Trace number 339480

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 FULLUNSAT 348.392 348.49

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.144
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.08/11.12	c run March_dl for 5 seconds ... 
11.08/11.12	c Bin: Executing march_dl
11.08/11.12	c child exit by a signal
11.08/11.12	c march_dl returned code 137.
11.08/11.12	c run saps for 2 seconds ... 
11.08/11.12	c Bin: Executing ubcsat2006
11.08/11.12	c child exited successfully
11.08/11.12	c ubcsat2006 returned code 0.
11.08/11.12	c satzilla computing base features
11.08/11.12	c satzilla doing unit-prop probe
11.08/11.12	c satzilla doing local search probe
11.08/11.12	c satzilla doing lobjois search-space size estimate
11.08/11.12	c satzilla's ranking:
11.08/11.12	c 1) minisat20: 2.952128
11.08/11.12	c 2) vallst: 3.541750
11.08/11.12	c 3) eureka: 3.650116
11.08/11.12	c 4) march_dl: 3.758957
11.08/11.12	c 5) zchaff_rand: 3.869817
11.08/11.12	c 6) kcnfs: 4.051424
11.08/11.12	c 7) kcnfs+P: 999.000000
11.08/11.12	c 8) march_dl+P: 999.000000
11.08/11.12	c 9) vallst+P: 999.000000
11.08/11.12	c 10) zchaff_rand+P: 999.000000
11.08/11.12	c 11) rsat+P: 999.000000
11.08/11.12	c 12) eureka+P: 999.000000
11.08/11.12	c 13) minisat20+P: 999.000000
11.08/11.12	c 14) rsat: 999.000000
11.08/11.12	c satzilla running minisat20 ... 
11.08/11.12	This is MiniSat 2.0 beta
11.08/11.12	WARNING: for repeatability, setting FPU to use double precision
11.08/11.12	============================[ Problem Statistics ]=============================
11.08/11.12	|                                                                             |
11.08/11.12	|  Number of variables:  160                                                  |
11.08/11.12	|  Number of clauses:    640                                                  |
11.08/11.12	|  Parsing time:         0.00         s                                       |
11.08/11.12	============================[ Search Statistics ]==============================
11.08/11.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.08/11.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.08/11.12	===============================================================================
11.08/11.12	|         0 |     160      640     2560 |      213        0    nan |  0.000 % |
11.08/11.12	|       100 |     160      640     2560 |      234      100      4 |  0.004 % |
11.08/11.12	|       251 |     160      640     2560 |      258      251      5 |  0.004 % |
11.08/11.12	|       477 |     160      640     2560 |      283      322      8 |  0.004 % |
11.08/11.13	|       814 |     160      640     2560 |      312      326      7 |  0.004 % |
11.08/11.13	|      1321 |     160      640     2560 |      343      315      8 |  0.004 % |
11.08/11.14	|      2081 |     160      640     2560 |      377      340      8 |  0.004 % |
11.08/11.15	|      3220 |     160      640     2560 |      415      422     10 |  0.004 % |
11.08/11.17	|      4929 |     160      640     2560 |      457      367     11 |  0.004 % |
11.08/11.19	|      7491 |     160      640     2560 |      503      298      9 |  0.004 % |
11.10/11.23	|     11336 |     160      640     2560 |      553      457     11 |  0.004 % |
11.10/11.29	|     17102 |     160      640     2560 |      608      494     12 |  0.004 % |
11.10/11.38	|     25751 |     160      640     2560 |      669      378     10 |  0.004 % |
11.10/11.52	|     38726 |     160      640     2560 |      736      550     12 |  0.004 % |
11.10/11.74	|     58188 |     160      640     2560 |      810      406      8 |  0.004 % |
11.97/12.06	|     87381 |     160      640     2560 |      891      680     13 |  0.004 % |
12.57/12.61	|    131171 |     160      640     2560 |      980      497     11 |  0.004 % |
13.37/13.42	|    196856 |     160      640     2560 |     1078      583     11 |  0.004 % |
14.67/14.75	|    295383 |     160      640     2560 |     1186     1014     14 |  0.004 % |
16.77/16.85	|    443172 |     160      640     2560 |     1304      766     10 |  0.004 % |
20.07/20.11	|    664856 |     160      640     2560 |     1435      808     13 |  0.004 % |
24.77/24.84	|    997381 |     160      640     2560 |     1578      860     11 |  0.004 % |
31.97/32.05	|   1496169 |     160      640     2560 |     1736      956     11 |  0.004 % |
44.46/44.52	|   2244351 |     160      640     2560 |     1910     1004     17 |  0.004 % |
63.86/63.91	|   3366625 |     160      640     2560 |     2101     1597     17 |  0.004 % |
92.15/92.25	|   5050037 |     160      640     2560 |     2311     2088     13 |  0.004 % |
136.74/136.82	|   7575153 |     160      640     2560 |     2542     1546     12 |  0.008 % |
206.12/206.20	|  11362828 |     160      640     2560 |     2796     1494     11 |  0.008 % |
314.79/314.94	|  17044340 |     158      624     2496 |     3076     2166     11 |  1.258 % |
348.28/348.48	===============================================================================
348.28/348.48	restarts              : 29
348.28/348.48	conflicts             : 18785276       (55698 /sec)
348.28/348.48	decisions             : 31958268       (1.92 % random) (94756 /sec)
348.28/348.48	propagations          : 190162604      (563828 /sec)
348.28/348.48	conflict literals     : 271507930      (17.74 % deleted)
348.28/348.48	Memory used           : 3.20 MB
348.28/348.48	CPU time              : 337.271 s
348.28/348.48	
348.28/348.48	c Bin: Executing minisat20
348.28/348.48	c child exited successfully
348.28/348.48	c minisat20 returned code 20.
348.28/348.48	s UNSATISFIABLE
348.28/348.48	c SATZILLA_TIME=348.430000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-339480-1173705550 -o ROOT/results/node67/solver-339480-1173705550 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339480-1173705550/SATzilla2007_F /tmp/evaluation/339480-1173705550/instance-339480-1173705550.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: 1.00 1.00 1.00 3/64 18896
/proc/meminfo: memFree=1773296/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=0
/proc/18896/stat : 18896 (SATzilla2007_F) R 18894 18896 17708 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18897] ppid=18896 vsize=640 CPUtime=0
/proc/18897/stat : 18897 (march_dl) R 18896 18896 17708 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 390512691 655360 106 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559448 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18897/statm: 160 106 65 118 0 39 0

