Trace number 367289

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
CMUSAT 2007-02-08? (TO) 10000.1 10002.9

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1073
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  114548                                               |
0.39/0.46	c |  Number of clauses:    399368                                               |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-367289-1176934127 -o ROOT/results/node27/solver-367289-1176934127 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367289-1176934127/cmusat /tmp/evaluation/367289-1176934127/instance-367289-1176934127.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.86 1.01 0.99 3/65 19975
/proc/meminfo: memFree=1150104/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=2472 CPUtime=0
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 106108652 2531328 448 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 618 448 96 243 0 372 0

[startup+0.009493 s]
/proc/loadavg: 0.86 1.01 0.99 3/65 19975
/proc/meminfo: memFree=1150104/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=2948 CPUtime=0
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 566 0 0 0 0 0 0 0 18 0 1 0 106108652 3018752 549 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 737 549 96 243 0 491 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2948

[startup+0.101502 s]
/proc/loadavg: 0.86 1.01 0.99 3/65 19975
/proc/meminfo: memFree=1150104/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=9956 CPUtime=0.09
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 2260 0 0 0 9 0 0 0 18 0 1 0 106108652 10194944 2243 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 2489 2243 96 243 0 2243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9956

[startup+0.301521 s]
/proc/loadavg: 0.86 1.01 0.99 3/65 19975
/proc/meminfo: memFree=1150104/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=26564 CPUtime=0.29
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 5844 0 0 0 26 3 0 0 19 0 1 0 106108652 27201536 5827 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 6641 5828 96 243 0 6395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26564

[startup+0.701562 s]
/proc/loadavg: 0.86 1.01 0.99 3/65 19975
/proc/meminfo: memFree=1150104/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=42812 CPUtime=0.69
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 9777 0 0 0 64 5 0 0 23 0 1 0 106108652 43839488 9760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 10703 9760 109 243 0 10457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42812

[startup+1.50164 s]
/proc/loadavg: 0.86 1.01 0.99 2/66 19976
/proc/meminfo: memFree=1102480/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=65088 CPUtime=1.49
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 15207 0 0 0 141 8 0 0 25 0 1 0 106108652 66650112 15190 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 16272 15190 109 243 0 16026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65088

[startup+3.10181 s]
/proc/loadavg: 0.86 1.01 0.99 2/66 19976
/proc/meminfo: memFree=1080016/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=79084 CPUtime=3.09
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 18899 0 0 0 299 10 0 0 25 0 1 0 106108652 80982016 18882 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 19771 18882 109 243 0 19525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79084

[startup+6.30113 s]
/proc/loadavg: 0.87 1.01 0.99 2/66 19976
/proc/meminfo: memFree=1067600/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=68256 CPUtime=6.29
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 21968 0 0 0 617 12 0 0 25 0 1 0 106108652 69894144 16556 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135149729 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 17064 16556 109 243 0 16818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68256

[startup+12.7018 s]
/proc/loadavg: 0.88 1.01 0.99 2/66 19976
/proc/meminfo: memFree=1087312/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=63068 CPUtime=12.69
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 21977 0 0 0 1257 12 0 0 25 0 1 0 106108652 64581632 15637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63068

[startup+25.5011 s]
/proc/loadavg: 0.91 1.01 0.99 2/66 19976
/proc/meminfo: memFree=1087504/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=63068 CPUtime=25.48
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 21977 0 0 0 2536 12 0 0 25 0 1 0 106108652 64581632 15637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63068

[startup+51.1017 s]
/proc/loadavg: 0.94 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1087568/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=63068 CPUtime=51.07
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 21977 0 0 0 5095 12 0 0 25 0 1 0 106108652 64581632 15637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63068

[startup+102.305 s]
/proc/loadavg: 0.97 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1087632/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=63068 CPUtime=102.27
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 21977 0 0 0 10214 13 0 0 25 0 1 0 106108652 64581632 15637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 15767 15637 118 243 0 15521 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63068

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1087632/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=63068 CPUtime=162.25
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 21978 0 0 0 16212 13 0 0 25 0 1 0 106108652 64581632 15638 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 15767 15638 118 243 0 15521 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63068

