Trace number 237481

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.12 1808.46

General information on the benchmark

Namehaystacks/
haystacks_52.xml
MD5SUMbfebe5df1905949972c2e283719f815b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2704
Number of constraints69003
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension0
Number of constraints which are defined in intension69003
Global constraints used (with number of constraints)

Solver Data (download as text)

0.06	c This is CSPtoSAT+minisat version 0.3
0.06	c (c) 2006 roussel@cril.univ-artois.fr
0.06	
0.06	c This solver internally uses a modified version of MiniSat2 version 061112
0.06	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.06	
0.06	c parsing...
4.31	c ...done
4.31	c #SATvar=416418 #SATclauses=824720 #CSPpredicates=69003

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-237481-1168091668 -o ROOT/results/node55/solver-237481-1168091668 -C 1800 -M 900 /tmp/evaluation/237481-1168091668/CSPtoSAT+minisat /tmp/evaluation/237481-1168091668/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.06 2.03 1.94 5/73 15594
/proc/meminfo: memFree=1926680/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=380 CPUtime=0
/proc/15593/stat : 15593 (CSPtoSAT+minisa) D 15590 15593 15481 0 -1 4194304 41 0 0 0 0 0 0 0 18 0 1 0 157565501 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6849316 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/15593/statm: 95 26 21 52 0 18 0

[startup+0.10444 s]
/proc/loadavg: 2.06 2.03 1.94 5/73 15594
/proc/meminfo: memFree=1926680/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=7216 CPUtime=0.04
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 882 0 0 0 4 0 0 0 18 0 1 0 157565501 7389184 850 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4158655172 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 1804 850 691 52 0 172 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7216

[startup+0.512484 s]
/proc/loadavg: 2.06 2.03 1.94 5/73 15594
/proc/meminfo: memFree=1926680/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=66488 CPUtime=0.44
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 14543 0 0 0 38 6 0 0 21 0 1 0 157565501 68083712 14457 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4159261473 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 16622 14457 708 52 0 14990 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 66488

[startup+1.33256 s]
/proc/loadavg: 2.06 2.03 1.94 3/73 15594
/proc/meminfo: memFree=1847128/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=68896 CPUtime=1.26
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 15146 0 0 0 119 7 0 0 25 0 1 0 157565501 70549504 15060 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7338180 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 17224 15060 708 52 0 15592 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 68896

[startup+2.96972 s]
/proc/loadavg: 2.06 2.03 1.94 4/73 15594
/proc/meminfo: memFree=1842392/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=73432 CPUtime=2.89
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 16350 0 0 0 281 8 0 0 25 0 1 0 157565501 75194368 16192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4159261469 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 18358 16192 708 52 0 16726 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 73432

[startup+6.24904 s]
/proc/loadavg: 2.05 2.03 1.94 3/73 15594
/proc/meminfo: memFree=1836504/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=77404 CPUtime=6.15
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 17581 0 0 0 607 8 0 0 25 0 1 0 157565501 79261696 17156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 19351 17156 725 52 0 17719 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 77404

[startup+12.7177 s]
/proc/loadavg: 2.04 2.03 1.94 4/73 15594
/proc/meminfo: memFree=1835864/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=77796 CPUtime=12.59
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 17679 0 0 0 1250 9 0 0 25 0 1 0 157565501 79663104 17254 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 19449 17254 725 52 0 17817 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 77796

[startup+25.5469 s]
/proc/loadavg: 2.04 2.03 1.94 3/73 15594
/proc/meminfo: memFree=1835480/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=78192 CPUtime=25.37
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 17770 0 0 0 2528 9 0 0 25 0 1 0 157565501 80068608 17345 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 19548 17345 725 52 0 17916 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 78192

[startup+51.1944 s]
/proc/loadavg: 2.02 2.02 1.94 3/73 15594
/proc/meminfo: memFree=1834712/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=78744 CPUtime=50.89
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 17925 0 0 0 5080 9 0 0 25 0 1 0 157565501 80633856 17500 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 19686 17500 725 52 0 18054 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 78744

[startup+102.483 s]
/proc/loadavg: 2.01 2.02 1.94 3/73 15594
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=79820 CPUtime=101.95
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 18176 0 0 0 10185 10 0 0 25 0 1 0 157565501 81735680 17751 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 19955 17751 725 52 0 18323 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 79820

