Trace number 1806015

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
191.02/191.15	#LEARNT CLAUSES 0
192.71/192.87	done !
192.71/192.87	c Calling MINISAT
192.71/192.87	This is MiniSat 2.0 beta
192.71/192.87	WARNING: for repeatability, setting FPU to use double precision
192.71/192.87	============================[ Problem Statistics ]=============================
192.71/192.87	|                                                                             |
192.71/192.87	|  Number of variables:  61649                                                |
192.71/192.87	|  Number of clauses:    2428092                                              |
194.70/194.84	|  Parsing time:         1.81         s                                       |
194.80/194.98	============================[ Search Statistics ]==============================
194.80/194.98	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
194.80/194.98	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
194.80/194.98	===============================================================================
194.80/194.98	|         0 |   53273  2412642  4864551 |   804214        0    nan |  0.000 % |
194.90/195.04	|       100 |   53272  2412642  4864551 |   884635       99      8 | 13.588 % |
195.00/195.14	|       250 |   53272  2412642  4864551 |   973098      249      7 | 13.588 % |
195.10/195.22	|       475 |   53271  2412642  4864551 |  1070408      473      7 | 13.590 % |
195.20/195.33	|       812 |   53271  2412642  4864551 |  1177449      810      8 | 13.590 % |
195.40/195.55	|      1318 |   53271  2412642  4864551 |  1295194     1316      8 | 13.590 % |
195.80/195.92	|      2077 |   53270  2412642  4864551 |  1424714     2074      9 | 13.591 % |
196.40/196.55	|      3216 |   53269  2412642  4864551 |  1567185     3212     11 | 13.593 % |
197.20/197.32	|      4925 |   53269  2412642  4864551 |  1723904     4921     12 | 13.593 % |
198.70/198.86	|      7487 |   53268  2412642  4864551 |  1896294     7482     12 | 13.595 % |
201.40/201.53	|     11331 |   53266  2412195  4863657 |  2085923    11300     14 | 13.598 % |
205.70/205.84	|     17097 |   53262  2412195  4863657 |  2294516    17062     16 | 13.604 % |
212.79/212.98	|     25746 |   53257  2411890  4863047 |  2523968    25680     17 | 13.613 % |
226.78/226.93	|     38721 |   53250  2410636  4860539 |  2776364    38527     20 | 13.624 % |
251.08/251.28	|     58183 |   53235  2409421  4858109 |  3054001    57845     23 | 13.648 % |
293.76/293.95	|     87375 |   53218  2407846  4854959 |  3359401    86747     25 | 13.676 % |
377.03/377.29	|    131164 |   53198  2406203  4851673 |  3695341   130205     30 | 13.708 % |
549.86/550.15	|    196851 |   53179  2403729  4846725 |  4064875   195490     38 | 13.739 % |
878.43/878.88	|    295377 |   53155  2400275  4839817 |  4471363   293190     46 | 13.780 % |

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-1806015-1242144166/watcher-1806015-1242144166 -o /tmp/evaluation-result-1806015-1242144166/solver-1806015-1242144166 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806015-1242144166.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 0.97 1.00 3/65 28570
/proc/meminfo: memFree=1263136/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) R 28568 28570 28438 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28570/statm: 1340 236 195 169 0 51 0
[pid=28571] ppid=28570 vsize=2124 CPUtime=0
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 242447457 2174976 201 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28571/statm: 531 208 81 6 0 169 0

[startup+0.00891508 s]
/proc/loadavg: 1.00 0.97 1.00 3/65 28570
/proc/meminfo: memFree=1263136/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=5708 CPUtime=0
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 850 0 0 0 0 0 0 0 18 0 1 0 242447457 5844992 818 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28571/statm: 1427 823 81 6 0 1065 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11068

[startup+0.102923 s]
/proc/loadavg: 1.00 0.97 1.00 3/65 28570
/proc/meminfo: memFree=1263136/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=53792 CPUtime=0.09
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 13061 0 0 0 2 7 0 0 19 0 1 0 242447457 55083008 13028 1992294400 134512640 134537284 4294956368 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/28571/statm: 13448 13028 82 6 0 13086 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59152

[startup+0.301946 s]
/proc/loadavg: 1.00 0.97 1.00 3/65 28570
/proc/meminfo: memFree=1263136/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=64276 CPUtime=0.29
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 15362 0 0 0 20 9 0 0 21 0 1 0 242447457 65818624 15329 1992294400 134512640 134537284 4294956368 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/28571/statm: 16069 15329 82 6 0 15707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69636

