Trace number 194900

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
Tramontane 2006-12-04? (TO) 1800.05 1801.92

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-38_ext.xml
MD5SUM59fc226da7adbe91324d518ef33884c2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1481.2
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	relations............. 0.11
0.12	c 	constraints........... 0.03
0.14	c Allocating memory
0.14	c 
0.14	c time limit = -1
0.14	c heuristic = dom/wdeg
0.14	c restart policy = Geometric increment
0.14	c restart base = 33
0.14	c restart factor = 1.33
0.14	c 
0.14	c Solving
0.14	c

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/node24/watcher-194900-1168107522 -o ROOT/results/node24/solver-194900-1168107522 -C 1800 -M 900 /tmp/evaluation/194900-1168107522/tramontane/bin/solver /tmp/evaluation/194900-1168107522/unknown.xml -res geom -f 3 -v 1 

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: 1.92 1.97 1.91 3/87 29159
/proc/meminfo: memFree=1793888/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=6792 CPUtime=0
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 159147559 6955008 412 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2575224 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 1698 412 373 92 0 30 0

[startup+0.107415 s]
/proc/loadavg: 1.92 1.97 1.91 3/87 29159
/proc/meminfo: memFree=1793888/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8236 CPUtime=0.1
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1121 0 0 0 10 0 0 0 18 0 1 0 159147559 8433664 1089 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 3038778 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2059 1090 692 92 0 403 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8236

[startup+0.515461 s]
/proc/loadavg: 1.92 1.97 1.91 3/87 29159
/proc/meminfo: memFree=1793888/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=0.5
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 50 0 0 0 22 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790657 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8500

[startup+1.33655 s]
/proc/loadavg: 1.92 1.97 1.91 3/87 29159
/proc/meminfo: memFree=1792096/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1.32
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 132 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637630 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8500

[startup+2.97373 s]
/proc/loadavg: 1.92 1.97 1.91 3/87 29159
/proc/meminfo: memFree=1791968/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=2.95
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 295 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722145 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8500

[startup+6.25308 s]
/proc/loadavg: 1.93 1.97 1.91 3/87 29159
/proc/meminfo: memFree=1791968/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=6.23
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 623 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134639645 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8500

[startup+12.7208 s]
/proc/loadavg: 1.93 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791968/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=12.69
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 1269 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722090 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8500

[startup+25.5471 s]
/proc/loadavg: 1.95 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792104/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=25.5
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 2550 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790733 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8500

[startup+51.1929 s]
/proc/loadavg: 1.96 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792168/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=51.12
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 5112 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722304 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 8500

[startup+102.41 s]
/proc/loadavg: 1.98 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792104/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=102.29
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 10229 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722125 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8500

[startup+162.458 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792104/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=162.26
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 16226 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637446 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 8500

[startup+222.481 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792040/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=222.23
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 22223 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799153 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8500

[startup+282.499 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791976/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=282.19
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 28219 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790664 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8500

[startup+342.511 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791976/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=342.13
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 34213 0 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 8500

[startup+402.527 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791976/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=402.1
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 40209 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637424 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 8500

[startup+462.542 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791912/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=462.06
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 46205 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637702 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 8500

[startup+522.557 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791848/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=522
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 52199 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637649 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 8500

[startup+582.571 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791784/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=581.96
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 58195 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 8500

[startup+642.589 s]
/proc/loadavg: 1.99 1.97 1.91 4/87 29161
/proc/meminfo: memFree=1791784/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=641.93
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 64192 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 8500

[startup+702.602 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791720/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=701.86
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 70185 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790783 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 8500

[startup+762.611 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791656/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=761.81
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 76180 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722304 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 8500

[startup+822.621 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791656/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=821.77
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 82176 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637159 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 8500

[startup+882.638 s]
/proc/loadavg: 2.05 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791592/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=881.71
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 88170 1 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134639645 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 8500

[startup+942.651 s]
/proc/loadavg: 2.02 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791528/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=941.68
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 94166 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790387 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 8500

[startup+1002.66 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791464/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1001.64
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 100162 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 8500

[startup+1062.69 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791464/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1061.58
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 106156 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 8500

