Trace number 2060998

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.06 1812.92

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-33-33.xml
MD5SUM2837d7c8c00fb8ad7816a3f5a00ed498
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
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 variables2178
Number of constraints2643
Maximum constraint arity33
Maximum domain size112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)cumulative(2),weightedsum(528)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060998-1247326484)
0.58/0.62	c Converted in 257 ms
0.68/0.71	c solving(HOME/instance-2060998-1247326484,1800000)
0.68/0.71	c solving(HOME/instance-2060998-1247326484,1800000)

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-2060998-1247326484/watcher-2060998-1247326484 -o /tmp/evaluation-result-2060998-1247326484/solver-2060998-1247326484 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060998-1247326484 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: 1.92 1.98 1.99 4/73 14474
/proc/meminfo: memFree=1939944/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=18576 CPUtime=0
/proc/14474/stat : 14474 (runsolver) R 14472 14474 13701 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19715999 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14474/statm: 4644 284 249 26 0 2626 0

[startup+0.0887561 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 14474
/proc/meminfo: memFree=1939944/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=62208 CPUtime=0.07
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 1219 0 0 0 4 3 0 0 20 0 1 0 19715999 63700992 932 996147200 134512640 135105188 4294956096 18446744073709551615 134572572 0 0 4096 2 0 0 0 17 1 0 0
/proc/14474/statm: 15552 932 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.102761 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 14474
/proc/meminfo: memFree=1939944/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=62208 CPUtime=0.09
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 1251 0 0 0 5 4 0 0 20 0 1 0 19715999 63700992 964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14474/statm: 15552 964 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302788 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 14474
/proc/meminfo: memFree=1939944/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=62208 CPUtime=0.29
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 1368 0 0 0 14 15 0 0 21 0 1 0 19715999 63700992 1081 996147200 134512640 135105188 4294956096 18446744073709551615 11189700 0 0 4096 2 0 0 0 17 1 0 0
/proc/14474/statm: 15552 1081 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701856 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 14474
/proc/meminfo: memFree=1939944/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=62204 CPUtime=0.68
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 2015 0 0 0 34 34 0 0 25 0 1 0 19715999 63696896 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134603683 0 0 4096 2 0 0 0 17 1 0 0
/proc/14474/statm: 15551 1726 180 144 0 15035 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62204

[startup+1.50199 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 14476
/proc/meminfo: memFree=1927320/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=1.47
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3597 0 0 0 113 34 0 0 25 0 2 0 19715999 82702336 3307 996147200 134512640 135105188 4294956096 18446744073709551615 134630789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3307 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3307 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80764

[startup+3.10125 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 14476
/proc/meminfo: memFree=1926872/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=3.05
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3616 0 0 0 271 34 0 0 25 0 2 0 19715999 82702336 3326 996147200 134512640 135105188 4294956096 18446744073709551615 134630355 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3326 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3326 996147200 134512640 135105188 4294956096 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) 80764

[startup+6.30177 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 14476
/proc/meminfo: memFree=1926808/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=6.23
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3625 0 0 0 589 34 0 0 25 0 2 0 19715999 82702336 3335 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3335 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3335 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) 80764

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 14476
/proc/meminfo: memFree=1926808/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=12.58
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3630 0 0 0 1223 35 0 0 25 0 2 0 19715999 82702336 3340 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3340 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3340 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80764

[startup+25.5029 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 14476
/proc/meminfo: memFree=1926872/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=25.25
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3630 0 0 0 2490 35 0 0 25 0 2 0 19715999 82702336 3340 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3340 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3340 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) 80764

[startup+51.103 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 14476
/proc/meminfo: memFree=1926808/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=50.61
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3655 0 0 0 5026 35 0 0 25 0 2 0 19715999 82702336 3365 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3365 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3365 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) 80764

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 14476
/proc/meminfo: memFree=1926616/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=101.33
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3673 0 0 0 10098 35 0 0 25 0 2 0 19715999 82702336 3383 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3383 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3383 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) 80764

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14477
/proc/meminfo: memFree=1926480/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=160.76
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3690 0 0 0 16041 35 0 0 25 0 2 0 19715999 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 134901294 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3400 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 80764

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14477
/proc/meminfo: memFree=1926480/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=220.2
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3690 0 0 0 21984 36 0 0 25 0 2 0 19715999 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3400 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3400 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) 80764

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14477
/proc/meminfo: memFree=1926480/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=279.64
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3690 0 0 0 27928 36 0 0 25 0 2 0 19715999 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 135000443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3400 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3400 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) 80764

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14477
/proc/meminfo: memFree=1926480/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=339.08
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3690 0 0 0 33871 37 0 0 25 0 2 0 19715999 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3400 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3400 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) 80764

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14477
/proc/meminfo: memFree=1926416/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=398.52
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3690 0 0 0 39815 37 0 0 25 0 2 0 19715999 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 134630445 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3400 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3400 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) 80764

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14477
/proc/meminfo: memFree=1926288/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=80764 CPUtime=457.97
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 3690 0 0 0 45759 38 0 0 25 0 2 0 19715999 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 134628982 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 20191 3400 213 144 0 19675 0
[pid=14474/tid=14476] ppid=14472 vsize=80764 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19716078 82702336 3400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 80764

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14477

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

[pid=14474] ppid=14472 vsize=91008 CPUtime=1172.6
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4016 0 0 0 117212 48 0 0 25 0 3 0 19715999 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14474/statm: 22752 3726 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19806090 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.6
Current children cumulated vsize (KiB) 91008

