Trace number 1796377

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 + SatElite 2009-03-18? (TO) 1200.07 1200.51

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications 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 variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.29/1.39	c ==============================================================================
1.29/1.39	c |           |     ORIGINAL     |              LEARNT              |          |
1.29/1.39	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.29/1.39	c ==============================================================================
1.29/1.39	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
22.88/22.99	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
22.88/23.00	c ==============================================================================
22.88/23.00	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
22.88/23.00	c CPU time:   22.5116 s
22.88/23.00	c ==============================================================================
24.98/25.04	c SatElite is done !
24.98/25.04	c revival is preprocessing the formula...Time out is reached... exporting CNF
525.29/525.50	#ITERATIONS 1
525.29/525.50	#LEARNT CLAUSES 223
526.09/526.37	done !
526.09/526.37	c Calling MINISAT
526.09/526.37	This is MiniSat 2.0 beta
526.09/526.37	WARNING: for repeatability, setting FPU to use double precision
526.09/526.37	============================[ Problem Statistics ]=============================
526.09/526.37	|                                                                             |
526.09/526.37	|  Number of variables:  120512                                               |
526.09/526.37	|  Number of clauses:    781231                                               |
526.60/526.89	|  Parsing time:         0.46         s                                       |
526.70/526.93	============================[ Search Statistics ]==============================
526.70/526.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
526.70/526.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
526.70/526.93	===============================================================================
526.70/526.93	|         0 |  119478   770010  2632712 |   256670        0    nan |  0.000 % |
527.20/527.45	|       100 |  119477   770010  2632712 |   282337       99     10 |  0.859 % |
528.09/528.39	|       251 |  119477   770010  2632712 |   310570      250     16 |  0.859 % |
529.29/529.57	|       478 |  119476   770010  2632712 |   341627      476     16 |  0.860 % |
531.79/532.04	|       815 |  119474   769398  2630879 |   375790      767     24 |  0.861 % |
535.49/535.78	|      1323 |  119474   769398  2630879 |   413369     1275     90 |  0.861 % |
543.78/544.00	|      2083 |  119472   768632  2627866 |   454706     2033     77 |  0.863 % |
552.68/552.92	|      3222 |  119469   766944  2622363 |   500177     3147     72 |  0.866 % |
564.78/565.04	|      4931 |  119466   765597  2618128 |   550194     4842     93 |  0.868 % |
587.08/587.30	|      7494 |  119465   765576  2618056 |   605214     7386     78 |  0.869 % |
617.86/618.20	|     11341 |  119461   764205  2613841 |   665735    11230     71 |  0.872 % |
661.15/661.45	|     17109 |  119436   761737  2604849 |   732309    16987     56 |  0.893 % |
750.12/750.49	|     25759 |  119434   760245  2599879 |   805540    25634     47 |  0.895 % |
884.08/884.45	|     38734 |  119426   756934  2589085 |   886094    38600     52 |  0.901 % |
1076.11/1076.58	|     58196 |  119417   753417  2577027 |   974703    58042     47 |  0.909 % |

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-1796377-1242075220/watcher-1796377-1242075220 -o /tmp/evaluation-result-1796377-1242075220/solver-1796377-1242075220 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796377-1242075220.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 1.02 1.00 3/64 19858
/proc/meminfo: memFree=1514616/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) R 19856 19858 19698 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19858/statm: 1340 237 196 169 0 51 0
[pid=19859] ppid=19858 vsize=1168 CPUtime=0
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 235556299 1196032 166 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 292 166 52 126 0 163 0

[startup+0.0983191 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19858
/proc/meminfo: memFree=1514616/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=15208 CPUtime=0.09
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 3236 0 0 0 7 2 0 0 20 0 1 0 235556299 15572992 3219 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 3802 3221 52 126 0 3673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20568

[startup+0.101318 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19858
/proc/meminfo: memFree=1514616/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=15472 CPUtime=0.09
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 3308 0 0 0 7 2 0 0 20 0 1 0 235556299 15843328 3291 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 3868 3295 52 126 0 3739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20832

[startup+0.301354 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19858
/proc/meminfo: memFree=1514616/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=39384 CPUtime=0.29
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 9340 0 0 0 24 5 0 0 21 0 1 0 235556299 40329216 9323 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 9846 9324 52 126 0 9717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44744

[startup+0.701427 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19858
/proc/meminfo: memFree=1514616/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=109992 CPUtime=0.68
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 21302 0 0 0 55 13 0 0 25 0 1 0 235556299 112631808 21285 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 27498 21285 52 126 0 27369 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 115352

[startup+1.50157 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19860
/proc/meminfo: memFree=1394856/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=176024 CPUtime=1.48
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 41752 0 0 0 125 23 0 0 25 0 1 0 235556299 180248576 41480 1992294400 134512640 135031949 4294956224 18446744073709551615 134562037 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 44006 41480 65 126 0 43877 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 181384

