Trace number 2060822

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) 1800.04 1807.01

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-23-23.xml
MD5SUMad67ab9eab23b15c7ce6590849b6fdee
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 benchmark1.59176
Satisfiable
(Un)Satisfiability was proved
Number of variables1058
Number of constraints1268
Maximum constraint arity23
Maximum domain size65
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1013
Global constraints used (with number of constraints)cumulative(2),weightedsum(253)

Solver Data

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060822-1247326097)
0.29/0.31	c Converted in 133 ms
0.29/0.35	c solving(HOME/instance-2060822-1247326097,1800000)
0.29/0.35	c solving(HOME/instance-2060822-1247326097,1800000)

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-2060822-1247326097/watcher-2060822-1247326097 -o /tmp/evaluation-result-2060822-1247326097/solver-2060822-1247326097 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060822-1247326097 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 1.95 1.91 4/74 11156
/proc/meminfo: memFree=694488/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=18576 CPUtime=0
/proc/11156/stat : 11156 (runsolver) R 11154 11156 9687 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19676066 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11156/statm: 4644 284 249 26 0 2626 0

[startup+0.0761259 s]
/proc/loadavg: 1.92 1.95 1.91 4/74 11156
/proc/meminfo: memFree=694488/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=62208 CPUtime=0.06
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 1194 0 0 0 3 3 0 0 20 0 1 0 19676066 63700992 907 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11156/statm: 15552 907 174 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101124 s]
/proc/loadavg: 1.92 1.95 1.91 4/74 11156
/proc/meminfo: memFree=694488/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=62208 CPUtime=0.09
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 1223 0 0 0 4 5 0 0 20 0 1 0 19676066 63700992 936 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/11156/statm: 15552 936 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301168 s]
/proc/loadavg: 1.92 1.95 1.91 4/74 11156
/proc/meminfo: memFree=694488/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=62208 CPUtime=0.29
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 1234 0 0 0 14 15 0 0 21 0 1 0 19676066 63700992 947 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11156/statm: 15552 947 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701242 s]
/proc/loadavg: 1.92 1.95 1.91 4/74 11156
/proc/meminfo: memFree=694488/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=0.69
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2202 0 0 0 53 16 0 0 25 0 2 0 19676066 82370560 1912 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1912 213 144 0 19594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80440

[startup+1.5014 s]
/proc/loadavg: 1.92 1.95 1.91 3/76 11158
/proc/meminfo: memFree=687432/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=1.48
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2203 0 0 0 132 16 0 0 25 0 2 0 19676066 82370560 1913 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1913 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1913 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) 80440

[startup+3.10171 s]
/proc/loadavg: 1.92 1.95 1.91 3/76 11158
/proc/meminfo: memFree=687304/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=3.07
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2203 0 0 0 291 16 0 0 25 0 2 0 19676066 82370560 1913 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1913 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1913 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80440

[startup+6.30133 s]
/proc/loadavg: 1.93 1.95 1.91 3/76 11158
/proc/meminfo: memFree=687240/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=6.24
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2204 0 0 0 608 16 0 0 25 0 2 0 19676066 82370560 1914 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1914 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1914 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80440

[startup+12.7016 s]
/proc/loadavg: 1.93 1.95 1.91 3/76 11158
/proc/meminfo: memFree=687240/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=12.58
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2206 0 0 0 1242 16 0 0 25 0 2 0 19676066 82370560 1916 996147200 134512640 135105188 4294956096 18446744073709551615 134855827 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1916 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1916 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) 80440

[startup+25.5011 s]
/proc/loadavg: 1.95 1.96 1.91 3/76 11158
/proc/meminfo: memFree=687240/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=25.27
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2213 0 0 0 2511 16 0 0 25 0 2 0 19676066 82370560 1923 996147200 134512640 135105188 4294956096 18446744073709551615 134607795 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1923 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1923 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80440

[startup+51.101 s]
/proc/loadavg: 1.96 1.96 1.91 4/76 11158
/proc/meminfo: memFree=687368/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=50.65
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2213 0 0 0 5049 16 0 0 25 0 2 0 19676066 82370560 1923 996147200 134512640 135105188 4294956096 18446744073709551615 135018644 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1923 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1923 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80440

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.91 3/76 11158
/proc/meminfo: memFree=687176/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=101.41
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2214 0 0 0 10125 16 0 0 25 0 2 0 19676066 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134856119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1924 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 80440

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11158
/proc/meminfo: memFree=687048/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=160.9
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2214 0 0 0 16074 16 0 0 25 0 2 0 19676066 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134641540 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1924 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 80440

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.91 4/76 11158
/proc/meminfo: memFree=687048/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=220.38
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2214 0 0 0 22022 16 0 0 25 0 2 0 19676066 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134608909 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1924 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 80440

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 11158
/proc/meminfo: memFree=687048/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=279.87
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2214 0 0 0 27971 16 0 0 25 0 2 0 19676066 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134586484 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1924 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 80440

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 4/77 11159
/proc/meminfo: memFree=687104/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=339.35
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2214 0 0 0 33919 16 0 0 25 0 2 0 19676066 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134598574 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1924 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 80440

