116 0 18118 0
[pid=2160/tid=2162] ppid=2158 vsize=74428 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133054402 76214272 1785 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 74428

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 2162
/proc/meminfo: memFree=1326896/2055920 swapFree=4192812/4192956

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

[pid=2160] ppid=2158 vsize=84672 CPUtime=1121.82
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 112151 31 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134724223 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 84672

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1317608/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1181.8
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 118148 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134724704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 84672

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1316392/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1241.78
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 124146 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134722424 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 84672

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1315240/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1301.76
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 130144 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134725704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 84672

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1314152/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1361.73
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 136141 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134724038 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 84672

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1313512/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1421.71
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 142139 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134726582 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 84672

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1312360/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1481.68
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 148136 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134729116 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 84672

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1311400/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1541.65
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 154133 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134722465 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 84672

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 2163
/proc/meminfo: memFree=1310248/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1601.63
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 160131 32 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134725018 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 84672

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 2/70 2181
/proc/meminfo: memFree=1528864/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1661.6
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 166127 33 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134725606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 84672

[startup+1722.3 s]
/proc/loadavg: 1.96 1.97 1.99 3/76 2194
/proc/meminfo: memFree=1521520/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1721.13
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 172080 33 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134726492 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.13
Current children cumulated vsize (KiB) 84672

[startup+1782.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/76 2194
/proc/meminfo: memFree=1521264/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1780.67
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2077 0 0 0 178034 33 0 0 25 0 3 0 133054273 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134724739 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2160/statm: 21168 1787 199 116 0 20679 0
[pid=2160/tid=2162] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2162/stat : 2162 (bprolog) S 2158 2160 32507 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133054402 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2160/tid=2163] ppid=2158 vsize=84672 CPUtime=0
/proc/2160/task/2163/stat : 2163 (bprolog) S 2158 2160 32507 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133144416 86704128 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.67
Current children cumulated vsize (KiB) 84672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.81 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 2194
/proc/meminfo: memFree=1521328/2055920 swapFree=4192812/4192956
[pid=2160] ppid=2158 vsize=84672 CPUtime=1800.03
/proc/2160/stat : 2160 (bprolog) R 2158 2160 32507 0 -1 4194304 2078 0 0 0 179970 33 0 0 25 0 1 0 133054273 86704128 1788 996147200 134512640 134990860 4294956096 18446744073709551615 134723044 0 0 4096 2 0 0 0 17 1 0 0
/proc/2160/statm: 21168 1788 200 116 0 20679 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 84672

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): 1801.81
CPU time (s): 1800.04
CPU user time (s): 1799.71
CPU system time (s): 0.336948
CPU usage (%): 99.9018
Max. virtual memory (cumulated for all children) (KiB): 84672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2078
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= 8055

runsolver used 2.6076 second user time and 5.46917 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 01:24:02
IDJOB=1080916
IDBENCH=57042
IDSOLVER=347
FILE ID=node27/1080916-1215213841
PBS_JOBID= 7881676
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-2.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080916-1215213841/watcher-1080916-1215213841 -o /tmp/evaluation-result-1080916-1215213841/solver-1080916-1215213841 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1080916-1215213841 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 95412b3e8393abe23916a66472a7044f
RANDOM SEED=1554288991

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1345056 kB
Buffers:         86240 kB
Cached:         399008 kB
SwapCached:          0 kB
Active:         331624 kB
Inactive:       301928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           41676 kB
Writeback:           0 kB
Mapped:         160964 kB
Slab:            62608 kB
Committed_AS:   468492 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node27 at 2008-07-05 01:54:05