Trace number 422718

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
SATzilla RANDOM? 4999.55 5001.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.87/11.91	c run March_dl for 5 seconds ... 
11.87/11.91	c Bin: Executing march_dl
11.87/11.91	c child exit by a signal
11.87/11.91	c march_dl returned code 137.
11.87/11.91	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/11.91	c Bin: Executing ubcsat2006
11.87/11.91	c child exited successfully
11.87/11.91	c ubcsat2006 returned code 0.
11.87/11.91	c satzilla computing base features
11.87/11.91	c satzilla doing unit-prop probe
11.87/11.91	c satzilla doing local search probe
11.87/11.91	c satzilla doing lobjois search-space size estimate
11.87/11.91	c satzilla's ranking:
11.87/11.91	c 1) march_dl: -870.494565
11.87/11.91	c 2) kcnfs: -585.149356
11.87/11.91	c 3) minisat20+P: 165.377558
11.87/11.91	c 4) kcnfs+P: 999.000000
11.87/11.91	c 5) march_dl+P: 999.000000
11.87/11.91	c 6) vallst+P: 999.000000
11.87/11.91	c 7) zchaff_rand+P: 999.000000
11.87/11.91	c 8) vallst: 999.000000
11.87/11.91	c 9) zchaff_rand: 999.000000
11.87/11.91	c 10) minisat20: 999.000000
11.87/11.91	c satzilla running march_dl ... 
4999.13/5001.00	c Bin: Executing march_dl
4999.13/5001.00	c child exit by a signal
4999.13/5001.00	c march_dl returned code 137.
4999.13/5001.00	c march_dl returned code 137.
4999.13/5001.00	c satzilla running kcnfs ... 
4999.13/5001.00	c Bin: Executing kcnfs
4999.13/5001.00	c kcnfs returned code 1.
4999.13/5001.00	c kcnfs returned code 1.
4999.13/5001.00	c satzilla running minisat20 with preprocessing ... 
4999.42/5001.39	c Preprocessing...
4999.42/5001.39	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.42/5001.39	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.42/5001.39	c Theory has no gaps
4999.42/5001.39	c Preprocessor runtime was 0.300 seconds.
4999.42/5001.39	c 
4999.42/5001.39	c Satisfiability of theory still undetermined.
4999.42/5001.39	c See file /tmp/lNiPzH for simplified theory.
4999.42/5001.39	c Bin: Executing minisat20
4999.42/5001.39	c minisat20 returned code 1.
4999.42/5001.39	c minisat20 returned code 1.
4999.42/5001.39	c Satzilla Timed out!
4999.42/5001.39	s UNKNOWN
4999.42/5001.39	c SATZILLA_TIME=5000.280000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-422718-1177579606 -o ROOT/results/node39/solver-422718-1177579606 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422718-1177579606/SATzilla2007_R /tmp/evaluation/422718-1177579606/instance-422718-1177579606.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.56 0.89 0.94 3/77 13838
/proc/meminfo: memFree=1660136/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=0
/proc/13838/stat : 13838 (SATzilla2007_R) R 13836 13838 13784 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 205872718 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13838/statm: 360 110 95 260 0 84 0
[pid=13839] ppid=13838 vsize=2100 CPUtime=0
/proc/13839/stat : 13839 (march_dl) R 13838 13838 13784 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 205872718 2150400 362 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13839/statm: 525 362 50 118 0 404 0

[startup+0.073824 s]
/proc/loadavg: 0.56 0.89 0.94 3/77 13838
/proc/meminfo: memFree=1660136/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=0
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872718 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13838/statm: 360 110 95 260 0 84 0
[pid=13839] ppid=13838 vsize=2892 CPUtime=0.06
/proc/13839/stat : 13839 (march_dl) R 13838 13838 13784 0 -1 4194304 599 0 0 0 6 0 0 0 19 0 1 0 205872718 2961408 594 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13839/statm: 723 594 50 118 0 602 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4332