[startup+162.491 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 15594
/proc/meminfo: memFree=1830296/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=80776 CPUtime=161.69
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 18425 0 0 0 16159 10 0 0 25 0 1 0 157565501 82714624 18000 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 20194 18000 725 52 0 18562 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 80776

[startup+222.503 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 15594
/proc/meminfo: memFree=1828184/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=81780 CPUtime=221.45
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 18652 0 0 0 22134 11 0 0 25 0 1 0 157565501 83742720 18227 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 20445 18227 725 52 0 18813 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 81780

[startup+282.508 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 15594
/proc/meminfo: memFree=1826200/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=82572 CPUtime=281.18
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 18872 0 0 0 28106 12 0 0 25 0 1 0 157565501 84553728 18447 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 20643 18447 725 52 0 19011 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 82572

[startup+342.515 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 15594
/proc/meminfo: memFree=1824152/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=83484 CPUtime=340.91
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 19077 0 0 0 34079 12 0 0 25 0 1 0 157565501 85487616 18652 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 20871 18652 725 52 0 19239 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 83484

[startup+402.53 s]
/proc/loadavg: 2.08 2.02 1.95 3/79 15668
/proc/meminfo: memFree=1820472/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=84276 CPUtime=400.63
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 19276 0 0 0 40048 15 0 0 25 0 1 0 157565501 86298624 18851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665731 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 21069 18851 725 52 0 19437 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 84276

[startup+462.563 s]
/proc/loadavg: 2.06 2.03 1.95 3/79 15760
/proc/meminfo: memFree=1818528/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=85116 CPUtime=460.31
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 19471 0 0 0 46005 26 0 0 25 0 1 0 157565501 87158784 19046 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 21279 19046 725 52 0 19647 0
Current children cumulated CPU time (s) 460.31
Current children cumulated vsize (KiB) 85116

[startup+522.585 s]
/proc/loadavg: 2.02 2.02 1.95 3/73 15792
/proc/meminfo: memFree=1817688/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=85908 CPUtime=520.01
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 19660 0 0 0 51972 29 0 0 25 0 1 0 157565501 87969792 19235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 21477 19235 725 52 0 19845 0
Current children cumulated CPU time (s) 520.01
Current children cumulated vsize (KiB) 85908

[startup+582.596 s]
/proc/loadavg: 2.08 2.03 1.96 3/73 15792
/proc/meminfo: memFree=1815832/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=86568 CPUtime=579.77
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 19856 0 0 0 57947 30 0 0 25 0 1 0 157565501 88645632 19431 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 21642 19431 725 52 0 20010 0
Current children cumulated CPU time (s) 579.77
Current children cumulated vsize (KiB) 86568

[startup+642.605 s]
/proc/loadavg: 2.03 2.02 1.96 3/73 15792
/proc/meminfo: memFree=1814104/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=87228 CPUtime=639.5
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 20038 0 0 0 63920 30 0 0 25 0 1 0 157565501 89321472 19613 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 21807 19613 725 52 0 20175 0
Current children cumulated CPU time (s) 639.5
Current children cumulated vsize (KiB) 87228

[startup+702.614 s]
/proc/loadavg: 2.01 2.02 1.96 3/73 15792
/proc/meminfo: memFree=1812312/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=88288 CPUtime=699.24
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 20219 0 0 0 69893 31 0 0 25 0 1 0 157565501 90406912 19794 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 22072 19794 725 52 0 20440 0
Current children cumulated CPU time (s) 699.24
Current children cumulated vsize (KiB) 88288

[startup+762.622 s]
/proc/loadavg: 2.00 2.01 1.96 3/73 15792
/proc/meminfo: memFree=1810648/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=88948 CPUtime=758.98
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 20398 0 0 0 75867 31 0 0 25 0 1 0 157565501 91082752 19973 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665686 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 22237 19973 725 52 0 20605 0
Current children cumulated CPU time (s) 758.98
Current children cumulated vsize (KiB) 88948

