Trace number 1101004

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) 1800.09 1804.71

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-10_ext.xml
MD5SUM7b043258941cb15ae2847c08a9d1bc39
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 benchmark576.094
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
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 ---
1.06/1.15	c start processing
1.06/1.15	c start relation processing
1.06/1.18	c start cnf exporting
2.95/3.04	c parsing time : 1.034
2.95/3.04	c preprocessing time : 2.92
2.95/3.04	
2.95/3.04	c Nary constraints - conflicts : 0 supports : 0
2.95/3.04	c Binary constraints - conflicts : 455 supports :10
2.95/3.04	c max arity constraint : 2
2.95/3.04	c Max Tuples generated 0
2.95/3.04	c relations : 465
2.95/3.04	c relations BDD: 0
2.95/3.04	c sampling 0/0
2.95/3.04	c vars : 1151 - clauses :  77759
2.95/3.04	
2.95/3.07	 
2.95/3.07	c --- SAT Solver Stats ---
2.95/3.07	 

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-1101004-1215289561/watcher-1101004-1215289561 -o /tmp/evaluation-result-1101004-1215289561/solver-1101004-1215289561 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101004-1215289561.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: 2.04 2.01 2.00 4/81 21984
/proc/meminfo: memFree=1695928/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=652 CPUtime=0
/proc/21984/stat : 21984 (galacM.sh) R 21982 21984 19775 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 651886558 667648 25 996147200 4194304 4520092 548682068832 18446744073709551615 234043274633 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 163 25 18 79 0 53 0

[startup+0.0589229 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 21984
/proc/meminfo: memFree=1695928/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=0.01
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.102922 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 21984
/proc/meminfo: memFree=1695928/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=0.01
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.302944 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 21984
/proc/meminfo: memFree=1695928/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=0.01
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.702984 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 21984
/proc/meminfo: memFree=1695928/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=0.01
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.50107 s]
/proc/loadavg: 2.04 2.01 2.00 4/91 22006
/proc/meminfo: memFree=1625640/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=0.01
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 764 1697 0 0 0 0 0 1 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=21998] ppid=21984 vsize=812760 CPUtime=1.44
/proc/21998/stat : 21998 (java) S 21984 21984 19775 0 -1 0 21795 0 1 0 133 11 0 0 18 0 9 0 651886562 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21998/statm: 203190 21212 1911 9 0 197171 0
[pid=21998/tid=21999] ppid=21984 vsize=812760 CPUtime=1.13
/proc/21998/task/21999/stat : 21999 (java) R 21984 21984 19775 0 -1 64 14534 0 1 0 106 7 0 0 25 0 9 0 651886563 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4127038764 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21998/tid=22000] ppid=21984 vsize=812760 CPUtime=0.04
/proc/21998/task/22000/stat : 22000 (java) S 21984 21984 19775 0 -1 64 5708 0 0 0 3 1 0 0 16 0 9 0 651886564 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21998/tid=22001] ppid=21984 vsize=812760 CPUtime=0
/proc/21998/task/22001/stat : 22001 (java) S 21984 21984 19775 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 651886564 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21998/tid=22002] ppid=21984 vsize=812760 CPUtime=0
/proc/21998/task/22002/stat : 22002 (java) S 21984 21984 19775 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 651886564 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21998/tid=22003] ppid=21984 vsize=812760 CPUtime=0
/proc/21998/task/22003/stat : 22003 (java) S 21984 21984 19775 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 651886566 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21998/tid=22004] ppid=21984 vsize=812760 CPUtime=0.23
/proc/21998/task/22004/stat : 22004 (java) S 21984 21984 19775 0 -1 64 855 0 0 0 23 0 0 0 15 0 9 0 651886566 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21998/tid=22005] ppid=21984 vsize=812760 CPUtime=0
/proc/21998/task/22005/stat : 22005 (java) S 21984 21984 19775 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 651886566 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21998/tid=22006] ppid=21984 vsize=812760 CPUtime=0
/proc/21998/task/22006/stat : 22006 (java) S 21984 21984 19775 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 651886566 832266240 21212 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860332