[startup+0.101827 s]
/proc/loadavg: 0.56 0.89 0.94 3/77 13838
/proc/meminfo: memFree=1660136/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=0
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872718 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13838/statm: 360 110 95 260 0 84 0
[pid=13839] ppid=13838 vsize=4656 CPUtime=0.09
/proc/13839/stat : 13839 (march_dl) R 13838 13838 13784 0 -1 4194304 700 0 0 0 9 0 0 0 19 0 1 0 205872718 4767744 694 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134653149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13839/statm: 1164 697 50 118 0 1043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6096

[startup+0.301861 s]
/proc/loadavg: 0.56 0.89 0.94 3/77 13838
/proc/meminfo: memFree=1660136/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=0
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872718 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13838/statm: 360 110 95 260 0 84 0
[pid=13839] ppid=13838 vsize=5692 CPUtime=0.29
/proc/13839/stat : 13839 (march_dl) R 13838 13838 13784 0 -1 4194304 3070 0 0 0 28 1 0 0 21 0 1 0 205872718 5828608 1099 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134546877 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13839/statm: 1423 1099 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.701928 s]
/proc/loadavg: 0.56 0.89 0.94 3/77 13838
/proc/meminfo: memFree=1660136/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=0
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872718 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13838/statm: 360 110 95 260 0 84 0
[pid=13839] ppid=13838 vsize=6100 CPUtime=0.69
/proc/13839/stat : 13839 (march_dl) R 13838 13838 13784 0 -1 4194304 7032 0 0 0 67 2 0 0 25 0 1 0 205872718 6246400 1174 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13839/statm: 1525 1174 57 118 0 1404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7540

[startup+1.50106 s]
/proc/loadavg: 0.59 0.89 0.94 2/79 13840
/proc/meminfo: memFree=1651480/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=0
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872718 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13838/statm: 360 110 95 260 0 84 0
[pid=13839] ppid=13838 vsize=19044 CPUtime=1.48
/proc/13839/stat : 13839 (march_dl) R 13838 13838 13784 0 -1 4194304 13976 0 0 0 126 22 0 0 25 0 1 0 205872718 19501056 4257 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13839/statm: 4761 4257 72 118 0 4640 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20484

[startup+3.10133 s]
/proc/loadavg: 0.59 0.89 0.94 2/79 13840
/proc/meminfo: memFree=1646040/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=0
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872718 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13838/statm: 360 110 95 260 0 84 0
[pid=13839] ppid=13838 vsize=17720 CPUtime=3.09
/proc/13839/stat : 13839 (march_dl) R 13838 13838 13784 0 -1 4194304 15450 0 0 0 270 39 0 0 25 0 1 0 205872718 18145280 4008 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13839/statm: 4430 4008 74 118 0 4309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19160

[startup+6.30187 s]
/proc/loadavg: 0.59 0.89 0.94 2/79 13841
/proc/meminfo: memFree=1655256/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=1440 CPUtime=4.99
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 133 15455 0 0 0 0 460 39 16 0 1 0 205872718 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13838/statm: 360 111 96 260 0 84 0
[pid=13841] ppid=13838 vsize=10288 CPUtime=1.29
/proc/13841/stat : 13841 (ubcsat2006) R 13838 13838 13784 0 -1 4194304 1314 0 0 0 126 3 0 0 25 0 1 0 205873219 10534912 1297 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13841/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.702 s]
/proc/loadavg: 0.65 0.89 0.94 2/79 13842
/proc/meminfo: memFree=1652760/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=6760 CPUtime=0.77
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 8173 0 0 0 73 4 0 0 24 0 1 0 205873910 6922240 1351 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 1690 1354 61 118 0 1569 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12888

[startup+25.5011 s]
/proc/loadavg: 0.71 0.90 0.94 2/79 13842
/proc/meminfo: memFree=1637336/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=20620 CPUtime=13.55
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 15969 0 0 0 1314 41 0 0 25 0 1 0 205873910 21114880 4527 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 5155 4527 74 118 0 5034 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 26748

