Trace number 1807317

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ReVivAl 0.23 2009-03-18? (TO) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
1.89/1.98	#LEARNT CLAUSES 0
1.99/2.05	done !
1.99/2.05	c Calling MINISAT
1.99/2.05	This is MiniSat 2.0 beta
1.99/2.05	WARNING: for repeatability, setting FPU to use double precision
1.99/2.06	============================[ Problem Statistics ]=============================
1.99/2.06	|                                                                             |
1.99/2.06	|  Number of variables:  1375                                                 |
1.99/2.06	|  Number of clauses:    111739                                               |
2.07/2.10	|  Parsing time:         0.04         s                                       |
2.07/2.11	============================[ Search Statistics ]==============================
2.07/2.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.07/2.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.07/2.11	===============================================================================
2.07/2.11	|         0 |    1375   111739   224743 |    37246        0    nan |  0.000 % |
2.07/2.12	|       100 |    1375   111739   224743 |    40970      100    193 |  0.000 % |
2.07/2.13	|       250 |    1375   111739   224743 |    45068      250    185 |  0.000 % |
2.07/2.15	|       475 |    1375   111739   224743 |    49574      475    168 |  0.000 % |
2.07/2.18	|       812 |    1375   111739   224743 |    54532      812    161 |  0.000 % |
2.17/2.24	|      1319 |    1375   111739   224743 |    59985     1319    149 |  0.000 % |
2.27/2.34	|      2078 |    1375   111739   224743 |    65984     2078    163 |  0.000 % |
2.46/2.56	|      3217 |    1375   111739   224743 |    72582     3217    166 |  0.000 % |
2.76/2.88	|      4926 |    1375   111739   224743 |    79840     4926    173 |  0.000 % |
3.37/3.47	|      7489 |    1375   111739   224743 |    87824     7489    170 |  0.000 % |
4.67/4.71	|     11333 |    1375   111739   224743 |    96607    11333    185 |  0.000 % |
7.37/7.49	|     17101 |    1375   111739   224743 |   106268    17101    188 |  0.000 % |
14.06/14.10	|     25750 |    1375   111739   224743 |   116894    25750    194 |  0.000 % |
28.46/28.55	|     38726 |    1375   111739   224743 |   128584    38726    192 |  0.000 % |
58.15/58.21	|     58187 |    1375   111739   224743 |   141442    58187    196 |  0.000 % |
118.23/118.35	|     87379 |    1375   111739   224743 |   155587    87379    194 |  0.000 % |
283.84/284.01	|    131168 |    1375   111739   224743 |   171145   131168    197 |  0.000 % |
497.95/498.23	|    196852 |    1375   111739   224743 |   188260    44068    185 |  0.000 % |
844.87/845.37	|    295379 |    1375   111739   224743 |   207086   142595    190 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807317-1242156756/watcher-1807317-1242156756 -o /tmp/evaluation-result-1807317-1242156756/solver-1807317-1242156756 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807317-1242156756.cnf HOME 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 28937
/proc/meminfo: memFree=1300440/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=0
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243705737 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 237 196 169 0 51 0
[pid=28938] ppid=28937 vsize=2124 CPUtime=0
/proc/28938/stat : 28938 (revival) R 28937 28937 28438 0 -1 4194304 245 0 0 0 0 0 0 0 19 0 1 0 243705737 2174976 212 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28938/statm: 531 219 81 6 0 169 0

[startup+0.00984695 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 28937
/proc/meminfo: memFree=1300440/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=0
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243705737 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 237 196 169 0 51 0
[pid=28938] ppid=28937 vsize=3372 CPUtime=0
/proc/28938/stat : 28938 (revival) R 28937 28937 28438 0 -1 4194304 585 0 0 0 0 0 0 0 19 0 1 0 243705737 3452928 552 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/28938/statm: 843 552 82 6 0 481 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8732

