Trace number 1080120

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
galac M? (TO) 1800.01 1816.12

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-30_ext.xml
MD5SUMff729e3d722d9d70ffaf83156670664a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.7255
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.57/1.62	c start processing
1.57/1.62	c start relation processing
4.56/4.61	c start cnf exporting
17.35/17.45	c parsing time : 1.498
17.35/17.45	c preprocessing time : 17.326
17.35/17.45	
17.35/17.45	c Nary constraints - conflicts : 0 supports : 60
17.35/17.45	c Binary constraints - conflicts : 0 supports :0
17.35/17.45	c max arity constraint : 3
17.35/17.45	c Max Tuples generated 0
17.35/17.45	c relations : 60
17.35/17.45	c relations BDD: 60
17.35/17.45	c sampling 0/0
17.35/17.45	c vars : 135792 - clauses :  433253
17.35/17.45	
17.35/17.50	 
17.35/17.50	c --- SAT Solver Stats ---
17.35/17.50

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080120-1215211969/watcher-1080120-1215211969 -o /tmp/evaluation-result-1080120-1215211969/solver-1080120-1215211969 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1080120-1215211969.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.02 1.89 4/75 28534
/proc/meminfo: memFree=1484288/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=8652 CPUtime=0
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 254184839 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 2163 280 208 79 0 156 0
[pid=28535] ppid=28534 vsize=8688 CPUtime=0
/proc/28535/stat : 28535 (galacM.sh) S 28534 28534 28028 0 -1 4194368 36 0 0 0 0 0 0 0 18 0 1 0 254184840 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 269807747154 0 0 4096 73728 18446744071563648864 0 0 17 0 0 0
/proc/28535/statm: 2172 286 209 79 0 165 0
[pid=28536] ppid=28535 vsize=8728 CPUtime=0
/proc/28536/stat : 28536 (galacM.sh) R 28535 28534 28028 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 254184840 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 269807578407 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/28536/statm: 2182 290 209 79 0 175 0

[startup+0.0977419 s]
/proc/loadavg: 2.05 2.02 1.89 4/75 28534
/proc/meminfo: memFree=1484288/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.102744 s]
/proc/loadavg: 2.05 2.02 1.89 4/75 28534
/proc/meminfo: memFree=1484288/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.302766 s]
/proc/loadavg: 2.05 2.02 1.89 4/75 28534
/proc/meminfo: memFree=1484288/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.702811 s]
/proc/loadavg: 2.05 2.02 1.89 4/75 28534
/proc/meminfo: memFree=1484288/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.5019 s]
/proc/loadavg: 2.04 2.02 1.89 3/85 28556
/proc/meminfo: memFree=1405872/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28548] ppid=28534 vsize=812452 CPUtime=1.45
/proc/28548/stat : 28548 (java) S 28534 28534 28028 0 -1 0 21887 0 1 0 131 14 0 0 18 0 9 0 254184843 831950848 21311 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28548/statm: 203113 21313 1882 9 0 197146 0
[pid=28548/tid=28549] ppid=28534 vsize=812452 CPUtime=1.23
/proc/28548/task/28549/stat : 28549 (java) R 28534 28534 28028 0 -1 64 14463 0 1 0 113 10 0 0 25 0 9 0 254184844 831950848 21316 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28550] ppid=28534 vsize=812452 CPUtime=0.09
/proc/28548/task/28550/stat : 28550 (java) R 28534 28534 28028 0 -1 64 5980 0 0 0 6 3 0 0 16 0 9 0 254184845 831950848 21319 996147200 134512640 134550740 4294955600 18446744073709551615 102514349 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28551] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28551/stat : 28551 (java) S 28534 28534 28028 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 254184845 831950848 21322 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28552] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28552/stat : 28552 (java) S 28534 28534 28028 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 254184845 831950848 21325 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28553] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28553/stat : 28553 (java) S 28534 28534 28028 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 254184847 831950848 21328 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28554] ppid=28534 vsize=812452 CPUtime=0.11
/proc/28548/task/28554/stat : 28554 (java) S 28534 28534 28028 0 -1 64 754 0 0 0 11 0 0 0 16 0 9 0 254184847 831950848 21331 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28555] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28555/stat : 28555 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 254184847 831950848 21334 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28556] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28556/stat : 28556 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 254184847 831950848 21337 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860008