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1081872/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=69140 CPUtime=222.23
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 23471 0 0 0 22209 14 0 0 25 0 1 0 106108652 70799360 17131 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 17285 17131 118 243 0 17039 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69140

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1071440/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=79732 CPUtime=282.22
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 26107 0 0 0 28205 17 0 0 25 0 1 0 106108652 81645568 19767 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 19933 19767 118 243 0 19687 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79732

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1067472/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=83500 CPUtime=342.2
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 27647 0 0 0 34202 18 0 0 25 0 1 0 106108652 85504000 20707 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 20875 20707 118 243 0 20629 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83500

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1067408/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=83500 CPUtime=402.18
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 27652 0 0 0 40200 18 0 0 25 0 1 0 106108652 85504000 20712 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 20875 20712 118 243 0 20629 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 83500

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1067344/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=83652 CPUtime=462.17
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 27671 0 0 0 46199 18 0 0 25 0 1 0 106108652 85659648 20731 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 20913 20731 118 243 0 20667 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 83652

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1067344/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=83696 CPUtime=522.16
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 28299 0 0 0 52197 19 0 0 25 0 1 0 106108652 85704704 20748 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 20924 20748 118 243 0 20678 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 83696

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1064464/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=86604 CPUtime=582.14
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 29045 0 0 0 58195 19 0 0 25 0 1 0 106108652 88682496 21494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 21651 21494 118 243 0 21405 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 86604

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 19976
/proc/meminfo: memFree=1056464/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=94484 CPUtime=642.13
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 31626 0 0 0 64192 21 0 0 25 0 1 0 106108652 96751616 23453 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 23621 23453 118 243 0 23375 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 94484


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682896/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473288 CPUtime=9039.78
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 135910 0 0 0 903858 120 0 0 25 0 1 0 106108652 484646912 116465 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118322 116465 118 243 0 118076 0
Current children cumulated CPU time (s) 9039.78
Current children cumulated vsize (KiB) 473288

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682768/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473288 CPUtime=9099.77
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 135911 0 0 0 909857 120 0 0 25 0 1 0 106108652 484646912 116466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118322 116466 118 243 0 118076 0
Current children cumulated CPU time (s) 9099.77
Current children cumulated vsize (KiB) 473288

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682768/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473288 CPUtime=9159.75
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 135911 0 0 0 915855 120 0 0 25 0 1 0 106108652 484646912 116466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118322 116466 118 243 0 118076 0
Current children cumulated CPU time (s) 9159.75
Current children cumulated vsize (KiB) 473288

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682768/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473288 CPUtime=9219.74
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 135911 0 0 0 921854 120 0 0 25 0 1 0 106108652 484646912 116466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118322 116466 118 243 0 118076 0
Current children cumulated CPU time (s) 9219.74
Current children cumulated vsize (KiB) 473288

[startup+9282.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 20378
/proc/meminfo: memFree=682704/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473440 CPUtime=9279.73
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 135926 0 0 0 927852 121 0 0 25 0 1 0 106108652 484802560 116481 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118360 116481 118 243 0 118114 0
Current children cumulated CPU time (s) 9279.73
Current children cumulated vsize (KiB) 473440

[startup+9342.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 20378
/proc/meminfo: memFree=682576/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473440 CPUtime=9339.71
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 135951 0 0 0 933850 121 0 0 25 0 1 0 106108652 484802560 116506 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581457 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118360 116506 118 243 0 118114 0
Current children cumulated CPU time (s) 9339.71
Current children cumulated vsize (KiB) 473440

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682512/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473572 CPUtime=9399.7
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 135971 0 0 0 939849 121 0 0 25 0 1 0 106108652 484937728 116526 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118393 116526 118 243 0 118147 0
Current children cumulated CPU time (s) 9399.7
Current children cumulated vsize (KiB) 473572

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682384/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473700 CPUtime=9459.68
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136005 0 0 0 945847 121 0 0 25 0 1 0 106108652 485068800 116527 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118425 116527 118 243 0 118179 0
Current children cumulated CPU time (s) 9459.68
Current children cumulated vsize (KiB) 473700

