Trace number 1796202

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark314.644
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.88/0.97	c ==============================================================================
0.88/0.97	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.97	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.97	c ==============================================================================
0.88/0.97	c |         0 |  996243  2314948 |  298872       0        0     nan |  0.000 % |
7.39/7.45	c |         0 |  601416  1648200 |      --       0       --      -- |     --   | -181197/-182944
7.39/7.46	c ==============================================================================
7.39/7.46	c Result  :   #vars: 106240   #clauses: 601416   #literals: 1648200
7.39/7.46	c CPU time:   7.2249 s
7.39/7.46	c ==============================================================================
8.39/8.40	c SatElite is done !
8.39/8.40	c revival is preprocessing the formula...Time out is reached... exporting CNF
508.53/508.75	#ITERATIONS 1
508.53/508.75	#LEARNT CLAUSES 487
508.93/509.15	done !
508.93/509.15	c Calling MINISAT
508.93/509.15	This is MiniSat 2.0 beta
508.93/509.15	WARNING: for repeatability, setting FPU to use double precision
508.93/509.15	============================[ Problem Statistics ]=============================
508.93/509.15	|                                                                             |
508.93/509.16	|  Number of variables:  106240                                               |
508.93/509.16	|  Number of clauses:    475883                                               |
509.22/509.42	|  Parsing time:         0.24         s                                       |
509.22/509.44	============================[ Search Statistics ]==============================
509.22/509.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.22/509.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.22/509.44	===============================================================================
509.22/509.44	|         0 |   66818   365266   917187 |   121755        0    nan |  0.000 % |
509.32/509.59	|       101 |   66818   365266   917187 |   133930      101    151 | 37.107 % |
509.72/509.91	|       252 |   66818   365266   917187 |   147323      252    109 | 37.107 % |
510.12/510.31	|       478 |   66818   365266   917187 |   162056      478    181 | 37.107 % |
510.72/510.96	|       819 |   66817   365263   917181 |   178261      818    173 | 37.107 % |
511.32/511.54	|      1325 |   66817   365263   917181 |   196088     1324    228 | 37.107 % |
512.61/512.86	|      2084 |   66817   365263   917181 |   215697     2083    203 | 37.107 % |
514.92/515.19	|      3224 |   66817   365263   917181 |   237266     3223    302 | 37.107 % |
517.72/517.91	|      4932 |   66817   365263   917181 |   260993     4931    333 | 37.107 % |
522.82/523.03	|      7494 |   66817   365263   917181 |   287092     7493    341 | 37.107 % |
531.01/531.27	|     11340 |   66817   365263   917181 |   315801    11339    324 | 37.107 % |
540.51/540.75	|     17106 |   66817   365263   917181 |   347382    17105    292 | 37.107 % |
561.30/561.57	|     25756 |   66817   365263   917181 |   382120    25755    292 | 37.107 % |
602.69/602.98	|     38731 |   66816   365260   917175 |   420332    38729    311 | 37.108 % |
651.88/652.10	|     58193 |   66815   365256   917167 |   462365    58189    357 | 37.113 % |
732.06/732.39	|     87386 |   66811   365220   917082 |   508602    87382    387 | 37.113 % |
875.42/875.74	|    131177 |   66807   365186   917001 |   559462   131172    409 | 37.117 % |
1138.06/1138.47	|    196862 |   66807   365186   917001 |   615408   196857    447 | 37.117 % |

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-1796202-1242071821/watcher-1796202-1242071821 -o /tmp/evaluation-result-1796202-1242071821/solver-1796202-1242071821 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796202-1242071821.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: 0.93 1.40 1.69 3/65 31525
/proc/meminfo: memFree=926680/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) R 31523 31525 31488 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31525/statm: 1340 237 196 169 0 51 0
[pid=31526] ppid=31525 vsize=1132 CPUtime=0
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 235214981 1159168 145 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 283 152 51 126 0 154 0