[startup+3.10107 s]
/proc/loadavg: 2.04 2.02 1.89 3/85 28556
/proc/meminfo: memFree=1400752/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28548] ppid=28534 vsize=812452 CPUtime=3.05
/proc/28548/stat : 28548 (java) S 28534 28534 28028 0 -1 0 23041 0 1 0 290 15 0 0 18 0 9 0 254184843 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28548/statm: 203113 22461 1888 9 0 197146 0
[pid=28548/tid=28549] ppid=28534 vsize=812452 CPUtime=2.76
/proc/28548/task/28549/stat : 28549 (java) R 28534 28534 28028 0 -1 64 14488 0 1 0 266 10 0 0 25 0 9 0 254184844 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28550] ppid=28534 vsize=812452 CPUtime=0.12
/proc/28548/task/28550/stat : 28550 (java) R 28534 28534 28028 0 -1 64 7077 0 0 0 9 3 0 0 16 0 9 0 254184845 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 102516792 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28551] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28551/stat : 28551 (java) S 28534 28534 28028 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 254184845 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28552] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28552/stat : 28552 (java) S 28534 28534 28028 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 254184845 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28553] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28553/stat : 28553 (java) S 28534 28534 28028 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 254184847 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28554] ppid=28534 vsize=812452 CPUtime=0.15
/proc/28548/task/28554/stat : 28554 (java) S 28534 28534 28028 0 -1 64 777 0 0 0 15 0 0 0 16 0 9 0 254184847 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28555] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28555/stat : 28555 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 254184847 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28556] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28556/stat : 28556 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 254184847 831950848 22461 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 860008

[startup+6.30241 s]
/proc/loadavg: 2.04 2.02 1.89 3/85 28556
/proc/meminfo: memFree=1349040/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28548] ppid=28534 vsize=812452 CPUtime=6.25
/proc/28548/stat : 28548 (java) S 28534 28534 28028 0 -1 0 37230 0 1 0 600 25 0 0 18 0 9 0 254184843 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28548/statm: 203113 36644 1908 9 0 197146 0
[pid=28548/tid=28549] ppid=28534 vsize=812452 CPUtime=5.19
/proc/28548/task/28549/stat : 28549 (java) R 28534 28534 28028 0 -1 64 14534 0 1 0 509 10 0 0 25 0 9 0 254184844 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4126634343 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28550] ppid=28534 vsize=812452 CPUtime=0.81
/proc/28548/task/28550/stat : 28550 (java) S 28534 28534 28028 0 -1 64 21176 0 0 0 69 12 0 0 16 0 9 0 254184845 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28551] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28551/stat : 28551 (java) S 28534 28534 28028 0 -1 64 11 0 0 0 0 0 0 0 17 0 9 0 254184845 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28552] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28552/stat : 28552 (java) S 28534 28534 28028 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 254184845 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28553] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28553/stat : 28553 (java) S 28534 28534 28028 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28554] ppid=28534 vsize=812452 CPUtime=0.21
/proc/28548/task/28554/stat : 28554 (java) S 28534 28534 28028 0 -1 64 821 0 0 0 21 0 0 0 16 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28555] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28555/stat : 28555 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28556] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28556/stat : 28556 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 860008

