Trace number 2060712

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.08 1805.31

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-25-25.xml
MD5SUM6594e3059ad496a089e0bc1e82952595
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.73573
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of constraints1503
Maximum constraint arity25
Maximum domain size74
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1201
Global constraints used (with number of constraints)cumulative(2),weightedsum(300)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060712-1247326051)
0.29/0.36	c Converted in 133 ms
0.38/0.41	c solving(HOME/instance-2060712-1247326051,1800000)
0.38/0.41	c solving(HOME/instance-2060712-1247326051,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060712-1247326051/watcher-2060712-1247326051 -o /tmp/evaluation-result-2060712-1247326051/solver-2060712-1247326051 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060712-1247326051 1800 

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


[startup+0 s]
/proc/loadavg: 1.12 1.50 1.79 4/74 13315
/proc/meminfo: memFree=1027976/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=18576 CPUtime=0
/proc/13315/stat : 13315 (runsolver) R 13313 13315 11728 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19667953 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13315/statm: 4644 284 249 26 0 2626 0

[startup+0.074202 s]
/proc/loadavg: 1.12 1.50 1.79 4/74 13315
/proc/meminfo: memFree=1027976/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=62208 CPUtime=0.06
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 1179 0 0 0 3 3 0 0 20 0 1 0 19667953 63700992 892 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13315/statm: 15552 892 174 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101204 s]
/proc/loadavg: 1.12 1.50 1.79 4/74 13315
/proc/meminfo: memFree=1027976/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=62208 CPUtime=0.08
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 1241 0 0 0 4 4 0 0 20 0 1 0 19667953 63700992 954 996147200 134512640 135105188 4294956096 18446744073709551615 134657555 0 0 4096 2 0 0 0 17 1 0 0
/proc/13315/statm: 15552 954 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301229 s]
/proc/loadavg: 1.12 1.50 1.79 4/74 13315
/proc/meminfo: memFree=1027976/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=62208 CPUtime=0.29
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 1257 0 0 0 12 17 0 0 22 0 1 0 19667953 63700992 970 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13315/statm: 15552 970 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701277 s]
/proc/loadavg: 1.12 1.50 1.79 4/74 13315
/proc/meminfo: memFree=1027976/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=0.68
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2424 0 0 0 47 21 0 0 25 0 2 0 19667953 82403328 2134 996147200 134512640 135105188 4294956096 18446744073709551615 135024626 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2134 213 144 0 19602 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80472

[startup+1.50237 s]
/proc/loadavg: 1.12 1.50 1.79 3/76 13317
/proc/meminfo: memFree=1020024/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=1.48
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2426 0 0 0 127 21 0 0 25 0 2 0 19667953 82403328 2136 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2136 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2136 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80472

[startup+3.10157 s]
/proc/loadavg: 1.12 1.50 1.79 3/76 13317
/proc/meminfo: memFree=1019896/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=3.06
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2430 0 0 0 285 21 0 0 25 0 2 0 19667953 82403328 2140 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2140 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2140 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80472

[startup+6.30195 s]
/proc/loadavg: 1.19 1.51 1.79 3/76 13317
/proc/meminfo: memFree=1019768/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=6.23
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2430 0 0 0 602 21 0 0 25 0 2 0 19667953 82403328 2140 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2140 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2140 996147200 134512640 135105188 4294956096 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) 80472

[startup+12.7017 s]
/proc/loadavg: 1.26 1.52 1.79 3/76 13317
/proc/meminfo: memFree=1019640/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=12.57
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2432 0 0 0 1236 21 0 0 25 0 2 0 19667953 82403328 2142 996147200 134512640 135105188 4294956096 18446744073709551615 134855746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2142 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2142 996147200 134512640 135105188 4294956096 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) 80472

[startup+25.5012 s]
/proc/loadavg: 1.42 1.54 1.79 3/76 13317
/proc/meminfo: memFree=1019512/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=25.25
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2434 0 0 0 2504 21 0 0 25 0 2 0 19667953 82403328 2144 996147200 134512640 135105188 4294956096 18446744073709551615 134855680 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2144 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2144 996147200 134512640 135105188 4294956096 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) 80472

[startup+51.1013 s]
/proc/loadavg: 1.62 1.58 1.80 3/76 13317
/proc/meminfo: memFree=1019512/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=50.61
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2435 0 0 0 5040 21 0 0 25 0 2 0 19667953 82403328 2145 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2145 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2145 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 80472

[startup+102.306 s]
/proc/loadavg: 1.83 1.64 1.81 3/76 13317
/proc/meminfo: memFree=1019256/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=101.33
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2437 0 0 0 10112 21 0 0 25 0 2 0 19667953 82403328 2147 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2147 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2147 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 80472

[startup+162.302 s]
/proc/loadavg: 1.94 1.70 1.82 3/76 13317
/proc/meminfo: memFree=1019256/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=160.77
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2438 0 0 0 16056 21 0 0 25 0 2 0 19667953 82403328 2148 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2148 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 80472

[startup+222.302 s]
/proc/loadavg: 1.97 1.75 1.82 3/76 13317
/proc/meminfo: memFree=1019064/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=220.2
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2439 0 0 0 21999 21 0 0 25 0 2 0 19667953 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2149 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 80472

[startup+282.302 s]
/proc/loadavg: 1.99 1.80 1.83 3/76 13317
/proc/meminfo: memFree=1019064/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=279.64
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2439 0 0 0 27943 21 0 0 25 0 2 0 19667953 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2149 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 80472

