Trace number 319466

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? (TO) 1200.04 1200.41

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-47-3.cnf
MD5SUM3bb585fcdaeb772457dbcffd3371aab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark138.554
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273522
Sum of the clauses size814950
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118260
Number of clauses of size 342021
Number of clauses of size 4113042
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

27.94/28.01	c run March_dl for 5 seconds ... 
27.94/28.01	c Bin: Executing march_dl
27.94/28.01	c child exit by a signal
27.94/28.01	c march_dl returned code 137.
27.94/28.01	c run saps (UBCSAT implementation) for 2 seconds ... 
27.94/28.01	c Bin: Executing ubcsat2006
27.94/28.01	c child exited successfully
27.94/28.01	c ubcsat2006 returned code 0.
27.94/28.01	c satzilla computing base features
27.94/28.01	c satzilla doing unit-prop probe
27.94/28.01	c satzilla doing local search probe
27.94/28.01	c satzilla doing lobjois search-space size estimate
27.94/28.01	c satzilla's ranking:
27.94/28.01	c 1) march_dl: -16745.072468
27.94/28.01	c 2) minisat20+P: 589.862385
27.94/28.01	c 3) kcnfs+P: 999.000000
27.94/28.01	c 4) march_dl+P: 999.000000
27.94/28.01	c 5) vallst+P: 999.000000
27.94/28.01	c 6) zchaff_rand+P: 999.000000
27.94/28.01	c 7) vallst: 999.000000
27.94/28.01	c 8) zchaff_rand: 999.000000
27.94/28.01	c 9) minisat20: 999.000000
27.94/28.01	c 10) kcnfs: 1302.498061
27.94/28.01	c satzilla running march_dl ... 
1199.70/1200.17	c Bin: Executing march_dl
1199.70/1200.17	c child exit by a signal
1199.70/1200.17	c march_dl returned code 137.
1199.70/1200.17	c march_dl returned code 137.
1199.70/1200.17	c satzilla running minisat20 with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-319466-1173031375 -o ROOT/results/node41/solver-319466-1173031375 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319466-1173031375/SATzilla2007_R /tmp/evaluation/319466-1173031375/instance-319466-1173031375.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.05 1.01 0.89 2/64 26998
/proc/meminfo: memFree=1686104/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=0
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323093475 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 360 110 95 260 0 84 0
[pid=26999] ppid=26998 vsize=4468 CPUtime=0
/proc/26999/stat : 26999 (march_dl) R 26998 26998 26532 0 -1 4194304 511 0 0 0 0 0 0 0 20 0 1 0 323093475 4575232 506 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26999/statm: 1117 510 49 118 0 996 0

[startup+0.0408979 s]
/proc/loadavg: 1.05 1.01 0.89 2/64 26998
/proc/meminfo: memFree=1686104/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=0
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323093475 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 360 110 95 260 0 84 0
[pid=26999] ppid=26998 vsize=7224 CPUtime=0.03
/proc/26999/stat : 26999 (march_dl) R 26998 26998 26532 0 -1 4194304 1411 0 0 0 3 0 0 0 20 0 1 0 323093475 7397376 1406 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26999/statm: 1806 1406 50 118 0 1685 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8664

[startup+0.101902 s]
/proc/loadavg: 1.05 1.01 0.89 2/64 26998
/proc/meminfo: memFree=1686104/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=0
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323093475 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 360 110 95 260 0 84 0
[pid=26999] ppid=26998 vsize=8016 CPUtime=0.09
/proc/26999/stat : 26999 (march_dl) R 26998 26998 26532 0 -1 4194304 1653 0 0 0 9 0 0 0 20 0 1 0 323093475 8208384 1648 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26999/statm: 2004 1648 50 118 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9456

[startup+0.30192 s]
/proc/loadavg: 1.05 1.01 0.89 2/64 26998
/proc/meminfo: memFree=1686104/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=0
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323093475 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 360 110 95 260 0 84 0
[pid=26999] ppid=26998 vsize=10524 CPUtime=0.29
/proc/26999/stat : 26999 (march_dl) R 26998 26998 26532 0 -1 4194304 2422 0 0 0 28 1 0 0 21 0 1 0 323093475 10776576 2417 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26999/statm: 2631 2417 50 118 0 2510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11964

[startup+0.701952 s]
/proc/loadavg: 1.05 1.01 0.89 2/64 26998
/proc/meminfo: memFree=1686104/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=0
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323093475 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 360 110 95 260 0 84 0
[pid=26999] ppid=26998 vsize=28164 CPUtime=0.69
/proc/26999/stat : 26999 (march_dl) R 26998 26998 26532 0 -1 4194304 6486 0 0 0 67 2 0 0 25 0 1 0 323093475 28839936 5903 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26999/statm: 7041 5903 55 118 0 6920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29604

