Trace number 238025

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 1808.8

General information on the benchmark

Namehaystacks/
haystacks_42.xml
MD5SUM6036b9950a5c57b90aa6f46757fe5390
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 benchmark1252.18
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1764
Number of constraints36203
Maximum constraint arity2
Maximum domain size42
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36203
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
2.38	c ...done
2.38	c #SATvar=218738 #SATclauses=432180 #CSPpredicates=36203

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/node20/watcher-238025-1168091926 -o ROOT/results/node20/solver-238025-1168091926 -C 1800 -M 900 /tmp/evaluation/238025-1168091926/CSPtoSAT+minisat /tmp/evaluation/238025-1168091926/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: 0.93 0.99 1.05 5/86 26438
/proc/meminfo: memFree=1720656/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=496 CPUtime=0
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157587192 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 124 36 29 52 0 19 0

[startup+0.104815 s]
/proc/loadavg: 0.93 0.99 1.05 5/86 26438
/proc/meminfo: memFree=1720656/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=16832 CPUtime=0.09
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 3101 0 0 0 8 1 0 0 19 0 1 0 157587192 17235968 3039 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134670832 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 4208 3039 696 52 0 2576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16832

[startup+0.512856 s]
/proc/loadavg: 0.93 0.99 1.05 5/86 26438
/proc/meminfo: memFree=1720656/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=38692 CPUtime=0.5
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 8220 0 0 0 46 4 0 0 23 0 1 0 157587192 39620608 8158 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 4158439332 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 9673 8158 708 52 0 8041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 38692

[startup+1.33395 s]
/proc/loadavg: 1.01 1.01 1.06 3/86 26438
/proc/meminfo: memFree=1688272/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=40956 CPUtime=1.31
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 8763 0 0 0 127 4 0 0 25 0 1 0 157587192 41938944 8701 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 7755121 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 10239 8701 708 52 0 8607 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 40956

[startup+2.97116 s]
/proc/loadavg: 1.01 1.01 1.06 3/86 26438
/proc/meminfo: memFree=1685264/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=43732 CPUtime=2.94
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 9572 0 0 0 289 5 0 0 25 0 1 0 157587192 44781568 9415 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 10933 9415 725 52 0 9301 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 43732

[startup+6.26355 s]
/proc/loadavg: 1.01 1.01 1.06 3/86 26438
/proc/meminfo: memFree=1684440/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=44076 CPUtime=6.22
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 9631 0 0 0 617 5 0 0 25 0 1 0 157587192 45133824 9474 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 11019 9474 725 52 0 9387 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 44076

[startup+12.7303 s]
/proc/loadavg: 1.16 1.04 1.07 3/86 26438
/proc/meminfo: memFree=1683928/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=44340 CPUtime=12.65
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 9701 0 0 0 1260 5 0 0 25 0 1 0 157587192 45404160 9544 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 11085 9544 725 52 0 9453 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 44340

[startup+25.5519 s]
/proc/loadavg: 1.29 1.07 1.08 3/86 26438
/proc/meminfo: memFree=1682904/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=44760 CPUtime=25.41
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 9806 0 0 0 2536 5 0 0 25 0 1 0 157587192 45834240 9649 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 11190 9649 725 52 0 9558 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 44760

[startup+51.2089 s]
/proc/loadavg: 1.53 1.15 1.10 3/86 26438
/proc/meminfo: memFree=1680984/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=45432 CPUtime=50.95
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 9979 0 0 0 5090 5 0 0 25 0 1 0 157587192 46522368 9822 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 11358 9822 725 52 0 9726 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 45432

[startup+102.419 s]
/proc/loadavg: 1.81 1.29 1.15 3/86 26438
/proc/meminfo: memFree=1678552/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=46620 CPUtime=101.92
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 10254 0 0 0 10186 6 0 0 25 0 1 0 157587192 47738880 10097 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 11655 10097 725 52 0 10023 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 46620

[startup+162.466 s]
/proc/loadavg: 1.93 1.42 1.20 3/92 26546
/proc/meminfo: memFree=1675904/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=47756 CPUtime=161.57
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 10529 0 0 0 16151 6 0 0 25 0 1 0 157587192 48902144 10372 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 11939 10372 725 52 0 10307 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 47756

