Trace number 201270

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, and are wall clock time (not CPU 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
buggy_2_5_s 2007-01-08? (TO) 1800.01 1808.78

General information on the benchmark

Namefapp/fapp11-15/fapp12/
fapp12-1500-6.xml
MD5SUMeb2dbda2391814cf18e943c437e26072
Bench Category2-ARY-INT (binary constraints in intension)
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 variables1500
Number of constraints25409
Maximum constraint arity2
Maximum domain size310
Number of constraints which are defined in extension0
Number of constraints which are defined in intension25409
Global constraints used (with number of constraints)

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-201270-1168289359 -o ROOT/results/node18/solver-201270-1168289359 -C 1800 -M 900 /tmp/evaluation/201270-1168289359/solver2 /tmp/evaluation/201270-1168289359/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 0.85 1.07 1.39 5/83 14212
/proc/meminfo: memFree=1526856/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=0
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 295 26 0 0 0 0 0 0 19 0 1 0 177330826 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14211/statm: 1338 232 194 169 0 49 0
[pid=14214] ppid=14211 vsize=200 CPUtime=0
/proc/14214/stat : 14214 (grep) R 14211 14211 12854 0 -1 4194304 48 0 0 0 0 0 0 0 21 0 1 0 177330827 204800 24 18446744073709551615 4194304 4274172 548682069552 18446744073709551615 227846190473 0 0 4096 0 0 0 0 17 1 0 0
/proc/14214/statm: 50 24 17 19 0 4 0

[startup+0.104154 s]
/proc/loadavg: 0.85 1.07 1.39 5/83 14212
/proc/meminfo: memFree=1526856/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=0
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 353 334 0 0 0 0 0 0 17 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512194 s]
/proc/loadavg: 0.85 1.07 1.39 5/83 14212
/proc/meminfo: memFree=1526856/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=0
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 353 334 0 0 0 0 0 0 17 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33328 s]
/proc/loadavg: 0.94 1.09 1.39 3/88 14239
/proc/meminfo: memFree=1455264/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=0.51
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 376 2620 0 0 0 0 47 4 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14239] ppid=14211 vsize=37040 CPUtime=0.78
/proc/14239/stat : 14239 (bordewijk) R 14211 14211 12854 0 -1 4194304 8736 0 0 0 72 6 0 0 25 0 1 0 177330880 37928960 8708 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14239/statm: 9260 8709 204 97 0 8541 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 42392

[startup+2.97043 s]
/proc/loadavg: 0.94 1.09 1.39 3/88 14239
/proc/meminfo: memFree=1351264/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=0.51
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 376 2620 0 0 0 0 47 4 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14239] ppid=14211 vsize=83668 CPUtime=2.42
/proc/14239/stat : 14239 (bordewijk) R 14211 14211 12854 0 -1 4194304 22131 0 0 0 223 19 0 0 25 0 1 0 177330880 85676032 20395 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14239/statm: 20917 20395 211 97 0 20198 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 89020

[startup+6.25775 s]
/proc/loadavg: 1.02 1.10 1.39 3/88 14239
/proc/meminfo: memFree=1181408/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=0.51
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 376 2620 0 0 0 0 47 4 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14239] ppid=14211 vsize=145184 CPUtime=5.65
/proc/14239/stat : 14239 (bordewijk) R 14211 14211 12854 0 -1 4194304 40539 0 0 0 305 260 0 0 25 0 1 0 177330880 148668416 35246 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14239/statm: 36296 35246 217 97 0 35577 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 150536

[startup+12.7174 s]
/proc/loadavg: 1.10 1.12 1.40 3/88 14241
/proc/meminfo: memFree=1358272/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66492 CPUtime=3.9
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16118 0 0 0 293 97 0 0 25 0 1 0 177331704 68087808 15569 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4102319964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16623 15569 137 64 0 15938 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 71844

[startup+25.5576 s]
/proc/loadavg: 1.24 1.15 1.40 3/88 14241
/proc/meminfo: memFree=1356288/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66492 CPUtime=16.69
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16284 0 0 0 1571 98 0 0 25 0 1 0 177331704 68087808 15735 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16623 15735 137 64 0 15938 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 71844

[startup+51.2271 s]
/proc/loadavg: 1.60 1.24 1.42 4/88 14241
/proc/meminfo: memFree=1356544/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66492 CPUtime=42.18
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16284 0 0 0 4120 98 0 0 25 0 1 0 177331704 68087808 15735 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4102832105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16623 15735 137 64 0 15938 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 71844

[startup+102.46 s]
/proc/loadavg: 1.82 1.36 1.45 3/88 14241
/proc/meminfo: memFree=1356736/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66492 CPUtime=93.19
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16284 0 0 0 9220 99 0 0 25 0 1 0 177331704 68087808 15735 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555358 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16623 15735 137 64 0 15938 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 71844

[startup+162.522 s]
/proc/loadavg: 1.93 1.47 1.48 3/88 14241
/proc/meminfo: memFree=1356800/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66492 CPUtime=152.98
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16284 0 0 0 15199 99 0 0 25 0 1 0 177331704 68087808 15735 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4102697265 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16623 15735 137 64 0 15938 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 71844

[startup+222.589 s]
/proc/loadavg: 1.97 1.56 1.51 3/88 14241
/proc/meminfo: memFree=1356864/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66492 CPUtime=212.77
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16284 0 0 0 21177 100 0 0 25 0 1 0 177331704 68087808 15735 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4099147109 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16623 15735 137 64 0 15938 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 71844

[startup+282.651 s]
/proc/loadavg: 1.99 1.64 1.54 3/88 14241
/proc/meminfo: memFree=1356352/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66500 CPUtime=272.56
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16409 0 0 0 27156 100 0 0 25 0 1 0 177331704 68096000 15860 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16625 15860 138 64 0 15940 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 71852