[startup+0.70299 s]
/proc/loadavg: 1.00 0.97 1.00 3/65 28570
/proc/meminfo: memFree=1263136/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=83996 CPUtime=0.69
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 20276 0 0 0 57 12 0 0 25 0 1 0 242447457 86011904 20243 1992294400 134512640 134537284 4294956368 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/28571/statm: 20999 20244 82 6 0 20637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89356

[startup+1.50208 s]
/proc/loadavg: 1.00 0.97 1.00 2/67 28572
/proc/meminfo: memFree=1166352/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=124492 CPUtime=1.49
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 30434 0 0 0 133 16 0 0 25 0 1 0 242447457 127479808 30401 1992294400 134512640 134537284 4294956368 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 0 0 0
/proc/28571/statm: 31123 30401 82 6 0 30761 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129852

[startup+3.10129 s]
/proc/loadavg: 1.08 0.99 1.01 2/67 28572
/proc/meminfo: memFree=1159056/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=113680 CPUtime=3.09
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 37372 0 0 0 289 20 0 0 25 0 1 50000 242447457 116408320 25972 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28571/statm: 28420 25972 85 6 0 28058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119040

[startup+6.30165 s]
/proc/loadavg: 1.08 0.99 1.01 2/67 28572
/proc/meminfo: memFree=1158288/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=114736 CPUtime=6.29
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 37644 0 0 0 609 20 0 0 25 0 1 50000 242447457 117489664 26244 1992294400 134512640 134537284 4294956368 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28571/statm: 28684 26244 85 6 0 28322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120096

[startup+12.7013 s]
/proc/loadavg: 1.29 1.04 1.02 2/67 28572
/proc/meminfo: memFree=1156880/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=116716 CPUtime=12.69
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 38140 0 0 0 1247 22 0 0 25 0 1 50000 242447457 119517184 26740 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28571/statm: 29179 26740 85 6 0 28817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122076

[startup+25.5018 s]
/proc/loadavg: 1.32 1.05 1.02 2/67 28572
/proc/meminfo: memFree=1153616/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=120544 CPUtime=25.48
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 39109 0 0 0 2525 23 0 0 25 0 1 50000 242447457 123437056 27709 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28571/statm: 30136 27709 85 6 0 29774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125904

[startup+51.1016 s]
/proc/loadavg: 1.21 1.05 1.02 2/67 28572
/proc/meminfo: memFree=1146192/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=128332 CPUtime=51.07
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 41043 0 0 0 5081 26 0 0 25 0 1 50000 242447457 131411968 29643 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28571/statm: 32083 29643 85 6 0 31721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 133692

[startup+102.305 s]
/proc/loadavg: 1.08 1.04 1.02 2/67 28572
/proc/meminfo: memFree=1130512/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=143908 CPUtime=102.26
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 44929 0 0 0 10195 31 0 0 25 0 1 50000 242447457 147361792 33529 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/28571/statm: 35977 33529 85 6 0 35615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 149268

[startup+162.302 s]
/proc/loadavg: 1.03 1.03 1.01 2/67 28572
/proc/meminfo: memFree=1112272/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=0
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242447456 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28570/statm: 1340 237 196 169 0 51 0
[pid=28571] ppid=28570 vsize=162256 CPUtime=162.23
/proc/28571/stat : 28571 (revival) R 28570 28570 28438 0 -1 4194304 49529 0 0 0 16187 36 0 0 25 0 1 50000 242447457 166150144 38129 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/28571/statm: 40564 38129 85 6 0 40202 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167616

[startup+222.302 s]
/proc/loadavg: 1.25 1.08 1.03 2/67 28573
/proc/meminfo: memFree=1128912/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=105732 CPUtime=29.39
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 25024 0 0 0 2923 16 0 0 25 0 1 0 242466744 108269568 24984 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 26433 24984 76 170 0 26261 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 111092

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/67 28573
/proc/meminfo: memFree=1121936/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=112876 CPUtime=89.37
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 26769 0 0 0 8919 18 0 0 25 0 1 0 242466744 115585024 26729 1992294400 134512640 135212939 4294956240 18446744073709551615 134526836 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 28219 26729 76 170 0 28047 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 118236