[startup+0.0185359 s]
/proc/loadavg: 0.93 1.40 1.69 3/65 31525
/proc/meminfo: memFree=926680/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31525/statm: 1340 238 197 169 0 51 0
[pid=31526] ppid=31525 vsize=4384 CPUtime=0
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 796 0 0 0 0 0 0 0 19 0 1 0 235214981 4489216 779 1992294400 134512640 135031949 4294956224 18446744073709551615 134544584 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1096 781 51 126 0 967 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9744

[startup+0.101544 s]
/proc/loadavg: 0.93 1.40 1.69 3/65 31525
/proc/meminfo: memFree=926680/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31525/statm: 1340 238 197 169 0 51 0
[pid=31526] ppid=31525 vsize=20272 CPUtime=0.09
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 3757 0 0 0 7 2 0 0 19 0 1 0 235214981 20758528 3740 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 5068 3742 51 126 0 4939 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25632

[startup+0.301567 s]
/proc/loadavg: 0.93 1.40 1.69 3/65 31525
/proc/meminfo: memFree=926680/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31525/statm: 1340 238 197 169 0 51 0
[pid=31526] ppid=31525 vsize=50600 CPUtime=0.29
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 10856 0 0 0 24 5 0 0 20 0 1 0 235214981 51814400 10839 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 12650 10839 51 126 0 12521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55960

[startup+0.701614 s]
/proc/loadavg: 0.93 1.40 1.69 3/65 31525
/proc/meminfo: memFree=926680/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31525/statm: 1340 238 197 169 0 51 0
[pid=31526] ppid=31525 vsize=77004 CPUtime=0.69
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 18001 0 0 0 60 9 0 0 24 0 1 0 235214981 78852096 17984 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 19251 17985 52 126 0 19122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82364

[startup+1.50171 s]
/proc/loadavg: 0.93 1.40 1.69 2/67 31527
/proc/meminfo: memFree=833992/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31525/statm: 1340 238 197 169 0 51 0
[pid=31526] ppid=31525 vsize=109028 CPUtime=1.49
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 27378 0 0 0 135 14 0 0 25 0 1 0 235214981 111644672 24883 1992294400 134512640 135031949 4294956224 18446744073709551615 134536638 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 27257 24883 67 126 0 27128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114388

[startup+3.10189 s]
/proc/loadavg: 0.94 1.39 1.68 2/67 31527
/proc/meminfo: memFree=819528/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31525/statm: 1340 238 197 169 0 51 0
[pid=31526] ppid=31525 vsize=118944 CPUtime=3.08
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 29450 0 0 0 293 15 0 0 25 0 1 0 235214981 121798656 26755 1992294400 134512640 135031949 4294956224 18446744073709551615 134529085 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 29736 26755 67 126 0 29607 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 124304

[startup+6.30226 s]
/proc/loadavg: 0.94 1.39 1.68 2/67 31527
/proc/meminfo: memFree=811528/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=0
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235214981 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31525/statm: 1340 238 197 169 0 51 0
[pid=31526] ppid=31525 vsize=120328 CPUtime=6.29
/proc/31526/stat : 31526 (SatElite) R 31525 31525 31488 0 -1 4194304 32949 0 0 0 610 19 0 0 25 0 1 0 235214981 123215872 27275 1992294400 134512640 135031949 4294956224 18446744073709551615 134566353 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 30082 27275 67 126 0 29953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125688

[startup+12.702 s]
/proc/loadavg: 0.95 1.38 1.68 2/67 31528
/proc/meminfo: memFree=877536/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33496 CPUtime=4.29
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10522 0 0 0 425 4 0 0 25 0 1 50000 235215821 34299904 7596 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8374 7596 85 6 0 8012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38856

[startup+25.5015 s]
/proc/loadavg: 0.95 1.37 1.67 2/67 31528
/proc/meminfo: memFree=877664/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33496 CPUtime=17.08
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10542 0 0 0 1704 4 0 0 25 0 1 50000 235215821 34299904 7616 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8374 7616 85 6 0 8012 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38856