[startup+1.50202 s]
/proc/loadavg: 1.05 1.01 0.89 2/66 27000
/proc/meminfo: memFree=1665544/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=0
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323093475 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 360 110 95 260 0 84 0
[pid=26999] ppid=26998 vsize=25436 CPUtime=1.49
/proc/26999/stat : 26999 (march_dl) R 26998 26998 26532 0 -1 4194304 8978 0 0 0 146 3 0 0 25 0 1 0 323093475 26046464 5255 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26999/statm: 6359 5255 55 118 0 6238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26876

[startup+3.10116 s]
/proc/loadavg: 1.05 1.01 0.89 2/66 27000
/proc/meminfo: memFree=1664776/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=0
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323093475 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 360 110 95 260 0 84 0
[pid=26999] ppid=26998 vsize=25432 CPUtime=3.09
/proc/26999/stat : 26999 (march_dl) R 26998 26998 26532 0 -1 4194304 13040 0 0 0 304 5 0 0 25 0 1 0 323093475 26042368 5303 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26999/statm: 6358 5303 57 118 0 6237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26872

[startup+6.30144 s]
/proc/loadavg: 1.05 1.01 0.89 2/66 27001
/proc/meminfo: memFree=1680072/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=1440 CPUtime=5
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 135 22223 0 0 0 0 490 10 16 0 1 0 323093475 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26998/statm: 360 111 96 260 0 84 0
[pid=27001] ppid=26998 vsize=26688 CPUtime=1.25
/proc/27001/stat : 27001 (ubcsat2006) R 26998 26998 26532 0 -1 4194304 4619 0 3 0 123 2 0 0 25 0 1 0 323093976 27328512 4605 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 134553143 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27001/statm: 6672 4605 156 64 0 6253 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 28128

[startup+12.703 s]
/proc/loadavg: 1.04 1.01 0.89 2/65 27001
/proc/meminfo: memFree=1658832/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=29484 CPUtime=12.65
/proc/26998/stat : 26998 (SATzilla2007_R) R 26996 26998 26532 0 -1 4194304 6879 26852 0 3 520 5 727 13 25 0 1 0 323093475 30191616 6848 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 7371 6848 121 260 0 7095 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 29484

[startup+25.5011 s]
/proc/loadavg: 1.10 1.03 0.90 2/65 27001
/proc/meminfo: memFree=1650776/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=43224 CPUtime=25.44
/proc/26998/stat : 26998 (SATzilla2007_R) R 26996 26998 26532 0 -1 4194304 13306 26852 0 3 1794 10 727 13 25 0 1 0 323093475 44261376 8901 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 10806 8901 150 260 0 10530 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 43224

[startup+51.1013 s]
/proc/loadavg: 1.13 1.04 0.91 2/66 27002
/proc/meminfo: memFree=1628752/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=44272 CPUtime=23.05
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 55190 0 0 0 2278 27 0 0 25 0 1 0 323096277 45334528 9904 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134644124 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 11068 9904 69 118 0 10947 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 63068

[startup+102.306 s]
/proc/loadavg: 1.09 1.05 0.91 2/66 27002
/proc/meminfo: memFree=1599760/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=74992 CPUtime=74.24
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73252 0 0 0 7371 53 0 0 25 0 1 0 323096277 76791808 17261 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18748 17261 75 118 0 18627 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 93788

[startup+162.302 s]
/proc/loadavg: 1.03 1.03 0.91 2/66 27002
/proc/meminfo: memFree=1599056/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75788 CPUtime=134.22
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73450 0 0 0 13369 53 0 0 25 0 1 0 323096277 77606912 17459 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18947 17459 75 118 0 18826 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 94584

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 0.91 2/66 27002
/proc/meminfo: memFree=1598992/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75788 CPUtime=194.2
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73460 0 0 0 19367 53 0 0 25 0 1 0 323096277 77606912 17469 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550938 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18947 17469 75 118 0 18826 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 94584

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 0.91 2/66 27002
/proc/meminfo: memFree=1598928/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75788 CPUtime=254.19
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73466 0 0 0 25366 53 0 0 25 0 1 0 323096277 77606912 17475 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552079 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18947 17475 75 118 0 18826 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 94584

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.91 2/66 27002
/proc/meminfo: memFree=1598992/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75788 CPUtime=314.17
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73467 0 0 0 31364 53 0 0 25 0 1 0 323096277 77606912 17476 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18947 17476 75 118 0 18826 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 94584

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.91 2/66 27002
/proc/meminfo: memFree=1598928/2055920 swapFree=4183884/4192956

