Trace number 2062131

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) 1800.09 1805.11

General information on the benchmark

Namecsp/allsquares/
normalized-squares-26-26.xml
MD5SUMdb87fdeb8d3cc67a7a0492d5558e1b76
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.5862
Satisfiable
(Un)Satisfiability was proved
Number of variables1352
Number of constraints1628
Maximum constraint arity26
Maximum domain size80
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1301
Global constraints used (with number of constraints)cumulative(2),weightedsum(325)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2062131-1247328205)
0.29/0.39	c Converted in 172 ms
0.38/0.44	c solving(HOME/instance-2062131-1247328205,1800000)
0.38/0.44	c solving(HOME/instance-2062131-1247328205,1800000)

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-2062131-1247328205/watcher-2062131-1247328205 -o /tmp/evaluation-result-2062131-1247328205/solver-2062131-1247328205 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2062131-1247328205 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: 1.87 1.94 1.90 4/80 14841
/proc/meminfo: memFree=532448/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=7000 CPUtime=0
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 606 0 0 0 0 0 0 0 20 0 1 0 19884423 7168000 324 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14841/statm: 1750 324 72 144 0 1234 0

[startup+0.128926 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 14841
/proc/meminfo: memFree=532448/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=62208 CPUtime=0.11
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 1259 0 0 0 5 6 0 0 20 0 1 0 19884423 63700992 972 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14841/statm: 15552 972 177 144 0 15036 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 62208

[startup+0.20194 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 14841
/proc/meminfo: memFree=532448/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=62208 CPUtime=0.19
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 1264 0 0 0 9 10 0 0 20 0 1 0 19884423 63700992 977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14841/statm: 15552 977 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.30196 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 14841
/proc/meminfo: memFree=532448/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=62208 CPUtime=0.29
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 1270 0 0 0 14 15 0 0 21 0 1 0 19884423 63700992 983 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14841/statm: 15552 983 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701039 s]
/proc/loadavg: 1.87 1.94 1.90 4/80 14841
/proc/meminfo: memFree=532448/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=0.68
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2553 0 0 0 48 20 0 0 25 0 2 0 19884423 82554880 2263 996147200 134512640 135105188 4294956096 18446744073709551615 134622997 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2263 213 144 0 19639 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80620

[startup+1.50119 s]
/proc/loadavg: 1.87 1.94 1.90 3/82 14843
/proc/meminfo: memFree=523920/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=1.48
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2564 0 0 0 128 20 0 0 25 0 2 0 19884423 82554880 2274 996147200 134512640 135105188 4294956096 18446744073709551615 135024550 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2274 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2274 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) 80620

[startup+3.1025 s]
/proc/loadavg: 1.87 1.94 1.90 3/82 14843
/proc/meminfo: memFree=523728/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=3.06
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2567 0 0 0 286 20 0 0 25 0 2 0 19884423 82554880 2277 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2277 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2277 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) 80620

[startup+6.3011 s]
/proc/loadavg: 1.88 1.94 1.90 3/82 14843
/proc/meminfo: memFree=523792/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=6.23
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2574 0 0 0 603 20 0 0 25 0 2 0 19884423 82554880 2284 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2284 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2284 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) 80620

[startup+12.7023 s]
/proc/loadavg: 1.89 1.94 1.90 3/82 14843
/proc/meminfo: memFree=523728/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=12.56
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2575 0 0 0 1236 20 0 0 25 0 2 0 19884423 82554880 2285 996147200 134512640 135105188 4294956096 18446744073709551615 134582903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2285 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2285 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 80620

[startup+25.5018 s]
/proc/loadavg: 1.91 1.94 1.90 3/82 14843
/proc/meminfo: memFree=523792/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=25.24
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2582 0 0 0 2504 20 0 0 25 0 2 0 19884423 82554880 2292 996147200 134512640 135105188 4294956096 18446744073709551615 134855746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2292 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2292 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 80620

[startup+51.1016 s]
/proc/loadavg: 1.94 1.95 1.91 4/82 14843
/proc/meminfo: memFree=523728/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=50.6
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2583 0 0 0 5040 20 0 0 25 0 2 0 19884423 82554880 2293 996147200 134512640 135105188 4294956096 18446744073709551615 134630442 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2293 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2293 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 80620

[startup+102.301 s]
/proc/loadavg: 1.97 1.95 1.91 3/82 14843
/proc/meminfo: memFree=523664/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=101.31
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2585 0 0 0 10111 20 0 0 25 0 2 0 19884423 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2295 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 80620

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/82 14843
/proc/meminfo: memFree=523536/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=160.74
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2585 0 0 0 16054 20 0 0 25 0 2 0 19884423 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2295 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 80620

[startup+222.306 s]
/proc/loadavg: 1.99 1.96 1.91 3/82 14843
/proc/meminfo: memFree=523536/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=220.18
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2585 0 0 0 21998 20 0 0 25 0 2 0 19884423 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2295 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 80620