[startup+822.628 s]
/proc/loadavg: 2.00 2.01 1.96 3/73 15792
/proc/meminfo: memFree=1808920/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=89608 CPUtime=818.72
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 20579 0 0 0 81840 32 0 0 25 0 1 0 157565501 91758592 20154 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 22402 20154 725 52 0 20770 0
Current children cumulated CPU time (s) 818.72
Current children cumulated vsize (KiB) 89608

[startup+882.64 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15792
/proc/meminfo: memFree=1807192/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=90268 CPUtime=878.46
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 20757 0 0 0 87814 32 0 0 25 0 1 0 157565501 92434432 20332 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 22567 20332 725 52 0 20935 0
Current children cumulated CPU time (s) 878.46
Current children cumulated vsize (KiB) 90268

[startup+942.648 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 15792
/proc/meminfo: memFree=1805464/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=90928 CPUtime=938.2
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 20937 0 0 0 93788 32 0 0 25 0 1 0 157565501 93110272 20512 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 22732 20512 725 52 0 21100 0
Current children cumulated CPU time (s) 938.2
Current children cumulated vsize (KiB) 90928

[startup+1002.66 s]
/proc/loadavg: 2.05 2.01 1.96 3/73 15792
/proc/meminfo: memFree=1803800/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=91588 CPUtime=997.94
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 21108 0 0 0 99761 33 0 0 25 0 1 0 157565501 93786112 20683 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 22897 20683 725 52 0 21265 0
Current children cumulated CPU time (s) 997.94
Current children cumulated vsize (KiB) 91588

[startup+1062.66 s]
/proc/loadavg: 2.02 2.01 1.96 3/73 15792
/proc/meminfo: memFree=1802200/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=92652 CPUtime=1057.68
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 21278 0 0 0 105735 33 0 0 25 0 1 0 157565501 94875648 20853 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 23163 20853 725 52 0 21531 0
Current children cumulated CPU time (s) 1057.68
Current children cumulated vsize (KiB) 92652

[startup+1122.67 s]
/proc/loadavg: 2.13 2.04 1.98 3/73 15792
/proc/meminfo: memFree=1800600/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=93312 CPUtime=1117.42
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 21454 0 0 0 111709 33 0 0 25 0 1 0 157565501 95551488 21029 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 23328 21029 725 52 0 21696 0
Current children cumulated CPU time (s) 1117.42
Current children cumulated vsize (KiB) 93312

[startup+1182.68 s]
/proc/loadavg: 2.04 2.03 1.98 3/73 15792
/proc/meminfo: memFree=1798872/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=93972 CPUtime=1177.14
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 21627 0 0 0 117681 33 0 0 25 0 1 0 157565501 96227328 21202 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 23493 21202 725 52 0 21861 0
Current children cumulated CPU time (s) 1177.14
Current children cumulated vsize (KiB) 93972

[startup+1242.69 s]
/proc/loadavg: 2.01 2.02 1.98 3/73 15792
/proc/meminfo: memFree=1797272/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=94500 CPUtime=1236.89
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 21797 0 0 0 123656 33 0 0 25 0 1 0 157565501 96768000 21372 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 23625 21372 725 52 0 21993 0
Current children cumulated CPU time (s) 1236.89
Current children cumulated vsize (KiB) 94500

[startup+1302.7 s]
/proc/loadavg: 2.00 2.01 1.98 3/73 15792
/proc/meminfo: memFree=1795736/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=95160 CPUtime=1296.64
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 21966 0 0 0 129630 34 0 0 25 0 1 0 157565501 97443840 21541 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 23790 21541 725 52 0 22158 0
Current children cumulated CPU time (s) 1296.64
Current children cumulated vsize (KiB) 95160

[startup+1362.71 s]
/proc/loadavg: 2.00 2.01 1.98 3/73 15792
/proc/meminfo: memFree=1794136/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=95820 CPUtime=1356.37
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 22139 0 0 0 135603 34 0 0 25 0 1 0 157565501 98119680 21714 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 23955 21714 725 52 0 22323 0
Current children cumulated CPU time (s) 1356.37
Current children cumulated vsize (KiB) 95820

[startup+1422.72 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 15794
/proc/meminfo: memFree=1792600/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=96480 CPUtime=1416.13
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 22306 0 0 0 141578 35 0 0 25 0 1 0 157565501 98795520 21881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 24120 21881 725 52 0 22488 0
Current children cumulated CPU time (s) 1416.13
Current children cumulated vsize (KiB) 96480

