Trace number 240173

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) 1800.08 1802.19

General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-7_ext.xml
MD5SUM73b7a9796b0586ee99138de64c6f0894
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 benchmark2.6496
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	relations.............    0
0.11	c 	constraints........... 0.29
0.32	c Allocating memory
0.32	c 
0.32	c time limit = -1
0.32	c heuristic = dom/wdeg
0.32	c restart policy = Geometric increment
0.32	c restart base = 266
0.32	c restart factor = 1.33
0.32	c 
0.32	c Solving
0.32	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/node3/watcher-240173-1168369338 -o ROOT/results/node3/solver-240173-1168369338 -C 1800 -M 900 /tmp/evaluation/240173-1168369338/tramontane/bin/solver /tmp/evaluation/240173-1168369338/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: 1.91 1.95 1.90 5/92 17127
/proc/meminfo: memFree=1727592/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=540 CPUtime=0
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 185329488 552960 26 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17126/statm: 135 26 21 92 0 18 0

[startup+0.105235 s]
/proc/loadavg: 1.91 1.95 1.90 5/92 17127
/proc/meminfo: memFree=1727592/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=7712 CPUtime=0.09
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 985 0 0 0 9 0 0 0 19 0 1 0 185329488 7897088 953 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 4159431950 0 0 4096 0 0 0 0 17 1 0 0
/proc/17126/statm: 1928 953 698 92 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.513307 s]
/proc/loadavg: 1.91 1.95 1.90 5/92 17127
/proc/meminfo: memFree=1727592/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=0.49
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 49 0 0 0 23 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12340

[startup+1.34044 s]
/proc/loadavg: 1.92 1.95 1.90 4/92 17127
/proc/meminfo: memFree=1721896/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1.31
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 131 0 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12340

[startup+2.97871 s]
/proc/loadavg: 1.92 1.95 1.90 3/92 17129
/proc/meminfo: memFree=1721896/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=2.93
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 293 0 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 12340

[startup+6.26329 s]
/proc/loadavg: 1.93 1.95 1.90 3/92 17131
/proc/meminfo: memFree=1721832/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=6.18
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 617 1 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 12340

[startup+12.7303 s]
/proc/loadavg: 1.93 1.95 1.91 3/92 17135
/proc/meminfo: memFree=1721904/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=12.59
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 1258 1 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 12340

[startup+25.5364 s]
/proc/loadavg: 1.79 1.92 1.90 2/81 17202
/proc/meminfo: memFree=1733376/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=25.39
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 2537 2 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 12340

[startup+51.2165 s]
/proc/loadavg: 1.75 1.89 1.89 3/88 17348
/proc/meminfo: memFree=1702664/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=51.05
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 5099 6 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12340

[startup+102.446 s]
/proc/loadavg: 1.89 1.91 1.89 3/88 17348
/proc/meminfo: memFree=1701768/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=102.23
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 10217 6 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12340

[startup+162.483 s]
/proc/loadavg: 1.96 1.92 1.90 3/88 17348
/proc/meminfo: memFree=1701128/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=162.19
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 16213 6 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 12340

[startup+222.492 s]
/proc/loadavg: 2.06 1.95 1.91 3/88 17348
/proc/meminfo: memFree=1701576/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=222.13
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 22207 6 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 12340

[startup+282.517 s]
/proc/loadavg: 2.02 1.95 1.91 3/88 17348
/proc/meminfo: memFree=1701128/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=282.1
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 28204 6 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 12340

[startup+342.518 s]
/proc/loadavg: 2.01 1.96 1.91 3/88 17348
/proc/meminfo: memFree=1701520/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=342.02
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 34195 7 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785579 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 12340

[startup+402.559 s]
/proc/loadavg: 2.00 1.97 1.91 3/88 17348
/proc/meminfo: memFree=1701072/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=402
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 40193 7 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 12340

[startup+462.657 s]
/proc/loadavg: 2.00 1.97 1.91 3/88 17348
/proc/meminfo: memFree=1701520/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=462.04
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 46197 7 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637561 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 12340

[startup+522.704 s]
/proc/loadavg: 2.03 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1701136/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=522
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 52193 7 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637474 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 12340