[startup+12.7011 s]
/proc/loadavg: 2.12 2.03 1.90 3/85 28556
/proc/meminfo: memFree=1339568/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=0.01
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 765 1698 0 0 0 0 0 1 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28548] ppid=28534 vsize=812452 CPUtime=12.64
/proc/28548/stat : 28548 (java) S 28534 28534 28028 0 -1 0 37243 0 1 0 1237 27 0 0 18 0 9 0 254184843 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28548/statm: 203113 36644 1908 9 0 197146 0
[pid=28548/tid=28549] ppid=28534 vsize=812452 CPUtime=11.58
/proc/28548/task/28549/stat : 28549 (java) R 28534 28534 28028 0 -1 64 14547 0 1 0 1145 13 0 0 25 0 9 0 254184844 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4126863315 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28550] ppid=28534 vsize=812452 CPUtime=0.82
/proc/28548/task/28550/stat : 28550 (java) S 28534 28534 28028 0 -1 64 21176 0 0 0 70 12 0 0 16 0 9 0 254184845 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28551] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28551/stat : 28551 (java) S 28534 28534 28028 0 -1 64 11 0 0 0 0 0 0 0 17 0 9 0 254184845 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28552] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28552/stat : 28552 (java) S 28534 28534 28028 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 254184845 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28553] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28553/stat : 28553 (java) S 28534 28534 28028 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28554] ppid=28534 vsize=812452 CPUtime=0.21
/proc/28548/task/28554/stat : 28554 (java) S 28534 28534 28028 0 -1 64 821 0 0 0 21 0 0 0 16 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28555] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28555/stat : 28555 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28548/tid=28556] ppid=28534 vsize=812452 CPUtime=0
/proc/28548/task/28556/stat : 28556 (java) S 28534 28534 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 254184847 831950848 36644 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 860008

[startup+25.5025 s]
/proc/loadavg: 2.10 2.03 1.90 3/77 28557
/proc/meminfo: memFree=1447536/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=29596 CPUtime=7.92
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 7098 0 0 0 787 5 0 0 25 0 1 0 254186589 30306304 7079 996147200 134512640 135136200 4294955968 18446744073709551615 134529333 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 7399 7079 57 152 0 7244 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 77152

[startup+51.1022 s]
/proc/loadavg: 2.06 2.03 1.90 3/77 28557
/proc/meminfo: memFree=1436080/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=41204 CPUtime=33.27
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 9993 0 0 0 3319 8 0 0 25 0 1 0 254186589 42192896 9974 996147200 134512640 135136200 4294955968 18446744073709551615 134529384 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 10301 9974 57 152 0 10146 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 88760

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 1.91 3/77 28557

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

/proc/28557/statm: 25710 25234 57 152 0 25555 0
Current children cumulated CPU time (s) 1171.39
Current children cumulated vsize (KiB) 150396

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/77 28565
/proc/meminfo: memFree=1359224/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=104816 CPUtime=1213.4
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 25760 0 0 0 121306 34 0 0 25 0 1 0 254186589 107331584 25741 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 26204 25741 57 152 0 26049 0
Current children cumulated CPU time (s) 1230.83
Current children cumulated vsize (KiB) 152372

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 28565
/proc/meminfo: memFree=1356600/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=107192 CPUtime=1272.83
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 26319 0 0 0 127249 34 0 0 25 0 1 0 254186589 109764608 26300 996147200 134512640 135136200 4294955968 18446744073709551615 134529333 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 26798 26300 57 152 0 26643 0
Current children cumulated CPU time (s) 1290.26
Current children cumulated vsize (KiB) 154748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 28565
/proc/meminfo: memFree=1353976/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=109500 CPUtime=1332.27
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 26898 0 0 0 133192 35 0 0 25 0 1 0 254186589 112128000 26879 996147200 134512640 135136200 4294955968 18446744073709551615 134519993 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 27375 26879 57 152 0 27220 0
Current children cumulated CPU time (s) 1349.7
Current children cumulated vsize (KiB) 157056

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 28594
/proc/meminfo: memFree=1348944/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=111276 CPUtime=1391.75
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 27346 0 0 0 139140 35 0 0 25 0 1 0 254186589 113946624 27327 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 27819 27327 57 152 0 27664 0
Current children cumulated CPU time (s) 1409.18
Current children cumulated vsize (KiB) 158832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 28594
/proc/meminfo: memFree=1346576/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=113692 CPUtime=1451.3
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 27942 0 0 0 145094 36 0 0 25 0 1 0 254186589 116420608 27923 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 28423 27923 57 152 0 28268 0
Current children cumulated CPU time (s) 1468.73
Current children cumulated vsize (KiB) 161248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 28594
/proc/meminfo: memFree=1344144/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=116064 CPUtime=1510.85
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 28516 0 0 0 151048 37 0 0 25 0 1 0 254186589 118849536 28497 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 29016 28497 57 152 0 28861 0
Current children cumulated CPU time (s) 1528.28
Current children cumulated vsize (KiB) 163620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 28594
/proc/meminfo: memFree=1341776/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=118624 CPUtime=1570.39
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 29122 0 0 0 157002 37 0 0 25 0 1 0 254186589 121470976 29103 996147200 134512640 135136200 4294955968 18446744073709551615 134529333 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 29656 29103 57 152 0 29501 0
Current children cumulated CPU time (s) 1587.82
Current children cumulated vsize (KiB) 166180

