Trace number 1052316

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
casper zao? (TO) 1800.03 1812.11

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-12_ext.xml
MD5SUM6ffe5179e60f375d5b196b6f3ad8d3eb
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.0892
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.17/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.17/0.21	c Parsing = 1
0.17/0.22	c Building = 1
4.83/4.97	c [ NumberOfVariables = 21 ]
4.83/4.97	c [ NumberOfConstraints = 133 ]
4.83/4.97	c [ SizeOfSearchSpace(log2) = 21 ]
4.83/4.97	c SymmetrySearch = (OutOfMemory)
12.77/12.99	c [ Proceeding without symmetry breaking ]
14.54/14.75	c InitialPropagation = 1
14.64/14.85	c [ SizeOfSearchSpace(log2) = 21 ]
14.64/14.85	c InitialSAC = 1
33.68/34.09	c [ SizeOfSearchSpace(log2) = 21 ]
33.68/34.09	c Search(DomWDeg) = 

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-1052316-1215056545/watcher-1052316-1215056545 -o /tmp/evaluation-result-1052316-1215056545/solver-1052316-1215056545 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1052316-1215056545.xml 1527367959 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.14 2.08 4/81 32431
/proc/meminfo: memFree=1638512/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=1056 CPUtime=0
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 628588129 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 11092772 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 264 26 20 235 0 3 0

[startup+0.049715 s]
/proc/loadavg: 2.03 2.14 2.08 4/81 32431
/proc/meminfo: memFree=1638512/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=10156 CPUtime=0.03
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 1657 0 0 0 3 0 0 0 18 0 1 0 628588129 10399744 1617 996147200 134512640 135477443 4294956224 18446744073709551615 134785386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 2539 1617 364 235 0 1240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10156

[startup+0.101725 s]
/proc/loadavg: 2.03 2.14 2.08 4/81 32431
/proc/meminfo: memFree=1638512/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=10156 CPUtime=0.08
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 1657 0 0 0 8 0 0 0 18 0 1 0 628588129 10399744 1617 996147200 134512640 135477443 4294956224 18446744073709551615 134780684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 2539 1617 364 235 0 1240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10156

[startup+0.301763 s]
/proc/loadavg: 2.03 2.14 2.08 4/81 32431
/proc/meminfo: memFree=1638512/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110260 CPUtime=0.28
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 2992 0 0 0 27 1 0 0 19 0 1 0 628588129 112906240 2952 996147200 134512640 135477443 4294956224 18446744073709551615 134616659 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27565 2952 400 235 0 26266 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 110260

[startup+0.701817 s]
/proc/loadavg: 2.03 2.14 2.08 4/81 32431
/proc/meminfo: memFree=1638512/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110260 CPUtime=0.68
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 2998 0 0 0 67 1 0 0 23 0 1 0 628588129 112906240 2958 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27565 2958 400 235 0 26266 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 110260

[startup+1.50193 s]
/proc/loadavg: 2.03 2.14 2.08 3/82 32432
/proc/meminfo: memFree=1627560/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110260 CPUtime=1.47
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 3011 0 0 0 146 1 0 0 25 0 1 0 628588129 112906240 2971 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27565 2971 400 235 0 26266 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 110260

[startup+3.10117 s]
/proc/loadavg: 2.02 2.14 2.08 3/82 32432
/proc/meminfo: memFree=1626792/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110260 CPUtime=3.05
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 3037 0 0 0 304 1 0 0 25 0 1 0 628588129 112906240 2997 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27565 2997 400 235 0 26266 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 110260

[startup+6.30164 s]
/proc/loadavg: 2.02 2.14 2.08 3/82 32432
/proc/meminfo: memFree=1582760/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=238432 CPUtime=6.22
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 35161 0 0 0 607 15 0 0 25 0 1 0 628588129 244154368 35121 996147200 134512640 135477443 4294956224 18446744073709551615 11525932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 59608 35121 432 235 0 58309 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 238432