[startup+582.798 s]
/proc/loadavg: 2.01 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1701008/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=582.03
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 58196 7 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12340

[startup+642.846 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1701072/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=642.03
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 64195 8 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 12340

[startup+702.851 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1701008/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=701.95
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 70187 8 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 12340

[startup+762.893 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1701072/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=761.94
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 76186 8 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134792833 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 12340

[startup+822.955 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1701008/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=821.94
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 82185 9 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 12340

[startup+883.006 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1700944/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=881.91
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 88182 9 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 12340

[startup+943.047 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 17348
/proc/meminfo: memFree=1700880/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=941.89
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 94180 9 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 12340

[startup+1003.09 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 17350
/proc/meminfo: memFree=1700880/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1001.88
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 100178 10 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637524 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 12340

[startup+1063.14 s]
/proc/loadavg: 2.07 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700816/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1061.85
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 106175 10 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 12340

[startup+1123.17 s]
/proc/loadavg: 2.02 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1701264/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1121.81
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 112171 10 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 12340

[startup+1183.21 s]
/proc/loadavg: 2.01 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700752/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1181.79
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 118168 11 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637545 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 12340

[startup+1243.24 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700752/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1241.74
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 124163 11 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637446 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 12340

[startup+1303.28 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700752/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1301.7
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 130159 11 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 12340

[startup+1363.32 s]
/proc/loadavg: 2.00 2.00 1.92 4/88 17350
/proc/meminfo: memFree=1700752/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1361.69
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 136157 12 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 12340

[startup+1423.33 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700688/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1421.62
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 142150 12 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 12340

[startup+1483.37 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700688/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1481.6
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 148148 12 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 12340

[startup+1543.47 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700624/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1541.64
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 154152 12 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 12340

[startup+1603.51 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700560/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1601.6
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 160148 12 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 12340

[startup+1663.54 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700496/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1661.57
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 166145 12 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 12340

[startup+1723.56 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700496/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1721.54
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 172141 13 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637238 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 12340

[startup+1783.58 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700432/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1781.47
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 178134 13 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637524 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 12340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.18 s]
/proc/loadavg: 2.00 2.00 1.92 3/88 17350
/proc/meminfo: memFree=1700432/2055920 swapFree=4192812/4192956
[pid=17126] ppid=17124 vsize=12340 CPUtime=1800.06
/proc/17126/stat : 17126 (solver) R 17124 17126 15678 0 -1 4194304 2152 0 0 0 179993 13 0 0 25 0 1 0 185329488 12636160 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637756 0 0 4096 0 0 0 0 17 0 0 0
/proc/17126/statm: 3085 2120 713 92 0 1429 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12340

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.19
CPU time (s): 1800.08
CPU user time (s): 1799.94
CPU system time (s): 0.139978
CPU usage (%): 99.8829
Max. virtual memory (cumulated for all children) (KiB): 12340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2152
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= 10
involuntary context switches= 12124

runsolver used 2.18967 s user time and 5.78212 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Jan  9 19:02:19 UTC 2007


IDJOB= 240173
IDBENCH= 7109
FILE ID= node3/240173-1168369338

PBS_JOBID= 3503846

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-20/qcp-20-187-7_ext.xml
COMMAND LINE= /tmp/evaluation/240173-1168369338/tramontane/bin/solver /tmp/evaluation/240173-1168369338/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-240173-1168369338 -o ROOT/results/node3/solver-240173-1168369338 -C 1800 -M 900  /tmp/evaluation/240173-1168369338/tramontane/bin/solver /tmp/evaluation/240173-1168369338/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  73b7a9796b0586ee99138de64c6f0894

RANDOM SEED= 241569890

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		: 3000.279
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		: 3000.279
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:       1728072 kB
Buffers:         43768 kB
Cached:         166828 kB
SwapCached:          0 kB
Active:         174500 kB
Inactive:        99632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7252 kB
Writeback:           0 kB
Mapped:          86352 kB
Slab:            38476 kB
Committed_AS:  5407124 kB
PageTables:       2248 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= 66557 MiB



End job on node3 on Tue Jan  9 19:32:23 UTC 2007