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682384/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473700 CPUtime=9519.66
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136006 0 0 0 951845 121 0 0 25 0 1 0 106108652 485068800 116528 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118425 116528 118 243 0 118179 0
Current children cumulated CPU time (s) 9519.66
Current children cumulated vsize (KiB) 473700

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682384/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=473700 CPUtime=9579.64
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136006 0 0 0 957843 121 0 0 25 0 1 0 106108652 485068800 116528 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118425 116528 118 243 0 118179 0
Current children cumulated CPU time (s) 9579.64
Current children cumulated vsize (KiB) 473700

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682192/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=474024 CPUtime=9639.63
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136062 0 0 0 963842 121 0 0 25 0 1 0 106108652 485400576 116584 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118506 116584 118 243 0 118260 0
Current children cumulated CPU time (s) 9639.63
Current children cumulated vsize (KiB) 474024

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682128/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=474156 CPUtime=9699.61
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136086 0 0 0 969840 121 0 0 25 0 1 0 106108652 485535744 116608 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118539 116608 118 243 0 118293 0
Current children cumulated CPU time (s) 9699.61
Current children cumulated vsize (KiB) 474156

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682064/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=474156 CPUtime=9759.6
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136086 0 0 0 975838 122 0 0 25 0 1 0 106108652 485535744 116608 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118539 116608 118 243 0 118293 0
Current children cumulated CPU time (s) 9759.6
Current children cumulated vsize (KiB) 474156

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682064/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=474156 CPUtime=9819.59
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136087 0 0 0 981837 122 0 0 25 0 1 0 106108652 485535744 116609 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118539 116609 118 243 0 118293 0
Current children cumulated CPU time (s) 9819.59
Current children cumulated vsize (KiB) 474156

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=682064/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=474156 CPUtime=9879.58
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136088 0 0 0 987836 122 0 0 25 0 1 0 106108652 485535744 116610 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 118539 116610 118 243 0 118293 0
Current children cumulated CPU time (s) 9879.58
Current children cumulated vsize (KiB) 474156

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=679632/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=476928 CPUtime=9939.56
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 136768 0 0 0 993833 123 0 0 25 0 1 0 106108652 488374272 117290 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 119232 117290 118 243 0 118986 0
Current children cumulated CPU time (s) 9939.56
Current children cumulated vsize (KiB) 476928

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=668304/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=488152 CPUtime=9999.55
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 139571 0 0 0 999828 127 0 0 25 0 1 0 106108652 499867648 120093 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 122038 120093 118 243 0 121792 0
Current children cumulated CPU time (s) 9999.55
Current children cumulated vsize (KiB) 488152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20378
/proc/meminfo: memFree=668176/2055920 swapFree=4179792/4192956
[pid=19975] ppid=19973 vsize=488152 CPUtime=10000
/proc/19975/stat : 19975 (cmusat) R 19973 19975 19919 0 -1 4194304 139591 0 0 0 999878 127 0 0 25 0 1 0 106108652 499867648 120113 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19975/statm: 122038 120113 118 243 0 121792 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 488152

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.78
CPU system time (s): 1.3458
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 488152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.78
system time used= 1.34579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139591
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= 6
involuntary context switches= 8270

runsolver used 7.72483 second user time and 20.2579 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 22:08:47 UTC 2007

IDJOB= 367289
IDBENCH= 20429
IDSOLVER= 173
FILE ID= node27/367289-1176934127

PBS_JOBID= 4605725

Free space on /tmp= 66369 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/367289-1176934127/cmusat /tmp/evaluation/367289-1176934127/instance-367289-1176934127.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-367289-1176934127 -o ROOT/results/node27/solver-367289-1176934127 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367289-1176934127/cmusat /tmp/evaluation/367289-1176934127/instance-367289-1176934127.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 652029606

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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:       1150448 kB
Buffers:         32912 kB
Cached:         815600 kB
SwapCached:       7472 kB
Active:         151152 kB
Inactive:       710332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150448 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:            9420 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            30004 kB
Committed_AS:  1653592 kB
PageTables:       1412 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= 66369 MiB

End job on node27 on Thu Apr 19 00:55:32 UTC 2007