[startup+12.7016 s]
/proc/loadavg: 2.02 2.14 2.08 3/82 32432
/proc/meminfo: memFree=944488/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=851176 CPUtime=12.56
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 188355 0 0 0 1176 80 0 0 25 0 1 0 628588129 871604224 188315 996147200 134512640 135477443 4294956224 18446744073709551615 134635384 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 212794 188315 432 235 0 211495 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 851176

[startup+25.5015 s]
/proc/loadavg: 2.02 2.13 2.08 3/82 32432
/proc/meminfo: memFree=1608936/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=25.25
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 195839 0 0 0 2428 97 0 0 25 0 1 0 628588129 112713728 3593 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 3593 463 235 0 26219 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 110072

[startup+51.1012 s]
/proc/loadavg: 2.01 2.12 2.07 3/82 32432
/proc/meminfo: memFree=1591656/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=50.62
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 196317 0 0 0 4964 98 0 0 25 0 1 0 628588129 112713728 4071 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4071 481 235 0 26219 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 110072

[startup+102.307 s]
/proc/loadavg: 2.00 2.10 2.07 3/82 32432
/proc/meminfo: memFree=1557544/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=101.37
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 196980 0 0 0 10037 100 0 0 25 0 1 0 628588129 112713728 4734 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4734 481 235 0 26219 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 110072

[startup+162.302 s]
/proc/loadavg: 2.04 2.09 2.07 3/82 32432
/proc/meminfo: memFree=1517992/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=160.83
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 15983 100 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 110072

[startup+222.302 s]
/proc/loadavg: 2.01 2.07 2.06 3/82 32432
/proc/meminfo: memFree=1477032/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=220.3
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 21929 101 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 110072

[startup+282.301 s]
/proc/loadavg: 2.00 2.06 2.06 3/82 32432
/proc/meminfo: memFree=1436584/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=279.78
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 27875 103 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 110072

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 32432
/proc/meminfo: memFree=1395496/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=339.23
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 33819 104 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600813 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 110072

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.04 3/82 32432
/proc/meminfo: memFree=1355048/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=398.71
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 39766 105 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 398.71
Current children cumulated vsize (KiB) 110072

[startup+462.302 s]
/proc/loadavg: 2.06 2.04 2.04 3/82 32434
/proc/meminfo: memFree=1313896/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=458.17
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 45711 106 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134590143 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 458.17
Current children cumulated vsize (KiB) 110072

[startup+522.303 s]
/proc/loadavg: 2.02 2.03 2.04 3/82 32434
/proc/meminfo: memFree=1273512/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=517.64
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 51657 107 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600865 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 517.64
Current children cumulated vsize (KiB) 110072

[startup+582.301 s]
/proc/loadavg: 2.33 2.10 2.06 4/83 32538
/proc/meminfo: memFree=1224088/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=577.49
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 57640 109 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 577.49
Current children cumulated vsize (KiB) 110072

[startup+642.301 s]
/proc/loadavg: 2.23 2.11 2.06 3/83 32538
/proc/meminfo: memFree=1015832/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=637.47
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 63638 109 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 637.47
Current children cumulated vsize (KiB) 110072


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

[startup+882.302 s]
/proc/loadavg: 2.10 2.08 2.06 3/82 869
/proc/meminfo: memFree=1749472/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=877.32
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 87615 117 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600903 0 0 4096 0 0 0 0 17 0 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 877.32
Current children cumulated vsize (KiB) 110072

[startup+942.301 s]
/proc/loadavg: 2.04 2.07 2.05 4/82 869
/proc/meminfo: memFree=1749600/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=937.29
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 93612 117 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600879 0 0 4096 0 0 0 0 17 0 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 937.29
Current children cumulated vsize (KiB) 110072

[startup+1002.3 s]
/proc/loadavg: 2.24 2.10 2.06 2/71 1301
/proc/meminfo: memFree=1756856/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=997.27
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 99604 123 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 0 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 997.27
Current children cumulated vsize (KiB) 110072

[startup+1062.3 s]
/proc/loadavg: 2.09 2.08 2.05 3/82 1485
/proc/meminfo: memFree=1746264/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1056.75
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 105551 124 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 1056.75
Current children cumulated vsize (KiB) 110072