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 4/77 11159
/proc/meminfo: memFree=687040/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=398.85
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2214 0 0 0 39869 16 0 0 25 0 2 0 19676066 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1924 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 80440

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 11159
/proc/meminfo: memFree=687040/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=80440 CPUtime=458.33
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2214 0 0 0 45817 16 0 0 25 0 2 0 19676066 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11156/statm: 20110 1924 213 144 0 19594 0
[pid=11156/tid=11158] ppid=11154 vsize=80440 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 19676105 82370560 1924 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 80440

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/78 11160

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

[pid=11156] ppid=11154 vsize=90684 CPUtime=1115.69
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 111551 18 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134630337 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.69
Current children cumulated vsize (KiB) 90684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.22 1.55 2/85 11269
/proc/meminfo: memFree=692160/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1175.65
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 117547 18 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.65
Current children cumulated vsize (KiB) 90684

[startup+1242.3 s]
/proc/loadavg: 1.00 1.17 1.52 2/85 11269
/proc/meminfo: memFree=692160/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1235.62
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 123544 18 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.62
Current children cumulated vsize (KiB) 90684

[startup+1302.3 s]
/proc/loadavg: 1.00 1.14 1.48 2/85 11269
/proc/meminfo: memFree=692160/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1295.6
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 129541 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.6
Current children cumulated vsize (KiB) 90684

[startup+1362.3 s]
/proc/loadavg: 1.00 1.11 1.45 2/85 11271
/proc/meminfo: memFree=692096/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1355.57
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 135538 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134607760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.57
Current children cumulated vsize (KiB) 90684

[startup+1422.31 s]
/proc/loadavg: 1.00 1.09 1.42 2/85 11271
/proc/meminfo: memFree=692096/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1415.54
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 141535 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134631147 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.54
Current children cumulated vsize (KiB) 90684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.07 1.39 2/85 11271
/proc/meminfo: memFree=692160/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1475.5
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 147531 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134630709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.5
Current children cumulated vsize (KiB) 90684

[startup+1542.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/85 11271
/proc/meminfo: memFree=692160/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1535.47
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 153528 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134630502 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.47
Current children cumulated vsize (KiB) 90684

[startup+1602.3 s]
/proc/loadavg: 1.00 1.04 1.34 2/85 11271
/proc/meminfo: memFree=692160/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1595.44
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 159525 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134619419 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.44
Current children cumulated vsize (KiB) 90684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/85 11271
/proc/meminfo: memFree=692160/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1655.4
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 165521 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134630837 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.4
Current children cumulated vsize (KiB) 90684

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/85 11271
/proc/meminfo: memFree=692224/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1715.37
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 171518 19 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134583657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.37
Current children cumulated vsize (KiB) 90684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/85 11271
/proc/meminfo: memFree=692096/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1775.35
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2294 0 0 0 177515 20 0 0 25 0 3 0 19676066 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 134628886 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11156/statm: 22671 2004 213 144 0 22155 0
[pid=11156/tid=11158] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11158/stat : 11158 (bprolog) S 11154 11156 9687 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19676105 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11156/tid=11269] ppid=11154 vsize=90684 CPUtime=0
/proc/11156/task/11269/stat : 11269 (bprolog) S 11154 11156 9687 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19766120 92860416 2004 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.35
Current children cumulated vsize (KiB) 90684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 1.00 1.02 1.26 2/83 11271
/proc/meminfo: memFree=692096/2055920 swapFree=4192956/4192956
[pid=11156] ppid=11154 vsize=90684 CPUtime=1800.03
/proc/11156/stat : 11156 (bprolog) R 11154 11156 9687 0 -1 4194304 2295 0 0 0 179983 20 0 0 25 0 1 0 19676066 92860416 2005 996147200 134512640 135105188 4294956096 18446744073709551615 134631160 0 0 4096 2 0 0 0 17 0 0 0
/proc/11156/statm: 22671 2005 214 144 0 22155 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90684

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): 1807.01
CPU time (s): 1800.04
CPU user time (s): 1799.84
CPU system time (s): 0.201969
CPU usage (%): 99.6144
Max. virtual memory (cumulated for all children) (KiB): 90684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2295
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= 38641

runsolver used 1.79773 second user time and 4.90525 second system time

The end

Launcher Data

Begin job on node23 at 2009-07-11 17:28:17
IDJOB=2060822
IDBENCH=53752
IDSOLVER=770
FILE ID=node23/2060822-1247326097
PBS_JOBID= 9506581
Free space on /tmp= 66332 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-23-23.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060822-1247326097/watcher-2060822-1247326097 -o /tmp/evaluation-result-2060822-1247326097/solver-2060822-1247326097 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060822-1247326097 1800

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

MD5SUM BENCH= ad67ab9eab23b15c7ce6590849b6fdee
RANDOM SEED=133972913

node23.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		: 3000.277
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		: 3000.277
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:        694968 kB
Buffers:         63860 kB
Cached:        1207264 kB
SwapCached:          0 kB
Active:         445300 kB
Inactive:       861092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          46000 kB
Slab:            39880 kB
Committed_AS:   204212 kB
PageTables:       1772 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= 66332 MiB
End job on node23 at 2009-07-11 17:58:26