[startup+0.101857 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 28937
/proc/meminfo: memFree=1300440/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=0
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243705737 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 237 196 169 0 51 0
[pid=28938] ppid=28937 vsize=5444 CPUtime=0.09
/proc/28938/stat : 28938 (revival) R 28937 28937 28438 0 -1 4194304 1405 0 0 0 9 0 0 0 19 0 1 50000 243705737 5574656 1034 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28938/statm: 1361 1034 85 6 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10804

[startup+0.301877 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 28937
/proc/meminfo: memFree=1300440/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=0
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243705737 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 237 196 169 0 51 0
[pid=28938] ppid=28937 vsize=5444 CPUtime=0.29
/proc/28938/stat : 28938 (revival) R 28937 28937 28438 0 -1 4194304 1405 0 0 0 29 0 0 0 20 0 1 50000 243705737 5574656 1034 1992294400 134512640 134537284 4294956368 18446744073709551615 134524109 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28938/statm: 1361 1034 85 6 0 999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10804

[startup+0.701922 s]
/proc/loadavg: 1.00 0.98 0.99 3/65 28937
/proc/meminfo: memFree=1300440/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=0
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243705737 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 237 196 169 0 51 0
[pid=28938] ppid=28937 vsize=5444 CPUtime=0.69
/proc/28938/stat : 28938 (revival) R 28937 28937 28438 0 -1 4194304 1405 0 0 0 69 0 0 0 25 0 1 50000 243705737 5574656 1034 1992294400 134512640 134537284 4294956368 18446744073709551615 134524072 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28938/statm: 1361 1034 85 6 0 999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10804

[startup+1.50201 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28939
/proc/meminfo: memFree=1296136/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=0
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243705737 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 237 196 169 0 51 0
[pid=28938] ppid=28937 vsize=5444 CPUtime=1.49
/proc/28938/stat : 28938 (revival) R 28937 28937 28438 0 -1 4194304 1405 0 0 0 149 0 0 0 25 0 1 50000 243705737 5574656 1034 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28938/statm: 1361 1034 85 6 0 999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10804

[startup+3.10119 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1293640/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=10740 CPUtime=1.03
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 2544 0 0 0 102 1 0 0 25 0 1 0 243705943 10997760 2530 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 2685 2530 77 170 0 2513 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16100

[startup+6.30155 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1282632/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=18396 CPUtime=4.22
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 4466 0 0 0 421 1 0 0 25 0 1 0 243705943 18837504 4452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 4599 4452 77 170 0 4427 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23756

[startup+12.7023 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1273736/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=26240 CPUtime=10.63
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 6418 0 0 0 1059 4 0 0 25 0 1 0 243705943 26869760 6404 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 6560 6404 77 170 0 6388 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31600

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1263112/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=36572 CPUtime=23.42
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 9007 0 0 0 2335 7 0 0 25 0 1 0 243705943 37449728 8993 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 9143 8993 77 170 0 8971 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41932

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1248008/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=51732 CPUtime=49.01
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 12792 0 0 0 4890 11 0 0 25 0 1 0 243705943 52973568 12778 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 12933 12778 77 170 0 12761 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 57092

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1225224/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=74184 CPUtime=100.18
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 18400 0 0 0 10001 17 0 0 25 0 1 0 243705943 75964416 18386 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 18546 18386 77 170 0 18374 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 79544

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1208648/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=91008 CPUtime=160.16
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 22559 0 0 0 15995 21 0 0 25 0 1 0 243705943 93192192 22545 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 22752 22545 77 170 0 22580 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 96368

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1195272/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=104292 CPUtime=220.13
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 25885 0 0 0 21989 24 0 0 25 0 1 0 243705943 106795008 25871 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 26073 25871 77 170 0 25901 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 109652

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1182152/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=117396 CPUtime=280.1
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 29163 0 0 0 27983 27 0 0 25 0 1 0 243705943 120213504 29149 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 29349 29149 77 170 0 29177 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 122756

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1169352/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=130368 CPUtime=340.09
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 32334 0 0 0 33978 31 0 0 25 0 1 0 243705943 133496832 32320 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 32592 32320 77 170 0 32420 0
Current children cumulated CPU time (s) 342.13

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

/proc/28940/statm: 38848 38549 77 170 0 38676 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 160752