[startup+0.0142841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18896
/proc/meminfo: memFree=1773296/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=0
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18897] ppid=18896 vsize=1036 CPUtime=0.01
/proc/18897/stat : 18897 (march_dl) R 18896 18896 17708 0 -1 4194304 220 0 0 0 1 0 0 0 19 0 1 0 390512691 1060864 211 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134656045 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18897/statm: 259 211 72 118 0 138 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2548

[startup+0.101293 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18896
/proc/meminfo: memFree=1773296/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=0
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18897] ppid=18896 vsize=1128 CPUtime=0.09
/proc/18897/stat : 18897 (march_dl) R 18896 18896 17708 0 -1 4194304 238 0 0 0 9 0 0 0 19 0 1 0 390512691 1155072 229 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18897/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2640

[startup+0.301311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18896
/proc/meminfo: memFree=1773296/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=0
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18897] ppid=18896 vsize=1128 CPUtime=0.29
/proc/18897/stat : 18897 (march_dl) R 18896 18896 17708 0 -1 4194304 238 0 0 0 29 0 0 0 20 0 1 0 390512691 1155072 229 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551413 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18897/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2640

[startup+0.701352 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18896
/proc/meminfo: memFree=1773296/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=0
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18897] ppid=18896 vsize=1128 CPUtime=0.69
/proc/18897/stat : 18897 (march_dl) R 18896 18896 17708 0 -1 4194304 238 0 0 0 69 0 0 0 24 0 1 0 390512691 1155072 229 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18897/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18898
/proc/meminfo: memFree=1772512/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=0
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18897] ppid=18896 vsize=1128 CPUtime=1.49
/proc/18897/stat : 18897 (march_dl) R 18896 18896 17708 0 -1 4194304 238 0 0 0 149 0 0 0 25 0 1 0 390512691 1155072 229 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564326 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18897/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18898
/proc/meminfo: memFree=1772384/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=0
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18897] ppid=18896 vsize=1128 CPUtime=3.09
/proc/18897/stat : 18897 (march_dl) R 18896 18896 17708 0 -1 4194304 238 0 0 0 309 0 0 0 25 0 1 0 390512691 1155072 229 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134575362 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18897/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18899
/proc/meminfo: memFree=1772704/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1512 CPUtime=4.99
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 149 238 0 0 0 0 499 0 16 0 1 0 390512691 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18896/statm: 378 125 110 260 0 84 0
[pid=18899] ppid=18896 vsize=6188 CPUtime=1.29
/proc/18899/stat : 18899 (ubcsat2006) R 18896 18896 17708 0 -1 4194304 246 0 0 0 101 28 0 0 25 0 1 0 390513191 6336512 228 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18899/statm: 1547 228 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7700

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1772384/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=1812 CPUtime=1.57
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 140 0 0 0 157 0 0 0 25 0 1 0 390513803 1855488 133 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134536265 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 453 133 58 118 0 331 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3440