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14843
/proc/meminfo: memFree=523600/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=279.61
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2585 0 0 0 27941 20 0 0 25 0 2 0 19884423 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 134607787 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2295 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 80620

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14843
/proc/meminfo: memFree=523600/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=339.04
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2585 0 0 0 33884 20 0 0 25 0 2 0 19884423 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 134630483 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2295 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2295 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 80620

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14843
/proc/meminfo: memFree=523600/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=398.47
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2587 0 0 0 39827 20 0 0 25 0 2 0 19884423 82554880 2297 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2297 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 80620

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 4/82 14843
/proc/meminfo: memFree=523600/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=80620 CPUtime=457.91
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2587 0 0 0 45771 20 0 0 25 0 2 0 19884423 82554880 2297 996147200 134512640 135105188 4294956096 18446744073709551615 134630318 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14841/statm: 20155 2297 213 144 0 19639 0
[pid=14841/tid=14843] ppid=14839 vsize=80620 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19884472 82554880 2297 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 80620

[startup+522.301 s]
/proc/loadavg: 1.96 1.96 1.91 3/75 14872

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

[pid=14841] ppid=14839 vsize=90864 CPUtime=1117.58
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 111735 23 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.58
Current children cumulated vsize (KiB) 90864

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 14873
/proc/meminfo: memFree=568192/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1177.55
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 117732 23 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.55
Current children cumulated vsize (KiB) 90864

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 14873
/proc/meminfo: memFree=568192/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1237.53
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 123729 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 135024867 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.53
Current children cumulated vsize (KiB) 90864

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 14873
/proc/meminfo: memFree=568192/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1297.5
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 129726 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134607829 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.5
Current children cumulated vsize (KiB) 90864

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 14873
/proc/meminfo: memFree=568128/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1357.48
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 135724 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.48
Current children cumulated vsize (KiB) 90864

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566968/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1417.45
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 141721 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134619402 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.45
Current children cumulated vsize (KiB) 90864

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566776/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1477.42
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 147718 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.42
Current children cumulated vsize (KiB) 90864

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566712/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1537.4
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 153716 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 135024635 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.4
Current children cumulated vsize (KiB) 90864

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566712/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1597.36
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 159712 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 135024571 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.36
Current children cumulated vsize (KiB) 90864

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566776/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1657.34
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 165710 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134598434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.34
Current children cumulated vsize (KiB) 90864

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566520/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1717.31
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 171707 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134623086 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 90864

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 14874
/proc/meminfo: memFree=566328/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1777.28
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2763 0 0 0 177704 24 0 0 25 0 3 0 19884423 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14841/statm: 22716 2473 213 144 0 22200 0
[pid=14841/tid=14843] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14843/stat : 14843 (bprolog) S 14839 14841 11834 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19884472 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14841/tid=14873] ppid=14839 vsize=90864 CPUtime=0
/proc/14841/task/14873/stat : 14873 (bprolog) S 14839 14841 11834 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19974486 93044736 2473 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.28
Current children cumulated vsize (KiB) 90864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.1 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 14874
/proc/meminfo: memFree=566328/2055920 swapFree=4192952/4192956
[pid=14841] ppid=14839 vsize=90864 CPUtime=1800.08
/proc/14841/stat : 14841 (bprolog) R 14839 14841 11834 0 -1 4194304 2764 0 0 0 179984 24 0 0 25 0 1 0 19884423 93044736 2474 996147200 134512640 135105188 4294956096 18446744073709551615 135007369 0 0 4096 2 0 0 0 17 0 0 0
/proc/14841/statm: 22716 2474 214 144 0 22200 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90864

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): 1805.11
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.245962
CPU usage (%): 99.7218
Max. virtual memory (cumulated for all children) (KiB): 90864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2764
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= 23440

runsolver used 2.48862 second user time and 5.72613 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-11 18:03:25
IDJOB=2062131
IDBENCH=53871
IDSOLVER=770
FILE ID=node42/2062131-1247328205
PBS_JOBID= 9506544
Free space on /tmp= 66304 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-26-26.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062131-1247328205/watcher-2062131-1247328205 -o /tmp/evaluation-result-2062131-1247328205/solver-2062131-1247328205 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2062131-1247328205 1800

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

MD5SUM BENCH= db87fdeb8d3cc67a7a0492d5558e1b76
RANDOM SEED=1242299373

node42.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		: 3000.283
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		: 3000.283
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:        532864 kB
Buffers:         51672 kB
Cached:        1342052 kB
SwapCached:          4 kB
Active:         187700 kB
Inactive:      1280224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        532864 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          92132 kB
Slab:            40192 kB
Committed_AS:   907012 kB
PageTables:       1908 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= 66304 MiB
End job on node42 at 2009-07-11 18:33:32