[startup+1122.74 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791336/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1121.56
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 112154 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134712729 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 8500

[startup+1182.78 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791272/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1181.57
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 118155 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637536 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 8500

[startup+1242.83 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791208/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1241.54
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 124152 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1241.54
Current children cumulated vsize (KiB) 8500

[startup+1302.88 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791144/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1301.52
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 130150 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637638 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1301.52
Current children cumulated vsize (KiB) 8500

[startup+1362.92 s]
/proc/loadavg: 2.12 2.02 1.93 3/87 29161
/proc/meminfo: memFree=1791080/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1361.52
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 136150 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790655 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1361.52
Current children cumulated vsize (KiB) 8500

[startup+1422.97 s]
/proc/loadavg: 2.04 2.02 1.93 3/87 29161
/proc/meminfo: memFree=1791016/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1421.49
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 142147 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793215 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1421.49
Current children cumulated vsize (KiB) 8500

[startup+1483.01 s]
/proc/loadavg: 2.01 2.01 1.93 3/87 29161
/proc/meminfo: memFree=1790888/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1481.47
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 148145 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637530 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1481.47
Current children cumulated vsize (KiB) 8500

[startup+1543.04 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 29161
/proc/meminfo: memFree=1790888/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1541.45
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 154143 2 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134639671 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1541.45
Current children cumulated vsize (KiB) 8500

[startup+1603.09 s]
/proc/loadavg: 1.95 1.98 1.92 3/94 29236
/proc/meminfo: memFree=1800880/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1601.42
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 160139 3 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637483 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1601.42
Current children cumulated vsize (KiB) 8500

[startup+1663.12 s]
/proc/loadavg: 1.98 1.98 1.92 3/94 29236
/proc/meminfo: memFree=1800816/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1661.39
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 166135 4 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1661.39
Current children cumulated vsize (KiB) 8500

[startup+1723.14 s]
/proc/loadavg: 1.99 1.98 1.92 3/94 29236
/proc/meminfo: memFree=1800816/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1721.36
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 172132 4 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134639671 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1721.36
Current children cumulated vsize (KiB) 8500

[startup+1783.17 s]
/proc/loadavg: 1.99 1.98 1.92 3/94 29236
/proc/meminfo: memFree=1800752/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1781.31
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 178127 4 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637551 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1781.31
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.91 s]
/proc/loadavg: 2.07 2.00 1.93 3/94 29236
/proc/meminfo: memFree=1800752/2055920 swapFree=4192812/4192956
[pid=29158] ppid=29156 vsize=8500 CPUtime=1800.04
/proc/29158/stat : 29158 (solver) R 29156 29158 28002 0 -1 4194304 1219 0 0 0 180000 4 0 0 25 0 1 0 159147559 8704000 1187 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637863 0 0 4096 0 0 0 0 17 0 0 0
/proc/29158/statm: 2125 1187 711 92 0 469 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8500

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.92
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.046992
CPU usage (%): 99.8964
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1219
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= 11
involuntary context switches= 12367

runsolver used 2.27665 s user time and 5.63314 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan  6 18:18:43 UTC 2007


IDJOB= 194900
IDBENCH= 3238
FILE ID= node24/194900-1168107522

PBS_JOBID= 3477234

Free space on /tmp= 66462 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-38_ext.xml
COMMAND LINE= /tmp/evaluation/194900-1168107522/tramontane/bin/solver /tmp/evaluation/194900-1168107522/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-194900-1168107522 -o ROOT/results/node24/solver-194900-1168107522 -C 1800 -M 900  /tmp/evaluation/194900-1168107522/tramontane/bin/solver /tmp/evaluation/194900-1168107522/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  59fc226da7adbe91324d518ef33884c2

RANDOM SEED= 137239767

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		: 3000.234
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		: 3000.234
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:       1794368 kB
Buffers:         24264 kB
Cached:          99904 kB
SwapCached:          0 kB
Active:         146536 kB
Inactive:        57500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:         100068 kB
Slab:            42136 kB
Committed_AS:  3175252 kB
PageTables:       2360 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= 66464 MiB



End job on node24 on Sat Jan  6 18:48:45 UTC 2007