[startup+1122.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/82 1491
/proc/meminfo: memFree=1745112/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1116.2
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 111496 124 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 1116.2
Current children cumulated vsize (KiB) 110072

[startup+1182.3 s]
/proc/loadavg: 2.01 2.05 2.04 3/82 1491
/proc/meminfo: memFree=1743896/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1175.68
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 117444 124 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600916 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 1175.68
Current children cumulated vsize (KiB) 110072

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/82 1491
/proc/meminfo: memFree=1743704/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1235.16
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 123392 124 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 1235.16
Current children cumulated vsize (KiB) 110072

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/82 1491
/proc/meminfo: memFree=1743640/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1294.63
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 129339 124 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 1294.63
Current children cumulated vsize (KiB) 110072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/82 1491
/proc/meminfo: memFree=1743576/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1354.12
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197040 0 0 0 135287 125 0 0 25 0 1 0 628588129 112713728 4794 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4794 481 235 0 26219 0
Current children cumulated CPU time (s) 1354.12
Current children cumulated vsize (KiB) 110072

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.02 3/82 1491
/proc/meminfo: memFree=1743264/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1413.6
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 141235 125 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1413.6
Current children cumulated vsize (KiB) 110072

[startup+1482.3 s]
/proc/loadavg: 2.06 2.03 2.02 3/82 1491
/proc/meminfo: memFree=1743136/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1473.09
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 147184 125 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1473.09
Current children cumulated vsize (KiB) 110072

[startup+1542.3 s]
/proc/loadavg: 2.02 2.02 2.01 3/82 1491
/proc/meminfo: memFree=1743136/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1532.56
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 153131 125 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1532.56
Current children cumulated vsize (KiB) 110072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/82 1491
/proc/meminfo: memFree=1743072/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1592.05
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 159080 125 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134600988 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1592.05
Current children cumulated vsize (KiB) 110072

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 1491
/proc/meminfo: memFree=1742944/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1651.52
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 165027 125 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1651.52
Current children cumulated vsize (KiB) 110072

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 1491
/proc/meminfo: memFree=1742816/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1711
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 170975 125 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1711
Current children cumulated vsize (KiB) 110072

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 1491
/proc/meminfo: memFree=1742880/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1770.48
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 176922 126 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1770.48
Current children cumulated vsize (KiB) 110072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 1491
/proc/meminfo: memFree=1742880/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1800.02
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 179876 126 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110072

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

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

[startup+1812.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 1491
/proc/meminfo: memFree=1742880/2055920 swapFree=4180236/4192956
[pid=32431] ppid=32429 vsize=110072 CPUtime=1800.02
/proc/32431/stat : 32431 (casperzao) R 32429 32431 29620 0 -1 4194304 197156 0 0 0 179876 126 0 0 25 0 1 0 628588129 112713728 4910 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32431/statm: 27518 4910 481 235 0 26219 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.03
CPU user time (s): 1798.76
CPU system time (s): 1.26681
CPU usage (%): 99.3334
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.26681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197156
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= 16
involuntary context switches= 57004

runsolver used 1.9457 second user time and 5.21021 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-03 05:42:25
IDJOB=1052316
IDBENCH=55974
IDSOLVER=361
FILE ID=node39/1052316-1215056545
PBS_JOBID= 7875096
Free space on /tmp= 66536 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-12_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052316-1215056545/watcher-1052316-1215056545 -o /tmp/evaluation-result-1052316-1215056545/solver-1052316-1215056545 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1052316-1215056545.xml 1527367959 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ffe5179e60f375d5b196b6f3ad8d3eb
RANDOM SEED=1527367959

node39.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		: 3000.267
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		: 3000.267
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:       1638992 kB
Buffers:         43112 kB
Cached:         156944 kB
SwapCached:       6528 kB
Active:         253432 kB
Inactive:        92240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638992 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:           14476 kB
Writeback:           0 kB
Mapped:         158708 kB
Slab:            56348 kB
Committed_AS:  1579992 kB
PageTables:       2100 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 node39 at 2008-07-03 06:12:39