[startup+222.535 s]
/proc/loadavg: 1.97 1.52 1.25 3/92 26614
/proc/meminfo: memFree=1674920/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=48800 CPUtime=221.28
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 10785 0 0 0 22121 7 0 0 25 0 1 0 157587192 49971200 10628 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 12200 10628 725 52 0 10568 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 48800

[startup+282.575 s]
/proc/loadavg: 1.99 1.60 1.29 3/86 26636
/proc/meminfo: memFree=1675032/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=49724 CPUtime=281
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 11039 0 0 0 28093 7 0 0 25 0 1 0 157587192 50917376 10882 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 12431 10882 725 52 0 10799 0
Current children cumulated CPU time (s) 281
Current children cumulated vsize (KiB) 49724

[startup+342.617 s]
/proc/loadavg: 1.99 1.67 1.33 3/86 26636
/proc/meminfo: memFree=1674008/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=50828 CPUtime=340.77
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 11281 0 0 0 34068 9 0 0 25 0 1 0 157587192 52047872 11124 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 12707 11124 725 52 0 11075 0
Current children cumulated CPU time (s) 340.77
Current children cumulated vsize (KiB) 50828

[startup+402.656 s]
/proc/loadavg: 1.99 1.73 1.37 3/86 26636
/proc/meminfo: memFree=1673112/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=51752 CPUtime=400.52
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 11514 0 0 0 40043 9 0 0 25 0 1 0 157587192 52994048 11357 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 12938 11357 725 52 0 11306 0
Current children cumulated CPU time (s) 400.52
Current children cumulated vsize (KiB) 51752

[startup+462.696 s]
/proc/loadavg: 2.06 1.79 1.41 3/86 26636
/proc/meminfo: memFree=1672152/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=52544 CPUtime=460.28
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 11747 0 0 0 46018 10 0 0 25 0 1 0 157587192 53805056 11590 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 13136 11590 725 52 0 11504 0
Current children cumulated CPU time (s) 460.28
Current children cumulated vsize (KiB) 52544

[startup+522.732 s]
/proc/loadavg: 2.02 1.83 1.45 3/86 26636
/proc/meminfo: memFree=1671192/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=53736 CPUtime=520.03
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 11982 0 0 0 51992 11 0 0 25 0 1 0 157587192 55025664 11825 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 13434 11825 725 52 0 11802 0
Current children cumulated CPU time (s) 520.03
Current children cumulated vsize (KiB) 53736

[startup+582.776 s]
/proc/loadavg: 2.01 1.86 1.48 3/86 26636
/proc/meminfo: memFree=1670240/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=54528 CPUtime=579.79
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 12215 0 0 0 57967 12 0 0 25 0 1 0 157587192 55836672 12058 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 13632 12058 725 52 0 12000 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 54528

[startup+642.811 s]
/proc/loadavg: 2.00 1.88 1.51 3/86 26636
/proc/meminfo: memFree=1669344/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=55452 CPUtime=639.54
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 12438 0 0 0 63941 13 0 0 25 0 1 0 157587192 56782848 12281 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 13863 12281 725 52 0 12231 0
Current children cumulated CPU time (s) 639.54
Current children cumulated vsize (KiB) 55452

[startup+702.85 s]
/proc/loadavg: 2.00 1.90 1.54 3/86 26636
/proc/meminfo: memFree=1668384/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=56244 CPUtime=699.3
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 12663 0 0 0 69916 14 0 0 25 0 1 0 157587192 57593856 12506 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 14061 12506 725 52 0 12429 0
Current children cumulated CPU time (s) 699.3
Current children cumulated vsize (KiB) 56244

[startup+762.884 s]
/proc/loadavg: 2.00 1.91 1.56 3/86 26636
/proc/meminfo: memFree=1667488/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=57168 CPUtime=759.05
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 12891 0 0 0 75890 15 0 0 25 0 1 0 157587192 58540032 12734 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 14292 12734 725 52 0 12660 0
Current children cumulated CPU time (s) 759.05
Current children cumulated vsize (KiB) 57168

[startup+822.922 s]
/proc/loadavg: 2.00 1.93 1.59 3/86 26636
/proc/meminfo: memFree=1666592/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=58364 CPUtime=818.8
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 13112 0 0 0 81865 15 0 0 25 0 1 0 157587192 59764736 12955 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 14591 12955 725 52 0 12959 0
Current children cumulated CPU time (s) 818.8
Current children cumulated vsize (KiB) 58364

