Trace number 1102214

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 1812.51

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-25_ext.xml
MD5SUMe9f2c06cf3f7dd273b004ccd640fb46b
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 benchmark408.171
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 ---
1.15/1.24	c start processing
1.15/1.24	c start relation processing
1.15/1.27	c start cnf exporting
3.13/3.26	c parsing time : 1.116
3.13/3.26	c preprocessing time : 3.131
3.13/3.26	
3.13/3.26	c Nary constraints - conflicts : 0 supports : 0
3.13/3.26	c Binary constraints - conflicts : 453 supports :18
3.13/3.26	c max arity constraint : 2
3.13/3.26	c Max Tuples generated 0
3.13/3.26	c relations : 471
3.13/3.26	c relations BDD: 0
3.13/3.26	c sampling 0/0
3.13/3.26	c vars : 1151 - clauses :  75596
3.13/3.26	
3.13/3.28	 
3.13/3.28	c --- SAT Solver Stats ---
3.13/3.28

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-1102214-1215297233/watcher-1102214-1215297233 -o /tmp/evaluation-result-1102214-1215297233/solver-1102214-1215297233 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1102214-1215297233.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: 1.92 1.98 1.99 4/72 17804
/proc/meminfo: memFree=1721648/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=8560 CPUtime=0
/proc/17804/stat : 17804 (galacM.sh) R 17802 17804 15447 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 1014127934 8765440 254 996147200 4194304 4520092 548682068832 18446744073709551615 206381500303 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17804/statm: 2140 254 197 79 0 133 0

[startup+0.0911141 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17804
/proc/meminfo: memFree=1721648/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=0.01
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 765 1698 0 0 0 0 0 1 25 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.101154 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17804
/proc/meminfo: memFree=1721648/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=0.01
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 765 1698 0 0 0 0 0 1 25 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301177 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17804
/proc/meminfo: memFree=1721648/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=0.01
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 765 1698 0 0 0 0 0 1 25 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.701224 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17804
/proc/meminfo: memFree=1721648/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=0.01
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 765 1698 0 0 0 0 0 1 25 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50227 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17826
/proc/meminfo: memFree=1651552/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=0.01
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 765 1698 0 0 0 0 0 1 25 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17818] ppid=17804 vsize=812760 CPUtime=1.44
/proc/17818/stat : 17818 (java) S 17804 17804 15447 0 -1 0 19899 0 1 0 131 13 0 0 18 0 9 0 1014127938 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17818/statm: 203190 19315 1910 9 0 197171 0
[pid=17818/tid=17819] ppid=17804 vsize=812760 CPUtime=1.11
/proc/17818/task/17819/stat : 17819 (java) R 17804 17804 15447 0 -1 64 14530 0 1 0 101 10 0 0 25 0 9 0 1014127939 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17820] ppid=17804 vsize=812760 CPUtime=0.04
/proc/17818/task/17820/stat : 17820 (java) R 17804 17804 15447 0 -1 64 3811 0 0 0 2 2 0 0 16 0 9 0 1014127940 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 102742657 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17821] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17821/stat : 17821 (java) S 17804 17804 15447 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1014127941 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17822] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17822/stat : 17822 (java) S 17804 17804 15447 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1014127941 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17823] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17823/stat : 17823 (java) S 17804 17804 15447 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1014127943 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17824] ppid=17804 vsize=812760 CPUtime=0.26
/proc/17818/task/17824/stat : 17824 (java) S 17804 17804 15447 0 -1 64 859 0 0 0 26 0 0 0 15 0 9 0 1014127943 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17825] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17825/stat : 17825 (java) S 17804 17804 15447 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1014127943 832266240 19315 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17826] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17826/stat : 17826 (java) R 17804 17804 15447 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1014127943 832266240 19315 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) 860320