[startup+3.10187 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19860
/proc/meminfo: memFree=1339624/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=191876 CPUtime=3.08
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 45114 0 0 0 282 26 0 0 25 0 1 0 235556299 196481024 43952 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 47969 43952 67 126 0 47840 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197236

[startup+6.30145 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 19860
/proc/meminfo: memFree=1323688/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=201636 CPUtime=6.28
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 47239 0 0 0 598 30 0 0 25 0 1 0 235556299 206475264 46077 1992294400 134512640 135031949 4294956224 18446744073709551615 134540820 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 50409 46077 67 126 0 50280 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 206996

[startup+12.7016 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 19860
/proc/meminfo: memFree=1296360/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=0
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235556299 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19858/statm: 1340 238 197 169 0 51 0
[pid=19859] ppid=19858 vsize=216092 CPUtime=12.68
/proc/19859/stat : 19859 (SatElite) R 19858 19858 19698 0 -1 4194304 50515 0 0 0 1229 39 0 0 25 0 1 0 235556299 221278208 49353 1992294400 134512640 135031949 4294956224 18446744073709551615 134540556 0 0 4096 3 0 0 0 17 1 0 0
/proc/19859/statm: 54023 49353 67 126 0 53894 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 221452

[startup+25.502 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 19861
/proc/meminfo: memFree=1430696/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=25.02
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 317 58854 0 0 0 0 2444 58 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19861] ppid=19858 vsize=44696 CPUtime=0.45
/proc/19861/stat : 19861 (revival) R 19858 19858 19698 0 -1 4194304 14377 0 0 0 38 7 0 0 21 0 1 50000 235558803 45768704 9947 1992294400 134512640 134537284 4294956384 18446744073709551615 134523615 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19861/statm: 11174 9947 85 6 0 10812 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50056

[startup+51.1016 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 19861
/proc/meminfo: memFree=1423208/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=25.02
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 317 58854 0 0 0 0 2444 58 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19861] ppid=19858 vsize=47904 CPUtime=26.04
/proc/19861/stat : 19861 (revival) R 19858 19858 19698 0 -1 4194304 15213 0 0 0 2596 8 0 0 25 0 1 50000 235558803 49053696 10783 1992294400 134512640 134537284 4294956384 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19861/statm: 11976 10783 85 6 0 11614 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53264

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19861
/proc/meminfo: memFree=1421928/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=25.02
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 317 58854 0 0 0 0 2444 58 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19861] ppid=19858 vsize=48996 CPUtime=77.23
/proc/19861/stat : 19861 (revival) R 19858 19858 19698 0 -1 4194304 15501 0 0 0 7714 9 0 0 25 0 1 50000 235558803 50171904 11071 1992294400 134512640 134537284 4294956384 18446744073709551615 134523765 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19861/statm: 12249 11071 85 6 0 11887 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54356

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19861
/proc/meminfo: memFree=1421608/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=25.02
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 317 58854 0 0 0 0 2444 58 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19861] ppid=19858 vsize=49260 CPUtime=137.2
/proc/19861/stat : 19861 (revival) R 19858 19858 19698 0 -1 4194304 15594 0 0 0 13711 9 0 0 25 0 1 50000 235558803 50442240 11164 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19861/statm: 12315 11164 85 6 0 11953 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 54620

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19861
/proc/meminfo: memFree=1421480/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=25.02
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 317 58854 0 0 0 0 2444 58 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19861] ppid=19858 vsize=49392 CPUtime=197.18
/proc/19861/stat : 19861 (revival) R 19858 19858 19698 0 -1 4194304 15631 0 0 0 19709 9 0 0 25 0 1 50000 235558803 50577408 11201 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19861/statm: 12348 11201 85 6 0 11986 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54752

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19861
/proc/meminfo: memFree=1421224/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=25.02
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 317 58854 0 0 0 0 2444 58 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19861] ppid=19858 vsize=49816 CPUtime=257.16
/proc/19861/stat : 19861 (revival) R 19858 19858 19698 0 -1 4194304 15699 0 0 0 25707 9 0 0 25 0 1 50000 235558803 51011584 11269 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19861/statm: 12454 11269 85 6 0 12092 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55176

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19861
/proc/meminfo: memFree=1421096/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=25.02
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 317 58854 0 0 0 0 2444 58 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19861] ppid=19858 vsize=49948 CPUtime=317.14
/proc/19861/stat : 19861 (revival) R 19858 19858 19698 0 -1 4194304 15728 0 0 0 31705 9 0 0 25 0 1 50000 235558803 51146752 11298 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19861/statm: 12487 11298 85 6 0 12125 0
Current children cumulated CPU time (s) 342.16

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

/proc/19868/statm: 12903 12146 77 170 0 12731 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 56972

[startup+642.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 19868
/proc/meminfo: memFree=1398440/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=53352 CPUtime=115.88
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 12605 0 0 0 11580 8 0 0 25 0 1 0 235608936 54632448 12562 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 13338 12562 77 170 0 13166 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 58712

[startup+702.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/66 19868
/proc/meminfo: memFree=1397608/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=54252 CPUtime=175.85
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 12821 0 0 0 17577 8 0 0 25 0 1 0 235608936 55554048 12778 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 13563 12778 77 170 0 13391 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 59612

