Trace number 1040951

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) 1800.02 1801.41

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-14-14.xml
MD5SUMd2f26082a61c7c2d09b652b9c7d6c012
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.050992
Satisfiable
(Un)Satisfiability was proved
Number of variables392
Number of constraints458
Maximum constraint arity14
Maximum domain size32
Number of constraints which are defined in extension0
Number of constraints which are defined in intension365
Global constraints used (with number of constraints)cumulative(2),weightedsum(91)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1040951-1214999011)
0.08/0.13	c Converted in 42 ms
0.08/0.13	c solving(HOME/instance-1040951-1214999011,1800000)

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-1040951-1214999011/watcher-1040951-1214999011 -o /tmp/evaluation-result-1040951-1214999011/solver-1040951-1214999011 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040951-1214999011 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: 2.36 2.31 1.89 4/82 8059
/proc/meminfo: memFree=443784/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=5356 CPUtime=0
/proc/8059/stat : 8059 (sh) R 8057 8059 4703 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 1978874093 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 209135766228 0 0 4100 65536 0 0 0 17 1 0 0
/proc/8059/statm: 1339 231 192 169 0 50 0

[startup+0.0954491 s]
/proc/loadavg: 2.36 2.31 1.89 4/82 8059
/proc/meminfo: memFree=443784/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=56080 CPUtime=0.08
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1141 0 0 0 4 4 0 0 20 0 1 0 1978874093 57425920 854 996147200 134512640 134990860 4294956112 18446744073709551615 134560994 0 0 4096 2 0 0 0 17 1 0 0
/proc/8059/statm: 14020 854 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101448 s]
/proc/loadavg: 2.36 2.31 1.89 4/82 8059
/proc/meminfo: memFree=443784/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=56080 CPUtime=0.08
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1142 0 0 0 4 4 0 0 20 0 1 0 1978874093 57425920 855 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8059/statm: 14020 855 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301464 s]
/proc/loadavg: 2.36 2.31 1.89 4/82 8059
/proc/meminfo: memFree=443784/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=0.28
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1521 0 0 0 22 6 0 0 22 0 2 0 1978874093 75911168 1231 996147200 134512640 134990860 4294956112 18446744073709551615 134893223 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1231 208 116 0 18044 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74132

[startup+0.701499 s]
/proc/loadavg: 2.36 2.31 1.89 4/82 8059
/proc/meminfo: memFree=443784/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=0.67
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1526 0 0 0 61 6 0 0 25 0 2 0 1978874093 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 134905052 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1236 208 116 0 18044 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 74132

[startup+1.50157 s]
/proc/loadavg: 2.36 2.31 1.89 3/84 8061
/proc/meminfo: memFree=431544/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1.46
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1526 0 0 0 140 6 0 0 25 0 2 0 1978874093 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1236 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 74132

[startup+3.10171 s]
/proc/loadavg: 2.36 2.31 1.89 3/84 8061
/proc/meminfo: memFree=422456/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=3.05
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1526 0 0 0 299 6 0 0 25 0 2 0 1978874093 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 134908584 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1236 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74132

[startup+6.30299 s]
/proc/loadavg: 2.33 2.31 1.89 3/84 8061
/proc/meminfo: memFree=398264/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=6.23
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1526 0 0 0 617 6 0 0 25 0 2 0 1978874093 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 134905185 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1236 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74132

[startup+12.7016 s]
/proc/loadavg: 2.30 2.30 1.89 3/84 8061
/proc/meminfo: memFree=350080/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=12.57
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1526 0 0 0 1248 9 0 0 25 0 2 0 1978874093 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 134629983 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1236 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 74132

[startup+25.5017 s]
/proc/loadavg: 2.32 2.30 1.90 3/84 8061
/proc/meminfo: memFree=263872/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=25.25
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1526 0 0 0 2513 12 0 0 25 0 2 0 1978874093 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 134917191 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1236 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 74132

[startup+51.1019 s]
/proc/loadavg: 2.83 2.42 1.95 3/84 8061
/proc/meminfo: memFree=53952/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=50.6
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1526 0 0 0 5039 21 0 0 25 0 2 0 1978874093 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 134845440 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8059/statm: 18533 1236 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1236 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 3.32 2.65 2.05 3/74 8367
/proc/meminfo: memFree=1923792/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=101.54
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1527 0 0 0 10112 42 0 0 25 0 2 0 1978874093 75911168 1237 996147200 134512640 134990860 4294956112 18446744073709551615 134626229 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1237 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1237 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 2.48 2.53 2.05 3/74 8367
/proc/meminfo: memFree=1924304/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=161.51
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1528 0 0 0 16109 42 0 0 25 0 2 0 1978874093 75911168 1238 996147200 134512640 134990860 4294956112 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1238 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1238 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 74132