[startup+51.1014 s]
/proc/loadavg: 0.97 1.34 1.65 2/67 31528
/proc/meminfo: memFree=877600/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33628 CPUtime=42.67
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10583 0 0 0 4263 4 0 0 25 0 1 50000 235215821 34435072 7657 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8407 7657 85 6 0 8045 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38988

[startup+102.305 s]
/proc/loadavg: 0.99 1.28 1.61 2/67 31528
/proc/meminfo: memFree=877600/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33628 CPUtime=93.86
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10607 0 0 0 9382 4 0 0 25 0 1 50000 235215821 34435072 7681 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8407 7681 85 6 0 8045 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38988

[startup+162.301 s]
/proc/loadavg: 0.99 1.22 1.57 2/67 31528
/proc/meminfo: memFree=877600/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33628 CPUtime=153.84
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10607 0 0 0 15380 4 0 0 25 0 1 50000 235215821 34435072 7681 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8407 7681 85 6 0 8045 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38988

[startup+222.301 s]
/proc/loadavg: 0.99 1.18 1.53 2/67 31528
/proc/meminfo: memFree=877536/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33628 CPUtime=213.83
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10609 0 0 0 21379 4 0 0 25 0 1 50000 235215821 34435072 7683 1992294400 134512640 134537284 4294956384 18446744073709551615 134523789 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8407 7683 85 6 0 8045 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38988

[startup+282.301 s]
/proc/loadavg: 0.99 1.14 1.50 2/67 31534
/proc/meminfo: memFree=877344/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33628 CPUtime=273.81
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10609 0 0 0 27377 4 0 0 25 0 1 50000 235215821 34435072 7683 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8407 7683 85 6 0 8045 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 38988

[startup+342.302 s]
/proc/loadavg: 0.99 1.12 1.46 2/67 31534
/proc/meminfo: memFree=877408/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=8.39
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 317 42372 0 0 0 0 809 30 16 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31528] ppid=31525 vsize=33628 CPUtime=333.79
/proc/31528/stat : 31528 (revival) R 31525 31525 31488 0 -1 4194304 10609 0 0 0 33375 4 0 0 25 0 1 50000 235215821 34435072 7683 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31528/statm: 8407 7683 85 6 0 8045 0
Current children cumulated CPU time (s) 342.18

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

/proc/31535/statm: 8840 8098 77 170 0 8668 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 40720

[startup+582.302 s]
/proc/loadavg: 0.99 1.04 1.35 2/67 31535
/proc/meminfo: memFree=834728/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=67788 CPUtime=73.11
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 16252 0 0 0 7297 14 0 0 25 0 1 0 235265897 69414912 16198 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 16947 16198 77 170 0 16775 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 73148

[startup+642.302 s]
/proc/loadavg: 0.99 1.03 1.32 2/67 31535
/proc/meminfo: memFree=797032/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=105244 CPUtime=133.1
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 25624 0 0 0 13287 23 0 0 25 0 1 0 235265897 107769856 25570 1992294400 134512640 135212939 4294956240 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 26311 25570 77 170 0 26139 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 110604

[startup+702.302 s]
/proc/loadavg: 0.99 1.03 1.30 2/67 31535
/proc/meminfo: memFree=760744/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=141932 CPUtime=193.08
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 34763 0 0 0 19275 33 0 0 25 0 1 0 235265897 145338368 34709 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 35483 34709 77 170 0 35311 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 147292

[startup+762.305 s]
/proc/loadavg: 0.99 1.02 1.28 2/67 31535
/proc/meminfo: memFree=720680/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=181716 CPUtime=253.06
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 44683 0 0 0 25263 43 0 0 25 0 1 0 235265897 186077184 44629 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 45429 44629 77 170 0 45257 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 187076