[startup+51.1014 s]
/proc/loadavg: 0.81 0.90 0.94 2/79 13842
/proc/meminfo: memFree=1636696/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=21264 CPUtime=39.14
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 16132 0 0 0 3872 42 0 0 25 0 1 0 205873910 21774336 4690 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 5316 4690 74 118 0 5195 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 27392

[startup+102.305 s]
/proc/loadavg: 0.92 0.92 0.94 2/79 13842
/proc/meminfo: memFree=1636248/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=21772 CPUtime=90.32
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 16257 0 0 0 8990 42 0 0 25 0 1 0 205873910 22294528 4815 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 5443 4815 74 118 0 5322 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 27900

[startup+162.301 s]
/proc/loadavg: 0.97 0.93 0.94 2/79 13842
/proc/meminfo: memFree=1635736/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=22160 CPUtime=150.3
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 16369 0 0 0 14987 43 0 0 25 0 1 0 205873910 22691840 4927 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134566538 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 5540 4927 74 118 0 5419 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28288

[startup+222.301 s]
/proc/loadavg: 0.99 0.94 0.94 2/79 13842
/proc/meminfo: memFree=1635480/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=22412 CPUtime=210.27
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 16424 0 0 0 20984 43 0 0 25 0 1 0 205873910 22949888 4982 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 5603 4982 74 118 0 5482 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28540

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.94 2/79 13842
/proc/meminfo: memFree=1635224/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=22536 CPUtime=270.26
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 16475 0 0 0 26982 44 0 0 25 0 1 0 205873910 23076864 5033 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134513985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 5634 5033 74 118 0 5513 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 28664

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.94 2/79 13842
/proc/meminfo: memFree=1635224/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=22788 CPUtime=330.23
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 16518 0 0 0 32979 44 0 0 25 0 1 0 205873910 23334912 5076 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 5697 5076 74 118 0 5576 0

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

/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25252 CPUtime=4588.67
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17163 0 0 0 458791 76 0 0 25 0 1 0 205873910 25858048 5721 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6313 5721 74 118 0 6192 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 31380

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632536/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4648.66
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17168 0 0 0 464789 77 0 0 25 0 1 0 205873910 25980928 5726 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5726 74 118 0 6222 0
Current children cumulated CPU time (s) 4660.55
Current children cumulated vsize (KiB) 31500

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632472/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4708.63
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17170 0 0 0 470786 77 0 0 25 0 1 0 205873910 25980928 5728 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5728 74 118 0 6222 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 31500

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632344/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4768.61
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17175 0 0 0 476783 78 0 0 25 0 1 0 205873910 25980928 5733 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5733 74 118 0 6222 0
Current children cumulated CPU time (s) 4780.5
Current children cumulated vsize (KiB) 31500

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632344/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4828.59
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17180 0 0 0 482781 78 0 0 25 0 1 0 205873910 25980928 5738 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5738 74 118 0 6222 0
Current children cumulated CPU time (s) 4840.48
Current children cumulated vsize (KiB) 31500

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632344/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4888.57
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17183 0 0 0 488778 79 0 0 25 0 1 0 205873910 25980928 5741 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5741 74 118 0 6222 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 31500

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632344/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4948.55
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17185 0 0 0 494776 79 0 0 25 0 1 0 205873910 25980928 5743 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5743 74 118 0 6222 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 31500

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632344/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4952.55
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17186 0 0 0 495176 79 0 0 25 0 1 0 205873910 25980928 5744 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5744 74 118 0 6222 0
Current children cumulated CPU time (s) 4964.44
Current children cumulated vsize (KiB) 31500

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632344/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4965.34
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17188 0 0 0 496455 79 0 0 25 0 1 0 205873910 25980928 5746 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5746 74 118 0 6222 0
Current children cumulated CPU time (s) 4977.23
Current children cumulated vsize (KiB) 31500