[startup+882.967 s]
/proc/loadavg: 2.00 1.94 1.61 3/86 26636
/proc/meminfo: memFree=1665632/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=59156 CPUtime=878.56
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 13333 0 0 0 87840 16 0 0 25 0 1 0 157587192 60575744 13176 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 14789 13176 725 52 0 13157 0
Current children cumulated CPU time (s) 878.56
Current children cumulated vsize (KiB) 59156

[startup+943.002 s]
/proc/loadavg: 2.00 1.95 1.63 3/86 26636
/proc/meminfo: memFree=1664736/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=59948 CPUtime=938.32
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 13552 0 0 0 93815 17 0 0 25 0 1 0 157587192 61386752 13395 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 14987 13395 725 52 0 13355 0
Current children cumulated CPU time (s) 938.32
Current children cumulated vsize (KiB) 59948

[startup+1003.04 s]
/proc/loadavg: 2.00 1.95 1.65 3/86 26636
/proc/meminfo: memFree=1663840/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=60872 CPUtime=998.07
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 13770 0 0 0 99789 18 0 0 25 0 1 0 157587192 62332928 13613 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 15218 13613 725 52 0 13586 0
Current children cumulated CPU time (s) 998.07
Current children cumulated vsize (KiB) 60872

[startup+1063.08 s]
/proc/loadavg: 2.00 1.96 1.67 3/86 26636
/proc/meminfo: memFree=1662944/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=61664 CPUtime=1057.82
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 13986 0 0 0 105764 18 0 0 25 0 1 0 157587192 63143936 13829 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 15416 13829 725 52 0 13784 0
Current children cumulated CPU time (s) 1057.82
Current children cumulated vsize (KiB) 61664

[startup+1123.12 s]
/proc/loadavg: 2.00 1.96 1.69 3/86 26636
/proc/meminfo: memFree=1662112/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=62456 CPUtime=1117.58
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 14199 0 0 0 111739 19 0 0 25 0 1 0 157587192 63954944 14042 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 15614 14042 725 52 0 13982 0
Current children cumulated CPU time (s) 1117.58
Current children cumulated vsize (KiB) 62456

[startup+1183.15 s]
/proc/loadavg: 2.03 1.98 1.71 3/86 26636
/proc/meminfo: memFree=1661216/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=63248 CPUtime=1177.34
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 14414 0 0 0 117714 20 0 0 25 0 1 0 157587192 64765952 14257 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 15812 14257 725 52 0 14180 0
Current children cumulated CPU time (s) 1177.34
Current children cumulated vsize (KiB) 63248

[startup+1243.19 s]
/proc/loadavg: 2.01 1.98 1.73 3/86 26638
/proc/meminfo: memFree=1660256/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=64648 CPUtime=1237.08
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 14626 0 0 0 123687 21 0 0 25 0 1 0 157587192 66199552 14469 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 16162 14469 725 52 0 14530 0
Current children cumulated CPU time (s) 1237.08
Current children cumulated vsize (KiB) 64648

[startup+1303.23 s]
/proc/loadavg: 2.00 1.98 1.74 3/86 26638
/proc/meminfo: memFree=1659424/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=65440 CPUtime=1296.83
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 14831 0 0 0 129662 21 0 0 25 0 1 0 157587192 67010560 14674 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 16360 14674 725 52 0 14728 0
Current children cumulated CPU time (s) 1296.83
Current children cumulated vsize (KiB) 65440

[startup+1363.27 s]
/proc/loadavg: 2.00 1.98 1.75 3/86 26638
/proc/meminfo: memFree=1658592/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=66232 CPUtime=1356.6
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 15037 0 0 0 135637 23 0 0 25 0 1 0 157587192 67821568 14880 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134600117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 16558 14880 725 52 0 14926 0
Current children cumulated CPU time (s) 1356.6
Current children cumulated vsize (KiB) 66232

[startup+1423.31 s]
/proc/loadavg: 2.00 1.98 1.76 3/86 26638
/proc/meminfo: memFree=1657696/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=67024 CPUtime=1416.35
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 15251 0 0 0 141612 23 0 0 25 0 1 0 157587192 68632576 15094 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 16756 15094 725 52 0 15124 0
Current children cumulated CPU time (s) 1416.35
Current children cumulated vsize (KiB) 67024