[startup+3.10125 s]
/proc/loadavg: 2.04 2.01 2.00 3/91 22006
/proc/meminfo: memFree=1617128/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 47572

[startup+6.30158 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 22007
/proc/meminfo: memFree=1682728/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=13412 CPUtime=3.21
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 3219 0 0 0 319 2 0 0 25 0 1 0 651886865 13733888 3200 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 3353 3200 57 152 0 3198 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 60984

[startup+12.7013 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 22007
/proc/meminfo: memFree=1674920/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=20372 CPUtime=9.58
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 4960 0 0 0 954 4 0 0 25 0 1 0 651886865 20860928 4941 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 5093 4941 57 152 0 4938 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 67944

[startup+25.5026 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 22007
/proc/meminfo: memFree=1666856/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=28204 CPUtime=22.33
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 6912 0 0 0 2227 6 0 0 25 0 1 0 651886865 28880896 6893 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 7051 6893 57 152 0 6896 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 75776

[startup+51.1023 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 22007
/proc/meminfo: memFree=1658280/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=36916 CPUtime=47.83
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 9081 0 0 0 4773 10 0 0 25 0 1 0 651886865 37801984 9062 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 9229 9062 57 152 0 9074 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 84488

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22007
/proc/meminfo: memFree=1644904/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=50096 CPUtime=98.83
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 12361 0 0 0 9870 13 0 0 25 0 1 0 651886865 51298304 12342 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 12524 12342 57 152 0 12369 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 97668

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22007
/proc/meminfo: memFree=1632744/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=62572 CPUtime=158.58
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 15398 0 0 0 15842 16 0 0 25 0 1 0 651886865 64073728 15379 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 15643 15379 57 152 0 15488 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 110144

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22007
/proc/meminfo: memFree=1623976/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=71068 CPUtime=218.34
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 17543 0 0 0 21816 18 0 0 25 0 1 0 651886865 72773632 17524 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 17767 17524 57 152 0 17612 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 118640

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22007
/proc/meminfo: memFree=1623848/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=71256 CPUtime=278.09
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 17581 0 0 0 27791 18 0 0 25 0 1 0 651886865 72966144 17562 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 17814 17562 57 152 0 17659 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 118828

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22007
/proc/meminfo: memFree=1623400/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=71576 CPUtime=337.85
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 17686 0 0 0 33767 18 0 0 25 0 1 0 651886865 73293824 17667 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/22007/statm: 17894 17667 57 152 0 17739 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 119148

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

/proc/22007/statm: 26414 26002 57 152 0 26259 0
Current children cumulated CPU time (s) 1177.84
Current children cumulated vsize (KiB) 153228

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1584040/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=111272 CPUtime=1234.83
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27429 0 0 0 123449 34 0 0 25 0 1 0 651886865 113942528 27401 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 27818 27401 57 152 0 27663 0
Current children cumulated CPU time (s) 1237.83
Current children cumulated vsize (KiB) 158844

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1583720/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=111536 CPUtime=1294.81
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27472 0 0 0 129447 34 0 0 25 0 1 0 651886865 114212864 27444 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 27884 27444 57 152 0 27729 0
Current children cumulated CPU time (s) 1297.81
Current children cumulated vsize (KiB) 159108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1583080/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=112144 CPUtime=1354.79
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27620 0 0 0 135445 34 0 0 25 0 1 0 651886865 114835456 27592 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28036 27592 57 152 0 27881 0
Current children cumulated CPU time (s) 1357.79
Current children cumulated vsize (KiB) 159716

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1582952/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=112308 CPUtime=1414.78
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27653 0 0 0 141444 34 0 0 25 0 1 0 651886865 115003392 27625 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28077 27625 57 152 0 27922 0
Current children cumulated CPU time (s) 1417.78
Current children cumulated vsize (KiB) 159880

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1582632/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=112716 CPUtime=1474.76
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27726 0 0 0 147442 34 0 0 25 0 1 0 651886865 115421184 27698 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28179 27698 57 152 0 28024 0
Current children cumulated CPU time (s) 1477.76
Current children cumulated vsize (KiB) 160288