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632280/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4978.14
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17188 0 0 0 497735 79 0 0 25 0 1 0 205873910 25980928 5746 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514212 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5746 74 118 0 6222 0
Current children cumulated CPU time (s) 4990.03
Current children cumulated vsize (KiB) 31500

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632280/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4984.54
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17188 0 0 0 498375 79 0 0 25 0 1 0 205873910 25980928 5746 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134587281 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5746 74 118 0 6222 0
Current children cumulated CPU time (s) 4996.43
Current children cumulated vsize (KiB) 31500

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632280/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4986.13
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17188 0 0 0 498534 79 0 0 25 0 1 0 205873910 25980928 5746 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5746 74 118 0 6222 0
Current children cumulated CPU time (s) 4998.02
Current children cumulated vsize (KiB) 31500

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632280/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=6128 CPUtime=11.89
/proc/13838/stat : 13838 (SATzilla2007_R) S 13836 13838 13784 0 -1 4194304 4648 16776 0 0 466 5 671 47 25 0 1 0 205872718 6275072 1342 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13838/statm: 1532 1342 157 260 0 1256 0
[pid=13842] ppid=13838 vsize=25372 CPUtime=4986.93
/proc/13842/stat : 13842 (march_dl) R 13838 13838 13784 0 -1 4194304 17188 0 0 0 498614 79 0 0 25 0 1 0 205873910 25980928 5746 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13842/statm: 6343 5746 74 118 0 6222 0
Current children cumulated CPU time (s) 4998.82
Current children cumulated vsize (KiB) 31500

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632280/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=11200 CPUtime=4999.23
/proc/13838/stat : 13838 (SATzilla2007_R) R 13836 13838 13784 0 -1 4194304 6149 33964 0 0 475 6 499315 127 18 0 1 0 205872718 11468800 2582 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134578172 0 0 4096 0 0 0 0 17 0 0 0
/proc/13838/statm: 2800 2582 159 260 0 2524 0
Current children cumulated CPU time (s) 4999.23
Current children cumulated vsize (KiB) 11200

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 14044
/proc/meminfo: memFree=1632280/2055920 swapFree=4159384/4192956
[pid=13838] ppid=13836 vsize=16812 CPUtime=4999.42
/proc/13838/stat : 13838 (SATzilla2007_R) R 13836 13838 13784 0 -1 4194304 7553 33964 0 0 491 9 499315 127 20 0 1 0 205872718 17215488 3868 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/13838/statm: 4203 3868 165 260 0 3927 0
Current children cumulated CPU time (s) 4999.42
Current children cumulated vsize (KiB) 16812

Child status: 1
Real time (s): 5001.4
CPU time (s): 4999.55
CPU user time (s): 4998.16
CPU system time (s): 1.38579
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 31500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.16
system time used= 1.38579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41522
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= 25
involuntary context switches= 108066

runsolver used 4.85326 second user time and 12.5641 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 26 09:26:47 UTC 2007

IDJOB= 422718
IDBENCH= 20154
IDSOLVER= 191
FILE ID= node39/422718-1177579606

PBS_JOBID= 4696981

Free space on /tmp= 66496 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/422718-1177579606/SATzilla2007_R /tmp/evaluation/422718-1177579606/instance-422718-1177579606.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-422718-1177579606 -o ROOT/results/node39/solver-422718-1177579606 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422718-1177579606/SATzilla2007_R /tmp/evaluation/422718-1177579606/instance-422718-1177579606.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 551121309

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1660672 kB
Buffers:         46556 kB
Cached:         256496 kB
SwapCached:      13964 kB
Active:         186576 kB
Inactive:       140344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660672 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            9800 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            53660 kB
Committed_AS:  2035200 kB
PageTables:       2012 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= 66496 MiB

End job on node39 on Thu Apr 26 10:50:08 UTC 2007