Trace number 237449

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) 1800.03 1800.83

General information on the benchmark

Namehaystacks/
haystacks_43.xml
MD5SUM1cfbb878cd4fcedc1a1cd5b11d5233a9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.67
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1849
Number of constraints38871
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension38871
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
2.57	c ...done
2.57	c #SATvar=234825 #SATclauses=464099 #CSPpredicates=38871

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/node42/watcher-237449-1168091668 -o ROOT/results/node42/solver-237449-1168091668 -C 1800 -M 900 /tmp/evaluation/237449-1168091668/CSPtoSAT+minisat /tmp/evaluation/237449-1168091668/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: 2.16 1.99 1.46 5/73 28757
/proc/meminfo: memFree=1904216/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=6696 CPUtime=0
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 157566455 6856704 362 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 12410968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 1674 365 340 52 0 30 0

[startup+0.103514 s]
/proc/loadavg: 2.16 1.99 1.46 5/73 28757
/proc/meminfo: memFree=1904216/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=16200 CPUtime=0.09
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 2951 0 0 0 7 2 0 0 18 0 1 0 157566455 16588800 2853 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 4050 2855 696 52 0 2418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16200

[startup+0.511558 s]
/proc/loadavg: 2.16 1.99 1.46 5/73 28757
/proc/meminfo: memFree=1904216/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=42640 CPUtime=0.5
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 8759 0 0 0 45 5 0 0 21 0 1 0 157566455 43663360 8661 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4158495361 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 10660 8662 708 52 0 9028 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 42640

[startup+1.33265 s]
/proc/loadavg: 2.15 1.99 1.46 3/73 28757
/proc/meminfo: memFree=1870872/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=44924 CPUtime=1.32
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 9305 0 0 0 126 6 0 0 25 0 1 0 157566455 46002176 9207 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 11231 9207 708 52 0 9599 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 44924

[startup+2.97683 s]
/proc/loadavg: 2.15 1.99 1.46 3/73 28757
/proc/meminfo: memFree=1867928/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=48092 CPUtime=2.96
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 10230 0 0 0 289 7 0 0 25 0 1 0 157566455 49246208 10035 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 12023 10035 725 52 0 10391 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 48092

[startup+6.2572 s]
/proc/loadavg: 2.14 1.99 1.47 3/73 28757
/proc/meminfo: memFree=1866776/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=48436 CPUtime=6.24
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 10286 0 0 0 615 9 0 0 25 0 1 0 157566455 49598464 10091 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 12109 10091 725 52 0 10477 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 48436

[startup+12.7259 s]
/proc/loadavg: 2.12 1.99 1.47 3/73 28757
/proc/meminfo: memFree=1866784/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=48700 CPUtime=12.7
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 10357 0 0 0 1261 9 0 0 25 0 1 0 157566455 49868800 10162 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671872 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 12175 10162 725 52 0 10543 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 48700

[startup+25.5383 s]
/proc/loadavg: 2.10 1.99 1.47 3/73 28757
/proc/meminfo: memFree=1866656/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=49096 CPUtime=25.51
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 10454 0 0 0 2542 9 0 0 25 0 1 0 157566455 50274304 10259 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 12274 10259 725 52 0 10642 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 49096

[startup+51.1882 s]
/proc/loadavg: 2.06 1.99 1.49 3/73 28757
/proc/meminfo: memFree=1866016/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=49692 CPUtime=51.16
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 10609 0 0 0 5106 10 0 0 25 0 1 0 157566455 50884608 10414 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 12423 10414 725 52 0 10791 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 49692

[startup+102.48 s]
/proc/loadavg: 2.02 1.99 1.51 3/73 28757
/proc/meminfo: memFree=1864864/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=50616 CPUtime=102.43
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 10862 0 0 0 10233 10 0 0 25 0 1 0 157566455 51830784 10667 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678579 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 12654 10667 725 52 0 11022 0
Current children cumulated CPU time (s) 102.43
Current children cumulated vsize (KiB) 50616

[startup+162.494 s]
/proc/loadavg: 2.01 1.99 1.54 3/73 28757
/proc/meminfo: memFree=1863456/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=51784 CPUtime=162.43
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 11121 0 0 0 16233 10 0 0 25 0 1 0 157566455 53026816 10926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 12946 10926 725 52 0 11314 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 51784

[startup+222.512 s]
/proc/loadavg: 2.00 1.99 1.57 3/73 28757
/proc/meminfo: memFree=1862112/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=52708 CPUtime=222.43
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 11369 0 0 0 22232 11 0 0 25 0 1 0 157566455 53972992 11174 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 13177 11174 725 52 0 11545 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 52708

[startup+282.525 s]
/proc/loadavg: 2.00 1.99 1.59 3/73 28757
/proc/meminfo: memFree=1860832/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=53752 CPUtime=282.42
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 11599 0 0 0 28231 11 0 0 25 0 1 0 157566455 55042048 11404 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 13438 11404 725 52 0 11806 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 53752