[startup+3.10243 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17826
/proc/meminfo: memFree=1642848/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=0.01
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 765 1698 0 0 0 0 0 1 25 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17818] ppid=17804 vsize=812760 CPUtime=3.02
/proc/17818/stat : 17818 (java) S 17804 17804 15447 0 -1 0 21815 0 1 0 287 15 0 0 18 0 9 0 1014127938 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17818/statm: 203190 21228 1913 9 0 197171 0
[pid=17818/tid=17819] ppid=17804 vsize=812760 CPUtime=2.64
/proc/17818/task/17819/stat : 17819 (java) R 17804 17804 15447 0 -1 64 14534 0 1 0 254 10 0 0 25 0 9 0 1014127939 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4127003623 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17820] ppid=17804 vsize=812760 CPUtime=0.08
/proc/17818/task/17820/stat : 17820 (java) S 17804 17804 15447 0 -1 64 5713 0 0 0 5 3 0 0 16 0 9 0 1014127940 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17821] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17821/stat : 17821 (java) S 17804 17804 15447 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1014127941 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17822] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17822/stat : 17822 (java) S 17804 17804 15447 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1014127941 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17823] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17823/stat : 17823 (java) S 17804 17804 15447 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1014127943 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17824] ppid=17804 vsize=812760 CPUtime=0.27
/proc/17818/task/17824/stat : 17824 (java) S 17804 17804 15447 0 -1 64 869 0 0 0 27 0 0 0 15 0 9 0 1014127943 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17825] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17825/stat : 17825 (java) S 17804 17804 15447 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1014127943 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17818/tid=17826] ppid=17804 vsize=812760 CPUtime=0
/proc/17818/task/17826/stat : 17826 (java) S 17804 17804 15447 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1014127943 832266240 21228 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860320

[startup+6.30176 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1709536/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=12412 CPUtime=2.98
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 2964 0 0 0 297 1 0 0 25 0 1 0 1014128263 12709888 2945 996147200 134512640 135136200 4294955968 18446744073709551615 134529438 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 3103 2945 57 152 0 2948 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 59972

[startup+12.7024 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1701152/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=19980 CPUtime=9.32
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 4852 0 0 0 929 3 0 0 25 0 1 0 1014128263 20459520 4833 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 4995 4833 57 152 0 4840 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 67540

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1691936/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=28856 CPUtime=21.99
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 7072 0 0 0 2194 5 0 0 25 0 1 0 1014128263 29548544 7053 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 7214 7053 57 152 0 7059 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 76416

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1678816/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=41920 CPUtime=47.36
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 10339 0 0 0 4727 9 0 0 25 0 1 0 1014128263 42926080 10320 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 10480 10320 57 152 0 10325 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 89480

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1664416/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=56240 CPUtime=98.08
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 13899 0 0 0 9793 15 0 0 25 0 1 0 1014128263 57589760 13880 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 14060 13880 57 152 0 13905 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 103800

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1652000/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=68716 CPUtime=157.51
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 16984 0 0 0 15733 18 0 0 25 0 1 0 1014128263 70365184 16965 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 17179 16965 57 152 0 17024 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 116276

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1650976/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=69684 CPUtime=216.95
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 17202 0 0 0 21676 19 0 0 25 0 1 0 1014128263 71356416 17183 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 17421 17183 57 152 0 17266 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 117244

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 17827
/proc/meminfo: memFree=1650912/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21

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

/proc/17827/statm: 27203 26569 57 152 0 27048 0
Current children cumulated CPU time (s) 1171.16
Current children cumulated vsize (KiB) 156372

[startup+1242.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/74 17827
/proc/meminfo: memFree=1612512/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=109500 CPUtime=1227.38
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 26722 0 0 0 122709 29 0 0 25 0 1 0 1014128263 112128000 26703 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 27375 26703 57 152 0 27220 0
Current children cumulated CPU time (s) 1230.59
Current children cumulated vsize (KiB) 157060

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/74 17827
/proc/meminfo: memFree=1611168/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=110816 CPUtime=1286.82
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 26984 0 0 0 128653 29 0 0 25 0 1 0 1014128263 113475584 26965 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/17827/statm: 27704 26965 57 152 0 27549 0
Current children cumulated CPU time (s) 1290.03
Current children cumulated vsize (KiB) 158376

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/75 17856
/proc/meminfo: memFree=1607960/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=113812 CPUtime=1346.78
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 27741 0 0 0 134647 31 0 0 25 0 1 0 1014128263 116543488 27722 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 28453 27722 57 152 0 28298 0
Current children cumulated CPU time (s) 1349.99
Current children cumulated vsize (KiB) 161372

[startup+1422.31 s]
/proc/loadavg: 2.09 2.07 2.01 3/75 17858
/proc/meminfo: memFree=1605784/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=115664 CPUtime=1406.76
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 28198 0 0 0 140644 32 0 0 25 0 1 0 1014128263 118439936 28179 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 28916 28179 57 152 0 28761 0
Current children cumulated CPU time (s) 1409.97
Current children cumulated vsize (KiB) 163224