[startup+1483.34 s]
/proc/loadavg: 2.00 1.98 1.77 3/86 26638
/proc/meminfo: memFree=1656864/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=67684 CPUtime=1476.1
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 15458 0 0 0 147586 24 0 0 25 0 1 0 157587192 69308416 15301 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 16921 15301 725 52 0 15289 0
Current children cumulated CPU time (s) 1476.1
Current children cumulated vsize (KiB) 67684

[startup+1543.39 s]
/proc/loadavg: 2.00 1.98 1.79 3/86 26638
/proc/meminfo: memFree=1656032/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=68476 CPUtime=1535.86
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 15654 0 0 0 153561 25 0 0 25 0 1 0 157587192 70119424 15497 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 17119 15497 725 52 0 15487 0
Current children cumulated CPU time (s) 1535.86
Current children cumulated vsize (KiB) 68476

[startup+1603.43 s]
/proc/loadavg: 2.00 1.98 1.80 3/86 26638
/proc/meminfo: memFree=1655264/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=69268 CPUtime=1595.61
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 15852 0 0 0 159536 25 0 0 25 0 1 0 157587192 70930432 15695 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 17317 15695 725 52 0 15685 0
Current children cumulated CPU time (s) 1595.61
Current children cumulated vsize (KiB) 69268

[startup+1663.46 s]
/proc/loadavg: 2.04 2.00 1.81 3/86 26638
/proc/meminfo: memFree=1654432/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=69928 CPUtime=1655.36
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 16055 0 0 0 165510 26 0 0 25 0 1 0 157587192 71606272 15898 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 17482 15898 725 52 0 15850 0
Current children cumulated CPU time (s) 1655.36
Current children cumulated vsize (KiB) 69928

[startup+1723.5 s]
/proc/loadavg: 2.01 2.00 1.82 3/86 26638
/proc/meminfo: memFree=1653600/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=70720 CPUtime=1715.12
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 16255 0 0 0 171485 27 0 0 25 0 1 0 157587192 72417280 16098 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 17680 16098 725 52 0 16048 0
Current children cumulated CPU time (s) 1715.12
Current children cumulated vsize (KiB) 70720

[startup+1783.54 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 26638
/proc/meminfo: memFree=1652768/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=71512 CPUtime=1774.88
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 16453 0 0 0 177460 28 0 0 25 0 1 0 157587192 73228288 16296 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/26437/statm: 17878 16296 725 52 0 16246 0
Current children cumulated CPU time (s) 1774.88
Current children cumulated vsize (KiB) 71512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.78 s]
/proc/loadavg: 2.00 2.00 1.83 2/81 26647
/proc/meminfo: memFree=1662280/2055920 swapFree=4170284/4192956
[pid=26437] ppid=26435 vsize=71776 CPUtime=1800.01
/proc/26437/stat : 26437 (CSPtoSAT+minisa) R 26435 26437 26325 0 -1 4194304 16538 0 0 0 179972 29 0 0 25 0 1 0 157587192 73498624 16381 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667292 0 0 4096 0 0 0 0 17 0 0 0
/proc/26437/statm: 17944 16381 725 52 0 16312 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 71776

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.8
CPU time (s): 1800.03
CPU user time (s): 1799.72
CPU system time (s): 0.306953
CPU usage (%): 99.5152
Max. virtual memory (cumulated for all children) (KiB): 71776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16538
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= 19613

runsolver used 2.08768 s user time and 5.9361 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 13:58:46 UTC 2007


IDJOB= 238025
IDBENCH= 6977
FILE ID= node20/238025-1168091926

PBS_JOBID= 3476560

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_42.xml
COMMAND LINE= /tmp/evaluation/238025-1168091926/CSPtoSAT+minisat /tmp/evaluation/238025-1168091926/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-238025-1168091926 -o ROOT/results/node20/solver-238025-1168091926 -C 1800 -M 900  /tmp/evaluation/238025-1168091926/CSPtoSAT+minisat /tmp/evaluation/238025-1168091926/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  6036b9950a5c57b90aa6f46757fe5390

RANDOM SEED= 374748602

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		: 3000.216
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		: 3000.216
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:       1721072 kB
Buffers:         43436 kB
Cached:         186864 kB
SwapCached:       4300 kB
Active:         105128 kB
Inactive:       160260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721072 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            8212 kB
Writeback:           0 kB
Mapped:          52236 kB
Slab:            54208 kB
Committed_AS:  2952200 kB
PageTables:       2352 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= 66540 MiB



End job on node20 on Sat Jan  6 14:28:58 UTC 2007