[startup+342.301 s]
/proc/loadavg: 1.99 1.83 1.84 3/76 13317
/proc/meminfo: memFree=1018872/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=339.08
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2439 0 0 0 33887 21 0 0 25 0 2 0 19667953 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 134670233 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2149 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 80472

[startup+402.301 s]
/proc/loadavg: 1.99 1.86 1.84 3/76 13317
/proc/meminfo: memFree=1018936/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=398.52
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2439 0 0 0 39831 21 0 0 25 0 2 0 19667953 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2149 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 80472

[startup+462.301 s]
/proc/loadavg: 1.99 1.88 1.85 3/76 13317
/proc/meminfo: memFree=1018616/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=80472 CPUtime=457.95
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2439 0 0 0 45774 21 0 0 25 0 2 0 19667953 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 135018652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13315/statm: 20118 2149 213 144 0 19602 0
[pid=13315/tid=13317] ppid=13313 vsize=80472 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19667999 82403328 2149 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 80472

[startup+522.302 s]
/proc/loadavg: 1.94 1.89 1.85 3/76 13370

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


[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13371
/proc/meminfo: memFree=935408/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1177.33
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 117709 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.33
Current children cumulated vsize (KiB) 90716

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13371
/proc/meminfo: memFree=935216/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1237.31
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 123707 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.31
Current children cumulated vsize (KiB) 90716

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13371
/proc/meminfo: memFree=935216/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1297.28
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 129704 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.28
Current children cumulated vsize (KiB) 90716

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13371
/proc/meminfo: memFree=934192/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1357.25
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 135701 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134656256 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.25
Current children cumulated vsize (KiB) 90716

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13373
/proc/meminfo: memFree=931632/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1417.23
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 141699 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 135024626 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.23
Current children cumulated vsize (KiB) 90716

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13373
/proc/meminfo: memFree=930544/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1477.2
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 147696 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134716902 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.2
Current children cumulated vsize (KiB) 90716

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13373
/proc/meminfo: memFree=930544/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1537.18
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 153694 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 135018362 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.18
Current children cumulated vsize (KiB) 90716

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13373
/proc/meminfo: memFree=930544/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1597.15
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 159691 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134626815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.15
Current children cumulated vsize (KiB) 90716

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13373
/proc/meminfo: memFree=930544/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1657.12
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 165688 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134716902 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.12
Current children cumulated vsize (KiB) 90716

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13373
/proc/meminfo: memFree=930480/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1717.1
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 171686 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134605403 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.1
Current children cumulated vsize (KiB) 90716

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 13373
/proc/meminfo: memFree=930352/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1777.07
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2572 0 0 0 177683 24 0 0 25 0 3 0 19667953 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 134670155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13315/statm: 22679 2282 213 144 0 22163 0
[pid=13315/tid=13317] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13317/stat : 13317 (bprolog) S 13313 13315 11728 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19667999 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13315/tid=13371] ppid=13313 vsize=90716 CPUtime=0
/proc/13315/task/13371/stat : 13371 (bprolog) S 13313 13315 11728 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19758016 92893184 2282 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.07
Current children cumulated vsize (KiB) 90716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13373
/proc/meminfo: memFree=930352/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1800.06
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2573 0 0 0 179982 24 0 0 25 0 1 0 19667953 92893184 2283 996147200 134512640 135105188 4294956096 18446744073709551615 134716900 0 0 4096 2 0 0 0 17 0 0 0
/proc/13315/statm: 22679 2283 214 144 0 22163 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90716

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

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

[startup+1805.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 13373
/proc/meminfo: memFree=930352/2055920 swapFree=4192812/4192956
[pid=13315] ppid=13313 vsize=90716 CPUtime=1800.06
/proc/13315/stat : 13315 (bprolog) R 13313 13315 11728 0 -1 4194304 2573 0 0 0 179982 24 0 0 25 0 1 0 19667953 92893184 2283 996147200 134512640 135105188 4294956096 18446744073709551615 134716900 0 0 4096 2 0 0 0 17 0 0 0
/proc/13315/statm: 22679 2283 214 144 0 22163 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.31
CPU time (s): 1800.08
CPU user time (s): 1799.83
CPU system time (s): 0.250961
CPU usage (%): 99.7104
Max. virtual memory (cumulated for all children) (KiB): 90716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2573
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= 15583

runsolver used 2.11168 second user time and 6.10407 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-11 17:27:31
IDJOB=2060712
IDBENCH=53742
IDSOLVER=770
FILE ID=node66/2060712-1247326051
PBS_JOBID= 9506500
Free space on /tmp= 66176 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-25-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060712-1247326051/watcher-2060712-1247326051 -o /tmp/evaluation-result-2060712-1247326051/solver-2060712-1247326051 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060712-1247326051 1800

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

MD5SUM BENCH= 6594e3059ad496a089e0bc1e82952595
RANDOM SEED=1140708413

node66.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		: 3000.214
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		: 3000.214
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:       1028456 kB
Buffers:         51316 kB
Cached:         898024 kB
SwapCached:        144 kB
Active:          81692 kB
Inactive:       893784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          37124 kB
Slab:            37200 kB
Committed_AS:   144816 kB
PageTables:       1780 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= 66148 MiB
End job on node66 at 2009-07-11 17:57:39