Trace number 1052408

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 1802.21

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-4_ext.xml
MD5SUMce82f875e4c4328b8a45831a23f5419c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.814875
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.22	c Building = 1
4.83/4.91	c [ NumberOfVariables = 21 ]
4.83/4.91	c [ NumberOfConstraints = 133 ]
4.83/4.91	c [ SizeOfSearchSpace(log2) = 21 ]
4.83/4.91	c SymmetrySearch = (OutOfMemory)
12.96/13.16	c [ Proceeding without symmetry breaking ]
14.94/15.16	c InitialPropagation = 1
15.04/15.29	c [ SizeOfSearchSpace(log2) = 21 ]
15.04/15.29	c InitialSAC = 1
31.39/31.71	c [ SizeOfSearchSpace(log2) = 21 ]
31.39/31.71	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-1052408-1215056714/watcher-1052408-1215056714 -o /tmp/evaluation-result-1052408-1215056714/solver-1052408-1215056714 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1052408-1215056714.xml 1651035972 

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


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 31370
/proc/meminfo: memFree=1331640/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=18572 CPUtime=0
/proc/31370/stat : 31370 (runsolver) R 31368 31370 27547 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984640999 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31370/statm: 4643 292 257 25 0 2626 0

[startup+0.0678421 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 31370
/proc/meminfo: memFree=1331640/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=10156 CPUtime=0.05
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 1646 0 0 0 4 1 0 0 18 0 1 0 1984640999 10399744 1606 996147200 134512640 135477443 4294956224 18446744073709551615 134799785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 2539 1606 364 235 0 1240 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10156

[startup+0.102858 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 31370
/proc/meminfo: memFree=1331640/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=10156 CPUtime=0.09
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 1646 0 0 0 8 1 0 0 18 0 1 0 1984640999 10399744 1606 996147200 134512640 135477443 4294956224 18446744073709551615 134713639 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 2539 1606 364 235 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10156

[startup+0.301891 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 31370
/proc/meminfo: memFree=1331640/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110128 CPUtime=0.29
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 2969 0 0 0 27 2 0 0 19 0 1 0 1984640999 112771072 2929 996147200 134512640 135477443 4294956224 18446744073709551615 134616685 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 27532 2929 400 235 0 26233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 110128

[startup+0.701964 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 31370
/proc/meminfo: memFree=1331640/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110128 CPUtime=0.68
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 2975 0 0 0 66 2 0 0 23 0 1 0 1984640999 112771072 2935 996147200 134512640 135477443 4294956224 18446744073709551615 134616664 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 27532 2935 400 235 0 26233 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 110128

[startup+1.50111 s]
/proc/loadavg: 1.92 2.00 1.99 3/74 31371
/proc/meminfo: memFree=1321328/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110128 CPUtime=1.48
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 2988 0 0 0 146 2 0 0 25 0 1 0 1984640999 112771072 2948 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 27532 2948 400 235 0 26233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110128

[startup+3.10141 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 31371
/proc/meminfo: memFree=1321136/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110128 CPUtime=3.06
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 3015 0 0 0 304 2 0 0 25 0 1 0 1984640999 112771072 2975 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 27532 2975 400 235 0 26233 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 110128

[startup+6.302 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 31371
/proc/meminfo: memFree=1274480/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=241732 CPUtime=6.22
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 35956 0 0 0 604 18 0 0 25 0 1 0 1984640999 247533568 35916 996147200 134512640 135477443 4294956224 18446744073709551615 134630217 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 60433 35916 432 235 0 59134 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 241732

[startup+12.7012 s]
/proc/loadavg: 1.94 2.00 1.99 3/74 31371
/proc/meminfo: memFree=658800/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=836128 CPUtime=12.56
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 184560 0 0 0 1161 95 0 0 25 0 1 0 1984640999 856195072 184520 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 209032 184520 432 235 0 207733 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 836128

[startup+25.5025 s]
/proc/loadavg: 1.95 2.00 1.99 3/74 31371
/proc/meminfo: memFree=1317488/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=25.24
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 195842 0 0 0 2410 114 0 0 25 0 1 0 1984640999 112664576 3584 996147200 134512640 135477443 4294956224 18446744073709551615 134600912 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 27506 3584 463 235 0 26207 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 110024