[startup+1482.74 s]
/proc/loadavg: 2.05 2.01 1.98 3/73 15794
/proc/meminfo: memFree=1791000/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=97140 CPUtime=1475.87
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 22475 0 0 0 147552 35 0 0 25 0 1 0 157565501 99471360 22050 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665686 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 24285 22050 725 52 0 22653 0
Current children cumulated CPU time (s) 1475.87
Current children cumulated vsize (KiB) 97140

[startup+1542.75 s]
/proc/loadavg: 2.02 2.01 1.98 3/73 15794
/proc/meminfo: memFree=1789464/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=97668 CPUtime=1535.6
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 22647 0 0 0 153525 35 0 0 25 0 1 0 157565501 100012032 22222 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 24417 22222 725 52 0 22785 0
Current children cumulated CPU time (s) 1535.6
Current children cumulated vsize (KiB) 97668

[startup+1602.76 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 15794
/proc/meminfo: memFree=1787928/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=98328 CPUtime=1595.35
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 22814 0 0 0 159499 36 0 0 25 0 1 0 157565501 100687872 22389 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 24582 22389 725 52 0 22950 0
Current children cumulated CPU time (s) 1595.35
Current children cumulated vsize (KiB) 98328

[startup+1662.77 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 15794
/proc/meminfo: memFree=1786456/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=99596 CPUtime=1655.1
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 22981 0 0 0 165474 36 0 0 25 0 1 0 157565501 101986304 22556 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 24899 22556 725 52 0 23267 0
Current children cumulated CPU time (s) 1655.1
Current children cumulated vsize (KiB) 99596

[startup+1722.79 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 15794
/proc/meminfo: memFree=1784984/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=100256 CPUtime=1714.82
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 23150 0 0 0 171446 36 0 0 25 0 1 0 157565501 102662144 22725 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 25064 22725 725 52 0 23432 0
Current children cumulated CPU time (s) 1714.82
Current children cumulated vsize (KiB) 100256

[startup+1782.8 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 15794
/proc/meminfo: memFree=1783448/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=100916 CPUtime=1774.58
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 23320 0 0 0 177421 37 0 0 25 0 1 0 157565501 103337984 22895 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671147 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 25229 22895 725 52 0 23597 0
Current children cumulated CPU time (s) 1774.58
Current children cumulated vsize (KiB) 100916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.44 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 15794
/proc/meminfo: memFree=1782808/2055920 swapFree=4192812/4192956
[pid=15593] ppid=15590 vsize=101180 CPUtime=1800.09
/proc/15593/stat : 15593 (CSPtoSAT+minisa) R 15590 15593 15481 0 -1 4194304 23394 0 0 0 179972 37 0 0 25 0 1 0 157565501 103608320 22969 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 0 0 0
/proc/15593/statm: 25295 22969 725 52 0 23663 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 101180

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.46
CPU time (s): 1800.12
CPU user time (s): 1799.73
CPU system time (s): 0.39194
CPU usage (%): 99.5387
Max. virtual memory (cumulated for all children) (KiB): 101180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23394
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 23518

runsolver used 1.64575 s user time and 4.85826 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 13:54:30 UTC 2007


IDJOB= 237481
IDBENCH= 6943
FILE ID= node55/237481-1168091668

PBS_JOBID= 3476642

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_52.xml
COMMAND LINE= /tmp/evaluation/237481-1168091668/CSPtoSAT+minisat /tmp/evaluation/237481-1168091668/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-237481-1168091668 -o ROOT/results/node55/solver-237481-1168091668 -C 1800 -M 900  /tmp/evaluation/237481-1168091668/CSPtoSAT+minisat /tmp/evaluation/237481-1168091668/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  bfebe5df1905949972c2e283719f815b

RANDOM SEED= 743813862

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1928096 kB
Buffers:          2532 kB
Cached:          51596 kB
SwapCached:          0 kB
Active:          57112 kB
Inactive:        16968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16304 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            39588 kB
Committed_AS:  3079440 kB
PageTables:       1572 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= 66532 MiB



End job on node55 on Sat Jan  6 14:24:46 UTC 2007