[startup+762.306 s]
/proc/loadavg: 1.37 1.13 1.03 2/66 19868
/proc/meminfo: memFree=1396712/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=55044 CPUtime=235.84
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 13047 0 0 0 23575 9 0 0 25 0 1 0 235608936 56365056 13004 1992294400 134512640 135212939 4294956240 18446744073709551615 134536077 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 13761 13004 77 170 0 13589 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 60404

[startup+822.302 s]
/proc/loadavg: 1.22 1.13 1.04 2/66 19868
/proc/meminfo: memFree=1394408/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=57484 CPUtime=295.81
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 13626 0 0 0 29571 10 0 0 25 0 1 0 235608936 58863616 13583 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 14371 13583 77 170 0 14199 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 62844

[startup+882.302 s]
/proc/loadavg: 1.08 1.10 1.03 2/66 19868
/proc/meminfo: memFree=1393256/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=58556 CPUtime=355.8
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 13912 0 0 0 35569 11 0 0 25 0 1 0 235608936 59961344 13869 1992294400 134512640 135212939 4294956240 18446744073709551615 134536612 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 14639 13869 77 170 0 14467 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 63916

[startup+942.302 s]
/proc/loadavg: 1.03 1.08 1.02 2/66 19868
/proc/meminfo: memFree=1392488/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=59448 CPUtime=415.77
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 14107 0 0 0 41566 11 0 0 25 0 1 0 235608936 60874752 14064 1992294400 134512640 135212939 4294956240 18446744073709551615 134537422 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 14862 14064 77 170 0 14690 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 64808

[startup+1002.3 s]
/proc/loadavg: 1.01 1.07 1.02 2/66 19868
/proc/meminfo: memFree=1391144/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=60768 CPUtime=475.75
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 14425 0 0 0 47564 11 0 0 25 0 1 0 235608936 62226432 14382 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 15192 14382 77 170 0 15020 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 66128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/66 19868
/proc/meminfo: memFree=1390056/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=61872 CPUtime=535.74
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 14719 0 0 0 53562 12 0 0 25 0 1 0 235608936 63356928 14676 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 15468 14676 77 170 0 15296 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 67232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 19868
/proc/meminfo: memFree=1388968/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=63048 CPUtime=595.71
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 14978 0 0 0 59559 12 0 0 25 0 1 0 235608936 64561152 14935 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 15762 14935 77 170 0 15590 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 68408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 19868
/proc/meminfo: memFree=1388008/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=64000 CPUtime=655.69
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 15212 0 0 0 65557 12 0 0 25 0 1 0 235608936 65536000 15169 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 16000 15169 77 170 0 15828 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 69360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 19868
/proc/meminfo: memFree=1387560/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=64440 CPUtime=673.89
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 15325 0 0 0 67377 12 0 0 25 0 1 0 235608936 65986560 15282 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 16110 15282 77 170 0 15938 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 69800

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 1.03 1.00 2/66 19868
/proc/meminfo: memFree=1387560/2055920 swapFree=4168304/4192956
[pid=19858] ppid=19856 vsize=5360 CPUtime=526.18
/proc/19858/stat : 19858 (run.sh) S 19856 19858 19698 0 -1 4194304 343 74669 0 0 0 0 52542 76 16 0 1 0 235556299 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19858/statm: 1340 241 197 169 0 51 0
[pid=19868] ppid=19858 vsize=64440 CPUtime=673.89
/proc/19868/stat : 19868 (minisat) R 19858 19858 19698 0 -1 4194304 15325 0 0 0 67377 12 0 0 25 0 1 0 235608936 65986560 15282 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19868/statm: 16110 15282 77 170 0 15938 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 69800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19858 and gives
#  childrusage.ru_utime.tv_sec=525
#  childrusage.ru_utime.tv_usec=425123
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=769882
# CPU time returned by wait4() is 526.195
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.19
CPU system time (s): 0.88
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 253828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 525.425
system time used= 0.769882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75012
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= 8
involuntary context switches= 1351

runsolver used 1.37379 second user time and 3.00254 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-11 22:53:42
IDJOB=1796377
IDBENCH=20424
IDSOLVER=648
FILE ID=node2/1796377-1242075220
PBS_JOBID= 9277658
Free space on /tmp= 66352 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796377-1242075220/watcher-1796377-1242075220 -o /tmp/evaluation-result-1796377-1242075220/solver-1796377-1242075220 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796377-1242075220.cnf HOME

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=296680560

node2.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		: 3000.265
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		: 3000.265
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:       1515096 kB
Buffers:         70632 kB
Cached:         366560 kB
SwapCached:      18952 kB
Active:         177748 kB
Inactive:       280732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515096 kB
SwapTotal:     4192956 kB
SwapFree:      4168304 kB
Dirty:           25920 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            68288 kB
Committed_AS:  1037084 kB
PageTables:       1480 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= 66288 MiB
End job on node2 at 2009-05-11 23:13:44