[startup+342.719 s]
/proc/loadavg: 1.99 1.70 1.57 3/88 14241
/proc/meminfo: memFree=1356224/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66508 CPUtime=332.34
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16471 0 0 0 33134 100 0 0 25 0 1 0 177331704 68104192 15922 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554277 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16627 15922 138 64 0 15942 0
Current children cumulated CPU time (s) 341
Current children cumulated vsize (KiB) 71860

[startup+402.791 s]
/proc/loadavg: 1.99 1.75 1.59 3/88 14241
/proc/meminfo: memFree=1356096/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66512 CPUtime=392.14
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16475 0 0 0 39113 101 0 0 25 0 1 0 177331704 68108288 15926 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4100059410 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16628 15926 138 64 0 15943 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 71864

[startup+462.859 s]
/proc/loadavg: 1.99 1.80 1.61 3/88 14241
/proc/meminfo: memFree=1355968/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=451.92
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 45091 101 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525697 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 460.58
Current children cumulated vsize (KiB) 71880

[startup+522.927 s]
/proc/loadavg: 1.99 1.83 1.64 3/88 14241
/proc/meminfo: memFree=1355904/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=511.72

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

/proc/loadavg: 2.08 1.99 1.80 3/88 14439
/proc/meminfo: memFree=1355584/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1109.43
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 110838 105 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1118.09
Current children cumulated vsize (KiB) 71880

[startup+1183.72 s]
/proc/loadavg: 2.03 1.99 1.81 3/88 14439
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1169.22
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 116817 105 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1177.88
Current children cumulated vsize (KiB) 71880

[startup+1243.8 s]
/proc/loadavg: 2.01 1.99 1.82 3/88 14439
/proc/meminfo: memFree=1355584/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1229.01
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 122795 106 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549735 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1237.67
Current children cumulated vsize (KiB) 71880

[startup+1303.87 s]
/proc/loadavg: 2.00 1.99 1.83 3/88 14439
/proc/meminfo: memFree=1355776/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1288.8
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 128774 106 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1297.46
Current children cumulated vsize (KiB) 71880

[startup+1363.93 s]
/proc/loadavg: 2.05 2.00 1.84 3/88 14439
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1348.59
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 134752 107 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1357.25
Current children cumulated vsize (KiB) 71880

[startup+1424 s]
/proc/loadavg: 2.05 2.01 1.85 3/88 14439
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1408.38
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 140731 107 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134550327 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1417.04
Current children cumulated vsize (KiB) 71880

[startup+1484.07 s]
/proc/loadavg: 2.02 2.01 1.86 3/88 14439
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1468.16
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 146709 107 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1476.82
Current children cumulated vsize (KiB) 71880

[startup+1544.15 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 14439
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1527.97
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 152689 108 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1536.63
Current children cumulated vsize (KiB) 71880

[startup+1604.22 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 14439
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1587.75
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 158667 108 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4101993311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1596.41
Current children cumulated vsize (KiB) 71880

[startup+1664.29 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 14439
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1647.54
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 164645 109 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1656.2
Current children cumulated vsize (KiB) 71880

[startup+1724.36 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 14439
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1707.33
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 170624 109 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4099467618 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1715.99
Current children cumulated vsize (KiB) 71880

[startup+1784.43 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 14441
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1767.11
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 176602 109 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1775.77
Current children cumulated vsize (KiB) 71880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.77 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 14441
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=14211] ppid=14207 vsize=5352 CPUtime=8.66
/proc/14211/stat : 14211 (solver2) S 14207 14211 12854 0 -1 4194304 397 43160 0 0 0 0 364 502 16 0 1 0 177330826 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1338 242 203 169 0 49 0
[pid=14241] ppid=14211 vsize=66528 CPUtime=1791.35
/proc/14241/stat : 14241 (standalone) R 14211 14211 12854 0 -1 4194304 16519 0 0 0 179025 110 0 0 25 0 1 0 177331704 68124672 15970 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 16632 15970 138 64 0 15947 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 71880

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14211 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=648445 childrusage.ru_stime.tv_sec=5 childrusage.ru_stime.tv_usec=31235
CPU time returned by wait4() is 8.67968
while last known CPU time is 1800.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1808.78
CPU time (s): 1800.01
CPU user time (s): 1793.89
CPU system time (s): 6.12
CPU usage (%): 99.5152
Max. virtual memory (cumulated for all children) (KiB): 150536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.64844
system time used= 5.03123
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43557
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= 559
involuntary context switches= 696

runsolver used 1.82972 s user time and 5.12722 s system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Jan  8 20:49:21 UTC 2007


IDJOB= 201270
IDBENCH= 3753
FILE ID= node18/201270-1168289359

PBS_JOBID= 3501744

Free space on /tmp= 66278 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp12/fapp12-1500-6.xml
COMMAND LINE= /tmp/evaluation/201270-1168289359/solver2 /tmp/evaluation/201270-1168289359/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-201270-1168289359 -o ROOT/results/node18/solver-201270-1168289359 -C 1800 -M 900  /tmp/evaluation/201270-1168289359/solver2 /tmp/evaluation/201270-1168289359/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  eb2dbda2391814cf18e943c437e26072

RANDOM SEED= 975410999

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1527664 kB
Buffers:         81852 kB
Cached:         326556 kB
SwapCached:          0 kB
Active:         278076 kB
Inactive:       190596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           28012 kB
Writeback:           0 kB
Mapped:          79260 kB
Slab:            44896 kB
Committed_AS:  5197692 kB
PageTables:       1956 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= 66236 MiB



End job on node18 on Mon Jan  8 21:19:30 UTC 2007