[startup+51.1012 s]
/proc/loadavg: 1.96 2.00 1.99 3/74 31371
/proc/meminfo: memFree=1314032/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=50.61
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 196722 0 0 0 4946 115 0 0 25 0 1 0 1984640999 112664576 4464 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 27506 4464 481 235 0 26207 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 110024

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.99 3/74 31371
/proc/meminfo: memFree=1311152/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=101.33
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 196740 0 0 0 10018 115 0 0 25 0 1 0 1984640999 112664576 4482 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 1 0 0
/proc/31370/statm: 27506 4482 481 235 0 26207 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 110024

[startup+162.303 s]
/proc/loadavg: 2.06 2.01 2.00 3/81 31407
/proc/meminfo: memFree=1631800/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=160.91
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 196740 0 0 0 15975 116 0 0 25 0 1 0 1984640999 112664576 4482 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 4482 481 235 0 26207 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 110024

[startup+222.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 31407
/proc/meminfo: memFree=1619512/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=220.88
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 196842 0 0 0 21972 116 0 0 25 0 1 0 1984640999 112664576 4584 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 4584 481 235 0 26207 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 110024

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1613432/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=280.85
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 196842 0 0 0 27969 116 0 0 25 0 1 0 1984640999 112664576 4584 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 4584 481 235 0 26207 0
Current children cumulated CPU time (s) 280.85
Current children cumulated vsize (KiB) 110024

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1613240/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=340.82
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 196894 0 0 0 33966 116 0 0 25 0 1 0 1984640999 112664576 4636 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 4636 481 235 0 26207 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 110024

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1612216/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=400.79
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197143 0 0 0 39963 116 0 0 25 0 1 0 1984640999 112664576 4885 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 4885 481 235 0 26207 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 110024

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1611968/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=460.76
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197204 0 0 0 45960 116 0 0 25 0 1 0 1984640999 112664576 4946 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 4946 481 235 0 26207 0
Current children cumulated CPU time (s) 460.76
Current children cumulated vsize (KiB) 110024

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1611584/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=520.73
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197288 0 0 0 51957 116 0 0 25 0 1 0 1984640999 112664576 5030 996147200 134512640 135477443 4294956224 18446744073709551615 134600893 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5030 481 235 0 26207 0
Current children cumulated CPU time (s) 520.73
Current children cumulated vsize (KiB) 110024

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1611520/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=580.7
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197288 0 0 0 57954 116 0 0 25 0 1 0 1984640999 112664576 5030 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5030 481 235 0 26207 0
Current children cumulated CPU time (s) 580.7
Current children cumulated vsize (KiB) 110024

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1610880/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=640.67
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197447 0 0 0 63951 116 0 0 25 0 1 0 1984640999 112664576 5189 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5189 481 235 0 26207 0
Current children cumulated CPU time (s) 640.67
Current children cumulated vsize (KiB) 110024


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1610688/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=820.59
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197447 0 0 0 81942 117 0 0 25 0 1 0 1984640999 112664576 5189 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5189 481 235 0 26207 0
Current children cumulated CPU time (s) 820.59
Current children cumulated vsize (KiB) 110024

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1610560/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=880.56
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197447 0 0 0 87939 117 0 0 25 0 1 0 1984640999 112664576 5189 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5189 481 235 0 26207 0
Current children cumulated CPU time (s) 880.56
Current children cumulated vsize (KiB) 110024

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31407
/proc/meminfo: memFree=1610560/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=940.54
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197447 0 0 0 93937 117 0 0 25 0 1 0 1984640999 112664576 5189 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5189 481 235 0 26207 0
Current children cumulated CPU time (s) 940.54
Current children cumulated vsize (KiB) 110024

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31413
/proc/meminfo: memFree=1610552/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1000.5
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 99933 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1000.5
Current children cumulated vsize (KiB) 110024

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31413
/proc/meminfo: memFree=1610552/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1060.47
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 105930 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1060.47
Current children cumulated vsize (KiB) 110024