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28940
/proc/meminfo: memFree=1144328/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=155392 CPUtime=579.98
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 38570 0 0 0 57961 37 0 0 25 0 1 0 243705943 159121408 38556 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 38848 38556 77 170 0 38676 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 160752

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1144008/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=155392 CPUtime=639.93
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 38570 0 0 0 63956 37 0 0 25 0 1 0 243705943 159121408 38556 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 38848 38556 77 170 0 38676 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 160752

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1144008/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=155392 CPUtime=699.88
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 38572 0 0 0 69951 37 0 0 25 0 1 0 243705943 159121408 38558 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 38848 38558 77 170 0 38676 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 160752

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1144008/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=155392 CPUtime=759.87
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 38573 0 0 0 75950 37 0 0 25 0 1 0 243705943 159121408 38559 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 38848 38559 77 170 0 38676 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 160752

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1144008/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=155392 CPUtime=819.84
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 38573 0 0 0 81947 37 0 0 25 0 1 0 243705943 159121408 38559 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 38848 38559 77 170 0 38676 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 160752

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1144008/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=155392 CPUtime=879.81
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 38575 0 0 0 87944 37 0 0 25 0 1 0 243705943 159121408 38561 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 38848 38561 77 170 0 38676 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 160752

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1144008/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=155392 CPUtime=939.79
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 38580 0 0 0 93942 37 0 0 25 0 1 0 243705943 159121408 38566 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 38848 38566 77 170 0 38676 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 160752

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1137416/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=162284 CPUtime=999.76
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 40302 0 0 0 99937 39 0 0 25 0 1 0 243705943 166178816 40288 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 40571 40288 77 170 0 40399 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 167644

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1126728/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=173064 CPUtime=1059.74
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 42996 0 0 0 105931 43 0 0 25 0 1 0 243705943 177217536 42982 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 43266 42982 77 170 0 43094 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 178424

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1117128/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=182852 CPUtime=1119.71
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 45344 0 0 0 111926 45 0 0 25 0 1 0 243705943 187240448 45330 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 45713 45330 77 170 0 45541 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 188212

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1117128/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=182852 CPUtime=1179.68
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 45346 0 0 0 117923 45 0 0 25 0 1 0 243705943 187240448 45332 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 45713 45332 77 170 0 45541 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 188212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.98 0.99 2/67 28942
/proc/meminfo: memFree=1117128/2055920 swapFree=4180460/4192956
[pid=28937] ppid=28935 vsize=5360 CPUtime=2.04
/proc/28937/stat : 28937 (run.sh) S 28935 28937 28438 0 -1 4194304 312 1420 0 0 0 0 204 0 19 0 1 0 243705737 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28937/statm: 1340 238 197 169 0 51 0
[pid=28940] ppid=28937 vsize=182852 CPUtime=1197.98
/proc/28940/stat : 28940 (minisat) R 28937 28937 28438 0 -1 4194304 45346 0 0 0 119753 45 0 0 25 0 1 0 243705943 187240448 45332 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/28940/statm: 45713 45332 77 170 0 45541 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 188212

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28937 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=47688
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 2.05869
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.57
CPU system time (s): 0.45
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 188212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04769
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1732
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= 5
involuntary context switches= 11

runsolver used 1.24481 second user time and 3.13152 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-12 21:32:36
IDJOB=1807317
IDBENCH=71511
IDSOLVER=649
FILE ID=node76/1807317-1242156756
PBS_JOBID= 9289650
Free space on /tmp= 66376 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807317-1242156756/watcher-1807317-1242156756 -o /tmp/evaluation-result-1807317-1242156756/solver-1807317-1242156756 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807317-1242156756.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=1860831737

node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1300920 kB
Buffers:         68820 kB
Cached:         622640 kB
SwapCached:       7172 kB
Active:          98484 kB
Inactive:       602648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1300920 kB
SwapTotal:     4192956 kB
SwapFree:      4180460 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          13648 kB
Slab:            39792 kB
Committed_AS:   870032 kB
PageTables:       1432 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= 66376 MiB
End job on node76 at 2009-05-12 21:52:39