[startup+342.536 s]
/proc/loadavg: 2.00 1.99 1.61 3/73 28757
/proc/meminfo: memFree=1859488/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=54544 CPUtime=342.42
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 11831 0 0 0 34230 12 0 0 25 0 1 0 157566455 55853056 11636 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 13636 11636 725 52 0 12004 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 54544

[startup+402.556 s]
/proc/loadavg: 2.00 1.99 1.64 3/79 28831
/proc/meminfo: memFree=1856208/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=55516 CPUtime=402.31
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 12050 0 0 0 40219 12 0 0 25 0 1 0 157566455 56848384 11855 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 13879 11855 725 52 0 12247 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 55516

[startup+462.594 s]
/proc/loadavg: 2.00 1.99 1.65 3/79 28921
/proc/meminfo: memFree=1854864/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=56308 CPUtime=462.23
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 12263 0 0 0 46210 13 0 0 25 0 1 0 157566455 57659392 12068 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 14077 12068 725 52 0 12445 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 56308

[startup+522.622 s]
/proc/loadavg: 2.00 1.99 1.67 3/73 28955
/proc/meminfo: memFree=1854816/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=57100 CPUtime=522.2
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 12472 0 0 0 52206 14 0 0 25 0 1 0 157566455 58470400 12277 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 14275 12277 725 52 0 12643 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 57100

[startup+582.634 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 28955
/proc/meminfo: memFree=1853728/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=58160 CPUtime=582.18
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 12678 0 0 0 58204 14 0 0 25 0 1 0 157566455 59555840 12483 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 14540 12483 725 52 0 12908 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 58160

[startup+642.647 s]
/proc/loadavg: 2.04 2.00 1.71 3/73 28955
/proc/meminfo: memFree=1852640/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=58952 CPUtime=642.19
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 12888 0 0 0 64204 15 0 0 25 0 1 0 157566455 60366848 12693 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 14738 12693 725 52 0 13106 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 58952

[startup+702.661 s]
/proc/loadavg: 2.01 2.00 1.73 3/73 28955
/proc/meminfo: memFree=1851424/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=59744 CPUtime=702.18
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 13099 0 0 0 70203 15 0 0 25 0 1 0 157566455 61177856 12904 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 14936 12904 725 52 0 13304 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 59744

[startup+762.674 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 28955
/proc/meminfo: memFree=1850272/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=60536 CPUtime=762.18
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 13311 0 0 0 76202 16 0 0 25 0 1 0 157566455 61988864 13116 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 15134 13116 725 52 0 13502 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 60536

[startup+822.688 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 28955
/proc/meminfo: memFree=1849184/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=61328 CPUtime=822.18
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 13513 0 0 0 82202 16 0 0 25 0 1 0 157566455 62799872 13318 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 15332 13318 725 52 0 13700 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 61328

[startup+882.707 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 28955
/proc/meminfo: memFree=1847968/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=62524 CPUtime=882.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 13721 0 0 0 88201 16 0 0 25 0 1 0 157566455 64024576 13526 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 15631 13526 725 52 0 13999 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 62524

[startup+942.723 s]
/proc/loadavg: 2.05 2.01 1.78 3/73 28955
/proc/meminfo: memFree=1846816/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=63316 CPUtime=942.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 13928 0 0 0 94200 17 0 0 25 0 1 0 157566455 64835584 13733 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 15829 13733 725 52 0 14197 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 63316

[startup+1002.74 s]
/proc/loadavg: 2.06 2.02 1.80 3/73 28955
/proc/meminfo: memFree=1845664/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=63976 CPUtime=1002.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 14129 0 0 0 100200 17 0 0 25 0 1 0 157566455 65511424 13934 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678518 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 15994 13934 725 52 0 14362 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 63976

[startup+1062.76 s]
/proc/loadavg: 2.02 2.02 1.81 3/73 28955
/proc/meminfo: memFree=1844576/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=64768 CPUtime=1062.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 14325 0 0 0 106199 18 0 0 25 0 1 0 157566455 66322432 14130 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 16192 14130 725 52 0 14560 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 64768

[startup+1122.77 s]
/proc/loadavg: 2.00 2.01 1.82 3/73 28955
/proc/meminfo: memFree=1843424/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=65560 CPUtime=1122.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 14531 0 0 0 112199 18 0 0 25 0 1 0 157566455 67133440 14336 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 16390 14336 725 52 0 14758 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 65560

[startup+1182.79 s]
/proc/loadavg: 2.00 2.01 1.83 3/73 28955
/proc/meminfo: memFree=1842272/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=66352 CPUtime=1182.18
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 14739 0 0 0 118199 19 0 0 25 0 1 0 157566455 67944448 14544 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 16588 14544 725 52 0 14956 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 66352

[startup+1242.81 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 28955
/proc/meminfo: memFree=1841184/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=67012 CPUtime=1242.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 14942 0 0 0 124198 19 0 0 25 0 1 0 157566455 68620288 14747 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 16753 14747 725 52 0 15121 0
Current children cumulated CPU time (s) 1242.17
Current children cumulated vsize (KiB) 67012