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/75 17858
/proc/meminfo: memFree=1605784/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=115664 CPUtime=1466.73
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 28198 0 0 0 146641 32 0 0 25 0 1 0 1014128263 118439936 28179 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 28916 28179 57 152 0 28761 0
Current children cumulated CPU time (s) 1469.94
Current children cumulated vsize (KiB) 163224

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 17858
/proc/meminfo: memFree=1605784/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=115664 CPUtime=1526.71
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 28203 0 0 0 152639 32 0 0 25 0 1 0 1014128263 118439936 28184 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 28916 28184 57 152 0 28761 0
Current children cumulated CPU time (s) 1529.92
Current children cumulated vsize (KiB) 163224

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 17858
/proc/meminfo: memFree=1605720/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=115828 CPUtime=1586.68
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 28236 0 0 0 158636 32 0 0 25 0 1 0 1014128263 118607872 28217 996147200 134512640 135136200 4294955968 18446744073709551615 134529373 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 28957 28217 57 152 0 28802 0
Current children cumulated CPU time (s) 1589.89
Current children cumulated vsize (KiB) 163388

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17864
/proc/meminfo: memFree=1600400/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=121208 CPUtime=1646.66
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 29579 0 0 0 164633 33 0 0 25 0 1 0 1014128263 124116992 29560 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 30302 29560 57 152 0 30147 0
Current children cumulated CPU time (s) 1649.87
Current children cumulated vsize (KiB) 168768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17864
/proc/meminfo: memFree=1596560/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=125004 CPUtime=1706.63
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 30521 0 0 0 170629 34 0 0 25 0 1 0 1014128263 128004096 30502 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 31251 30502 57 152 0 31096 0
Current children cumulated CPU time (s) 1709.84
Current children cumulated vsize (KiB) 172564

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17864
/proc/meminfo: memFree=1596432/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=125004 CPUtime=1766.61
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 30522 0 0 0 176627 34 0 0 25 0 1 0 1014128263 128004096 30503 996147200 134512640 135136200 4294955968 18446744073709551615 134529396 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 31251 30503 57 152 0 31096 0
Current children cumulated CPU time (s) 1769.82
Current children cumulated vsize (KiB) 172564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17864
/proc/meminfo: memFree=1596432/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=125004 CPUtime=1796.8
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 30523 0 0 0 179646 34 0 0 25 0 1 0 1014128263 128004096 30504 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 31251 30504 57 152 0 31096 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 172564

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

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

[startup+1812.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17864
/proc/meminfo: memFree=1596432/2055920 swapFree=4180884/4192956
[pid=17804] ppid=17802 vsize=47560 CPUtime=3.21
/proc/17804/stat : 17804 (galacM.sh) S 17802 17804 15447 0 -1 4194304 799 23529 0 1 0 0 303 18 17 0 1 0 1014127934 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17804/statm: 11890 364 245 79 0 219 0
[pid=17827] ppid=17804 vsize=125004 CPUtime=1796.8
/proc/17827/stat : 17827 (minisat) R 17804 17804 15447 0 -1 4194304 30523 0 0 0 179646 34 0 0 25 0 1 0 1014128263 128004096 30504 996147200 134512640 135136200 4294955968 18446744073709551615 134529452 0 0 4096 3 0 0 0 17 0 0 0
/proc/17827/statm: 31251 30504 57 152 0 31096 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 172564

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17804 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=41537
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=189971
# CPU time returned by wait4() is 3.23151
# 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): 1812.51
CPU time (s): 1800.01
CPU user time (s): 1799.49
CPU system time (s): 0.52
CPU usage (%): 99.3102
Max. virtual memory (cumulated for all children) (KiB): 860320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04154
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24328
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= 1216
involuntary context switches= 1219

runsolver used 2.37764 second user time and 5.41418 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-06 00:33:53
IDJOB=1102214
IDBENCH=60111
IDSOLVER=350
FILE ID=node2/1102214-1215297233
PBS_JOBID= 7882325
Free space on /tmp= 66512 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-25_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102214-1215297233/watcher-1102214-1215297233 -o /tmp/evaluation-result-1102214-1215297233/solver-1102214-1215297233 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1102214-1215297233.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e9f2c06cf3f7dd273b004ccd640fb46b
RANDOM SEED=2104831039

node2.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1722192 kB
Buffers:         60004 kB
Cached:         197112 kB
SwapCached:       5908 kB
Active:         187732 kB
Inactive:        86716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722192 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          25076 kB
Slab:            44484 kB
Committed_AS:  1789140 kB
PageTables:       1968 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node2 at 2008-07-06 01:04:08