[startup+822.301 s]
/proc/loadavg: 0.99 1.01 1.26 2/67 31535
/proc/meminfo: memFree=685608/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=216864 CPUtime=313.05
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 53487 0 0 0 31252 53 0 0 25 0 1 0 235265897 222068736 53433 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 54216 53433 77 170 0 54044 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 222224

[startup+882.301 s]
/proc/loadavg: 0.99 1.01 1.24 2/67 31535
/proc/meminfo: memFree=655528/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=246576 CPUtime=373.03
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 60941 0 0 0 37242 61 0 0 25 0 1 0 235265897 252493824 60887 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 61644 60887 77 170 0 61472 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 251936

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.22 2/67 31535
/proc/meminfo: memFree=626216/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=276192 CPUtime=433.01
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 68292 0 0 0 43232 69 0 0 25 0 1 0 235265897 282820608 68238 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 69048 68238 77 170 0 68876 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 281552

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.20 2/67 31535
/proc/meminfo: memFree=593960/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=308272 CPUtime=492.99
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 76317 0 0 0 49222 77 0 0 25 0 1 0 235265897 315670528 76263 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 77068 76263 77 170 0 76896 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 313632

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.19 2/67 31535
/proc/meminfo: memFree=562728/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=339572 CPUtime=552.98
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 84165 0 0 0 55213 85 0 0 25 0 1 0 235265897 347721728 84111 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 84893 84111 77 170 0 84721 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 344932

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.17 2/67 31535
/proc/meminfo: memFree=531432/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=370760 CPUtime=612.96
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 91962 0 0 0 61203 93 0 0 25 0 1 0 235265897 379658240 91908 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 92690 91908 77 170 0 92518 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 376120

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/67 31535
/proc/meminfo: memFree=497320/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=405524 CPUtime=672.95
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 100572 0 0 0 67193 102 0 0 25 0 1 0 235265897 415256576 100518 1992294400 134512640 135212939 4294956240 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 101381 100518 77 170 0 101209 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 410884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.16 2/67 31535
/proc/meminfo: memFree=487592/2055920 swapFree=4155404/4192956
[pid=31525] ppid=31523 vsize=5360 CPUtime=508.99
/proc/31525/stat : 31525 (run.sh) S 31523 31525 31488 0 -1 4194304 343 52998 0 1 0 0 50861 38 19 0 1 0 235214981 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31525/statm: 1340 241 197 169 0 51 0
[pid=31535] ppid=31525 vsize=414540 CPUtime=691.05
/proc/31535/stat : 31535 (minisat) R 31525 31525 31488 0 -1 4194304 102845 0 0 0 69001 104 0 0 25 0 1 0 235265897 424488960 102791 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31535/statm: 103635 102791 77 170 0 103463 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 419900

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 31525 and gives
#  childrusage.ru_utime.tv_sec=508
#  childrusage.ru_utime.tv_usec=618678
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=389940
# CPU time returned by wait4() is 509.009
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.62
CPU system time (s): 1.42
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 419900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 508.619
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53341
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 914

runsolver used 1.09283 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-11 21:57:03
IDJOB=1796202
IDBENCH=20362
IDSOLVER=648
FILE ID=node74/1796202-1242071821
PBS_JOBID= 9277627
Free space on /tmp= 102960 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796202-1242071821/watcher-1796202-1242071821 -o /tmp/evaluation-result-1796202-1242071821/solver-1796202-1242071821 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796202-1242071821.cnf HOME

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=924226443

node74.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		: 3000.233
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		: 3000.233
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:        927224 kB
Buffers:         71568 kB
Cached:         948732 kB
SwapCached:      31048 kB
Active:         259460 kB
Inactive:       794244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        927224 kB
SwapTotal:     4192956 kB
SwapFree:      4155404 kB
Dirty:           19916 kB
Writeback:           0 kB
Mapped:          14156 kB
Slab:            60856 kB
Committed_AS:   827540 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 102932 MiB
End job on node74 at 2009-05-11 22:17:05