[startup+1302.82 s]
/proc/loadavg: 2.03 2.01 1.84 3/73 28955
/proc/meminfo: memFree=1840032/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=67804 CPUtime=1302.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 15143 0 0 0 130197 20 0 0 25 0 1 0 157566455 69431296 14948 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665613 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 16951 14948 725 52 0 15319 0
Current children cumulated CPU time (s) 1302.17
Current children cumulated vsize (KiB) 67804

[startup+1362.84 s]
/proc/loadavg: 2.01 2.01 1.85 3/73 28955
/proc/meminfo: memFree=1838880/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=69204 CPUtime=1362.16
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 15345 0 0 0 136196 20 0 0 25 0 1 0 157566455 70864896 15150 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 17301 15150 725 52 0 15669 0
Current children cumulated CPU time (s) 1362.16
Current children cumulated vsize (KiB) 69204

[startup+1422.85 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 28955
/proc/meminfo: memFree=1837856/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=69864 CPUtime=1422.16
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 15533 0 0 0 142195 21 0 0 25 0 1 0 157566455 71540736 15338 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 17466 15338 725 52 0 15834 0
Current children cumulated CPU time (s) 1422.16
Current children cumulated vsize (KiB) 69864

[startup+1482.88 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 28957
/proc/meminfo: memFree=1835936/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=70656 CPUtime=1482.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 15726 0 0 0 148196 21 0 0 25 0 1 0 157566455 72351744 15531 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 17664 15531 725 52 0 16032 0
Current children cumulated CPU time (s) 1482.17
Current children cumulated vsize (KiB) 70656

[startup+1542.9 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 28957
/proc/meminfo: memFree=1834912/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=71316 CPUtime=1542.16
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 15914 0 0 0 154195 21 0 0 25 0 1 0 157566455 73027584 15719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 17829 15719 725 52 0 16197 0
Current children cumulated CPU time (s) 1542.16
Current children cumulated vsize (KiB) 71316

[startup+1602.91 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 28957
/proc/meminfo: memFree=1833760/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=71976 CPUtime=1602.16
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 16102 0 0 0 160195 21 0 0 25 0 1 0 157566455 73703424 15907 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671498 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 17994 15907 725 52 0 16362 0
Current children cumulated CPU time (s) 1602.16
Current children cumulated vsize (KiB) 71976

[startup+1662.93 s]
/proc/loadavg: 2.05 2.01 1.88 3/73 28957
/proc/meminfo: memFree=1832736/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=72768 CPUtime=1662.16
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 16294 0 0 0 166194 22 0 0 25 0 1 0 157566455 74514432 16099 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 18192 16099 725 52 0 16560 0
Current children cumulated CPU time (s) 1662.16
Current children cumulated vsize (KiB) 72768

[startup+1722.94 s]
/proc/loadavg: 2.02 2.01 1.89 3/73 28957
/proc/meminfo: memFree=1831584/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=73428 CPUtime=1722.17
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 16480 0 0 0 172194 23 0 0 25 0 1 0 157566455 75190272 16285 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 18357 16285 725 52 0 16725 0
Current children cumulated CPU time (s) 1722.17
Current children cumulated vsize (KiB) 73428

[startup+1782.96 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 28957
/proc/meminfo: memFree=1830560/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=74088 CPUtime=1782.16
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 16662 0 0 0 178193 23 0 0 25 0 1 0 157566455 75866112 16467 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 18522 16467 725 52 0 16890 0
Current children cumulated CPU time (s) 1782.16
Current children cumulated vsize (KiB) 74088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 28957
/proc/meminfo: memFree=1830240/2055920 swapFree=4191892/4192956
[pid=28756] ppid=28754 vsize=74352 CPUtime=1800.01
/proc/28756/stat : 28756 (CSPtoSAT+minisa) R 28754 28756 28449 0 -1 4194304 16719 0 0 0 179978 23 0 0 25 0 1 0 157566455 76136448 16524 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28756/statm: 18588 16524 725 52 0 16956 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 74352

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.83
CPU time (s): 1800.03
CPU user time (s): 1799.78
CPU system time (s): 0.244962
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 74352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16719
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 3544

runsolver used 1.57576 s user time and 4.90025 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Jan  6 13:54:30 UTC 2007


IDJOB= 237449
IDBENCH= 6941
FILE ID= node42/237449-1168091668

PBS_JOBID= 3476629

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_43.xml
COMMAND LINE= /tmp/evaluation/237449-1168091668/CSPtoSAT+minisat /tmp/evaluation/237449-1168091668/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-237449-1168091668 -o ROOT/results/node42/solver-237449-1168091668 -C 1800 -M 900  /tmp/evaluation/237449-1168091668/CSPtoSAT+minisat /tmp/evaluation/237449-1168091668/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  1cfbb878cd4fcedc1a1cd5b11d5233a9

RANDOM SEED= 542283280

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		: 3000.229
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		: 3000.229
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:       1904888 kB
Buffers:          3388 kB
Cached:          37480 kB
SwapCached:          0 kB
Active:          92204 kB
Inactive:        11480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904888 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            9636 kB
Writeback:           0 kB
Mapped:          75420 kB
Slab:            32816 kB
Committed_AS:  2871396 kB
PageTables:       1840 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= 66537 MiB



End job on node42 on Sat Jan  6 14:24:35 UTC 2007