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1772192/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=2212 CPUtime=14.37
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 211 0 0 0 1437 0 0 0 25 0 1 0 390513803 2265088 204 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 553 204 58 118 0 431 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3840

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1771808/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=2476 CPUtime=39.96
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 283 0 0 0 3996 0 0 0 25 0 1 0 390513803 2535424 276 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134530025 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 619 276 58 118 0 497 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4104

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1771616/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=2744 CPUtime=91.15
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 347 0 0 0 9115 0 0 0 25 0 1 0 390513803 2809856 340 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134528501 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 686 340 58 118 0 564 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4372

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1771296/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=2876 CPUtime=151.13
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 407 0 0 0 15113 0 0 0 25 0 1 0 390513803 2945024 400 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 719 400 58 118 0 597 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4504

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1771168/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3008 CPUtime=211.11
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 428 0 0 0 21111 0 0 0 25 0 1 0 390513803 3080192 421 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 752 421 58 118 0 630 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4636

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1771040/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3144 CPUtime=271.1
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 462 0 0 0 27110 0 0 0 25 0 1 0 390513803 3219456 455 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525296 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 786 455 58 118 0 664 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4772

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1770912/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3276 CPUtime=331.08
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 497 0 0 0 33108 0 0 0 25 0 1 0 390513803 3354624 490 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 819 490 58 118 0 697 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4904

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

[startup+345.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1770912/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3276 CPUtime=334.28
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 497 0 0 0 33428 0 0 0 25 0 1 0 390513803 3354624 490 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134519330 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 819 490 58 118 0 697 0
Current children cumulated CPU time (s) 345.38
Current children cumulated vsize (KiB) 4904

[startup+347.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1770912/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3276 CPUtime=335.88
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 497 0 0 0 33588 0 0 0 25 0 1 0 390513803 3354624 490 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 819 490 58 118 0 697 0
Current children cumulated CPU time (s) 346.98
Current children cumulated vsize (KiB) 4904

[startup+347.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1770912/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3276 CPUtime=336.68
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 497 0 0 0 33668 0 0 0 25 0 1 0 390513803 3354624 490 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134519777 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 819 490 58 118 0 697 0
Current children cumulated CPU time (s) 347.78
Current children cumulated vsize (KiB) 4904

[startup+348.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1770912/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3276 CPUtime=337.08
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 497 0 0 0 33708 0 0 0 25 0 1 0 390513803 3354624 490 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 819 490 58 118 0 697 0
Current children cumulated CPU time (s) 348.18
Current children cumulated vsize (KiB) 4904

[startup+348.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18900
/proc/meminfo: memFree=1770912/2055920 swapFree=4180928/4192956
[pid=18896] ppid=18894 vsize=1628 CPUtime=11.1
/proc/18896/stat : 18896 (SATzilla2007_F) S 18894 18896 17708 0 -1 4194304 537 490 0 0 304 44 700 62 25 0 1 0 390512691 1667072 236 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18896/statm: 407 236 169 260 0 113 0
[pid=18900] ppid=18896 vsize=3276 CPUtime=337.18
/proc/18900/stat : 18900 (minisat20) R 18896 18896 17708 0 -1 4194304 497 0 0 0 33718 0 0 0 25 0 1 0 390513803 3354624 490 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134529760 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18900/statm: 819 490 58 118 0 697 0
Current children cumulated CPU time (s) 348.28
Current children cumulated vsize (KiB) 4904

Child status: 20
Real time (s): 348.49
CPU time (s): 348.392
CPU user time (s): 347.313
CPU system time (s): 1.07883
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 7700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 347.313
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1542
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= 28
involuntary context switches= 866

runsolver used 0.289955 second user time and 0.71989 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar 12 13:19:11 UTC 2007

IDJOB= 339480
IDBENCH= 24747
IDSOLVER= 136
FILE ID= node67/339480-1173705550

PBS_JOBID= 4101744

Free space on /tmp= 66529 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339480-1173705550/SATzilla2007_F /tmp/evaluation/339480-1173705550/instance-339480-1173705550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-339480-1173705550 -o ROOT/results/node67/solver-339480-1173705550 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339480-1173705550/SATzilla2007_F /tmp/evaluation/339480-1173705550/instance-339480-1173705550.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 886681879

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1773704 kB
Buffers:         31404 kB
Cached:         192092 kB
SwapCached:       6276 kB
Active:         132900 kB
Inactive:       110396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773704 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:           10120 kB
Writeback:           0 kB
Mapped:          22304 kB
Slab:            24796 kB
Committed_AS:   948732 kB
PageTables:       1468 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= 66529 MiB

End job on node67 on Mon Mar 12 13:24:59 UTC 2007