[startup+1662.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/75 28594
/proc/meminfo: memFree=1339920/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=120280 CPUtime=1629.94
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 29565 0 0 0 162956 38 0 0 25 0 1 0 254186589 123166720 29546 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 30070 29546 57 152 0 29915 0
Current children cumulated CPU time (s) 1647.37
Current children cumulated vsize (KiB) 167836

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/75 28594
/proc/meminfo: memFree=1338064/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=122604 CPUtime=1689.48
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 30014 0 0 0 168910 38 0 0 25 0 1 0 254186589 125546496 29995 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 30651 29995 57 152 0 30496 0
Current children cumulated CPU time (s) 1706.91
Current children cumulated vsize (KiB) 170160

[startup+1782.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/75 28594
/proc/meminfo: memFree=1336144/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=124400 CPUtime=1749.03
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 30482 0 0 0 174864 39 0 0 25 0 1 0 254186589 127385600 30463 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 31100 30463 57 152 0 30945 0
Current children cumulated CPU time (s) 1766.46
Current children cumulated vsize (KiB) 171956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.11 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 28594
/proc/meminfo: memFree=1335248/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=125536 CPUtime=1782.58
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 30734 0 0 0 178219 39 0 0 25 0 1 0 254186589 128548864 30715 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 31384 30715 57 152 0 31229 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 173092

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

Solver just ended. Dumping a history of the last processes samples

[startup+1816.11 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 28594
/proc/meminfo: memFree=1335248/2055920 swapFree=4179588/4192956
[pid=28534] ppid=28532 vsize=47556 CPUtime=17.43
/proc/28534/stat : 28534 (galacM.sh) S 28532 28534 28028 0 -1 4194304 799 38963 0 1 0 0 1711 32 17 0 1 0 254184839 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 269807184730 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/28534/statm: 11889 364 245 79 0 219 0
[pid=28557] ppid=28534 vsize=125536 CPUtime=1782.58
/proc/28557/stat : 28557 (minisat) R 28534 28534 28028 0 -1 4194304 30734 0 0 0 178219 39 0 0 25 0 1 0 254186589 128548864 30715 996147200 134512640 135136200 4294955968 18446744073709551615 134525805 0 0 4096 3 0 0 0 17 1 0 0
/proc/28557/statm: 31384 30715 57 152 0 31229 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 173092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28534 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=121397
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=333949
# CPU time returned by wait4() is 17.4553
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1816.12
CPU time (s): 1800.01
CPU user time (s): 1799.3
CPU system time (s): 0.71
CPU usage (%): 99.1131
Max. virtual memory (cumulated for all children) (KiB): 860008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.1214
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39762
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1633
involuntary context switches= 1584

runsolver used 2.37964 second user time and 5.42417 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 00:52:49
IDJOB=1080120
IDBENCH=56936
IDSOLVER=350
FILE ID=node81/1080120-1215211969
PBS_JOBID= 7881768
Free space on /tmp= 126808 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-30_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080120-1215211969/watcher-1080120-1215211969 -o /tmp/evaluation-result-1080120-1215211969/solver-1080120-1215211969 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1080120-1215211969.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff729e3d722d9d70ffaf83156670664a
RANDOM SEED=213333619

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1484768 kB
Buffers:         76156 kB
Cached:         386232 kB
SwapCached:       6404 kB
Active:         248604 kB
Inactive:       251660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484768 kB
SwapTotal:     4192956 kB
SwapFree:      4179588 kB
Dirty:            4332 kB
Writeback:           0 kB
Mapped:          45560 kB
Slab:            56204 kB
Committed_AS:   589420 kB
PageTables:       1704 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126804 MiB
End job on node81 at 2008-07-05 01:23:07