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

[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75788 CPUtime=434.15
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73473 0 0 0 43361 54 0 0 25 0 1 0 323096277 77606912 17482 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18947 17482 75 118 0 18826 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 94584

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598928/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75788 CPUtime=494.13
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73481 0 0 0 49359 54 0 0 25 0 1 0 323096277 77606912 17490 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551836 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18947 17490 75 118 0 18826 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 94584

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598928/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75788 CPUtime=554.11
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73481 0 0 0 55357 54 0 0 25 0 1 0 323096277 77606912 17490 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551838 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18947 17490 75 118 0 18826 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 94584

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598928/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=614.1
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73482 0 0 0 61356 54 0 0 25 0 1 0 323096277 77742080 17491 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17491 75 118 0 18859 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 94716

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598864/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=674.08
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73482 0 0 0 67354 54 0 0 25 0 1 0 323096277 77742080 17491 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551836 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17491 75 118 0 18859 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 94716

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598800/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=734.07
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73483 0 0 0 73353 54 0 0 25 0 1 0 323096277 77742080 17492 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553195 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17492 75 118 0 18859 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 94716

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598864/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=794.04
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73484 0 0 0 79350 54 0 0 25 0 1 0 323096277 77742080 17493 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17493 75 118 0 18859 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 94716

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598864/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=854.03
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73484 0 0 0 85349 54 0 0 25 0 1 0 323096277 77742080 17493 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134576320 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17493 75 118 0 18859 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 94716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598864/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=914.02
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73484 0 0 0 91347 55 0 0 25 0 1 0 323096277 77742080 17493 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17493 75 118 0 18859 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 94716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598800/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=974.01
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73485 0 0 0 97346 55 0 0 25 0 1 0 323096277 77742080 17494 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551836 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17494 75 118 0 18859 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 94716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598736/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=1033.99
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73485 0 0 0 103344 55 0 0 25 0 1 0 323096277 77742080 17494 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17494 75 118 0 18859 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 94716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598800/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=1093.97
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73485 0 0 0 109342 55 0 0 25 0 1 0 323096277 77742080 17494 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17494 75 118 0 18859 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 94716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 27002
/proc/meminfo: memFree=1598800/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=18796 CPUtime=27.95
/proc/26998/stat : 26998 (SATzilla2007_R) S 26996 26998 26532 0 -1 4194304 16882 26852 0 3 2043 12 727 13 25 0 1 0 323093475 19247104 4429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26998/statm: 4699 4429 157 260 0 4423 0
[pid=27002] ppid=26998 vsize=75920 CPUtime=1153.95
/proc/27002/stat : 27002 (march_dl) R 26998 26998 26532 0 -1 4194304 73485 0 0 0 115340 55 0 0 25 0 1 0 323096277 77742080 17494 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551939 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27002/statm: 18980 17494 75 118 0 18859 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 94716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27002
/proc/meminfo: memFree=1661656/2055920 swapFree=4183884/4192956
[pid=26998] ppid=26996 vsize=25796 CPUtime=1200.01
/proc/26998/stat : 26998 (SATzilla2007_R) R 26996 26998 26532 0 -1 4194304 18675 100337 0 3 2065 13 117854 69 20 0 1 0 323093475 26415104 6158 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135291484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26998/statm: 6449 6158 157 260 0 6173 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 25796

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.2
CPU system time (s): 0.834873
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 95840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.834873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119013
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 2565

runsolver used 1.23281 second user time and 2.73658 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar  4 18:02:55 UTC 2007

IDJOB= 319466
IDBENCH= 20479
IDSOLVER= 134
FILE ID= node41/319466-1173031375

PBS_JOBID= 4012473

Free space on /tmp= 66545 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-47-3.cnf
COMMAND LINE= /tmp/evaluation/319466-1173031375/SATzilla2007_R /tmp/evaluation/319466-1173031375/instance-319466-1173031375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-319466-1173031375 -o ROOT/results/node41/solver-319466-1173031375 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319466-1173031375/SATzilla2007_R /tmp/evaluation/319466-1173031375/instance-319466-1173031375.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  3bb585fcdaeb772457dbcffd3371aab9

RANDOM SEED= 717371710

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1686576 kB
Buffers:         21292 kB
Cached:         282316 kB
SwapCached:       3072 kB
Active:         102580 kB
Inactive:       210600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686576 kB
SwapTotal:     4192956 kB
SwapFree:      4183884 kB
Dirty:           13732 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            42192 kB
Committed_AS:   642036 kB
PageTables:       1476 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= 66545 MiB

End job on node41 on Sun Mar  4 18:22:58 UTC 2007