Trace number 311958

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 CRAFTEDUNSAT 782.757 782.972

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.65/10.73	c run March_dl for 5 seconds ... 
10.65/10.73	c Bin: Executing march_dl
10.65/10.73	c child exit by a signal
10.65/10.73	c march_dl returned code 137.
10.65/10.73	c run saps (UBCSAT implementation) for 2 seconds ... 
10.65/10.73	c Bin: Executing ubcsat2006
10.65/10.73	c child exited successfully
10.65/10.73	c ubcsat2006 returned code 0.
10.65/10.73	c satzilla computing base features
10.65/10.73	c satzilla doing unit-prop probe
10.65/10.73	c satzilla doing local search probe
10.65/10.73	c satzilla doing lobjois search-space size estimate
10.65/10.73	c satzilla's ranking:
10.65/10.73	c 1) march_dl: 1.206160
10.65/10.73	c 2) minisat20: 1.211582
10.65/10.73	c 3) minisat20+P: 1.430021
10.65/10.73	c 4) march_dl+P: 2.080010
10.65/10.73	c 5) vallst+P: 2.090716
10.65/10.73	c 6) zchaff_rand+P: 2.544611
10.65/10.73	c 7) kcnfs+P: 999.000000
10.65/10.73	c 8) kcnfs: 999.000000
10.65/10.73	c 9) vallst: 999.000000
10.65/10.73	c 10) zchaff_rand: 999.000000
10.65/10.73	c satzilla running march_dl ... 
782.73/782.97	c Bin: Executing march_dl
782.73/782.97	c child exited successfully
782.73/782.97	c march_dl returned code 20.
782.73/782.97	s UNSATISFIABLE
782.73/782.97	c SATZILLA_TIME=782.860000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-311958-1172579538 -o ROOT/results/node21/solver-311958-1172579538 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311958-1172579538/SATzilla2007_C /tmp/evaluation/311958-1172579538/instance-311958-1172579538.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.09 3/77 21157
/proc/meminfo: memFree=1801768/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=1440 CPUtime=0
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277907779 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 360 110 95 260 0 84 0
[pid=21158] ppid=21157 vsize=768 CPUtime=0
/proc/21158/stat : 21158 (march_dl) R 21157 21157 19924 0 -1 4194304 120 0 0 0 0 0 0 0 19 0 1 0 277907779 786432 115 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21158/statm: 192 115 50 118 0 71 0

[startup+0.108034 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 21157
/proc/meminfo: memFree=1801768/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=1440 CPUtime=0
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277907779 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 360 110 95 260 0 84 0
[pid=21158] ppid=21157 vsize=3212 CPUtime=0.1
/proc/21158/stat : 21158 (march_dl) R 21157 21157 19924 0 -1 4194304 801 0 0 0 10 0 0 0 20 0 1 0 277907779 3289088 697 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134659563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21158/statm: 803 697 72 118 0 682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4652

[startup+0.520079 s]
/proc/loadavg: 1.00 1.00 1.09 3/77 21157
/proc/meminfo: memFree=1801768/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=1440 CPUtime=0
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277907779 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 360 110 95 260 0 84 0
[pid=21158] ppid=21157 vsize=3252 CPUtime=0.51
/proc/21158/stat : 21158 (march_dl) R 21157 21157 19924 0 -1 4194304 869 0 0 0 51 0 0 0 24 0 1 0 277907779 3330048 719 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21158/statm: 813 719 74 118 0 692 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4692

[startup+1.34718 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21159
/proc/meminfo: memFree=1798872/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=1440 CPUtime=0
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277907779 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 360 110 95 260 0 84 0
[pid=21158] ppid=21157 vsize=3384 CPUtime=1.34
/proc/21158/stat : 21158 (march_dl) R 21157 21157 19924 0 -1 4194304 903 0 0 0 134 0 0 0 25 0 1 0 277907779 3465216 753 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526964 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21158/statm: 846 753 74 118 0 725 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 4824

[startup+2.98335 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21159
/proc/meminfo: memFree=1798552/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=1440 CPUtime=0
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 277907779 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 360 110 95 260 0 84 0
[pid=21158] ppid=21157 vsize=3516 CPUtime=2.97
/proc/21158/stat : 21158 (march_dl) R 21157 21157 19924 0 -1 4194304 944 0 0 0 297 0 0 0 25 0 1 0 277907779 3600384 794 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553195 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21158/statm: 879 794 74 118 0 758 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4956