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31413
/proc/meminfo: memFree=1610552/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1120.44
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 111927 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1120.44
Current children cumulated vsize (KiB) 110024

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31413
/proc/meminfo: memFree=1610552/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1180.41
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 117924 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1180.41
Current children cumulated vsize (KiB) 110024

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 31413
/proc/meminfo: memFree=1610488/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1240.38
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 123921 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1240.38
Current children cumulated vsize (KiB) 110024

[startup+1302.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/81 31413
/proc/meminfo: memFree=1610432/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1300.36
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 129919 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134600885 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1300.36
Current children cumulated vsize (KiB) 110024

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 31413
/proc/meminfo: memFree=1610304/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1360.32
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 135915 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1360.32
Current children cumulated vsize (KiB) 110024

[startup+1422.31 s]
/proc/loadavg: 2.13 2.05 2.01 3/81 31413
/proc/meminfo: memFree=1610240/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1420.3
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 141913 117 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1420.3
Current children cumulated vsize (KiB) 110024

[startup+1482.3 s]
/proc/loadavg: 2.12 2.06 2.00 3/81 31413
/proc/meminfo: memFree=1610176/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1480.27
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 147909 118 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134590160 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1480.27
Current children cumulated vsize (KiB) 110024

[startup+1542.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/81 31413
/proc/meminfo: memFree=1610304/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1540.24
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 153906 118 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1540.24
Current children cumulated vsize (KiB) 110024

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 31413
/proc/meminfo: memFree=1610304/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1600.21
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 159903 118 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1600.21
Current children cumulated vsize (KiB) 110024

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/81 31413
/proc/meminfo: memFree=1610304/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1660.18
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 165900 118 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1660.18
Current children cumulated vsize (KiB) 110024

[startup+1722.3 s]
/proc/loadavg: 2.20 2.08 2.02 3/81 31413
/proc/meminfo: memFree=1610304/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1720.15
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 171897 118 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134600825 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1720.15
Current children cumulated vsize (KiB) 110024

[startup+1782.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/81 31413
/proc/meminfo: memFree=1610112/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1780.12
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 177894 118 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1780.12
Current children cumulated vsize (KiB) 110024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.08 2.07 2.01 3/81 31413
/proc/meminfo: memFree=1610112/2055920 swapFree=4181476/4192956
[pid=31370] ppid=31368 vsize=110024 CPUtime=1800.02
/proc/31370/stat : 31370 (casperzao) R 31368 31370 27547 0 -1 4194304 197448 0 0 0 179884 118 0 0 25 0 1 0 1984640999 112664576 5190 996147200 134512640 135477443 4294956224 18446744073709551615 134600916 0 0 4096 0 0 0 0 17 0 0 0
/proc/31370/statm: 27506 5190 481 235 0 26207 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 110024

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.21
CPU time (s): 1800.03
CPU user time (s): 1798.84
CPU system time (s): 1.18982
CPU usage (%): 99.8792
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.84
system time used= 1.18982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197448
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= 9268

runsolver used 1.73673 second user time and 4.98024 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-03 05:45:15
IDJOB=1052408
IDBENCH=55978
IDSOLVER=361
FILE ID=node67/1052408-1215056714
PBS_JOBID= 7875041
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-4_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052408-1215056714/watcher-1052408-1215056714 -o /tmp/evaluation-result-1052408-1215056714/solver-1052408-1215056714 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1052408-1215056714.xml 1651035972 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ce82f875e4c4328b8a45831a23f5419c
RANDOM SEED=1651035972

node67.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		: 3000.281
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		: 3000.281
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:       1332120 kB
Buffers:         46772 kB
Cached:         204388 kB
SwapCached:       5336 kB
Active:         551312 kB
Inactive:       108240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332120 kB
SwapTotal:     4192956 kB
SwapFree:      4181476 kB
Dirty:            5016 kB
Writeback:           0 kB
Mapped:         414792 kB
Slab:            48696 kB
Committed_AS:  4367436 kB
PageTables:       2592 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= 66528 MiB
End job on node67 at 2008-07-03 06:15:19