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 14650
/proc/meminfo: memFree=1899928/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1232.57
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4016 0 0 0 123209 48 0 0 25 0 3 0 19715999 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14474/statm: 22752 3726 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19806090 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.57
Current children cumulated vsize (KiB) 91008

[startup+1302.3 s]
/proc/loadavg: 1.85 1.94 1.97 3/75 14797
/proc/meminfo: memFree=1896544/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1292.55
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4016 0 0 0 129206 49 0 0 25 0 3 0 19715999 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 134583657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14474/statm: 22752 3726 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19806090 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.55
Current children cumulated vsize (KiB) 91008

[startup+1362.3 s]
/proc/loadavg: 1.94 1.95 1.97 3/75 14797
/proc/meminfo: memFree=1896608/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1352.52
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4016 0 0 0 135203 49 0 0 25 0 3 0 19715999 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 134607762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14474/statm: 22752 3726 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.52
Current children cumulated vsize (KiB) 91008

[startup+1422.31 s]
/proc/loadavg: 1.98 1.95 1.97 3/75 14797
/proc/meminfo: memFree=1896608/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1412.5
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4039 0 0 0 141200 50 0 0 25 0 3 0 19715999 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14474/statm: 22752 3749 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.5
Current children cumulated vsize (KiB) 91008

[startup+1482.3 s]
/proc/loadavg: 1.99 1.96 1.97 3/75 14797
/proc/meminfo: memFree=1896480/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1472.47
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4039 0 0 0 147197 50 0 0 25 0 3 0 19715999 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 134670233 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14474/statm: 22752 3749 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.47
Current children cumulated vsize (KiB) 91008

[startup+1542.3 s]
/proc/loadavg: 1.96 1.95 1.97 3/75 14864
/proc/meminfo: memFree=1883352/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1532.02
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4039 0 0 0 153151 51 0 0 25 0 3 0 19715999 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 134656306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 22752 3749 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.02
Current children cumulated vsize (KiB) 91008

[startup+1602.3 s]
/proc/loadavg: 1.98 1.95 1.97 3/75 14870
/proc/meminfo: memFree=1882512/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1591.43
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4039 0 0 0 159092 51 0 0 25 0 3 0 19715999 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 134630261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 22752 3749 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.43
Current children cumulated vsize (KiB) 91008

[startup+1662.3 s]
/proc/loadavg: 1.99 1.96 1.97 3/75 14870
/proc/meminfo: memFree=1882512/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1650.85
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4039 0 0 0 165034 51 0 0 25 0 3 0 19715999 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 135028261 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 22752 3749 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.85
Current children cumulated vsize (KiB) 91008

[startup+1722.3 s]
/proc/loadavg: 2.07 1.98 1.97 3/75 14870
/proc/meminfo: memFree=1882448/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1710.3
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4039 0 0 0 170978 52 0 0 25 0 3 0 19715999 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 134855790 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 22752 3749 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.3
Current children cumulated vsize (KiB) 91008

[startup+1782.3 s]
/proc/loadavg: 2.18 2.01 1.98 3/75 14870
/proc/meminfo: memFree=1882256/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1769.73
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4039 0 0 0 176921 52 0 0 25 0 3 0 19715999 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 22752 3749 213 144 0 22236 0
[pid=14474/tid=14476] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14476/stat : 14476 (bprolog) S 14472 14474 13701 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19716078 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19806090 93192192 3749 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.73
Current children cumulated vsize (KiB) 91008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.9 s]
/proc/loadavg: 2.28 2.06 2.00 3/74 14870
/proc/meminfo: memFree=1882256/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1800.04
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4040 0 0 0 179952 52 0 0 25 0 2 0 19715999 93192192 3750 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 22752 3750 214 144 0 22236 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 19806090 93192192 3750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 91008

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

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

[startup+1812.9 s]
/proc/loadavg: 2.28 2.06 2.00 3/74 14870
/proc/meminfo: memFree=1882256/2055920 swapFree=4192812/4192956
[pid=14474] ppid=14472 vsize=91008 CPUtime=1800.04
/proc/14474/stat : 14474 (bprolog) R 14472 14474 13701 0 -1 4194304 4040 0 0 0 179952 52 0 0 25 0 2 0 19715999 93192192 3750 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14474/statm: 22752 3750 214 144 0 22236 0
[pid=14474/tid=14482] ppid=14472 vsize=91008 CPUtime=0
/proc/14474/task/14482/stat : 14482 (bprolog) S 14472 14474 13701 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 19806090 93192192 3750 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 91008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.92
CPU time (s): 1800.06
CPU user time (s): 1799.53
CPU system time (s): 0.52392
CPU usage (%): 99.2907
Max. virtual memory (cumulated for all children) (KiB): 91008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.52392
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4040
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 31397

runsolver used 2.21166 second user time and 5.71213 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-11 17:34:44
IDJOB=2060998
IDBENCH=53768
IDSOLVER=770
FILE ID=node3/2060998-1247326484
PBS_JOBID= 9506622
Free space on /tmp= 66384 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-33-33.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060998-1247326484/watcher-2060998-1247326484 -o /tmp/evaluation-result-2060998-1247326484/solver-2060998-1247326484 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060998-1247326484 1800

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

MD5SUM BENCH= 2837d7c8c00fb8ad7816a3f5a00ed498
RANDOM SEED=405933764

node3.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		: 3000.259
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		: 3000.259
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:       1940424 kB
Buffers:          2928 kB
Cached:          37660 kB
SwapCached:        144 kB
Active:          52336 kB
Inactive:         8396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            40096 kB
Committed_AS:   204928 kB
PageTables:       1712 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= 66380 MiB
End job on node3 at 2009-07-11 18:04:59