[startup+6.25971 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21160
/proc/meminfo: memFree=1800472/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=1440 CPUtime=4.99
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 135 980 0 0 0 0 499 0 18 0 1 0 277907779 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21157/statm: 360 111 96 260 0 84 0
[pid=21160] ppid=21157 vsize=6188 CPUtime=1.25
/proc/21160/stat : 21160 (ubcsat2006) R 21157 21157 19924 0 -1 4194304 361 0 0 0 109 16 0 0 25 0 1 0 277908279 6336512 344 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21160/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7194 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21161
/proc/meminfo: memFree=1797720/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=3516 CPUtime=1.98
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 920 0 0 0 198 0 0 0 25 0 1 0 277908852 3600384 770 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 879 770 74 118 0 758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5624

[startup+25.5258 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21161
/proc/meminfo: memFree=1797272/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=3912 CPUtime=14.78
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1039 0 0 0 1478 0 0 0 25 0 1 0 277908852 4005888 889 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 978 889 74 118 0 857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6020

[startup+51.1546 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 21161
/proc/meminfo: memFree=1797144/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4176 CPUtime=40.4
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1089 0 0 0 4040 0 0 0 25 0 1 0 277908852 4276224 939 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1044 939 74 118 0 923 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 6284

[startup+102.407 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 21161
/proc/meminfo: memFree=1796952/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4308 CPUtime=91.63
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1139 0 0 0 9163 0 0 0 25 0 1 0 277908852 4411392 989 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528338 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1077 989 74 118 0 956 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 6416

[startup+162.479 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 21161
/proc/meminfo: memFree=1796760/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4440 CPUtime=151.69
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1174 0 0 0 15168 1 0 0 25 0 1 0 277908852 4546560 1024 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1110 1024 74 118 0 989 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 6548

[startup+222.546 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 21161
/proc/meminfo: memFree=1796632/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4572 CPUtime=211.75
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1197 0 0 0 21173 2 0 0 25 0 1 0 277908852 4681728 1047 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527907 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1143 1047 74 118 0 1022 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 6680

[startup+282.617 s]
/proc/loadavg: 1.07 1.02 1.07 2/79 21161
/proc/meminfo: memFree=1796568/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4704 CPUtime=271.8
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1210 0 0 0 27178 2 0 0 25 0 1 0 277908852 4816896 1060 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528192 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1176 1060 74 118 0 1055 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 6812

[startup+342.686 s]
/proc/loadavg: 1.02 1.01 1.06 2/79 21161
/proc/meminfo: memFree=1796440/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4704 CPUtime=331.85
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1222 0 0 0 33183 2 0 0 25 0 1 0 277908852 4816896 1072 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1176 1072 74 118 0 1055 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 6812

[startup+402.765 s]
/proc/loadavg: 1.01 1.00 1.06 2/79 21161
/proc/meminfo: memFree=1796376/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4704 CPUtime=391.92
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1237 0 0 0 39189 3 0 0 25 0 1 0 277908852 4816896 1087 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533052 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1176 1087 74 118 0 1055 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 6812

[startup+462.834 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 21161
/proc/meminfo: memFree=1796248/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4832 CPUtime=451.97
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1247 0 0 0 45194 3 0 0 25 0 1 0 277908852 4947968 1097 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1208 1097 74 118 0 1087 0
Current children cumulated CPU time (s) 462.68
Current children cumulated vsize (KiB) 6940

[startup+522.902 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 21161
/proc/meminfo: memFree=1796184/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4832 CPUtime=512.03
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1256 0 0 0 51199 4 0 0 25 0 1 0 277908852 4947968 1106 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1208 1106 74 118 0 1087 0
Current children cumulated CPU time (s) 522.74
Current children cumulated vsize (KiB) 6940

[startup+582.976 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 21161
/proc/meminfo: memFree=1796120/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4832 CPUtime=572.08
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1266 0 0 0 57204 4 0 0 25 0 1 0 277908852 4947968 1116 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1208 1116 74 118 0 1087 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 6940

[startup+643.051 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 21163
/proc/meminfo: memFree=1796056/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4832 CPUtime=632.14
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1272 0 0 0 63209 5 0 0 25 0 1 0 277908852 4947968 1122 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1208 1122 74 118 0 1087 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 6940