[startup+342.302 s]
/proc/loadavg: 1.03 1.05 1.02 2/67 28573
/proc/meminfo: memFree=1115792/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=119260 CPUtime=149.35
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 28353 0 0 0 14915 20 0 0 25 0 1 0 242466744 122122240 28313 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/28573/statm: 29815 28313 76 170 0 29643 0
Current children cumulated CPU time (s) 342.14

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

/proc/28573/statm: 35558 34109 76 170 0 35386 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 147592

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 28573
/proc/meminfo: memFree=1087056/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=148180 CPUtime=449.24
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 35540 0 0 0 44896 28 0 0 25 0 1 0 242466744 151736320 35500 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 37045 35500 76 170 0 36873 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 153540

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1082256/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=152932 CPUtime=509.21
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 36739 0 0 0 50891 30 0 0 25 0 1 0 242466744 156602368 36699 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 38233 36699 76 170 0 38061 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 158292

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1077200/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=157832 CPUtime=569.19
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 38003 0 0 0 56888 31 0 0 25 0 1 0 242466744 161619968 37963 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 39458 37963 76 170 0 39286 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 163192

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1072080/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=162988 CPUtime=629.17
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 39290 0 0 0 62884 33 0 0 25 0 1 0 242466744 166899712 39250 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 40747 39250 76 170 0 40575 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 168348

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1066768/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=168140 CPUtime=689.14
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 40605 0 0 0 68880 34 0 0 25 0 1 0 242466744 172175360 40565 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/28573/statm: 42035 40565 76 170 0 41863 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 173500

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1060176/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=175352 CPUtime=749.12
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 42276 0 0 0 74876 36 0 0 25 0 1 0 242466744 179560448 42236 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 43838 42236 76 170 0 43666 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 180712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1053904/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=181424 CPUtime=809.09
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 43806 0 0 0 80871 38 0 0 25 0 1 0 242466744 185778176 43766 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 45356 43766 76 170 0 45184 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 186784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1046928/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=188424 CPUtime=869.07
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 45581 0 0 0 86867 40 0 0 25 0 1 0 242466744 192946176 45541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/28573/statm: 47106 45541 76 170 0 46934 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 193784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1041360/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=193988 CPUtime=929.04
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 46962 0 0 0 92863 41 0 0 25 0 1 0 242466744 198643712 46922 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 48497 46922 76 170 0 48325 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 199348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1035344/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=199928 CPUtime=989.02
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 48473 0 0 0 98860 42 0 0 25 0 1 0 242466744 204726272 48433 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 49982 48433 76 170 0 49810 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 205288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1032976/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=202172 CPUtime=1007.21
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 49021 0 0 0 100678 43 0 0 25 0 1 0 242466744 207024128 48981 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 50543 48981 76 170 0 50371 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 207532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28573
/proc/meminfo: memFree=1032976/2055920 swapFree=4180460/4192956
[pid=28570] ppid=28568 vsize=5360 CPUtime=192.79
/proc/28570/stat : 28570 (run.sh) S 28568 28570 28438 0 -1 4194304 312 51773 0 0 0 0 19226 53 16 0 1 0 242447456 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28570/statm: 1340 238 197 169 0 51 0
[pid=28573] ppid=28570 vsize=202172 CPUtime=1007.21
/proc/28573/stat : 28573 (minisat) R 28570 28570 28438 0 -1 4194304 49021 0 0 0 100678 43 0 0 25 0 1 0 242466744 207024128 48981 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/28573/statm: 50543 48981 76 170 0 50371 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 207532

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28570 and gives
#  childrusage.ru_utime.tv_sec=192
#  childrusage.ru_utime.tv_usec=263771
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=537918
# CPU time returned by wait4() is 192.802
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.04
CPU system time (s): 0.96
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 207532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 192.264
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52085
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= 591

runsolver used 1.13283 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-12 18:02:53
IDJOB=1806015
IDBENCH=24640
IDSOLVER=649
FILE ID=node76/1806015-1242144166
PBS_JOBID= 9289650
Free space on /tmp= 66336 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806015-1242144166/watcher-1806015-1242144166 -o /tmp/evaluation-result-1806015-1242144166/solver-1806015-1242144166 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806015-1242144166.cnf HOME

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=1315417676

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:       1263680 kB
Buffers:         66792 kB
Cached:         660028 kB
SwapCached:       7172 kB
Active:         136624 kB
Inactive:       599860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263680 kB
SwapTotal:     4192956 kB
SwapFree:      4180460 kB
Dirty:           46944 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            41716 kB
Committed_AS:   857376 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= 66300 MiB
End job on node76 at 2009-05-12 18:22:56