[startup+222.302 s]
/proc/loadavg: 2.18 2.43 2.04 3/74 8367
/proc/meminfo: memFree=1924176/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=221.49
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1528 0 0 0 22107 42 0 0 25 0 2 0 1978874093 75911168 1238 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1238 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1238 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.49
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 2.06 2.35 2.03 3/74 8367
/proc/meminfo: memFree=1924240/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=281.47
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 28105 42 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 2.02 2.28 2.03 3/74 8367
/proc/meminfo: memFree=1924240/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=341.45
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 34103 42 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134910037 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.45
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.01 2.23 2.02 3/74 8367
/proc/meminfo: memFree=1924240/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=401.42
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 40100 42 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134571905 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.42
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 2.00 2.19 2.02 3/74 8367
/proc/meminfo: memFree=1924176/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=461.4
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 46098 42 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134593656 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.4
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]

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

[pid=8059] ppid=8057 vsize=74132 CPUtime=1001.2
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 100078 42 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134629999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.2
Current children cumulated vsize (KiB) 74132

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8373
/proc/meminfo: memFree=1922640/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1061.18
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 106075 43 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.18
Current children cumulated vsize (KiB) 74132

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8373
/proc/meminfo: memFree=1922576/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1121.15
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 112072 43 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.15
Current children cumulated vsize (KiB) 74132

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922576/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1181.13
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 118070 43 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134629921 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.13
Current children cumulated vsize (KiB) 74132

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922448/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1241.11
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1529 0 0 0 124068 43 0 0 25 0 2 0 1978874093 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 134571186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1239 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1241.11
Current children cumulated vsize (KiB) 74132

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922384/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1301.09
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1531 0 0 0 130066 43 0 0 25 0 2 0 1978874093 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 134614806 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1241 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1301.09
Current children cumulated vsize (KiB) 74132

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922384/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1361.06
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1531 0 0 0 136063 43 0 0 25 0 2 0 1978874093 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 134895232 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1241 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1361.06
Current children cumulated vsize (KiB) 74132

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922320/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1421.05
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1531 0 0 0 142062 43 0 0 25 0 2 0 1978874093 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 134629983 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1241 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1421.05
Current children cumulated vsize (KiB) 74132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922320/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1481.02
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1531 0 0 0 148059 43 0 0 25 0 2 0 1978874093 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1241 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1481.02
Current children cumulated vsize (KiB) 74132

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922320/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1540.99
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1531 0 0 0 154056 43 0 0 25 0 2 0 1978874093 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 134605252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1241 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1540.99
Current children cumulated vsize (KiB) 74132

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922320/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1600.97
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1531 0 0 0 160054 43 0 0 25 0 2 0 1978874093 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 134895284 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1241 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1241 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1600.97
Current children cumulated vsize (KiB) 74132

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922256/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1660.95
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1534 0 0 0 166052 43 0 0 25 0 2 0 1978874093 75911168 1244 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1244 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1660.95
Current children cumulated vsize (KiB) 74132

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922256/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1720.93
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1534 0 0 0 172050 43 0 0 25 0 2 0 1978874093 75911168 1244 996147200 134512640 134990860 4294956112 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1244 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1720.93
Current children cumulated vsize (KiB) 74132

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922192/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1780.9
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1536 0 0 0 178047 43 0 0 25 0 2 0 1978874093 75911168 1246 996147200 134512640 134990860 4294956112 18446744073709551615 134851970 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1246 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1246 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1780.9
Current children cumulated vsize (KiB) 74132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8373
/proc/meminfo: memFree=1922192/2055920 swapFree=4180664/4192956
[pid=8059] ppid=8057 vsize=74132 CPUtime=1800
/proc/8059/stat : 8059 (bprolog) R 8057 8059 4703 0 -1 4194304 1536 0 0 0 179957 43 0 0 25 0 2 0 1978874093 75911168 1246 996147200 134512640 134990860 4294956112 18446744073709551615 134630008 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 18533 1246 208 116 0 18044 0
[pid=8059/tid=8061] ppid=8057 vsize=74132 CPUtime=0
/proc/8059/task/8061/stat : 8061 (bprolog) S 8057 8059 4703 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978874109 75911168 1246 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 74132

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): 1801.41
CPU time (s): 1800.02
CPU user time (s): 1799.58
CPU system time (s): 0.434933
CPU usage (%): 99.9225
Max. virtual memory (cumulated for all children) (KiB): 74132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1536
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= 7
involuntary context switches= 8263

runsolver used 1.71574 second user time and 4.95625 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-02 13:43:31
IDJOB=1040951
IDBENCH=53757
IDSOLVER=347
FILE ID=node41/1040951-1214999011
PBS_JOBID= 7870841
Free space on /tmp= 64792 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-14-14.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040951-1214999011/watcher-1040951-1214999011 -o /tmp/evaluation-result-1040951-1214999011/solver-1040951-1214999011 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040951-1214999011 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d2f26082a61c7c2d09b652b9c7d6c012
RANDOM SEED=736821745

node41.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:        444328 kB
Buffers:          5064 kB
Cached:        1492120 kB
SwapCached:       5888 kB
Active:        1508864 kB
Inactive:        14092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        444328 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:          210676 kB
Writeback:           0 kB
Mapped:          43060 kB
Slab:            73936 kB
Committed_AS:  3437464 kB
PageTables:       1860 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= 66196 MiB
End job on node41 at 2008-07-02 14:13:34