[startup+703.119 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 21163
/proc/meminfo: memFree=1795992/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4964 CPUtime=692.19
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1281 0 0 0 69214 5 0 0 25 0 1 0 277908852 5083136 1131 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1241 1131 74 118 0 1120 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 7072

[startup+763.19 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21163
/proc/meminfo: memFree=1795992/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4964 CPUtime=752.25
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1291 0 0 0 75219 6 0 0 25 0 1 0 277908852 5083136 1141 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1241 1141 74 118 0 1120 0
Current children cumulated CPU time (s) 762.96
Current children cumulated vsize (KiB) 7072

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

[startup+774.156 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21163
/proc/meminfo: memFree=1795928/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4964 CPUtime=763.21
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1293 0 0 0 76315 6 0 0 25 0 1 0 277908852 5083136 1143 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564455 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1241 1143 74 118 0 1120 0
Current children cumulated CPU time (s) 773.92
Current children cumulated vsize (KiB) 7072

[startup+777.432 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21163
/proc/meminfo: memFree=1795928/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4964 CPUtime=766.49
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1293 0 0 0 76643 6 0 0 25 0 1 0 277908852 5083136 1143 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551380 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1241 1143 74 118 0 1120 0
Current children cumulated CPU time (s) 777.2
Current children cumulated vsize (KiB) 7072

[startup+780.718 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21163
/proc/meminfo: memFree=1795928/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4964 CPUtime=769.77
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1294 0 0 0 76971 6 0 0 25 0 1 0 277908852 5083136 1144 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1241 1144 74 118 0 1120 0
Current children cumulated CPU time (s) 780.48
Current children cumulated vsize (KiB) 7072

[startup+782.355 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21163
/proc/meminfo: memFree=1795928/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4964 CPUtime=771.41
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1294 0 0 0 77135 6 0 0 25 0 1 0 277908852 5083136 1144 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1241 1144 74 118 0 1120 0
Current children cumulated CPU time (s) 782.12
Current children cumulated vsize (KiB) 7072

[startup+782.767 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21163
/proc/meminfo: memFree=1795928/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=4964 CPUtime=771.82
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194304 1294 0 0 0 77176 6 0 0 25 0 1 0 277908852 5083136 1144 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21161/statm: 1241 1144 74 118 0 1120 0
Current children cumulated CPU time (s) 782.53
Current children cumulated vsize (KiB) 7072

[startup+782.971 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 21163
/proc/meminfo: memFree=1795928/2055920 swapFree=4145392/4192956
[pid=21157] ppid=21155 vsize=2108 CPUtime=10.71
/proc/21157/stat : 21157 (SATzilla2007_C) S 21155 21157 19924 0 -1 4194304 907 1347 0 0 327 12 701 31 25 0 1 0 277907779 2158592 352 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21157/statm: 527 352 156 260 0 251 0
[pid=21161] ppid=21157 vsize=0 CPUtime=772.02
/proc/21161/stat : 21161 (march_dl) R 21157 21157 19924 0 -1 4194308 1295 0 0 0 77196 6 0 0 24 0 1 0 277908852 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 8392704 0 0 0 0 17 0 0 0
/proc/21161/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 782.73
Current children cumulated vsize (KiB) 2108

Child status: 20
Real time (s): 782.972
CPU time (s): 782.757
CPU user time (s): 782.251
CPU system time (s): 0.505923
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 782.251
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3558
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= 26
involuntary context switches= 15941

runsolver used 0.754885 second user time and 2.02969 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Feb 27 12:32:19 UTC 2007

IDJOB= 311958
IDBENCH= 20328
IDSOLVER= 135
FILE ID= node21/311958-1172579538

PBS_JOBID= 3971900

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311958-1172579538/SATzilla2007_C /tmp/evaluation/311958-1172579538/instance-311958-1172579538.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-311958-1172579538 -o ROOT/results/node21/solver-311958-1172579538 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311958-1172579538/SATzilla2007_C /tmp/evaluation/311958-1172579538/instance-311958-1172579538.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 628998685

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1802112 kB
Buffers:         40052 kB
Cached:         142064 kB
SwapCached:      16512 kB
Active:         144164 kB
Inactive:        69464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802112 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:            8496 kB
Writeback:           0 kB
Mapped:          30608 kB
Slab:            25780 kB
Committed_AS:   788800 kB
PageTables:       1676 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= 66554 MiB

End job on node21 on Tue Feb 27 12:45:22 UTC 2007