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1582504/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=112880 CPUtime=1534.75
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27759 0 0 0 153440 35 0 0 25 0 1 0 651886865 115589120 27731 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28220 27731 57 152 0 28065 0
Current children cumulated CPU time (s) 1537.75
Current children cumulated vsize (KiB) 160452

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 22048
/proc/meminfo: memFree=1582056/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=113368 CPUtime=1594.73
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27867 0 0 0 159438 35 0 0 25 0 1 0 651886865 116088832 27839 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28342 27839 57 152 0 28187 0
Current children cumulated CPU time (s) 1597.73
Current children cumulated vsize (KiB) 160940

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1581928/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=113544 CPUtime=1654.72
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 27884 0 0 0 165437 35 0 0 25 0 1 0 651886865 116269056 27856 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28386 27856 57 152 0 28231 0
Current children cumulated CPU time (s) 1657.72
Current children cumulated vsize (KiB) 161116

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22048
/proc/meminfo: memFree=1580072/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=115392 CPUtime=1714.7
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 28352 0 0 0 171434 36 0 0 25 0 1 0 651886865 118161408 28324 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28848 28324 57 152 0 28693 0
Current children cumulated CPU time (s) 1717.7
Current children cumulated vsize (KiB) 162964

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22050
/proc/meminfo: memFree=1579752/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=115392 CPUtime=1774.69
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 28375 0 0 0 177433 36 0 0 25 0 1 0 651886865 118161408 28347 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28848 28347 57 152 0 28693 0
Current children cumulated CPU time (s) 1777.69
Current children cumulated vsize (KiB) 162964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22050
/proc/meminfo: memFree=1579752/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=115732 CPUtime=1797.09
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 28418 0 0 0 179673 36 0 0 25 0 1 0 651886865 118509568 28390 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28933 28390 57 152 0 28778 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 163304

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

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

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22050
/proc/meminfo: memFree=1579752/2055920 swapFree=4180580/4192956
[pid=21984] ppid=21982 vsize=47572 CPUtime=3
/proc/21984/stat : 21984 (galacM.sh) S 21982 21984 19775 0 -1 4194304 798 23521 0 1 0 0 286 14 17 0 1 0 651886558 48713728 363 996147200 4194304 4520092 548682068832 18446744073709551615 234045500250 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21984/statm: 11893 363 244 79 0 219 0
[pid=22007] ppid=21984 vsize=115732 CPUtime=1797.09
/proc/22007/stat : 22007 (minisat) R 21984 21984 19775 0 -1 4194304 28418 0 0 0 179673 36 0 0 25 0 1 0 651886865 118509568 28390 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/22007/statm: 28933 28390 57 152 0 28778 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 163304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21984 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=870563
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=156976
# CPU time returned by wait4() is 3.02754
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1804.71
CPU time (s): 1800.09
CPU user time (s): 1799.59
CPU system time (s): 0.5
CPU usage (%): 99.7439
Max. virtual memory (cumulated for all children) (KiB): 860332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.87056
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24319
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= 1215
involuntary context switches= 1228

runsolver used 1.55676 second user time and 5.02224 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 22:26:02
IDJOB=1101004
IDBENCH=60002
IDSOLVER=350
FILE ID=node79/1101004-1215289561
PBS_JOBID= 7882338
Free space on /tmp= 66496 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-10_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101004-1215289561/watcher-1101004-1215289561 -o /tmp/evaluation-result-1101004-1215289561/solver-1101004-1215289561 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101004-1215289561.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7b043258941cb15ae2847c08a9d1bc39
RANDOM SEED=1057465327

node79.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		: 3000.218
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		: 3000.218
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:       1696408 kB
Buffers:         59192 kB
Cached:         200724 kB
SwapCached:       6916 kB
Active:         206108 kB
Inactive:       101904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696408 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            3448 kB
Writeback:           0 kB
Mapped:          62356 kB
Slab:            36676 kB
Committed_AS:  1965380 kB
PageTables:       1848 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= 66492 MiB
End job on node79 at 2008-07-05 22:56:08